// vim:ft=javascript
ARG_ENABLE("phar", "enable phar support", "no");
+ARG_WITH("phar-zip", "for zip-based phar support", "no");
if (PHP_PHAR != "no") {
EXTENSION("phar", "tar.c zip.c stream.c dirstream.c func_interceptors.c phar.c phar_object.c phar_path_check.c");
- ADD_SOURCES(configure_module_dirname + "/lib", "zip_add.c zip_error.c zip_fclose.c \
- zip_fread.c zip_open.c zip_source_filep.c \
- zip_strerror.c zip_close.c zip_error_get.c \
- zip_file_error_get.c zip_free.c zip_rename.c \
- zip_source_free.c zip_unchange_all.c zip_delete.c \
- zip_error_get_sys_type.c zip_file_get_offset.c \
- zip_get_name.c zip_replace.c zip_source_function.c \
- zip_unchange.c zip_dirent.c zip_error_strerror.c \
- zip_file_strerror.c zip_get_num_files.c \
- zip_set_name.c zip_source_zip.c zip_unchange_data.c \
- zip_entry_free.c zip_error_to_str.c zip_fopen.c \
- zip_name_locate.c zip_source_buffer.c zip_stat.c \
- zip_entry_new.c zip_err_str.c zip_fopen_index.c \
- zip_new.c zip_source_file.c zip_stat_index.c \
- zip_get_archive_comment.c zip_get_file_comment.c \
- zip_set_archive_comment.c zip_set_file_comment.c \
- zip_unchange_archive.c zip_memdup.c zip_stat_init.c \
- zip_add_dir.c zip_file_error_clear.c zip_error_clear.c", "phar");
+ if (PHP_ZIP_SHARED) {
+ ADD_FLAG("CFLAGS_PHAR", "/D COMPILE_DL_ZIP ");
+ }
+ if (PHP_ZIP != "no") {
+ ADD_EXTENSION_DEP('phar', 'zip', true);
+ AC_DEFINE('HAVE_PHAR_ZIP', 1);
+ }
ADD_EXTENSION_DEP('phar', 'zlib', true);
ADD_EXTENSION_DEP('phar', 'bz2', true);
ADD_EXTENSION_DEP('phar', 'spl', true);
/* {{{ php_stat
*/
-PHPAPI void phar_fancy_stat(struct stat *stat_sb, int type, zval *return_value TSRMLS_DC)
+void phar_fancy_stat(struct stat *stat_sb, int type, zval *return_value TSRMLS_DC)
{
zval *stat_dev, *stat_ino, *stat_mode, *stat_nlink, *stat_uid, *stat_gid, *stat_rdev,
*stat_size, *stat_atime, *stat_mtime, *stat_ctime, *stat_blksize, *stat_blocks;
}
/* }}} */
-PHPAPI void phar_file_stat(const char *filename, php_stat_len filename_length, int type, void (*orig_stat_func)(INTERNAL_FUNCTION_PARAMETERS), INTERNAL_FUNCTION_PARAMETERS)
+void phar_file_stat(const char *filename, php_stat_len filename_length, int type, void (*orig_stat_func)(INTERNAL_FUNCTION_PARAMETERS), INTERNAL_FUNCTION_PARAMETERS)
{
if (!filename_length) {
RETURN_FALSE;
if (!IS_ABSOLUTE_PATH(filename, filename_length)) {
char *arch, *entry, *fname;
int arch_len, entry_len, fname_len;
- fname = zend_get_executed_filename(TSRMLS_C);
struct stat sb = {0};
phar_entry_info *data = NULL;
char *tmp;
int tmp_len;
+ fname = zend_get_executed_filename(TSRMLS_C);
+
/* we are checking for existence of a file within the relative path. Chances are good that this is
retrieving something from within the phar archive */
+++ /dev/null
-/* $NiH: mkstemp.c,v 1.3 2006/04/23 14:51:45 wiz Exp $ */
-
-/* Adapted from NetBSB libc by Dieter Baron */
-
-/* NetBSD: gettemp.c,v 1.13 2003/12/05 00:57:36 uebayasi Exp */
-
-/*
- * Copyright (c) 1987, 1993
- * The Regents of the University of California. All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- * 3. Neither the name of the University nor the names of its contributors
- * may be used to endorse or promote products derived from this software
- * without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
- * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
- * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
- * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
- * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
- * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
-
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include <assert.h>
-#include <ctype.h>
-#include <errno.h>
-#include <fcntl.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-
-
-int
-_zip_mkstemp(char *path)
-{
- int fd;
- char *start, *trv;
- struct stat sbuf;
- pid_t pid;
-
- /* To guarantee multiple calls generate unique names even if
- the file is not created. 676 different possibilities with 7
- or more X's, 26 with 6 or less. */
- static char xtra[2] = "aa";
- int xcnt = 0;
-
- pid = getpid();
-
- /* Move to end of path and count trailing X's. */
- for (trv = path; *trv; ++trv)
- if (*trv == 'X')
- xcnt++;
- else
- xcnt = 0;
-
- /* Use at least one from xtra. Use 2 if more than 6 X's. */
- if (*(trv - 1) == 'X')
- *--trv = xtra[0];
- if (xcnt > 6 && *(trv - 1) == 'X')
- *--trv = xtra[1];
-
- /* Set remaining X's to pid digits with 0's to the left. */
- while (*--trv == 'X') {
- *trv = (pid % 10) + '0';
- pid /= 10;
- }
-
- /* update xtra for next call. */
- if (xtra[0] != 'z')
- xtra[0]++;
- else {
- xtra[0] = 'a';
- if (xtra[1] != 'z')
- xtra[1]++;
- else
- xtra[1] = 'a';
- }
-
- /*
- * check the target directory; if you have six X's and it
- * doesn't exist this runs for a *very* long time.
- */
- for (start = trv + 1;; --trv) {
- if (trv <= path)
- break;
- if (*trv == '/') {
- *trv = '\0';
- if (stat(path, &sbuf))
- return (0);
- if (!S_ISDIR(sbuf.st_mode)) {
- errno = ENOTDIR;
- return (0);
- }
- *trv = '/';
- break;
- }
- }
-
- for (;;) {
- if ((fd = open(path, O_CREAT | O_EXCL | O_RDWR, 0600)) >= 0)
- return (1);
- if (errno != EEXIST)
- return (0);
-
- /* tricky little algorithm for backward compatibility */
- for (trv = start;;) {
- if (!*trv)
- return (0);
- if (*trv == 'z')
- *trv++ = 'a';
- else {
- if (isdigit((unsigned char)*trv))
- *trv = 'a';
- else
- ++*trv;
- break;
- }
- }
- }
- /*NOTREACHED*/
-}
+++ /dev/null
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
+++ /dev/null
-#ifndef _HAD_ZIP_H
-#define _HAD_ZIP_H
-
-/*
- $NiH: zip.h,v 1.57 2006/04/24 14:04:19 dillo Exp $
-
- zip.h -- exported declarations.
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-#include <sys/types.h>
-#include <stdio.h>
-#include <time.h>
-
-#include "zip_win32.h"
-
-/* flags for zip_open */
-
-#define ZIP_CREATE 1
-#define ZIP_EXCL 2
-#define ZIP_CHECKCONS 4
-#define ZIP_OVERWRITE 8
-
-
-/* flags for zip_name_locate, zip_fopen, zip_stat, ... */
-
-#define ZIP_FL_NOCASE 1 /* ignore case on name lookup */
-#define ZIP_FL_NODIR 2 /* ignore directory component */
-#define ZIP_FL_COMPRESSED 4 /* read compressed data */
-#define ZIP_FL_UNCHANGED 8 /* use original data, ignoring changes */
-
-/* libzip error codes */
-
-#define ZIP_ER_OK 0 /* N No error */
-#define ZIP_ER_MULTIDISK 1 /* N Multi-disk zip archives not supported */
-#define ZIP_ER_RENAME 2 /* S Renaming temporary file failed */
-#define ZIP_ER_CLOSE 3 /* S Closing zip archive failed */
-#define ZIP_ER_SEEK 4 /* S Seek error */
-#define ZIP_ER_READ 5 /* S Read error */
-#define ZIP_ER_WRITE 6 /* S Write error */
-#define ZIP_ER_CRC 7 /* N CRC error */
-#define ZIP_ER_ZIPCLOSED 8 /* N Containing zip archive was closed */
-#define ZIP_ER_NOENT 9 /* N No such file */
-#define ZIP_ER_EXISTS 10 /* N File already exists */
-#define ZIP_ER_OPEN 11 /* S Can't open file */
-#define ZIP_ER_TMPOPEN 12 /* S Failure to create temporary file */
-#define ZIP_ER_ZLIB 13 /* Z Zlib error */
-#define ZIP_ER_MEMORY 14 /* N Malloc failure */
-#define ZIP_ER_CHANGED 15 /* N Entry has been changed */
-#define ZIP_ER_COMPNOTSUPP 16 /* N Compression method not supported */
-#define ZIP_ER_EOF 17 /* N Premature EOF */
-#define ZIP_ER_INVAL 18 /* N Invalid argument */
-#define ZIP_ER_NOZIP 19 /* N Not a zip archive */
-#define ZIP_ER_INTERNAL 20 /* N Internal error */
-#define ZIP_ER_INCONS 21 /* N Zip archive inconsistent */
-#define ZIP_ER_REMOVE 22 /* S Can't remove file */
-#define ZIP_ER_DELETED 23 /* N Entry has been deleted */
-
-
-/* type of system error value */
-
-#define ZIP_ET_NONE 0 /* sys_err unused */
-#define ZIP_ET_SYS 1 /* sys_err is errno */
-#define ZIP_ET_ZLIB 2 /* sys_err is zlib error code */
-
-/* compression methods */
-
-#define ZIP_CM_DEFAULT -1 /* better of deflate or store */
-#define ZIP_CM_STORE 0 /* stored (uncompressed) */
-#define ZIP_CM_SHRINK 1 /* shrunk */
-#define ZIP_CM_REDUCE_1 2 /* reduced with factor 1 */
-#define ZIP_CM_REDUCE_2 3 /* reduced with factor 2 */
-#define ZIP_CM_REDUCE_3 4 /* reduced with factor 3 */
-#define ZIP_CM_REDUCE_4 5 /* reduced with factor 4 */
-#define ZIP_CM_IMPLODE 6 /* imploded */
-/* 7 - Reserved for Tokenizing compression algorithm */
-#define ZIP_CM_DEFLATE 8 /* deflated */
-#define ZIP_CM_DEFLATE64 9 /* deflate64 */
-#define ZIP_CM_PKWARE_IMPLODE 10 /* PKWARE imploding */
-/* 11 - Reserved by PKWARE */
-#define ZIP_CM_BZIP2 12 /* compressed using BZIP2 algorithm */
-
-/* encryption methods */
-
-#define ZIP_EM_NONE 0 /* not encrypted */
-#define ZIP_EM_TRAD_PKWARE 1 /* traditional PKWARE encryption */
-#if 0 /* Strong Encryption Header not parsed yet */
-#define ZIP_EM_DES 0x6601 /* strong encryption: DES */
-#define ZIP_EM_RC2_OLD 0x6602 /* strong encryption: RC2, version < 5.2 */
-#define ZIP_EM_3DES_168 0x6603
-#define ZIP_EM_3DES_112 0x6609
-#define ZIP_EM_AES_128 0x660e
-#define ZIP_EM_AES_192 0x660f
-#define ZIP_EM_AES_256 0x6610
-#define ZIP_EM_RC2 0x6702 /* strong encryption: RC2, version >= 5.2 */
-#define ZIP_EM_RC4 0x6801
-#endif
-#define ZIP_EM_UNKNOWN 0xffff /* unknown algorithm */
-
-\f
-
-enum zip_source_cmd {
- ZIP_SOURCE_OPEN, /* prepare for reading */
- ZIP_SOURCE_READ, /* read data */
- ZIP_SOURCE_CLOSE, /* reading is done */
- ZIP_SOURCE_STAT, /* get meta information */
- ZIP_SOURCE_ERROR, /* get error information */
- ZIP_SOURCE_FREE /* cleanup and free resources */
-};
-
-typedef ssize_t (*zip_source_callback)(void *state, void *data,
- size_t len, enum zip_source_cmd cmd);
-
-struct zip_stat {
- const char *name; /* name of the file */
- int index; /* index within archive */
- unsigned int crc; /* crc of file data */
- time_t mtime; /* modification time */
- off_t size; /* size of file (uncompressed) */
- off_t comp_size; /* size of file (compressed) */
- unsigned short comp_method; /* compression method used */
- unsigned short encryption_method; /* encryption method used */
-};
-
-struct zip;
-struct zip_file;
-struct zip_source;
-
-\f
-
-int zip_add(struct zip *, const char *, struct zip_source *);
-int zip_add_dir(struct zip *, const char *);
-int zip_close(struct zip *);
-int zip_delete(struct zip *, int);
-void zip_error_clear(struct zip *);
-void zip_error_get(struct zip *, int *, int *);
-int zip_error_get_sys_type(int);
-int zip_error_to_str(char *, size_t, int, int);
-int zip_fclose(struct zip_file *);
-void zip_file_error_clear(struct zip_file *);
-void zip_file_error_get(struct zip_file *, int *, int *);
-const char *zip_file_strerror(struct zip_file *);
-struct zip_file *zip_fopen(struct zip *, const char *, int);
-struct zip_file *zip_fopen_index(struct zip *, int, int);
-ssize_t zip_fread(struct zip_file *, void *, size_t);
-const char *zip_get_archive_comment(struct zip *, int *, int);
-const char *zip_get_file_comment(struct zip *, int, int *, int);
-const char *zip_get_name(struct zip *, int, int);
-int zip_get_num_files(struct zip *);
-int zip_name_locate(struct zip *, const char *, int);
-struct zip *zip_open(const char *, int, int *);
-int zip_rename(struct zip *, int, const char *);
-int zip_replace(struct zip *, int, struct zip_source *);
-int zip_set_archive_comment(struct zip *, const char *, int);
-int zip_set_file_comment(struct zip *, int, const char *, int);
-struct zip_source *zip_source_buffer(struct zip *, const void *, off_t, int);
-struct zip_source *zip_source_file(struct zip *, const char *, off_t, off_t);
-struct zip_source *zip_source_filep(struct zip *, FILE *, off_t, off_t);
-void zip_source_free(struct zip_source *);
-struct zip_source *zip_source_function(struct zip *,
- zip_source_callback, void *);
-struct zip_source *zip_source_zip(struct zip *, struct zip *, int, int,
- off_t, off_t);
-int zip_stat(struct zip *, const char *, int, struct zip_stat *);
-int zip_stat_index(struct zip *, int, int, struct zip_stat *);
-void zip_stat_init(struct zip_stat *);
-const char *zip_strerror(struct zip *);
-int zip_unchange(struct zip *, int);
