From: foobar Date: Tue, 4 Nov 2003 05:15:19 +0000 (+0000) Subject: - Moved all the mime_magic.c specific stuff into their own header file X-Git-Tag: php-5.0.0b3RC1~779 X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=5b4e619cdd6252d0f99e4b57eecb30905a20ef00;p=php - Moved all the mime_magic.c specific stuff into their own header file to prevent possible compile failures. # Should fix bug #26103 --- diff --git a/ext/mime_magic/mime_magic.c b/ext/mime_magic/mime_magic.c index 05d02d13d7..f3e1ee7697 100644 --- a/ext/mime_magic/mime_magic.c +++ b/ext/mime_magic/mime_magic.c @@ -156,6 +156,7 @@ #include "php_ini.h" #include "ext/standard/info.h" #include "php_mime_magic.h" +#include "phpmimemagic.h" #include #include diff --git a/ext/mime_magic/mime_magic.dsp b/ext/mime_magic/mime_magic.dsp index af83e44b5e..714cfe1928 100644 --- a/ext/mime_magic/mime_magic.dsp +++ b/ext/mime_magic/mime_magic.dsp @@ -103,6 +103,10 @@ SOURCE=.\mime_magic.c SOURCE=.\php_mime_magic.h # End Source File +# Begin Source File + +SOURCE=.\phpmimemagic.h +# End Source File # End Group # End Target # End Project diff --git a/ext/mime_magic/php_mime_magic.h b/ext/mime_magic/php_mime_magic.h index 09f3cf4740..e584759445 100644 --- a/ext/mime_magic/php_mime_magic.h +++ b/ext/mime_magic/php_mime_magic.h @@ -21,343 +21,6 @@ #ifndef PHP_MIME_MAGIC_H #define PHP_MIME_MAGIC_H -#define MIME_MAGIC_DEBUG 0 - -#define MIME_BINARY_UNKNOWN "application/octet-stream" -#define MIME_TEXT_UNKNOWN "text/plain" - -#define MAXMIMESTRING 256 - -#define MIME_MAGIC_OK 0 -#define MIME_MAGIC_DECLINED -1 -#define MIME_MAGIC_DONE -2 -#define MIME_MAGIC_ERROR -3 - -#define DIR_MAGIC_TYPE "httpd/unix-directory" - -/* HOWMANY must be at least 4096 to make gzip -dcq work */ -#define HOWMANY 4096 -/* SMALL_HOWMANY limits how much work we do to figure out text files */ -#define SMALL_HOWMANY 1024 -#define MAXDESC 50 /* max leng of text description */ -#define MAXstring 64 /* max leng of "string" types */ - -struct magic { - struct magic *next; /* link to next entry */ - int lineno; /* line number from magic file */ - - short flag; -#define INDIR 1 /* if '>(...)' appears, */ -#define UNSIGNED 2 /* comparison is unsigned */ - short cont_level; /* level of ">" */ - struct { - char type; /* byte short long */ - long offset; /* offset from indirection */ - } in; - long offset; /* offset to magic number */ - unsigned char reln; /* relation (0=eq, '>'=gt, etc) */ - char type; /* int, short, long or string. */ - char vallen; /* length of string value, if any */ - union VALUETYPE { - unsigned char b; - unsigned short h; - unsigned long l; - char s[MAXstring]; - unsigned char hs[2]; /* 2 bytes of a fixed-endian "short" */ - unsigned char hl[4]; /* 2 bytes of a fixed-endian "long" */ - } value; /* either number or string */ - unsigned long mask; /* mask before comparison with value */ - char nospflag; /* supress space character */ - - /* NOTE: this string is suspected of overrunning - find it! */ - char desc[MAXDESC]; /* description */ -}; - -/* - * data structures for tar file recognition - * -------------------------------------------------------------------------- - * Header file for public domain tar (tape archive) program. - * - * @(#)tar.h 1.20 86/10/29 Public Domain. Created 25 August 1985 by John - * Gilmore, ihnp4!hoptoad!gnu. - * - * Header block on tape. - * - * I'm going to use traditional DP naming conventions here. A "block" is a big - * chunk of stuff that we do I/O on. A "record" is a piece of info that we - * care about. Typically many "record"s fit into a "block". - */ -#define RECORDSIZE 512 -#define NAMSIZ 100 -#define TUNMLEN 32 -#define TGNMLEN 32 - -union record { - char charptr[RECORDSIZE]; - struct header { - char name[NAMSIZ]; - char mode[8]; - char uid[8]; - char gid[8]; - char size[12]; - char mtime[12]; - char