-int zip_unchange_all(struct zip *);
-int zip_unchange_archive(struct zip *);
-
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HAD_ZIP_H */
+++ /dev/null
-/*
- $NiH: zip_add.c,v 1.14 2004/11/18 15:04:04 wiz Exp $
-
- zip_add.c -- add file via callback function
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_add(struct zip *za, const char *name, struct zip_source *source)
-{
- if (name == NULL || source == NULL) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
- return _zip_replace(za, -1, name, source);
-}
+++ /dev/null
-/*
- $NiH: zip_add_dir.c,v 1.1 2006/10/03 12:23:13 dillo Exp $
-
- zip_add_dir.c -- add directory
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_add_dir(struct zip *za, const char *name)
-{
- int len, ret;
- char *s;
- struct zip_source *source;
-
- if (name == NULL) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- s = NULL;
- len = strlen(name);
-
- if (name[len-1] != '/') {
- if ((s=(char *)malloc(len+2)) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return -1;
- }
- strcpy(s, name);
- s[len] = '/';
- s[len+1] = '\0';
- }
-
- if ((source=zip_source_buffer(za, NULL, 0, 0)) == NULL) {
- free(s);
- return -1;
- }
-
- ret = _zip_replace(za, -1, s ? s : name, source);
-
- free(s);
- if (ret < 0)
- zip_source_free(source);
-
- return ret;
-}
+++ /dev/null
-/*
- $NiH: zip_close.c,v 1.60 2006/05/09 17:21:47 wiz Exp $
-
- zip_close.c -- close zip archive and update changes
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-static int add_data(struct zip *, int, struct zip_dirent *, FILE *);
-static int add_data_comp(zip_source_callback, void *, struct zip_stat *,
- FILE *, struct zip_error *);
-static int add_data_uncomp(zip_source_callback, void *, struct zip_stat *,
- FILE *, struct zip_error *);
-static void ch_set_error(struct zip_error *, zip_source_callback, void *);
-static int copy_data(FILE *, off_t, FILE *, struct zip_error *);
-static int _zip_cdir_set_comment(struct zip_cdir *, struct zip *);
-static int _zip_changed(struct zip *, int *);
-static char *_zip_create_temp_output(struct zip *, FILE **);
-
-int
-zip_close(struct zip *za)
-{
- int survivors;
- int i, j, error;
- char *temp;
- FILE *out;
- mode_t mask;
- struct zip_cdir *cd;
- struct zip_dirent de;
- int rename_error = 0;
-
- if (!_zip_changed(za, &survivors)) {
- _zip_free(za);
- return 0;
- }
-
- /* don't create zip files with no entries */
- if (survivors == 0) {
- if (za->zn) {
- if (remove(za->zn) != 0) {
- _zip_error_set(&za->error, ZIP_ER_REMOVE, errno);
- return -1;
- }
- }
- _zip_free(za);
- return 0;
- }
-
- if ((cd=_zip_cdir_new(survivors, &za->error)) == NULL)
- return -1;
-
- for (i=0; i<survivors; i++)
- _zip_dirent_init(&cd->entry[i]);
-
- if (_zip_cdir_set_comment(cd, za) == -1) {
- _zip_cdir_free(cd);
- return -1;
- }
-
- if ((temp=_zip_create_temp_output(za, &out)) == NULL) {
- _zip_cdir_free(cd);
- return -1;
- }
-
- error = 0;
- for (i=j=0; i<za->nentry; i++) {
- if (za->entry[i].state == ZIP_ST_DELETED)
- continue;
-
- /* create new local directory entry */
- if (ZIP_ENTRY_DATA_CHANGED(za->entry+i)) {
- _zip_dirent_init(&de);
- /* use it as central directory entry */
- memcpy(cd->entry+j, &de, sizeof(cd->entry[j]));
-
- /* set/update file name */
- if (za->entry[i].ch_filename == NULL) {
- if (za->entry[i].state == ZIP_ST_REPLACED) {
- de.filename = strdup(za->cdir->entry[i].filename);
- de.filename_len = strlen(de.filename);
- cd->entry[j].filename = za->cdir->entry[i].filename;
- cd->entry[j].filename_len = de.filename_len;
- }
- else {
- de.filename = strdup("-");
- de.filename_len = 1;
- cd->entry[j].filename = "-";
- cd->entry[j].filename_len = de.filename_len;
- }
- }
- }
- else {
- /* copy existing directory entries */
- if (fseek(za->zp, za->cdir->entry[i].offset, SEEK_SET) != 0) {
- _zip_error_set(&za->error, ZIP_ER_SEEK, errno);
- error = 1;
- break;
- }
- if (_zip_dirent_read(&de, za->zp, NULL, 0, 1, &za->error) != 0) {
- error = 1;
- break;
- }
-
- if (de.bitflags & ZIP_GPBF_USE_DATA_DESCRIPTOR) {
- de.crc = (za->cdir->entry+i)->crc;
- de.comp_size = (za->cdir->entry+i)->comp_size;
- de.uncomp_size = (za->cdir->entry+i)->uncomp_size;
- }
- memcpy(cd->entry+j, za->cdir->entry+i, sizeof(cd->entry[j]));
- }
-
- if (za->entry[i].ch_filename) {
- free(de.filename);
- if ((de.filename=strdup(za->entry[i].ch_filename)) == NULL) {
- error = 1;
- break;
- }
- de.filename_len = strlen(de.filename);
- cd->entry[j].filename = za->entry[i].ch_filename;
- cd->entry[j].filename_len = de.filename_len;
- }
-
- if (za->entry[i].ch_comment_len != -1) {
- /* as the rest of cd entries, its malloc/free is done by za */
- cd->entry[j].comment = za->entry[i].ch_comment;
- cd->entry[j].comment_len = za->entry[i].ch_comment_len;
- }
-
- cd->entry[j].offset = ftell(out);
-
- if (ZIP_ENTRY_DATA_CHANGED(za->entry+i)) {
- if (add_data(za, i, &de, out) < 0) {
- error = 1;
- break;
- }
-
- cd->entry[j].last_mod = de.last_mod;
- cd->entry[j].comp_method = de.comp_method;
- cd->entry[j].comp_size = de.comp_size;
- cd->entry[j].uncomp_size = de.uncomp_size;
- cd->entry[j].crc = de.crc;
- }
- else {
- if (_zip_dirent_write(&de, out, 1, &za->error) < 0) {
- error = 1;
- break;
- }
- /* we just read the local dirent, file is at correct position */
- if (copy_data(za->zp, de.comp_size, out, &za->error) < 0) {
- error = 1;
- break;
- }
- }
-
- j++;
-
- _zip_dirent_finalize(&de);
- }
-
- if (!error) {
- if (_zip_cdir_write(cd, out, &za->error) < 0)
- error = 1;
- }
-
- /* pointers in cd entries are owned by za */
- cd->nentry = 0;
- _zip_cdir_free(cd);
-
- if (error) {
- _zip_dirent_finalize(&de);
- fclose(out);
- remove(temp);
- free(temp);
- return -1;
- }
-
- if (fclose(out) != 0) {
- _zip_error_set(&za->error, ZIP_ER_CLOSE, errno);
- remove(temp);
- free(temp);
- return -1;
- }
-
- if (za->zp) {
- fclose(za->zp);
- za->zp = NULL;
- }
-
-#ifdef PHP_WIN32
- if (!MoveFileEx(temp, za->zn, MOVEFILE_REPLACE_EXISTING)) {
- rename_error = -1;
- }
-#else
- if (rename(temp, za->zn) != 0) {
- rename_error = -1;
- }
-#endif
-
- if (rename_error < 0) {
- _zip_error_set(&za->error, ZIP_ER_RENAME, errno);
- remove(temp);
- free(temp);
- return -1;
- }
-
- mask = umask(0);
- umask(mask);
- chmod(za->zn, 0666&~mask);
-
- _zip_free(za);
- free(temp);
- return 0;
-}
-
-\f
-
-static int
-add_data(struct zip *za, int idx, struct zip_dirent *de, FILE *ft)
-{
- off_t offstart, offend;
- zip_source_callback cb;
- void *ud;
- struct zip_stat st;
-
- cb = za->entry[idx].source->f;
- ud = za->entry[idx].source->ud;
-
- if (cb(ud, &st, sizeof(st), ZIP_SOURCE_STAT) < (ssize_t)sizeof(st)) {
- ch_set_error(&za->error, cb, ud);
- return -1;
- }
-
- if (cb(ud, NULL, 0, ZIP_SOURCE_OPEN) < 0) {
- ch_set_error(&za->error, cb, ud);
- return -1;
- }
-
- offstart = ftell(ft);
-
- if (_zip_dirent_write(de, ft, 1, &za->error) < 0)
- return -1;
-
- if (st.comp_method != ZIP_CM_STORE) {
- if (add_data_comp(cb, ud, &st, ft, &za->error) < 0)
- return -1;
- }
- else {
- if (add_data_uncomp(cb, ud, &st, ft, &za->error) < 0)
- return -1;
- }
-
- if (cb(ud, NULL, 0, ZIP_SOURCE_CLOSE) < 0) {
- ch_set_error(&za->error, cb, ud);
- return -1;
- }
-
- offend = ftell(ft);
-
- if (fseek(ft, offstart, SEEK_SET) < 0) {
- _zip_error_set(&za->error, ZIP_ER_SEEK, errno);
- return -1;
- }
-
- de->comp_method = st.comp_method;
- de->last_mod = st.mtime;
- de->crc = st.crc;
- de->uncomp_size = st.size;
- de->comp_size = st.comp_size;
-
- if (_zip_dirent_write(de, ft, 1, &za->error) < 0)
- return -1;
-
- if (fseek(ft, offend, SEEK_SET) < 0) {
- _zip_error_set(&za->error, ZIP_ER_SEEK, errno);
- return -1;
- }
-
- return 0;
-}
-
-\f
-
-static int
-add_data_comp(zip_source_callback cb, void *ud, struct zip_stat *st,FILE *ft,
- struct zip_error *error)
-{
- char buf[BUFSIZE];
- ssize_t n;
-
- st->comp_size = 0;
- while ((n=cb(ud, buf, sizeof(buf), ZIP_SOURCE_READ)) > 0) {
- if (fwrite(buf, 1, n, ft) != (size_t)n) {
- _zip_error_set(error, ZIP_ER_WRITE, errno);
- return -1;
- }
-
- st->comp_size += n;
- }
- if (n < 0) {
- ch_set_error(error, cb, ud);
- return -1;
- }
-
- return 0;
-}
-
-\f
-
-static int
-add_data_uncomp(zip_source_callback cb, void *ud, struct zip_stat *st,
- FILE *ft, struct zip_error *error)
-{
- char b1[BUFSIZE], b2[BUFSIZE];
- int end, flush, ret;
- ssize_t n;
- size_t n2;
- z_stream zstr;
-
- st->comp_method = ZIP_CM_DEFLATE;
- st->comp_size = st->size = 0;
- st->crc = crc32(0, NULL, 0);
-
- zstr.zalloc = Z_NULL;
- zstr.zfree = Z_NULL;
- zstr.opaque = NULL;
- zstr.avail_in = 0;
- zstr.avail_out = 0;
-
- /* -15: undocumented feature of zlib to _not_ write a zlib header */
- deflateInit2(&zstr, Z_BEST_COMPRESSION, Z_DEFLATED, -15, 9,
- Z_DEFAULT_STRATEGY);
-
- zstr.next_out = (Bytef *)b2;
- zstr.avail_out = sizeof(b2);
- zstr.avail_in = 0;
-
- flush = 0;
- end = 0;
- while (!end) {
- if (zstr.avail_in == 0 && !flush) {
- if ((n=cb(ud, b1, sizeof(b1), ZIP_SOURCE_READ)) < 0) {
- ch_set_error(error, cb, ud);
- deflateEnd(&zstr);
- return -1;
- }
- if (n > 0) {
- zstr.avail_in = n;
- zstr.next_in = (Bytef *)b1;
- st->size += n;
- st->crc = crc32(st->crc, (Bytef *)b1, n);
- }
- else
- flush = Z_FINISH;
- }
-
- ret = deflate(&zstr, flush);
- if (ret != Z_OK && ret != Z_STREAM_END) {
- _zip_error_set(error, ZIP_ER_ZLIB, ret);
- return -1;
- }
-
- if (zstr.avail_out != sizeof(b2)) {
- n2 = sizeof(b2) - zstr.avail_out;
-
- if (fwrite(b2, 1, n2, ft) != n2) {
- _zip_error_set(error, ZIP_ER_WRITE, errno);
- return -1;
- }
-
- zstr.next_out = (Bytef *)b2;
- zstr.avail_out = sizeof(b2);
- st->comp_size += n2;
- }
-
- if (ret == Z_STREAM_END) {
- deflateEnd(&zstr);
- end = 1;
- }
- }
-
- return 0;
-}
-
-\f
-
-static void
-ch_set_error(struct zip_error *error, zip_source_callback cb, void *ud)
-{
- int e[2];
-
- if ((cb(ud, e, sizeof(e), ZIP_SOURCE_ERROR)) < (ssize_t)sizeof(e)) {
- error->zip_err = ZIP_ER_INTERNAL;
- error->sys_err = 0;
- }
- else {
- error->zip_err = e[0];
- error->sys_err = e[1];
- }
-}
-
-\f
-
-static int
-copy_data(FILE *fs, off_t len, FILE *ft, struct zip_error *error)
-{
- char buf[BUFSIZE];
- int n, nn;
-
- if (len == 0)
- return 0;
-
- while (len > 0) {
- nn = len > sizeof(buf) ? sizeof(buf) : len;
- if ((n=fread(buf, 1, nn, fs)) < 0) {
- _zip_error_set(error, ZIP_ER_READ, errno);
- return -1;
- }
- else if (n == 0) {
- _zip_error_set(error, ZIP_ER_EOF, 0);
- return -1;
- }
-
- if (fwrite(buf, 1, n, ft) != (size_t)n) {
- _zip_error_set(error, ZIP_ER_WRITE, errno);
- return -1;
- }
-
- len -= n;
- }
-
- return 0;
-}
-
-\f
-
-static int
-_zip_cdir_set_comment(struct zip_cdir *dest, struct zip *src)
-{
- if (src->ch_comment_len != -1) {
- dest->comment = _zip_memdup(src->ch_comment,
- src->ch_comment_len, &src->error);
- if (dest->comment == NULL)
- return -1;
- dest->comment_len = src->ch_comment_len;
- } else {
- if (src->cdir && src->cdir->comment) {
- dest->comment = _zip_memdup(src->cdir->comment,
- src->cdir->comment_len, &src->error);
- if (dest->comment == NULL)
- return -1;
- dest->comment_len = src->cdir->comment_len;
- }
- }
-
- return 0;
-}
-
-\f
-
-static int
-_zip_changed(struct zip *za, int *survivorsp)
-{
- int changed, i, survivors;
-
- changed = survivors = 0;
-
- if (za->ch_comment_len != -1)
- changed = 1;
-
- for (i=0; i<za->nentry; i++) {
- if ((za->entry[i].state != ZIP_ST_UNCHANGED)
- || (za->entry[i].ch_comment_len != -1))
- changed = 1;
- if (za->entry[i].state != ZIP_ST_DELETED)
- survivors++;
- }
-
- *survivorsp = survivors;
-
- return changed;
-}
-
-\f
-
-static char *
-_zip_create_temp_output(struct zip *za, FILE **outp)
-{
- char *temp;
- int tfd;
- FILE *tfp;
- int len = strlen(za->zn) + 8;
-
- if ((temp=(char *)malloc(len)) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- snprintf(temp, len, "%s.XXXXXX", za->zn);
-
- if ((tfd=mkstemp(temp)) == -1) {
- _zip_error_set(&za->error, ZIP_ER_TMPOPEN, errno);
- free(temp);
- return NULL;
- }
-
- if ((tfp=fdopen(tfd, "r+b")) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_TMPOPEN, errno);
- close(tfd);
- remove(temp);
- free(temp);
- return NULL;
- }
-#ifdef PHP_WIN32
- _setmode(_fileno(tfp), _O_BINARY );
-#endif
-
- *outp = tfp;
- return temp;
-}
+++ /dev/null
-/*
- $NiH: zip_delete.c,v 1.17 2005/06/09 19:57:09 dillo Exp $
-
- zip_delete.c -- delete file from zip archive
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_delete(struct zip *za, int idx)
-{
- if (idx < 0 || idx >= za->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- /* allow duplicate file names, because the file will
- * be removed directly afterwards */
- if (_zip_unchange(za, idx, 1) != 0)
- return -1;
-
- za->entry[idx].state = ZIP_ST_DELETED;
-
- return 0;
-}
-
-\f
+++ /dev/null
-/*
- $NiH: zip_dirent.c,v 1.9 2006/04/23 14:51:45 wiz Exp $
-
- zip_dirent.c -- read directory entry (local or central), clean dirent
- Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include "main/php_reentrancy.h"
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-static time_t _zip_d2u_time(int, int);
-static char *_zip_readfpstr(FILE *, unsigned int, int, struct zip_error *);
-static char *_zip_readstr(unsigned char **, int, int, struct zip_error *);
-static void _zip_u2d_time(time_t, unsigned short *, unsigned short *);
-static void _zip_write2(unsigned short, FILE *);
-static void _zip_write4(unsigned int, FILE *);
-
-\f
-
-void
-_zip_cdir_free(struct zip_cdir *cd)
-{
- int i;
-
- if (!cd)
- return;
-
- for (i=0; i<cd->nentry; i++)
- _zip_dirent_finalize(cd->entry+i);
- free(cd->comment);
- free(cd->entry);
- free(cd);
-}
-
-\f
-
-struct zip_cdir *
-_zip_cdir_new(int nentry, struct zip_error *error)
-{
- struct zip_cdir *cd;
-
- if ((cd=(struct zip_cdir *)malloc(sizeof(*cd))) == NULL) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- if ((cd->entry=(struct zip_dirent *)malloc(sizeof(*(cd->entry))*nentry))
- == NULL) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- free(cd);
- return NULL;
- }
-
- /* entries must be initialized by caller */
-
- cd->nentry = nentry;
- cd->size = cd->offset = 0;
- cd->comment = NULL;
- cd->comment_len = 0;
-
- return cd;
-}
-
-\f
-
-int
-_zip_cdir_write(struct zip_cdir *cd, FILE *fp, struct zip_error *error)
-{
- int i;
-
- cd->offset = ftell(fp);
-
- for (i=0; i<cd->nentry; i++) {
- if (_zip_dirent_write(cd->entry+i, fp, 0, error) != 0)
- return -1;
- }
-
- cd->size = ftell(fp) - cd->offset;
-
- /* clearerr(fp); */
- fwrite(EOCD_MAGIC, 1, 4, fp);
- _zip_write4(0, fp);
- _zip_write2((unsigned short)cd->nentry, fp);
- _zip_write2((unsigned short)cd->nentry, fp);
- _zip_write4(cd->size, fp);
- _zip_write4(cd->offset, fp);
- _zip_write2(cd->comment_len, fp);
- fwrite(cd->comment, 1, cd->comment_len, fp);
-
- if (ferror(fp)) {
- _zip_error_set(error, ZIP_ER_WRITE, errno);
- return -1;
- }
-
- return 0;
-}
-
-\f
-
-void
-_zip_dirent_finalize(struct zip_dirent *zde)
-{
- free(zde->filename);
- zde->filename = NULL;
- free(zde->extrafield);
- zde->extrafield = NULL;
- free(zde->comment);
- zde->comment = NULL;
-}
-
-\f
-
-void
-_zip_dirent_init(struct zip_dirent *de)
-{
- de->version_madeby = 0;
- de->version_needed = 20; /* 2.0 */
- de->bitflags = 0;
- de->comp_method = 0;
- de->last_mod = 0;
- de->crc = 0;
- de->comp_size = 0;
- de->uncomp_size = 0;
- de->filename = NULL;
- de->filename_len = 0;
- de->extrafield = NULL;
- de->extrafield_len = 0;
- de->comment = NULL;
- de->comment_len = 0;
- de->disk_number = 0;
- de->int_attrib = 0;
- de->ext_attrib = 0;
- de->offset = 0;
-}
-
-\f
-
-/* _zip_dirent_read(zde, fp, bufp, left, localp, error):
- Fills the zip directory entry zde.
-
- If bufp is non-NULL, data is taken from there and bufp is advanced
- by the amount of data used; no more than left bytes are used.
- Otherwise data is read from fp as needed.
-
- If localp != 0, it reads a local header instead of a central
- directory entry.
-
- Returns 0 if successful. On error, error is filled in and -1 is
- returned.
-*/
-
-int
-_zip_dirent_read(struct zip_dirent *zde, FILE *fp,
- unsigned char **bufp, unsigned int left, int localp,
- struct zip_error *error)
-{
- unsigned char buf[CDENTRYSIZE];
- unsigned char *cur;
- unsigned short dostime, dosdate;
- unsigned int size;
-
- if (localp)
- size = LENTRYSIZE;
- else
- size = CDENTRYSIZE;
-
- if (bufp) {
- /* use data from buffer */
- cur = *bufp;
- if (left < size) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return -1;
- }
- }
- else {
- /* read entry from disk */
- if ((fread(buf, 1, size, fp)<size)) {
- _zip_error_set(error, ZIP_ER_READ, errno);
- return -1;
- }
- left = size;
- cur = buf;
- }
-
- if (memcmp(cur, (localp ? LOCAL_MAGIC : CENTRAL_MAGIC), 4) != 0) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return -1;
- }
- cur += 4;
-
-
- /* convert buffercontents to zip_dirent */
-
- if (!localp)
- zde->version_madeby = _zip_read2(&cur);
- else
- zde->version_madeby = 0;
- zde->version_needed = _zip_read2(&cur);
- zde->bitflags = _zip_read2(&cur);
- zde->comp_method = _zip_read2(&cur);
-
- /* convert to time_t */
- dostime = _zip_read2(&cur);
- dosdate = _zip_read2(&cur);
- zde->last_mod = _zip_d2u_time(dostime, dosdate);
-
- zde->crc = _zip_read4(&cur);
- zde->comp_size = _zip_read4(&cur);
- zde->uncomp_size = _zip_read4(&cur);
-
- zde->filename_len = _zip_read2(&cur);
- zde->extrafield_len = _zip_read2(&cur);
-
- if (localp) {
- zde->comment_len = 0;
- zde->disk_number = 0;
- zde->int_attrib = 0;
- zde->ext_attrib = 0;
- zde->offset = 0;
- } else {
- zde->comment_len = _zip_read2(&cur);
- zde->disk_number = _zip_read2(&cur);
- zde->int_attrib = _zip_read2(&cur);
- zde->ext_attrib = _zip_read4(&cur);
- zde->offset = _zip_read4(&cur);
- }
-
- zde->filename = NULL;
- zde->extrafield = NULL;
- zde->comment = NULL;
-
- if (bufp) {
- if (left < CDENTRYSIZE + (zde->filename_len+zde->extrafield_len
- +zde->comment_len)) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return -1;
- }
-
- if (zde->filename_len) {
- zde->filename = _zip_readstr(&cur, zde->filename_len, 1, error);
- if (!zde->filename)
- return -1;
- }
-
- if (zde->extrafield_len) {
- zde->extrafield = _zip_readstr(&cur, zde->extrafield_len, 0,
- error);
- if (!zde->extrafield)
- return -1;
- }
-
- if (zde->comment_len) {
- zde->comment = _zip_readstr(&cur, zde->comment_len, 0, error);
- if (!zde->comment)
- return -1;
- }
- }
- else {
- if (zde->filename_len) {
- zde->filename = _zip_readfpstr(fp, zde->filename_len, 1, error);
- if (!zde->filename)
- return -1;
- }
-
- if (zde->extrafield_len) {
- zde->extrafield = _zip_readfpstr(fp, zde->extrafield_len, 0,
- error);
- if (!zde->extrafield)
- return -1;
- }
-
- if (zde->comment_len) {
- zde->comment = _zip_readfpstr(fp, zde->comment_len, 0, error);
- if (!zde->comment)
- return -1;
- }
- }
-
- if (bufp)
- *bufp = cur;
-
- return 0;
-}
-
-\f
-
-/* _zip_dirent_write(zde, fp, localp, error):
- Writes zip directory entry zde to file fp.
-
- If localp != 0, it writes a local header instead of a central
- directory entry.
-
- Returns 0 if successful. On error, error is filled in and -1 is
- returned.
-*/
-
-int
-_zip_dirent_write(struct zip_dirent *zde, FILE *fp, int localp,
- struct zip_error *error)
-{
- unsigned short dostime, dosdate;
-
- fwrite(localp ? LOCAL_MAGIC : CENTRAL_MAGIC, 1, 4, fp);
-
- if (!localp)
- _zip_write2(zde->version_madeby, fp);
- _zip_write2(zde->version_needed, fp);
- _zip_write2(zde->bitflags, fp);
- _zip_write2(zde->comp_method, fp);
-
- _zip_u2d_time(zde->last_mod, &dostime, &dosdate);
- _zip_write2(dostime, fp);
- _zip_write2(dosdate, fp);
-
- _zip_write4(zde->crc, fp);
- _zip_write4(zde->comp_size, fp);
- _zip_write4(zde->uncomp_size, fp);
-
- _zip_write2(zde->filename_len, fp);
- _zip_write2(zde->extrafield_len, fp);
-
- if (!localp) {
- _zip_write2(zde->comment_len, fp);
- _zip_write2(zde->disk_number, fp);
- _zip_write2(zde->int_attrib, fp);
- _zip_write4(zde->ext_attrib, fp);
- _zip_write4(zde->offset, fp);
- }
-
- if (zde->filename_len)
- fwrite(zde->filename, 1, zde->filename_len, fp);
-
- if (zde->extrafield_len)
- fwrite(zde->extrafield, 1, zde->extrafield_len, fp);
-
- if (!localp) {
- if (zde->comment_len)
- fwrite(zde->comment, 1, zde->comment_len, fp);
- }
-
- if (ferror(fp)) {
- _zip_error_set(error, ZIP_ER_WRITE, errno);
- return -1;
- }
-
- return 0;
-}
-
-\f
-
-static time_t
-_zip_d2u_time(int dtime, int ddate)
-{
- struct tm *tm, tmbuf;
- time_t now;
-
- now = time(NULL);
- tm = php_localtime_r(&now, &tmbuf);
-
- tm->tm_year = ((ddate>>9)&127) + 1980 - 1900;
- tm->tm_mon = ((ddate>>5)&15) - 1;
- tm->tm_mday = ddate&31;
-
- tm->tm_hour = (dtime>>11)&31;
- tm->tm_min = (dtime>>5)&63;
- tm->tm_sec = (dtime<<1)&62;
-
- return mktime(tm);
-}
-
-\f
-
-unsigned short
-_zip_read2(unsigned char **a)
-{
- unsigned short ret;
-
- ret = (*a)[0]+((*a)[1]<<8);
- *a += 2;
-
- return ret;
-}
-
-\f
-
-unsigned int
-_zip_read4(unsigned char **a)
-{
- unsigned int ret;
-
- ret = ((((((*a)[3]<<8)+(*a)[2])<<8)+(*a)[1])<<8)+(*a)[0];
- *a += 4;
-
- return ret;
-}
-
-\f
-
-static char *
-_zip_readfpstr(FILE *fp, unsigned int len, int nulp, struct zip_error *error)
-{
- char *r, *o;
-
- r = (char *)malloc(nulp ? len+1 : len);
- if (!r) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- if (fread(r, 1, len, fp)<len) {
- free(r);
- _zip_error_set(error, ZIP_ER_READ, errno);
- return NULL;
- }
-
- if (nulp) {
- /* replace any in-string NUL characters with spaces */
- r[len] = 0;
- for (o=r; o<r+len; o++)
- if (*o == '\0')
- *o = ' ';
- }
-
- return r;
-}
-
-\f
-
-static char *
-_zip_readstr(unsigned char **buf, int len, int nulp, struct zip_error *error)
-{
- char *r, *o;
-
- r = (char *)malloc(nulp ? len+1 : len);
- if (!r) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- memcpy(r, *buf, len);
- *buf += len;
-
- if (nulp) {
- /* replace any in-string NUL characters with spaces */
- r[len] = 0;
- for (o=r; o<r+len; o++)
- if (*o == '\0')
- *o = ' ';
- }
-
- return r;
-}
-
-\f
-
-static void
-_zip_write2(unsigned short i, FILE *fp)
-{
- putc(i&0xff, fp);
- putc((i>>8)&0xff, fp);
-
- return;
-}
-
-\f
-
-static void
-_zip_write4(unsigned int i, FILE *fp)
-{
- putc(i&0xff, fp);
- putc((i>>8)&0xff, fp);
- putc((i>>16)&0xff, fp);
- putc((i>>24)&0xff, fp);
-
- return;
-}
-
-\f
-
-static void
-_zip_u2d_time(time_t time, unsigned short *dtime, unsigned short *ddate)
-{
- struct tm *tm, tmbuf;
-
- tm = php_localtime_r(&time, &tmbuf);
- *ddate = ((tm->tm_year+1900-1980)<<9) + ((tm->tm_mon+1)<<5)
- + tm->tm_mday;
- *dtime = ((tm->tm_hour)<<11) + ((tm->tm_min)<<5)
- + ((tm->tm_sec)>>1);
-
- return;
-}
+++ /dev/null
-/*
- $NiH: zip_entry_free.c,v 1.2 2006/04/09 19:05:47 wiz Exp $
-
- zip_entry_free.c -- free struct zip_entry
- Copyright (C) 1999, 2003, 2004, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-_zip_entry_free(struct zip_entry *ze)
-{
- free(ze->ch_filename);
- ze->ch_filename = NULL;
- free(ze->ch_comment);
- ze->ch_comment = NULL;
- ze->ch_comment_len = -1;
-
- _zip_unchange_data(ze);
-}
+++ /dev/null
-/*
- $NiH: zip_entry_new.c,v 1.2 2006/04/09 19:05:47 wiz Exp $
-
- zip_entry_new.c -- create and init struct zip_entry
- Copyright (C) 1999, 2003, 2004, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-struct zip_entry *
-_zip_entry_new(struct zip *za)
-{
- struct zip_entry *ze;
- if (!za) {
- ze = (struct zip_entry *)malloc(sizeof(struct zip_entry));
- if (!ze) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
- }
- else {
- if (za->nentry >= za->nentry_alloc-1) {
- za->nentry_alloc += 16;
- za->entry = (struct zip_entry *)realloc(za->entry,
- sizeof(struct zip_entry)
- * za->nentry_alloc);
- if (!za->entry) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
- }
- ze = za->entry+za->nentry;
- }
-
- ze->state = ZIP_ST_UNCHANGED;
-
- ze->ch_filename = NULL;
- ze->ch_comment = NULL;
- ze->ch_comment_len = -1;
- ze->source = NULL;
-
- if (za)
- za->nentry++;
-
- return ze;
-}
+++ /dev/null
-/*
- This file was generated automatically by ./make_zip_err_str.sh
- from ./zip.h; make changes there.