chksum[8]; - char linkflag; - char linkname[NAMSIZ]; - char magic[8]; - char uname[TUNMLEN]; - char gname[TGNMLEN]; - char devmajor[8]; - char devminor[8]; - } header; -}; - -/* The magic field is filled with this if uname and gname are valid. */ -#define TMAGIC "ustar " /* 7 chars and a null */ - -/* - * file-function prototypes - */ -/*TODO*/ -#define request_rec void -#define server_rec void -#define pool void -#define cmd_parms void - -/* - * includes for ASCII substring recognition formerly "names.h" in file - * command - * - * Original notes: names and types used by ascmagic in file(1). These tokens are - * here because they can appear anywhere in the first HOWMANY bytes, while - * tokens in /etc/magic must appear at fixed offsets into the file. Don't - * make HOWMANY too high unless you have a very fast CPU. - */ - -/* these types are used to index the table 'types': keep em in sync! */ -/* HTML inserted in first because this is a web server module now */ -#define L_HTML 0 /* HTML */ -#define L_C 1 /* first and foremost on UNIX */ -#define L_FORT 2 /* the oldest one */ -#define L_MAKE 3 /* Makefiles */ -#define L_PLI 4 /* PL/1 */ -#define L_MACH 5 /* some kinda assembler */ -#define L_ENG 6 /* English */ -#define L_PAS 7 /* Pascal */ -#define L_MAIL 8 /* Electronic mail */ -#define L_NEWS 9 /* Usenet Netnews */ - -static char *types[] = - { - "text/html", /* HTML */ - "text/plain", /* "c program text", */ - "text/plain", /* "fortran program text", */ - "text/plain", /* "make commands text", */ - "text/plain", /* "pl/1 program text", */ - "text/plain", /* "assembler program text", */ - "text/plain", /* "English text", */ - "text/plain", /* "pascal program text", */ - "message/rfc822", /* "mail text", */ - "message/news", /* "news text", */ - "application/binary", /* "can't happen error on names.h/types", */ - 0 - }; - -static struct names { - char *name; - short type; -} names[] = { - - /* These must be sorted by eye for optimal hit rate */ - /* Add to this list only after substantial meditation */ - { - "", L_HTML - }, - { - "", L_HTML - }, - { - "", L_HTML - }, - { - "", L_HTML - }, - { - "", L_HTML - }, - { - "<TITLE>", L_HTML - }, - { - "<h1>", L_HTML - }, - { - "<H1>", L_HTML - }, - { - "<!--", L_HTML - }, - { - "<!DOCTYPE HTML", L_HTML - }, - { - "/*", L_C - }, /* must precede "The", "the", etc. */ - { - "#include", L_C - }, - { - "char", L_C - }, - { - "The", L_ENG - }, - { - "the", L_ENG - }, - { - "double", L_C - }, - { - "extern", L_C - }, - { - "float", L_C - }, - { - "real", L_C - }, - { - "struct", L_C - }, - { - "union", L_C - }, - { - "CFLAGS", L_MAKE - }, - { - "LDFLAGS", L_MAKE - }, - { - "all:", L_MAKE - }, - { - ".PRECIOUS", L_MAKE - }, - /* - * Too many files of text have these words in them. Find another way to - * recognize Fortrash. - */ -#ifdef NOTDEF - { - "subroutine", L_FORT - }, - { - "function", L_FORT - }, - { - "block", L_FORT - }, - { - "common", L_FORT - }, - { - "dimension", L_FORT - }, - { - "integer", L_FORT - }, - { - "data", L_FORT - }, -#endif /* NOTDEF */ - { - ".ascii", L_MACH - }, - { - ".asciiz", L_MACH - }, - { - ".byte", L_MACH - }, - { - ".even", L_MACH - }, - { - ".globl", L_MACH - }, - { - "clr", L_MACH - }, - { - "(input,", L_PAS - }, - { - "dcl", L_PLI - }, - { - "Received:", L_MAIL - }, - { - ">From", L_MAIL - }, - { - "Return-Path:", L_MAIL - }, - { - "Cc:", L_MAIL - }, - { - "Newsgroups:", L_NEWS - }, - { - "Path:", L_NEWS - }, - { - "Organization:", L_NEWS - }, - { - NULL, 0 - } -}; - -#define NNAMES ((sizeof(names)/sizeof(struct names)) - 1) - -/* - * Result String List (RSL) - * - * The file(1) command prints its output. Instead, we store the various - * "printed" strings in a list (allocating memory as we go) and concatenate - * them at the end when we finally know how much space they'll need. - */ - -typedef struct