-
- NiH: make_zip_err_str.sh,v 1.8 2004/11/17 21:55:09 wiz Exp
- NiH: zip.h,v 1.57 2006/04/24 14:04:19 dillo Exp
- */
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char * const _zip_err_str[] = {
- "No error",
- "Multi-disk zip archives not supported",
- "Renaming temporary file failed",
- "Closing zip archive failed",
- "Seek error",
- "Read error",
- "Write error",
- "CRC error",
- "Containing zip archive was closed",
- "No such file",
- "File already exists",
- "Can't open file",
- "Failure to create temporary file",
- "Zlib error",
- "Malloc failure",
- "Entry has been changed",
- "Compression method not supported",
- "Premature EOF",
- "Invalid argument",
- "Not a zip archive",
- "Internal error",
- "Zip archive inconsistent",
- "Can't remove file",
- "Entry has been deleted",
-};
-
-const int _zip_nerr_str = sizeof(_zip_err_str)/sizeof(_zip_err_str[0]);
-
-#define N ZIP_ET_NONE
-#define S ZIP_ET_SYS
-#define Z ZIP_ET_ZLIB
-
-const int _zip_err_type[] = {
- N,
- N,
- S,
- S,
- S,
- S,
- S,
- N,
- N,
- N,
- N,
- S,
- S,
- Z,
- N,
- N,
- N,
- N,
- N,
- N,
- N,
- N,
- S,
- N,
-};
+++ /dev/null
-/*
- $NiH: zip_error.c,v 1.7 2005/06/09 19:57:09 dillo Exp $
-
- zip_error.c -- struct zip_error helper functions
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-_zip_error_clear(struct zip_error *err)
-{
- err->zip_err = ZIP_ER_OK;
- err->sys_err = 0;
-}
-
-\f
-
-void
-_zip_error_copy(struct zip_error *dst, struct zip_error *src)
-{
- dst->zip_err = src->zip_err;
- dst->sys_err = src->sys_err;
-}
-
-\f
-
-void
-_zip_error_fini(struct zip_error *err)
-{
- free(err->str);
- err->str = NULL;
-}
-
-\f
-
-void
-_zip_error_get(struct zip_error *err, int *zep, int *sep)
-{
- if (zep)
- *zep = err->zip_err;
- if (sep) {
- if (zip_error_get_sys_type(err->zip_err) != ZIP_ET_NONE)
- *sep = err->sys_err;
- else
- *sep = 0;
- }
-}
-
-\f
-
-void
-_zip_error_init(struct zip_error *err)
-{
- err->zip_err = ZIP_ER_OK;
- err->sys_err = 0;
- err->str = NULL;
-}
-
-\f
-
-void
-_zip_error_set(struct zip_error *err, int ze, int se)
-{
- if (err) {
- err->zip_err = ze;
- err->sys_err = se;
- }
-}
+++ /dev/null
-/*
- $NiH: zip_error_clear.c,v 1.1 2006/10/04 15:21:09 dillo Exp $
-
- zip_error_clear.c -- clear zip error
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-zip_error_clear(struct zip *za)
-{
- _zip_error_clear(&za->error);
-}
+++ /dev/null
-/*
- $NiH: zip_error_get.c,v 1.1 2004/11/18 15:06:20 wiz Exp $
-
- zip_error_get.c -- get zip error
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-zip_error_get(struct zip *za, int *zep, int *sep)
-{
- _zip_error_get(&za->error, zep, sep);
-}
+++ /dev/null
-/*
- $NiH: zip_error_get_sys_type.c,v 1.1 2004/12/22 15:49:18 wiz Exp $
-
- zip_error_get_sys_type.c -- return type of system error code
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_error_get_sys_type(int ze)
-{
- if (ze < 0 || ze >= _zip_nerr_str)
- return 0;
-
- return _zip_err_type[ze];
-}
+++ /dev/null
-/*
- $NiH: zip_error_strerror.c,v 1.4 2006/02/21 09:41:00 dillo Exp $
-
- zip_error_sterror.c -- get string representation of struct zip_error
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-_zip_error_strerror(struct zip_error *err)
-{
- const char *zs, *ss;
- char buf[128], *s;
-
- _zip_error_fini(err);
-
- if (err->zip_err < 0 || err->zip_err >= _zip_nerr_str) {
- snprintf(buf, sizeof(buf), "Unknown error %d", err->zip_err);
- zs = NULL;
- ss = buf;
- }
- else {
- zs = _zip_err_str[err->zip_err];
-
- switch (_zip_err_type[err->zip_err]) {
- case ZIP_ET_SYS:
- ss = strerror(err->sys_err);
- break;
-
- case ZIP_ET_ZLIB:
- ss = zError(err->sys_err);
- break;
-
- default:
- ss = NULL;
- }
- }
-
- if (ss == NULL)
- return zs;
- else {
- int l = strlen(ss) + (zs ? strlen(zs)+2 : 0) + 1;
- if ((s=(char *)malloc(l)) == NULL)
- return _zip_err_str[ZIP_ER_MEMORY];
-
- snprintf(s, l, "%s%s%s",
- (zs ? zs : ""),
- (zs ? ": " : ""),
- ss);
- err->str = s;
-
- return ss;
- }
-}
+++ /dev/null
-/*
- $NiH: zip_error_to_str.c,v 1.1 2004/11/18 15:06:20 wiz Exp $
-
- zip_error_to_str.c -- get string representation of zip error code
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_error_to_str(char *buf, size_t len, int ze, int se)
-{
- const char *zs, *ss;
-
- if (ze < 0 || ze >= _zip_nerr_str)
- return snprintf(buf, len, "Unknown error %d", ze);
-
- zs = _zip_err_str[ze];
-
- switch (_zip_err_type[ze]) {
- case ZIP_ET_SYS:
- ss = strerror(se);
- break;
-
- case ZIP_ET_ZLIB:
- ss = zError(se);
- break;
-
- default:
- ss = NULL;
- }
-
- return snprintf(buf, len, "%s%s%s",
- zs, (ss ? ": " : ""), (ss ? ss : ""));
-}
+++ /dev/null
-/*
- $NiH: zip_fclose.c,v 1.14 2005/06/09 19:57:09 dillo Exp $
-
- zip_fclose.c -- close file in zip archive
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_fclose(struct zip_file *zf)
-{
- int i, ret;
-
- if (zf->zstr)
- inflateEnd(zf->zstr);
- free(zf->buffer);
- free(zf->zstr);
-
- if (zf->za) {
- for (i=0; i<zf->za->nfile; i++) {
- if (zf->za->file[i] == zf) {
- zf->za->file[i] = zf->za->file[zf->za->nfile-1];
- zf->za->nfile--;
- break;
- }
- }
- }
-
- ret = 0;
- if (zf->error.zip_err)
- ret = zf->error.zip_err;
- else if ((zf->flags & ZIP_ZF_CRC) && (zf->flags & ZIP_ZF_EOF)) {
- /* if EOF, compare CRC */
- if (zf->crc_orig != zf->crc)
- ret = ZIP_ER_CRC;
- }
-
- free(zf);
- return ret;
-}
+++ /dev/null
-/*
- $NiH: zip_file_error_clear.c,v 1.4 2006/10/04 18:37:54 wiz Exp $
-
- zip_file_error_clear.c -- clear zip file error
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-zip_file_error_clear(struct zip_file *zf)
-{
- _zip_error_clear(&zf->error);
-}
+++ /dev/null
-/*
- $NiH: zip_file_error_get.c,v 1.1 2004/11/18 15:06:21 wiz Exp $
-
- zip_file_error_get.c -- get zip file error
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-zip_file_error_get(struct zip_file *zf, int *zep, int *sep)
-{
- _zip_error_get(&zf->error, zep, sep);
-}
+++ /dev/null
-/*
- $NiH: zip_file_get_offset.c,v 1.4 2006/04/23 14:51:45 wiz Exp $
-
- zip_file_get_offset.c -- get offset of file data in archive.
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-/* _zip_file_get_offset(za, ze):
- Returns the offset of the file data for entry ze.
-
- On error, fills in za->error and returns 0.
-*/
-
-unsigned int
-_zip_file_get_offset(struct zip *za, int idx)
-{
- struct zip_dirent de;
- unsigned int offset;
-
- offset = za->cdir->entry[idx].offset;
-
- if (fseek(za->zp, offset, SEEK_SET) != 0) {
- _zip_error_set(&za->error, ZIP_ER_SEEK, errno);
- return 0;
- }
-
- if (_zip_dirent_read(&de, za->zp, NULL, 0, 1, &za->error) != 0)
- return 0;
-
- offset += LENTRYSIZE + de.filename_len + de.extrafield_len;
-
- _zip_dirent_finalize(&de);
-
- return offset;
-}
+++ /dev/null
-/*
- $NiH: zip_file_strerror.c,v 1.1 2003/10/05 16:05:22 dillo Exp $
-
- zip_file_sterror.c -- get string representation of zip file error
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-zip_file_strerror(struct zip_file *zf)
-{
- return _zip_error_strerror(&zf->error);
-}
+++ /dev/null
-/*
- $NiH: zip_fopen.c,v 1.12 2005/06/09 19:57:09 dillo Exp $
-
- zip_fopen.c -- open file in zip archive for reading
- Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-struct zip_file *
-zip_fopen(struct zip *za, const char *fname, int flags)
-{
- int idx;
-
- if ((idx=zip_name_locate(za, fname, flags)) < 0)
- return NULL;
-
- return zip_fopen_index(za, idx, flags);
-}
+++ /dev/null
-/*
- $NiH: zip_fopen_index.c,v 1.24 2005/05/20 21:54:53 wiz Exp $
-
- zip_fopen_index.c -- open file in zip archive for reading by index
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-static struct zip_file *_zip_file_new(struct zip *za);
-
-\f
-
-struct zip_file *
-zip_fopen_index(struct zip *za, int fileno, int flags)
-{
- int len, ret;
- int zfflags;
- struct zip_file *zf;
-
- if ((fileno < 0) || (fileno >= za->nentry)) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((flags & ZIP_FL_UNCHANGED) == 0
- && ZIP_ENTRY_DATA_CHANGED(za->entry+fileno)) {
- _zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
- return NULL;
- }
-
- if (fileno >= za->cdir->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- zfflags = 0;
- switch (za->cdir->entry[fileno].comp_method) {
- case ZIP_CM_STORE:
- zfflags |= ZIP_ZF_CRC;
- break;
-
- case ZIP_CM_DEFLATE:
- if ((flags & ZIP_FL_COMPRESSED) == 0)
- zfflags |= ZIP_ZF_CRC | ZIP_ZF_DECOMP;
- break;
- default:
- if ((flags & ZIP_FL_COMPRESSED) == 0) {
- _zip_error_set(&za->error, ZIP_ER_COMPNOTSUPP, 0);
- return NULL;
- }
- break;
- }
-
- zf = _zip_file_new(za);
-
- zf->flags = zfflags;
- /* zf->name = za->cdir->entry[fileno].filename; */
- zf->method = za->cdir->entry[fileno].comp_method;
- zf->bytes_left = za->cdir->entry[fileno].uncomp_size;
- zf->cbytes_left = za->cdir->entry[fileno].comp_size;
- zf->crc_orig = za->cdir->entry[fileno].crc;
-
- if ((zf->fpos=_zip_file_get_offset(za, fileno)) == 0) {
- zip_fclose(zf);
- return NULL;
- }
-
- if ((zf->flags & ZIP_ZF_DECOMP) == 0)
- zf->bytes_left = zf->cbytes_left;
- else {
- if ((zf->buffer=(char *)malloc(BUFSIZE)) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- zip_fclose(zf);
- return NULL;
- }
-
- len = _zip_file_fillbuf(zf->buffer, BUFSIZE, zf);
- if (len <= 0) {
- _zip_error_copy(&za->error, &zf->error);
- zip_fclose(zf);
- return NULL;
- }
-
- if ((zf->zstr = (z_stream *)malloc(sizeof(z_stream))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- zip_fclose(zf);
- return NULL;
- }
- zf->zstr->zalloc = Z_NULL;
- zf->zstr->zfree = Z_NULL;
- zf->zstr->opaque = NULL;
- zf->zstr->next_in = (Bytef *)zf->buffer;
- zf->zstr->avail_in = len;
-
- /* negative value to tell zlib that there is no header */
- if ((ret=inflateInit2(zf->zstr, -MAX_WBITS)) != Z_OK) {
- _zip_error_set(&za->error, ZIP_ER_ZLIB, ret);
- zip_fclose(zf);
- return NULL;
- }
- }
-
- return zf;
-}
-
-\f
-
-int
-_zip_file_fillbuf(void *buf, size_t buflen, struct zip_file *zf)
-{
- int i, j;
-
- if (zf->error.zip_err != ZIP_ER_OK)
- return -1;
-
- if ((zf->flags & ZIP_ZF_EOF) || zf->cbytes_left <= 0 || buflen <= 0)
- return 0;
-
- if (fseek(zf->za->zp, zf->fpos, SEEK_SET) < 0) {
- _zip_error_set(&zf->error, ZIP_ER_SEEK, errno);
- return -1;
- }
- if (buflen < zf->cbytes_left)
- i = buflen;
- else
- i = zf->cbytes_left;
-
- j = fread(buf, 1, i, zf->za->zp);
- if (j == 0) {
- _zip_error_set(&zf->error, ZIP_ER_EOF, 0);
- j = -1;
- }
- else if (j < 0)
- _zip_error_set(&zf->error, ZIP_ER_READ, errno);
- else {
- zf->fpos += j;
- zf->cbytes_left -= j;
- }
-
- return j;
-}
-
-\f
-
-static struct zip_file *
-_zip_file_new(struct zip *za)
-{
- struct zip_file *zf, **file;
- int n;
-
- if ((zf=(struct zip_file *)malloc(sizeof(struct zip_file))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- if (za->nfile >= za->nfile_alloc-1) {
- n = za->nfile_alloc + 10;
- file = (struct zip_file **)realloc(za->file,
- n*sizeof(struct zip_file *));
- if (file == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- free(zf);
- return NULL;
- }
- za->nfile_alloc = n;
- za->file = file;
- }
-
- za->file[za->nfile++] = zf;
-
- zf->za = za;
- _zip_error_init(&zf->error);
- zf->flags = 0;
- zf->crc = crc32(0L, Z_NULL, 0);
- zf->crc_orig = 0;
- zf->method = -1;
- zf->bytes_left = zf->cbytes_left = 0;
- zf->fpos = 0;
- zf->buffer = NULL;
- zf->zstr = NULL;
-
- return zf;
-}
+++ /dev/null
-/*
- $NiH: zip_fread.c,v 1.21 2006/04/23 14:49:50 wiz Exp $
-
- zip_fread.c -- read from file
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-ssize_t
-zip_fread(struct zip_file *zf, void *outbuf, size_t toread)
-{
- int ret;
- size_t out_before, len;
- int i;
-
- if (!zf)
- return -1;
-
- if (zf->error.zip_err != 0)
- return -1;
-
- if ((zf->flags & ZIP_ZF_EOF) || (toread == 0))
- return 0;
-
- if (zf->bytes_left == 0) {
- zf->flags |= ZIP_ZF_EOF;
- if (zf->flags & ZIP_ZF_CRC) {
- if (zf->crc != zf->crc_orig) {
- _zip_error_set(&zf->error, ZIP_ER_CRC, 0);
- return -1;
- }
- }
- return 0;
- }
-
- if ((zf->flags & ZIP_ZF_DECOMP) == 0) {
- ret = _zip_file_fillbuf(outbuf, toread, zf);
- if (ret > 0) {
- if (zf->flags & ZIP_ZF_CRC)
- zf->crc = crc32(zf->crc, (Bytef *)outbuf, ret);
- zf->bytes_left -= ret;
- }
- return ret;
- }
-
- zf->zstr->next_out = (Bytef *)outbuf;
- zf->zstr->avail_out = toread;
- out_before = zf->zstr->total_out;
-
- /* endless loop until something has been accomplished */
- for (;;) {
- ret = inflate(zf->zstr, Z_SYNC_FLUSH);
-
- switch (ret) {
- case Z_OK:
- case Z_STREAM_END:
- /* all ok */
- /* Z_STREAM_END probably won't happen, since we didn't
- have a header */
- len = zf->zstr->total_out - out_before;
- if (len >= zf->bytes_left || len >= toread) {
- if (zf->flags & ZIP_ZF_CRC)
- zf->crc = crc32(zf->crc, (Bytef *)outbuf, len);
- zf->bytes_left -= len;
- return len;
- }
- break;
-
- case Z_BUF_ERROR:
- if (zf->zstr->avail_in == 0) {
- i = _zip_file_fillbuf(zf->buffer, BUFSIZE, zf);
- if (i == 0) {
- _zip_error_set(&zf->error, ZIP_ER_INCONS, 0);
- return -1;
- }
- else if (i < 0)
- return -1;
- zf->zstr->next_in = (Bytef *)zf->buffer;
- zf->zstr->avail_in = i;
- continue;
- }
- /* fallthrough */
- case Z_NEED_DICT:
- case Z_DATA_ERROR:
- case Z_STREAM_ERROR:
- case Z_MEM_ERROR:
- _zip_error_set(&zf->error, ZIP_ER_ZLIB, ret);
- return -1;
- }
- }
-}
+++ /dev/null
-/*
- $NiH: zip_free.c,v 1.17 2005/06/09 19:57:10 dillo Exp $
-
- zip_free.c -- free struct zip
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-/* _zip_free:
- frees the space allocated to a zipfile struct, and closes the
- corresponding file. */
-
-void
-_zip_free(struct zip *za)
-{
- int i;
-
- if (za == NULL)
- return;
-
- if (za->zn)
- free(za->zn);
-
- if (za->zp)
- fclose(za->zp);
-
- if (za->ch_comment)
- free(za->ch_comment);
-
- _zip_cdir_free(za->cdir);
-
- if (za->entry) {
- for (i=0; i<za->nentry; i++) {
- _zip_entry_free(za->entry+i);
- }
- free(za->entry);
- }
-
- for (i=0; i<za->nfile; i++) {
- if (za->file[i]->error.zip_err == ZIP_ER_OK) {
- _zip_error_set(&za->file[i]->error, ZIP_ER_ZIPCLOSED, 0);
- za->file[i]->za = NULL;
- }
- }
-
- free(za->file);
-
- free(za);
-
- return;
-}
+++ /dev/null
-/*
- $NiH: zip_get_archive_comment.c,v 1.4 2006/04/23 16:11:33 wiz Exp $
-
- zip_get_archive_comment.c -- get archive comment
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-zip_get_archive_comment(struct zip *za, int *lenp, int flags)
-{
- if ((flags & ZIP_FL_UNCHANGED)
- || (za->ch_comment_len == -1)) {
- if (za->cdir) {
- if (lenp != NULL)
- *lenp = za->cdir->comment_len;
- return za->cdir->comment;
- }
- }
-
- if (lenp != NULL)
- *lenp = za->ch_comment_len;
- return za->ch_comment;
-}
+++ /dev/null
-/*
- $NiH: zip_get_file_comment.c,v 1.2 2006/04/23 13:06:28 wiz Exp $
-
- zip_get_file_comment.c -- get file comment
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-zip_get_file_comment(struct zip *za, int idx, int *lenp, int flags)
-{
- if (idx < 0 || idx >= za->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((flags & ZIP_FL_UNCHANGED)
- || (za->entry[idx].ch_comment_len == -1)) {
- if (lenp != NULL)
- *lenp = za->cdir->entry[idx].comment_len;
- return za->cdir->entry[idx].comment;
- }
-
- if (lenp != NULL)
- *lenp = za->entry[idx].ch_comment_len;
- return za->entry[idx].ch_comment;
-}
+++ /dev/null
-/*
- $NiH: zip_get_name.c,v 1.13 2005/01/20 21:00:54 dillo Exp $
-
- zip_get_name.c -- get filename for a file in zip file
- Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-zip_get_name(struct zip *za, int idx, int flags)
-{
- return _zip_get_name(za, idx, flags, &za->error);
-}
-
-\f
-
-const char *
-_zip_get_name(struct zip *za, int idx, int flags, struct zip_error *error)
-{
- if (idx < 0 || idx >= za->nentry) {
- _zip_error_set(error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((flags & ZIP_FL_UNCHANGED) == 0) {
- if (za->entry[idx].state == ZIP_ST_DELETED) {
- _zip_error_set(error, ZIP_ER_DELETED, 0);
- return NULL;
- }
- if (za->entry[idx].ch_filename)
- return za->entry[idx].ch_filename;
- }
-
- if (za->cdir == NULL || idx >= za->cdir->nentry) {
- _zip_error_set(error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- return za->cdir->entry[idx].filename;
-}
+++ /dev/null
-/*
- $NiH: zip_get_num_files.c,v 1.2 2003/12/27 22:53:15 wiz Exp $
-
- zip_get_num_files.c -- get number of files in archive
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_get_num_files(struct zip *za)
-{
- if (za == NULL)
- return -1;
-
- return za->nentry;
-}
+++ /dev/null
-/*
- $NiH: zip_memdup.c,v 1.2 2006/04/24 10:34:39 dillo Exp $
-
- zip_memdup.c -- internal zip function, "strdup" with len
- Copyright (C) 1999, 2003, 2004, 2005, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void *
-_zip_memdup(const void *mem, size_t len, struct zip_error *error)
-{
- void *ret;
-
- ret = malloc(len);
- if (!ret) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- memcpy(ret, mem, len);
-
- return ret;
-}
+++ /dev/null
-/*
- $NiH: zip_name_locate.c,v 1.19 2005/06/09 19:57:10 dillo Exp $
-
- zip_name_locate.c -- get index by name
- Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_name_locate(struct zip *za, const char *fname, int flags)
-{
- return _zip_name_locate(za, fname, flags, &za->error);
-}
-
-\f
-
-int
-_zip_name_locate(struct zip *za, const char *fname, int flags,
- struct zip_error *error)
-{
- int (*cmp)(const char *, const char *);
- const char *fn, *p;
- int i, n;
-
- if (fname == NULL) {
- _zip_error_set(error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- cmp = (flags & ZIP_FL_NOCASE) ? strcasecmp : strcmp;
-
- n = (flags & ZIP_FL_UNCHANGED) ? za->cdir->nentry : za->nentry;
- for (i=0; i<n; i++) {
- if (flags & ZIP_FL_UNCHANGED)
- fn = za->cdir->entry[i].filename;
- else
- fn = _zip_get_name(za, i, flags, error);
-
- /* newly added (partially filled) entry */
- if (fn == NULL)
- continue;
-
- if (flags & ZIP_FL_NODIR) {
- p = strrchr(fn, '/');
- if (p)
- fn = p+1;
- }
-
- if (cmp(fname, fn) == 0)
- return i;
- }
-
- _zip_error_set(error, ZIP_ER_NOENT, 0);
- return -1;
-}
+++ /dev/null
-/*
- $NiH: zip_new.c,v 1.12 2006/04/23 00:40:47 wiz Exp $
-
- zip_new.c -- create and init struct zip
- Copyright (C) 1999, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-/* _zip_new:
- creates a new zipfile struct, and sets the contents to zero; returns
- the new struct. */
-
-struct zip *
-_zip_new(struct zip_error *error)
-{
- struct zip *za;
-
- za = (struct zip *)malloc(sizeof(struct zip));
- if (!za) {
- _zip_error_set(error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- za->zn = NULL;
- za->zp = NULL;
- _zip_error_init(&za->error);
- za->cdir = NULL;
- za->ch_comment = NULL;
- za->ch_comment_len = -1;
- za->nentry = za->nentry_alloc = 0;
- za->entry = NULL;
- za->nfile = za->nfile_alloc = 0;
- za->file = NULL;
-
- return za;
-}
+++ /dev/null
-/*
- $NiH: zip_open.c,v 1.38 2006/05/04 00:01:26 dillo Exp $
-
- zip_open.c -- open zip archive
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-#ifndef _MSC_VER
-#include <unistd.h>
-#endif
-#include <sys/types.h>
-#include "zip.h"
-#include "zipint.h"
-
-static void set_error(int *, struct zip_error *, int);
-static int _zip_checkcons(FILE *, struct zip_cdir *, struct zip_error *);
-static int _zip_headercomp(struct zip_dirent *, int,
- struct zip_dirent *, int);
-static unsigned char *_zip_memmem(const unsigned char *, int,
- const unsigned char *, int);
-static struct zip_cdir *_zip_readcdir(FILE *, unsigned char *, unsigned char *,
- int, int, struct zip_error *);
-
-\f
-
-struct zip *
-zip_open(const char *fn, int flags, int *zep)
-{
- FILE *fp;
- unsigned char *buf, *match;
- int a, i, buflen, best;
- struct zip *za;
- struct zip_cdir *cdir, *cdirnew;
- long len;
- struct stat st;
- struct zip_error error, err2;
-
- if (fn == NULL) {
- set_error(zep, NULL, ZIP_ER_INVAL);
- return NULL;
- }
-
- if (flags & ZIP_OVERWRITE || stat(fn, &st) != 0) {
- if ((flags & ZIP_CREATE) || (flags & ZIP_OVERWRITE)) {
- if ((za=_zip_new(&error)) == NULL) {
- set_error(zep, &error, 0);
- return NULL;
- }
-
- za->zn = strdup(fn);
- if (!za->zn) {
- _zip_free(za);
- set_error(zep, NULL, ZIP_ER_MEMORY);
- return NULL;
- }
- return za;
- }
- else {
- set_error(zep, NULL, ZIP_ER_OPEN);
- return NULL;
- }
- }
- else if ((flags & ZIP_EXCL)) {
- set_error(zep, NULL, ZIP_ER_EXISTS);
- return NULL;
- }
-
- /* ZIP_CREATE gets ignored if file exists and not ZIP_EXCL,
- just like open() */
- if ((fp=fopen(fn, "rb")) == NULL) {
- set_error(zep, NULL, ZIP_ER_OPEN);
- return NULL;
- }
-
-#ifdef PHP_WIN32
- _setmode(_fileno(fp), _O_BINARY );
-#endif
-
- clearerr(fp);
- fseek(fp, 0, SEEK_END);
- len = ftell(fp);
- i = fseek(fp, -(len < CDBUFSIZE ? len : CDBUFSIZE), SEEK_END);
- if (i == -1 && errno != EFBIG) {
- /* seek before start of file on my machine */
- set_error(zep, NULL, ZIP_ER_SEEK);
- fclose(fp);
- return NULL;
- }
-
- /* 64k is too much for stack */
- if ((buf=(unsigned char *)malloc(CDBUFSIZE)) == NULL) {
- set_error(zep, NULL, ZIP_ER_MEMORY);
- fclose(fp);
- return NULL;
- }
-
- clearerr(fp);
- buflen = fread(buf, 1, CDBUFSIZE, fp);
-
- if (ferror(fp)) {
- set_error(zep, NULL, ZIP_ER_READ);
- free(buf);
- fclose(fp);
- return NULL;
- }
-
- best = -2;
- cdir = NULL;
- match = buf;
- while ((match=_zip_memmem(match, buflen-(match-buf)-18,
- (const unsigned char *)EOCD_MAGIC, 4))!=NULL) {
- /* found match -- check, if good */
- /* to avoid finding the same match all over again */
- match++;
- if ((cdirnew=_zip_readcdir(fp, buf, match-1, buflen, flags,
- &err2)) == NULL) {
- if (best == -2) {
- set_error(zep, &err2, 0);
- best = -1;
- }
- continue;
- }
-
- if (cdir) {
- if (best <= 0)
- best = _zip_checkcons(fp, cdir, &err2);
- a = _zip_checkcons(fp, cdirnew, &err2);
- if (best < a) {
- _zip_cdir_free(cdir);
- cdir = cdirnew;
- best = a;
- }
- else
- _zip_cdir_free(cdirnew);
- }
- else {
- cdir = cdirnew;
- if (flags & ZIP_CHECKCONS)
- best = _zip_checkcons(fp, cdir, &err2);
- else
- best = 0;
- }
- cdirnew = NULL;
- }
-
- free(buf);
-
- if (best < 0) {
- /* no consistent eocd found */
- if (best == -2) {
- /* no eocd found at all */
- set_error(zep, NULL, ZIP_ER_NOZIP);
- }
- _zip_cdir_free(cdir);
- fclose(fp);
- return NULL;
- }
-
- if ((za=_zip_new(&error)) == NULL) {
- set_error(zep, &error, 0);
- _zip_cdir_free(cdir);
- fclose(fp);
- return NULL;
- }
-
- za->zp = fp;
- za->cdir = cdir;
-
- if ((za->zn=strdup(fn)) == NULL) {
- set_error(zep, NULL, ZIP_ER_MEMORY);
- _zip_free(za);
- return NULL;
- }
-
- if ((za->entry=(struct zip_entry *)malloc(sizeof(*(za->entry))
- * cdir->nentry)) == NULL) {
- set_error(zep, NULL, ZIP_ER_MEMORY);
- _zip_free(za);
- return NULL;
- }
- for (i=0; i<cdir->nentry; i++)
- _zip_entry_new(za);
-
- return za;
-}
-
-\f
-
-static void
-set_error(int *zep, struct zip_error *err, int ze)
-{
- int se;
-
- if (err) {
- _zip_error_get(err, &ze, &se);
- if (zip_error_get_sys_type(ze) == ZIP_ET_SYS)
- errno = se;
- }
-
- if (zep)
- *zep = ze;
-}
-
-\f
-
-/* _zip_readcdir:
- tries to find a valid end-of-central-directory at the beginning of
- buf, and then the corresponding central directory entries.
- Returns a struct zip_cdir which contains the central directory
- entries, or NULL if unsuccessful. */
-
-static struct zip_cdir *
-_zip_readcdir(FILE *fp, unsigned char *buf, unsigned char *eocd, int buflen,
- int flags, struct zip_error *error)
-{
- struct zip_cdir *cd;
- unsigned char *cdp, **bufp;
- int i, comlen, nentry;
-
- comlen = buf + buflen - eocd - EOCDLEN;
- if (comlen < 0) {
- /* not enough bytes left for comment */
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return NULL;
- }
-
- /* check for end-of-central-dir magic */
- if (memcmp(eocd, EOCD_MAGIC, 4) != 0) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return NULL;
- }
-
- if (memcmp(eocd+4, "\0\0\0\0", 4) != 0) {
- _zip_error_set(error, ZIP_ER_MULTIDISK, 0);
- return NULL;
- }
-
- cdp = eocd + 8;
- /* number of cdir-entries on this disk */
- i = _zip_read2(&cdp);
- /* number of cdir-entries */
- nentry = _zip_read2(&cdp);
-
- if ((cd=_zip_cdir_new(nentry, error)) == NULL)
- return NULL;
-
- cd->size = _zip_read4(&cdp);
- cd->offset = _zip_read4(&cdp);
- cd->comment = NULL;
- cd->comment_len = _zip_read2(&cdp);
-
- if ((comlen < cd->comment_len) || (cd->nentry != i)) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- free(cd);
- return NULL;
- }
- if ((flags & ZIP_CHECKCONS) && comlen != cd->comment_len) {
- _zip_error_set(error, ZIP_ER_INCONS, 0);
- free(cd);
- return NULL;
- }
-
- if (cd->comment_len)
- if ((cd->comment=(char *)_zip_memdup(eocd+EOCDLEN,
- cd->comment_len, error))
- == NULL) {
- free(cd);
- return NULL;
- }
-
- cdp = eocd;
- if (cd->size < (unsigned int)(eocd-buf)) {
- /* if buffer already read in, use it */
- cdp = eocd - cd->size;
- bufp = &cdp;
- }
- else {
- /* go to start of cdir and read it entry by entry */
- bufp = NULL;
- clearerr(fp);
- fseek(fp, -(cd->size+cd->comment_len+EOCDLEN), SEEK_END);
- if (ferror(fp) || ((unsigned int)ftell(fp) != cd->offset)) {
- /* seek error or offset of cdir wrong */
- if (ferror(fp))
- _zip_error_set(error, ZIP_ER_SEEK, errno);
- else
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- free(cd);
- return NULL;
- }
- }
-
- for (i=0; i<cd->nentry; i++) {
- if ((_zip_dirent_read(cd->entry+i, fp, bufp, eocd-cdp, 0,
- error)) < 0) {
- cd->nentry = i;
- _zip_cdir_free(cd);
- return NULL;
- }
- }
-
- return cd;
-}
-
-\f
-
-/* _zip_checkcons:
- Checks the consistency of the central directory by comparing central
- directory entries with local headers and checking for plausible
- file and header offsets. Returns -1 if not plausible, else the
- difference between the lowest and the highest fileposition reached */
-
-static int
-_zip_checkcons(FILE *fp, struct zip_cdir *cd, struct zip_error *error)
-{
- int i;
- unsigned int min, max, j;
- struct zip_dirent temp;
-
- if (cd->nentry) {
- max = cd->entry[0].offset;
- min = cd->entry[0].offset;
- }
- else
- min = max = 0;
-
- for (i=0; i<cd->nentry; i++) {
- if (cd->entry[i].offset < min)
- min = cd->entry[i].offset;
- if (min > cd->offset) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return -1;
- }
-
- j = cd->entry[i].offset + cd->entry[i].comp_size
- + cd->entry[i].filename_len + LENTRYSIZE;
- if (j > max)
- max = j;
- if (max > cd->offset) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- return -1;
- }
-
- if (fseek(fp, cd->entry[i].offset, SEEK_SET) != 0) {
- _zip_error_set(error, ZIP_ER_SEEK, 0);
- return -1;
- }
-
- if (_zip_dirent_read(&temp, fp, NULL, 0, 1, error) == -1)
- return -1;
-
- if (_zip_headercomp(cd->entry+i, 0, &temp, 1) != 0) {
- _zip_error_set(error, ZIP_ER_NOZIP, 0);
- _zip_dirent_finalize(&temp);
- return -1;
- }
- _zip_dirent_finalize(&temp);
- }
-
- return max - min;
-}
-
-\f
-
-/* _zip_headercomp:
- compares two headers h1 and h2; if they are local headers, set
- local1p or local2p respectively to 1, else 0. Return 0 if they
- are identical, -1 if not. */
-
-static int
-_zip_headercomp(struct zip_dirent *h1, int local1p, struct zip_dirent *h2,
- int local2p)
-{
- if ((h1->version_needed != h2->version_needed)
-#if 0
- /* some zip-files have different values in local
- and global headers for the bitflags */
- || (h1->bitflags != h2->bitflags)
-#endif
- || (h1->comp_method != h2->comp_method)
- || (h1->last_mod != h2->last_mod)
- || (h1->crc != h2->crc)
- || (h1->comp_size != h2->comp_size)
- || (h1->uncomp_size != h2->uncomp_size)
- || (h1->filename_len != h2->filename_len)
- || !h1->filename || !h2->filename
- || strcmp(h1->filename, h2->filename))
- return -1;
-
- if ((local1p == local2p)
- && ((h1->extrafield_len != h2->extrafield_len)
- || (h1->extrafield_len && h2->extrafield
- && memcmp(h1->extrafield, h2->extrafield,
- h1->extrafield_len))))
- return -1;
-
- /* if either is local, nothing more to check */
- if (local1p || local2p)
- return 0;
-
- if ((h1->version_madeby != h2->version_madeby)
- || (h1->disk_number != h2->disk_number)
- || (h1->int_attrib != h2->int_attrib)
- || (h1->ext_attrib != h2->ext_attrib)
- || (h1->offset != h2->offset)
- || (h1->comment_len != h2->comment_len)
- || (h1->comment_len && h2->comment
- && memcmp(h1->comment, h2->comment, h1->comment_len)))
- return -1;
-
- return 0;
-}
-
-\f
-
-static unsigned char *
-_zip_memmem(const unsigned char *big, int biglen, const unsigned char *little,
- int littlelen)
-{
- const unsigned char *p;
-
- if ((biglen < littlelen) || (littlelen == 0))
- return NULL;
- p = big-1;
- while ((p=(const unsigned char *)
- memchr(p+1, little[0], (size_t)(big-(p+1)+biglen-littlelen+1)))
- != NULL) {
- if (memcmp(p+1, little+1, littlelen-1)==0)
- return (unsigned char *)p;
- }
-
- return NULL;
-}
+++ /dev/null
-/*
- $NiH: zip_rename.c,v 1.15 2004/11/30 22:19:38 wiz Exp $
-
- zip_rename.c -- rename file in zip archive
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_rename(struct zip *za, int idx, const char *name)
-{
- if (idx >= za->nentry || idx < 0) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- return _zip_set_name(za, idx, name);
-}
+++ /dev/null
-/*
- $NiH: zip_replace.c,v 1.20 2006/04/09 14:52:02 wiz Exp $
-
- zip_replace.c -- replace file via callback function
- Copyright (C) 1999, 2003, 2004, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_replace(struct zip *za, int idx, struct zip_source *source)
-{
- if (idx < 0 || idx >= za->nentry || source == NULL) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if (_zip_replace(za, idx, NULL, source) == -1)
- return -1;
-
- return 0;
-}
-
-
-\f
-
-int
-_zip_replace(struct zip *za, int idx, const char *name,
- struct zip_source *source)
-{
- if (idx == -1) {
- if (_zip_entry_new(za) == NULL)
- return -1;
- idx = za->nentry - 1;
- }
-
-
- _zip_unchange_data(za->entry+idx);
-
- if (name && _zip_set_name(za, idx, name) != 0)
- return -1;
-
-
- za->entry[idx].state = ((za->cdir == NULL || idx >= za->cdir->nentry)
- ? ZIP_ST_ADDED : ZIP_ST_REPLACED);
- za->entry[idx].source = source;
-
- return idx;
-}
+++ /dev/null
-/*
- $NiH: zip_set_archive_comment.c,v 1.3 2006/04/24 10:34:39 dillo Exp $
-
- zip_set_archive_comment.c -- set archive comment
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_set_archive_comment(struct zip *za, const char *comment, int len)
-{
- char *tmpcom;
-
- if (len < 0 || len > MAXCOMLEN
- || (len > 0 && comment == NULL)) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if (len > 0) {
- if ((tmpcom=(char *)_zip_memdup(comment, len, &za->error)) == NULL)
- return -1;
- }
- else
- tmpcom = NULL;
-
- if (za->ch_comment) free(za->ch_comment);
- za->ch_comment = tmpcom;
- za->ch_comment_len = len;
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_set_file_comment.c,v 1.4 2006/04/24 10:34:39 dillo Exp $
-
- zip_set_file_comment.c -- set comment for file in archive
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_set_file_comment(struct zip *za, int idx, const char *comment, int len)
-{
- char *tmpcom;
-
- if (idx < 0 || idx >= za->nentry
- || len < 0 || len > MAXCOMLEN
- || (len > 0 && comment == NULL)) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if (len > 0) {
- if ((tmpcom=(char *)_zip_memdup(comment, len, &za->error)) == NULL)
- return -1;
- }
- else
- tmpcom = NULL;
-
- free(za->entry[idx].ch_comment);
- za->entry[idx].ch_comment = tmpcom;
- za->entry[idx].ch_comment_len = len;
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_set_name.c,v 1.16 2004/11/30 23:02:47 wiz Exp $
-
- zip_set_name.c -- rename helper function
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include <string.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-_zip_set_name(struct zip *za, int idx, const char *name)
-{
- char *s;
- int i;
-
- if (idx < 0 || idx >= za->nentry || name == NULL) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if ((i=_zip_name_locate(za, name, 0, NULL)) != -1 && i != idx) {
- _zip_error_set(&za->error, ZIP_ER_EXISTS, 0);
- return -1;
- }
-
- /* no effective name change */
- if (i == idx)
- return 0;
-
- if ((s=strdup(name)) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return -1;
- }
-
- if (za->entry[idx].state == ZIP_ST_UNCHANGED)
- za->entry[idx].state = ZIP_ST_RENAMED;
-
- free(za->entry[idx].ch_filename);
- za->entry[idx].ch_filename = s;
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_source_buffer.c,v 1.8 2006/04/23 14:50:49 wiz Exp $
-
- zip_source_buffer.c -- create zip data source from buffer
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-struct read_data {
- const char *buf, *data, *end;
- time_t mtime;
- int freep;
-};
-
-static ssize_t read_data(void *state, void *data, size_t len,
- enum zip_source_cmd cmd);
-
-\f
-
-struct zip_source *
-zip_source_buffer(struct zip *za, const void *data, off_t len, int freep)
-{
- struct read_data *f;
- struct zip_source *zs;
-
- if (za == NULL)
- return NULL;
-
- if (len < 0 || (data == NULL && len > 0)) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((f=(struct read_data *)malloc(sizeof(*f))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- f->data = (const char *)data;
- f->end = ((const char *)data)+len;
- f->freep = freep;
- f->mtime = time(NULL);
-
- if ((zs=zip_source_function(za, read_data, f)) == NULL) {
- free(f);
- return NULL;
- }
-
- return zs;
-}
-
-static ssize_t
-read_data(void *state, void *data, size_t len, enum zip_source_cmd cmd)
-{
- struct read_data *z;
- char *buf;
- size_t n;
-
- z = (struct read_data *)state;
- buf = (char *)data;
-
- switch (cmd) {
- case ZIP_SOURCE_OPEN:
- z->buf = z->data;
- return 0;
-
- case ZIP_SOURCE_READ:
- n = z->end - z->buf;
- if (n > len)
- n = len;
- if (n < 0)
- n = 0;
-
- if (n) {
- memcpy(buf, z->buf, n);
- z->buf += n;
- }
-
- return n;
-
- case ZIP_SOURCE_CLOSE:
- return 0;
-
- case ZIP_SOURCE_STAT:
- {
- struct zip_stat *st;
-
- if (len < sizeof(*st))
- return -1;
-
- st = (struct zip_stat *)data;
-
- zip_stat_init(st);
- st->mtime = z->mtime;
- st->size = z->end - z->data;
-
- return sizeof(*st);
- }
-
- case ZIP_SOURCE_ERROR:
- {
- int *e;
-
- if (len < sizeof(int)*2)
- return -1;
-
- e = (int *)data;
- e[0] = e[1] = 0;
- }
- return sizeof(int)*2;
-
- case ZIP_SOURCE_FREE:
- if (z->freep) {
- free((void *)z->data);
- z->data = NULL;
- }
- free(z);
- return 0;
-
- default:
- ;
- }
-
- return -1;
-}
+++ /dev/null
-/*
- $NiH: zip_source_file.c,v 1.2 2004/11/18 16:28:13 wiz Exp $
-
- zip_source_file.c -- create data source from file
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <errno.h>
-#include <stdio.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-struct zip_source *
-zip_source_file(struct zip *za, const char *fname, off_t start, off_t len)
-{
- struct zip_source *zs;
- FILE *fp;
-
- if (za == NULL)
- return NULL;
-
- if (fname == NULL || start < 0 || len < -1) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((fp=fopen(fname, "rb")) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_OPEN, errno);
- return NULL;
- }
-
-#ifdef PHP_WIN32
- _setmode(_fileno(fp), _O_BINARY );
-#endif
-
- if ((zs=zip_source_filep(za, fp, start, len)) == NULL) {
- fclose(fp);
- return NULL;
- }
-
- return zs;
-}
+++ /dev/null
-/*
- $NiH: zip_source_filep.c,v 1.6 2005/06/09 19:57:10 dillo Exp $
-
- zip_source_filep.c -- create data source from FILE *
- Copyright (C) 1999-2007 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <sys/stat.h>
-#include <errno.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-struct read_file {
- FILE *f; /* file to copy from */
- off_t off; /* start offset of */
- off_t len; /* lengt of data to copy */
- off_t remain; /* bytes remaining to be copied */
- int e[2]; /* error codes */
-};
-
-static ssize_t read_file(void *state, void *data, size_t len,
- enum zip_source_cmd cmd);
-
-\f
-
-struct zip_source *
-zip_source_filep(struct zip *za, FILE *file, off_t start, off_t len)
-{
- struct read_file *f;
- struct zip_source *zs;
-
- if (za == NULL)
- return NULL;
-
- if (file == NULL || start < 0 || len < -1) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((f=(struct read_file *)malloc(sizeof(struct read_file))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- f->f = file;
- f->off = start;
- f->len = (len ? len : -1);
-
- if ((zs=zip_source_function(za, read_file, f)) == NULL) {
- free(f);
- return NULL;
- }
-
- return zs;
-}
-
-\f
-
-static ssize_t
-read_file(void *state, void *data, size_t len, enum zip_source_cmd cmd)
-{
- struct read_file *z;
- char *buf;
- int i, n;
-
- z = (struct read_file *)state;
- buf = (char *)data;
-
- switch (cmd) {
- case ZIP_SOURCE_OPEN:
- if (fseeko(z->f, z->off, SEEK_SET) < 0) {
- z->e[0] = ZIP_ER_SEEK;
- z->e[1] = errno;
- return -1;
- }
- z->remain = z->len;
- return 0;
-
- case ZIP_SOURCE_READ:
- if (z->remain != -1)
- n = len > z->remain ? z->remain : len;
- else
- n = len;
-
- if ((i=fread(buf, 1, n, z->f)) < 0) {
- z->e[0] = ZIP_ER_READ;
- z->e[1] = errno;
- return -1;
- }
-
- if (z->remain != -1)
- z->remain -= i;
-
- return i;
-
- case ZIP_SOURCE_CLOSE:
- return 0;
-
- case ZIP_SOURCE_STAT:
- {
- struct zip_stat *st;
- struct stat fst;
-
- if (len < sizeof(*st))
- return -1;
-
- if (fstat(fileno(z->f), &fst) != 0) {
- z->e[0] = ZIP_ER_READ; /* best match */
- z->e[1] = errno;
- return -1;
- }
-
- st = (struct zip_stat *)data;
-
- zip_stat_init(st);
- st->mtime = fst.st_mtime;
- if (z->len != -1)
- st->size = z->len;
- else if ((fst.st_mode&S_IFMT) == S_IFREG)
- st->size = fst.st_size;
-
- return sizeof(*st);
- }
-
- case ZIP_SOURCE_ERROR:
- if (len < sizeof(int)*2)
- return -1;
-
- memcpy(data, z->e, sizeof(int)*2);
- return sizeof(int)*2;
-
- case ZIP_SOURCE_FREE:
- fclose(z->f);
- free(z);
- return 0;
-
- default:
- ;
- }
-
- return -1;
-}
+++ /dev/null
-/*
- $NiH: zip_source_free.c,v 1.2 2004/12/22 16:32:00 dillo Exp $
-
- zip_source_free.c -- free zip data source
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-void
-zip_source_free(struct zip_source *source)
-{
- if (source == NULL)
- return;
-
- (void)source->f(source->ud, NULL, 0, ZIP_SOURCE_FREE);
-
- free(source);
-}
+++ /dev/null
-/*
- $NiH: zip_source_function.c,v 1.4 2006/02/21 09:41:00 dillo Exp $
-
- zip_source_function.c -- create zip data source from callback function
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-struct zip_source *
-zip_source_function(struct zip *za, zip_source_callback zcb, void *ud)
-{
- struct zip_source *zs;
-
- if (za == NULL)
- return NULL;
-
- if ((zs=(struct zip_source *)malloc(sizeof(*zs))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- zs->f = zcb;
- zs->ud = ud;
-
- return zs;
-}
+++ /dev/null
-/*
- $NiH: zip_source_zip.c,v 1.7 2006/02/21 09:41:00 dillo Exp $
-
- zip_source_zip.c -- create data source from zip file
- Copyright (C) 1999, 2003, 2004, 2005 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include <string.h>
-
-#include "zip.h"
-#include "zipint.h"
-
-struct read_zip {
- struct zip_file *zf;
- struct zip_stat st;
- off_t off, len;
-};
-
-static ssize_t read_zip(void *st, void *data, size_t len,
- enum zip_source_cmd cmd);
-
-\f
-
-struct zip_source *
-zip_source_zip(struct zip *za, struct zip *srcza, int srcidx, int flags,
- off_t start, off_t len)
-{
- struct zip_error error;
- struct zip_source *zs;
- struct read_zip *p;
-
- if (za == NULL)
- return NULL;
-
- if (srcza == NULL || start < 0 || len < -1 || srcidx < 0 || srcidx >= srcza->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return NULL;
- }
-
- if ((flags & ZIP_FL_UNCHANGED) == 0
- && ZIP_ENTRY_DATA_CHANGED(srcza->entry+srcidx)) {
- _zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
- return NULL;
- }
-
- if (len == 0)
- len = -1;
-
- if (start == 0 && len == -1)
- flags |= ZIP_FL_COMPRESSED;
- else
- flags &= ~ZIP_FL_COMPRESSED;
-
- if ((p=(struct read_zip *)malloc(sizeof(*p))) == NULL) {
- _zip_error_set(&za->error, ZIP_ER_MEMORY, 0);
- return NULL;
- }
-
- _zip_error_copy(&error, &srcza->error);
-
- if (zip_stat_index(srcza, srcidx, flags, &p->st) < 0
- || (p->zf=zip_fopen_index(srcza, srcidx, flags)) == NULL) {
- free(p);
- _zip_error_copy(&za->error, &srcza->error);
- _zip_error_copy(&srcza->error, &error);
-
- return NULL;
- }
- p->off = start;
- p->len = len;
-
- if ((flags & ZIP_FL_COMPRESSED) == 0) {
- p->st.size = p->st.comp_size = len;
- p->st.comp_method = ZIP_CM_STORE;
- p->st.crc = 0;
- }
-
- if ((zs=zip_source_function(za, read_zip, p)) == NULL) {
- free(p);
- return NULL;
- }
-
- return zs;
-}
-
-\f
-
-static ssize_t
-read_zip(void *state, void *data, size_t len, enum zip_source_cmd cmd)
-{
- struct read_zip *z;
- char b[8192], *buf;
- int i, n;
-
- z = (struct read_zip *)state;
- buf = (char *)data;
-
- switch (cmd) {
- case ZIP_SOURCE_OPEN:
- for (n=0; n<z->off; n+= i) {
- i = (z->off-n > sizeof(b) ? sizeof(b) : z->off-n);
- if ((i=zip_fread(z->zf, b, i)) < 0) {
- zip_fclose(z->zf);
- z->zf = NULL;
- return -1;
- }
- }
- return 0;
-
- case ZIP_SOURCE_READ:
- if (z->len != -1)
- n = len > z->len ? z->len : len;
- else
- n = len;
-
-
- if ((i=zip_fread(z->zf, buf, n)) < 0)
- return -1;
-
- if (z->len != -1)
- z->len -= i;
-
- return i;
-
- case ZIP_SOURCE_CLOSE:
- return 0;
-
- case ZIP_SOURCE_STAT:
- if (len < sizeof(z->st))
- return -1;
- len = sizeof(z->st);
-
- memcpy(data, &z->st, len);
- return len;
-
- case ZIP_SOURCE_ERROR:
- {
- int *e;
-
- if (len < sizeof(int)*2)
- return -1;
-
- e = (int *)data;
- zip_file_error_get(z->zf, e, e+1);
- }
- return sizeof(int)*2;
-
- case ZIP_SOURCE_FREE:
- zip_fclose(z->zf);
- free(z);
- return 0;
-
- default:
- ;
- }
-
- return -1;
-}
+++ /dev/null
-/*
- $NiH: zip_stat.c,v 1.3 2004/04/16 09:40:30 dillo Exp $
-
- zip_stat.c -- get information about file by name
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_stat(struct zip *za, const char *fname, int flags, struct zip_stat *st)
-{
- int idx;
-
- if ((idx=zip_name_locate(za, fname, flags)) < 0)
- return -1;
-
- return zip_stat_index(za, idx, flags, st);
-}
+++ /dev/null
-/*
- $NiH: zip_stat_index.c,v 1.10 2006/04/24 14:04:19 dillo Exp $
-
- zip_stat_index.c -- get information about file by index
- Copyright (C) 1999, 2003, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_stat_index(struct zip *za, int index, int flags, struct zip_stat *st)
-{
- const char *name;
-
- if (index < 0 || index >= za->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if ((name=zip_get_name(za, index, flags)) == NULL)
- return -1;
-
-
- if ((flags & ZIP_FL_UNCHANGED) == 0
- && ZIP_ENTRY_DATA_CHANGED(za->entry+index)) {
- if (za->entry[index].source->f(za->entry[index].source->ud,
- st, sizeof(*st), ZIP_SOURCE_STAT) < 0) {
- _zip_error_set(&za->error, ZIP_ER_CHANGED, 0);
- return -1;
- }
- }
- else {
- if (za->cdir == NULL || index >= za->cdir->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- st->crc = za->cdir->entry[index].crc;
- st->size = za->cdir->entry[index].uncomp_size;
- st->mtime = za->cdir->entry[index].last_mod;
- st->comp_size = za->cdir->entry[index].comp_size;
- st->comp_method = za->cdir->entry[index].comp_method;
- if (za->cdir->entry[index].bitflags & ZIP_GPBF_ENCRYPTED) {
- if (za->cdir->entry[index].bitflags & ZIP_GPBF_STRONG_ENCRYPTION) {
- /* XXX */
- st->encryption_method = ZIP_EM_UNKNOWN;
- }
- else
- st->encryption_method = ZIP_EM_TRAD_PKWARE;
- }
- else
- st->encryption_method = ZIP_EM_NONE;
- /* st->bitflags = za->cdir->entry[index].bitflags; */
- }
-
- st->index = index;
- st->name = name;
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_stat_init.c,v 1.1 2006/10/31 12:03:04 dillo Exp $
-
- zip_stat_init.c -- initialize struct zip_stat.
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zipint.h"
-
-\f
-
-void
-zip_stat_init(struct zip_stat *st)
-{
- st->name = NULL;
- st->index = -1;
- st->crc = 0;
- st->mtime = (time_t)-1;
- st->size = -1;
- st->comp_size = -1;
- st->comp_method = ZIP_CM_STORE;
- st->encryption_method = ZIP_EM_NONE;
-}
+++ /dev/null
-/*
- $NiH: zip_strerror.c,v 1.1 2003/10/05 16:05:22 dillo Exp $
-
- zip_sterror.c -- get string representation of zip error
- Copyright (C) 1999, 2003 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-const char *
-zip_strerror(struct zip *za)
-{
- return _zip_error_strerror(&za->error);
-}
+++ /dev/null
-/*
- $NiH: zip_unchange.c,v 1.19 2006/04/23 13:21:18 wiz Exp $
-
- zip_unchange.c -- undo changes to file in zip archive
- Copyright (C) 1999, 2004, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_unchange(struct zip *za, int idx)
-{
- return _zip_unchange(za, idx, 0);
-}
-
-\f
-
-int
-_zip_unchange(struct zip *za, int idx, int allow_duplicates)
-{
- int i;
-
- if (idx < 0 || idx >= za->nentry) {
- _zip_error_set(&za->error, ZIP_ER_INVAL, 0);
- return -1;
- }
-
- if (za->entry[idx].ch_filename) {
- if (!allow_duplicates) {
- i = _zip_name_locate(za,
- _zip_get_name(za, idx, ZIP_FL_UNCHANGED, NULL),
- 0, NULL);
- if (i != -1 && i != idx) {
- _zip_error_set(&za->error, ZIP_ER_EXISTS, 0);
- return -1;
- }
- }
-
- free(za->entry[idx].ch_filename);
- za->entry[idx].ch_filename = NULL;
- }
-
- free(za->entry[idx].ch_comment);
- za->entry[idx].ch_comment = NULL;
- za->entry[idx].ch_comment_len = -1;
-
- _zip_unchange_data(za->entry+idx);
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_unchange_all.c,v 1.10 2006/04/23 13:14:46 wiz Exp $
-
- zip_unchange.c -- undo changes to all files in zip archive
- Copyright (C) 1999, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_unchange_all(struct zip *za)
-{
- int ret, i;
-
- ret = 0;
- for (i=0; i<za->nentry; i++)
- ret |= _zip_unchange(za, i, 1);
-
- ret |= zip_unchange_archive(za);
-
- return ret;
-}
+++ /dev/null
-/*
- $NiH: zip_unchange_archive.c,v 1.1 2006/04/23 13:14:46 wiz Exp $
-
- zip_unchange_archive.c -- undo global changes to ZIP archive
- Copyright (C) 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-#include "zip.h"
-#include "zipint.h"
-
-\f
-
-int
-zip_unchange_archive(struct zip *za)
-{
- free(za->ch_comment);
- za->ch_comment = NULL;
- za->ch_comment_len = -1;
-
- return 0;
-}
+++ /dev/null
-/*
- $NiH: zip_unchange_data.c,v 1.15 2004/12/22 16:32:00 dillo Exp $
-
- zip_unchange_data.c -- undo helper function
- Copyright (C) 1999, 2004 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-\f
-
-#include <stdlib.h>
-
-#include "zipint.h"
-
-void
-_zip_unchange_data(struct zip_entry *ze)
-{
- if (ze->source) {
- (void)ze->source->f(ze->source->ud, NULL, 0, ZIP_SOURCE_FREE);
- free(ze->source);
- ze->source = NULL;
- }
-
- ze->state = ze->ch_filename ? ZIP_ST_RENAMED : ZIP_ST_UNCHANGED;
-}
-
+++ /dev/null
-
-#ifdef _MSC_VER
-
-#define _POSIX_
-#include <windows.h>
-#include <io.h>
-#include <fcntl.h>
-
-#ifndef ssize_t
-# define ssize_t SSIZE_T
-#endif
-#ifndef mode_t
-# define mode_t int
-#endif
-#ifndef strcasecmp
-# define strcasecmp stricmp
-#endif
-#ifndef snprintf
-# define snprintf _snprintf
-#endif
-#ifndef mkstemp
-# define mkstemp(t) _creat(_mktemp(t), _S_IREAD|_S_IWRITE)
-#endif
-/*
-#ifndef fseeko
-# define fseeko fseek
-#endif
-*/
-#endif
+++ /dev/null
-#ifndef _HAD_ZIPINT_H
-#define _HAD_ZIPINT_H
-
-/*
- $NiH: zipint.h,v 1.48 2006/04/24 14:04:19 dillo Exp $
-
- zipint.h -- internal declarations.
- Copyright (C) 1999, 2003, 2004, 2005, 2006 Dieter Baron and Thomas Klausner
-
- This file is part of libzip, a library to manipulate ZIP archives.
- The authors can be contacted at <nih@giga.or.at>
-
- Redistribution and use in source and binary forms, with or without
- modification, are permitted provided that the following conditions
- are met:
- 1. Redistributions of source code must retain the above copyright
- notice, this list of conditions and the following disclaimer.
- 2. Redistributions in binary form must reproduce the above copyright
- notice, this list of conditions and the following disclaimer in
- the documentation and/or other materials provided with the
- distribution.
- 3. The names of the authors may not be used to endorse or promote
- products derived from this software without specific prior
- written permission.
-
- THIS SOFTWARE IS PROVIDED BY THE AUTHORS ``AS IS'' AND ANY EXPRESS
- OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY
- DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
- DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
- GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
- IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
- OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
- IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-*/
-
-#include <zlib.h>
-
-#include "zip.h"
-#ifndef HAVE_FSEEKO
-#define fseeko(s, o, w) (fseek((s), (long int)(o), (w)))
-#endif
-
-#define CENTRAL_MAGIC "PK\1\2"
-#define LOCAL_MAGIC "PK\3\4"
-#define EOCD_MAGIC "PK\5\6"
-#define DATADES_MAGIC "PK\7\8"
-#define CDENTRYSIZE 46u
-#define LENTRYSIZE 30
-#define MAXCOMLEN 65536
-#define EOCDLEN 22
-#define CDBUFSIZE (MAXCOMLEN+EOCDLEN)
-#define BUFSIZE 8192
-
-\f
-
-/* state of change of a file in zip archive */
-
-enum zip_state { ZIP_ST_UNCHANGED, ZIP_ST_DELETED, ZIP_ST_REPLACED,
- ZIP_ST_ADDED, ZIP_ST_RENAMED };
-
-/* constants for struct zip_file's member flags */
-
-#define ZIP_ZF_EOF 1 /* EOF reached */
-#define ZIP_ZF_DECOMP 2 /* decompress data */
-#define ZIP_ZF_CRC 4 /* compute and compare CRC */
-
-/* directory entry: general purpose bit flags */
-
-#define ZIP_GPBF_ENCRYPTED 0x0001 /* is encrypted */
-#define ZIP_GPBF_STRONG_ENCRYPTION 0x0040 /* uses strong encryption */
-#define ZIP_GPBF_USE_DATA_DESCRIPTOR 0x0008 /* uses crc and size from data header */
-
-/* error information */
-
-struct zip_error {
- int zip_err; /* libzip error code (ZIP_ER_*) */
- int sys_err; /* copy of errno (E*) or zlib error code */
- char *str; /* string representation or NULL */
-};
-
-/* zip archive, part of API */
-
-struct zip {
- char *zn; /* file name */
- FILE *zp; /* file */
- struct zip_error error; /* error information */
-
- struct zip_cdir *cdir; /* central directory */
- char *ch_comment; /* changed archive comment */
- int ch_comment_len; /* length of changed zip archive
- * comment, -1 if unchanged */
- int nentry; /* number of entries */
- int nentry_alloc; /* number of entries allocated */
- struct zip_entry *entry; /* entries */
- int nfile; /* number of opened files within archive */
- int nfile_alloc; /* number of files allocated */
- struct zip_file **file; /* opened files within archive */
-};
-
-/* file in zip archive, part of API */
-
-struct zip_file {
- struct zip *za; /* zip archive containing this file */
- struct zip_error error; /* error information */
- int flags; /* -1: eof, >0: error */
-
- int method; /* compression method */
- long fpos; /* position within zip file (fread/fwrite) */
- unsigned long bytes_left; /* number of bytes left to read */
- unsigned long cbytes_left; /* number of bytes of compressed data left */
-
- unsigned long crc; /* CRC so far */
- unsigned long crc_orig; /* CRC recorded in archive */
-
- char *buffer;
- z_stream *zstr;
-};
-
-/* zip archive directory entry (central or local) */
-
-struct zip_dirent {
- unsigned short version_madeby; /* (c) version of creator */
- unsigned short version_needed; /* (cl) version needed to extract */
- unsigned short bitflags; /* (cl) general purpose bit flag */
- unsigned short comp_method; /* (cl) compression method used */
- time_t last_mod; /* (cl) time of last modification */
- unsigned int crc; /* (cl) CRC-32 of uncompressed data */
- unsigned int comp_size; /* (cl) size of commpressed data */
- unsigned int uncomp_size; /* (cl) size of uncommpressed data */
- char *filename; /* (cl) file name (NUL-terminated) */
- unsigned short filename_len; /* (cl) length of filename (w/o NUL) */
- char *extrafield; /* (cl) extra field */
- unsigned short extrafield_len; /* (cl) length of extra field */
- char *comment; /* (c) file comment */
- unsigned short comment_len; /* (c) length of file comment */
- unsigned short disk_number; /* (c) disk number start */
- unsigned short int_attrib; /* (c) internal file attributes */
- unsigned int ext_attrib; /* (c) external file attributes */
- unsigned int offset; /* (c) offset of local header */
-};
-
-/* zip archive central directory */
-
-struct zip_cdir {
- struct zip_dirent *entry; /* directory entries */
- int nentry; /* number of entries */
-
- unsigned int size; /* size of central direcotry */
- unsigned int offset; /* offset of central directory in file */
- char *comment; /* zip archive comment */
- unsigned short comment_len; /* length of zip archive comment */
-};
-
-\f
-
-struct zip_source {
- zip_source_callback f;
- void *ud;
-};
-
-/* entry in zip archive directory */
-
-struct zip_entry {
- enum zip_state state;
- struct zip_source *source;
- char *ch_filename;
- char *ch_comment;
- int ch_comment_len;
-};
-
-\f
-
-extern const char * const _zip_err_str[];
-extern const int _zip_nerr_str;
-extern const int _zip_err_type[];
-
-\f
-
-#define ZIP_ENTRY_DATA_CHANGED(x) \
- ((x)->state == ZIP_ST_REPLACED \
- || (x)->state == ZIP_ST_ADDED)
-
-\f
-
-void _zip_cdir_free(struct zip_cdir *);
-struct zip_cdir *_zip_cdir_new(int, struct zip_error *);
-int _zip_cdir_write(struct zip_cdir *, FILE *, struct zip_error *);
-
-void _zip_dirent_finalize(struct zip_dirent *);
-void _zip_dirent_init(struct zip_dirent *);
-int _zip_dirent_read(struct zip_dirent *, FILE *,
- unsigned char **, unsigned int, int, struct zip_error *);
-int _zip_dirent_write(struct zip_dirent *, FILE *, int, struct zip_error *);
-
-void _zip_entry_free(struct zip_entry *);
-void _zip_entry_init(struct zip *, int);
-struct zip_entry *_zip_entry_new(struct zip *);
-
-void _zip_error_clear(struct zip_error *);
-void _zip_error_copy(struct zip_error *, struct zip_error *);
-void _zip_error_fini(struct zip_error *);
-void _zip_error_get(struct zip_error *, int *, int *);
-void _zip_error_init(struct zip_error *);
-void _zip_error_set(struct zip_error *, int, int);
-const char *_zip_error_strerror(struct zip_error *);
-
-int _zip_file_fillbuf(void *, size_t, struct zip_file *);
-unsigned int _zip_file_get_offset(struct zip *, int);
-
-void _zip_free(struct zip *);
-const char *_zip_get_name(struct zip *, int, int, struct zip_error *);
-int _zip_local_header_read(struct zip *, int);
-void *_zip_memdup(const void *, size_t, struct zip_error *);
-int _zip_name_locate(struct zip *, const char *, int, struct zip_error *);
-struct zip *_zip_new(struct zip_error *);
-unsigned short _zip_read2(unsigned char **);
-unsigned int _zip_read4(unsigned char **);
-int _zip_replace(struct zip *, int, const char *, struct zip_source *);
-int _zip_set_name(struct zip *, int, const char *);
-int _zip_unchange(struct zip *, int, int);
-void _zip_unchange_data(struct zip_entry *);
-
-#endif /* zipint.h */
}
/* }}} */
+zend_op_array *(*phar_orig_compile_file)(zend_file_handle *file_handle, int type TSRMLS_DC);
+int (*phar_orig_zend_open)(const char *filename, zend_file_handle *handle TSRMLS_DC);
+
static zend_op_array *phar_compile_file(zend_file_handle *file_handle, int type TSRMLS_DC) /* {{{ */
{
zend_op_array *res;
}
/* }}} */
-ZEND_API int phar_zend_open(const char *filename, zend_file_handle *handle TSRMLS_DC) /* {{{ */
+int phar_zend_open(const char *filename, zend_file_handle *handle TSRMLS_DC) /* {{{ */
{
char *arch, *entry;
/* {{{ phar_module_entry
*/
static zend_module_dep phar_deps[] = {
+#if HAVE_PHAR_ZIP
+ ZEND_MOD_REQUIRED_EX("zip", ">=", "1.8.11")
+#endif
#if HAVE_ZLIB
ZEND_MOD_OPTIONAL("zlib")
#endif
#include <time.h>
#include "php.h"
+#if HAVE_PHAR_ZIP
+#include "ext/zip/lib/zip.h"
+#include "ext/zip/lib/zipint.h"
+#endif
#include "tar.h"
#include "php_ini.h"
#include "zend_constants.h"
#include "TSRM/tsrm_strtok_r.h"
#endif
#include "TSRM/tsrm_virtual_cwd.h"
-#if HAVE_PHAR_ZIP
-#include "lib/zip.h"
-#include "lib/zipint.h"
-#endif
#if HAVE_SPL
#include "ext/spl/spl_array.h"
#include "ext/spl/spl_directory.h"
int phar_has_bz2;
int phar_has_gnupg;
int phar_has_zlib;
-zend_op_array *(*phar_orig_compile_file)(zend_file_handle *file_handle, int type TSRMLS_DC);
-ZEND_API int (*phar_orig_zend_open)(const char *filename, zend_file_handle *handle TSRMLS_DC);
#ifdef ZTS
# include "TSRM.h"
switch (Z_TYPE_PP(val)) {
case IS_LONG :
if (Z_LVAL_PP(val) == PHAR_MIME_PHP || Z_LVAL_PP(val) == PHAR_MIME_PHPS) {
- PHAR_SET_USER_MIME(Z_LVAL_PP(val))
+ PHAR_SET_USER_MIME((char) Z_LVAL_PP(val))
} else {
zend_throw_exception_ex(spl_ce_UnexpectedValueException, 0 TSRMLS_CC, "Unknown mime type specifier used, only Phar::PHP, Phar::PHPS and a mime type string are allowed");
phar_entry_delref(phar TSRMLS_CC);
phar_request_initialize(TSRMLS_C);
for (zend_hash_internal_pointer_reset(Z_ARRVAL_P(mungvalues)); SUCCESS == zend_hash_has_more_elements(Z_ARRVAL_P(mungvalues)); zend_hash_move_forward(Z_ARRVAL_P(mungvalues))) {
- zval ***data;
+ zval ***data = NULL;
if (SUCCESS != zend_hash_get_current_data(Z_ARRVAL_P(mungvalues), (void **) data)) {
zend_throw_exception_ex(spl_ce_UnexpectedValueException, 0 TSRMLS_CC, "unable to retrieve array value in Phar::mungServer()");
entry.flags = phar_tar_number(hdr->mode, sizeof(hdr->mode)) & PHAR_ENT_PERM_MASK;
entry.timestamp = phar_tar_number(hdr->mtime, sizeof(hdr->mtime));
+#ifndef S_ISDIR
+#define S_ISDIR(mode) (((mode)&S_IFMT) == S_IFDIR)
+#endif
if (old && entry.tar_type == TAR_FILE && S_ISDIR(entry.flags)) {
entry.tar_type = TAR_DIR;
}
#include "phar_internal.h"
#include "php_stream_unlink.h"
+#ifdef PHP_WIN32
+static inline void phar_unixify_path_separators(char *path, int path_len) /* {{{ */
+{
+ char *s;
+
+ /* unixify win paths */
+ for (s = path; s - path < path_len; s++) {
+ if (*s == '\\') {
+ *s = '/';
+ }
+ }
+}
+/* }}} */
+#endif
+
/**
* Does not check for a previously opened phar in the cache.
*
phar_entry_info entry = {0};
struct zip_stat zs;
char tmp_buf[1024], *metadata;
+ phar_archive_data *mydata = NULL;
if (error) {
*error = NULL;
}
return FAILURE;
}
- phar_archive_data *mydata = NULL;
mydata = ecalloc(sizeof(phar_archive_data), 1);
mydata->fname = estrndup(fname, fname_len);
#ifdef PHP_WIN32
#if HAVE_PHAR_ZIP
phar_archive_data *phar;
int ret = phar_create_or_parse_filename(fname, fname_len, alias, alias_len, options, &phar, error TSRMLS_CC);
- int register_alias;
if (pphar) {
*pphar = phar;
}
if (phar->is_brandnew) {
- int *errorp;
+ int *errorp = NULL;
phar->is_zip = 1;
if (phar->fp) {
php_stream_close(phar->fp);
return SUCCESS;
}
/* fail - free newly created manifest entry */
- if (register_alias) {
- zend_hash_del(&(PHAR_GLOBALS->phar_alias_map), alias, alias_len);
- }
+ zend_hash_del(&(PHAR_GLOBALS->phar_alias_map), phar->alias, phar->alias_len);
zend_hash_del(&(PHAR_GLOBALS->phar_fname_map), fname, fname_len);
efree(phar->fname);
efree(phar->alias);
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