magic_rsl_s { - char *str; /* string, possibly a fragment */ - struct magic_rsl_s *next; /* pointer to next fragment */ -} magic_rsl; - -/* - * Apache module configuration structures - */ - -/* per-server info */ -typedef struct { - char *magicfile; /* where magic be found */ - struct magic *magic; /* head of magic config list */ - struct magic *last; -} magic_server_config_rec; - -/* per-request info */ -typedef struct { - magic_rsl *head; /* result string list */ - magic_rsl *tail; - unsigned suf_recursion; /* recursion depth in suffix check */ -} magic_req_rec; - - - - extern zend_module_entry mime_magic_module_entry; #define phpext_mime_magic_ptr &mime_magic_module_entry @@ -367,10 +30,6 @@ extern zend_module_entry mime_magic_module_entry; #define PHP_MIME_MAGIC_API #endif -#ifdef ZTS -#include "TSRM.h" -#endif - PHP_MINIT_FUNCTION(mime_magic); PHP_MSHUTDOWN_FUNCTION(mime_magic); PHP_RINIT_FUNCTION(mime_magic); @@ -379,35 +38,8 @@ PHP_MINFO_FUNCTION(mime_magic); PHP_FUNCTION(mime_content_type); -ZEND_BEGIN_MODULE_GLOBALS(mime_magic) - char *magicfile; - magic_req_rec *req_dat; - int debug; /* shall magic file parser errors be shown? */ - char *status; /* status message for phpinfo() */ -ZEND_END_MODULE_GLOBALS(mime_magic) - -/* In every utility function you add that needs to use variables - in php_mime_magic_globals, call TSRM_FETCH(); after declaring other - variables used by that function, or better yet, pass in TSRMG_CC - after the last function argument and declare your utility function - with TSRMG_DC after the last declared argument. Always refer to - the globals in your function as MIME_MAGIC_G(variable). You are - encouraged to rename these macros something shorter, see - examples in any other php module directory. -*/ - -#ifdef ZTS -#define MIME_MAGIC_G(v) TSRMG(mime_magic_globals_id, zend_mime_magic_globals *, v) -#else -#define MIME_MAGIC_G(v) (mime_magic_globals.v) -#endif - - - - #endif /* PHP_MIME_MAGIC_H */ - /* * Local variables: * tab-width: 4 diff --git a/ext/mime_magic/phpmimemagic.h b/ext/mime_magic/phpmimemagic.h new file mode 100644 index 0000000000..0dd5a455ce --- /dev/null +++ b/ext/mime_magic/phpmimemagic.h @@ -0,0 +1,381 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 4 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2003 The PHP Group | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.0 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_0.txt. | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Author: | + +----------------------------------------------------------------------+ + + $Id$ +*/ + +#ifndef PHPMIMEMAGIC_H +#define PHPMIMEMAGIC_H + +#define MIME_MAGIC_DEBUG 0 + +#define MIME_BINARY_UNKNOWN "application/octet-stream" +#define MIME_TEXT_UNKNOWN "text/plain" + +#define MAXMIMESTRING 256 + +#define MIME_MAGIC_OK 0 +#define MIME_MAGIC_DECLINED -1 +#define MIME_MAGIC_DONE -2 +#define MIME_MAGIC_ERROR -3 + +#define DIR_MAGIC_TYPE "httpd/unix-directory" + +/* HOWMANY must be at least 4096 to make gzip -dcq work */ +#define HOWMANY 4096 +/* SMALL_HOWMANY limits how much work we do to figure out text files */ +#define SMALL_HOWMANY 1024 +#define MAXDESC 50 /* max leng of text description */ +#define MAXstring 64 /* max leng of "string" types */ + +struct magic { + struct magic *next; /* link to next entry */ + int lineno; /* line number from magic file */ + + short flag; +#define INDIR 1 /* if '>(...)' appears, */ +#define UNSIGNED 2 /* comparison is unsigned */ + short cont_level; /* level of ">" */ + struct { + char type; /* byte short long */ + long offset; /* offset from indirection */ + } in; + long offset; /* offset to magic number */ + unsigned char reln; /* relation (0=eq, '>'=gt, etc) */ + char type; /* int, short, long or string. */ + char vallen; /* length of string value, if any */ + union VALUETYPE { + unsigned char b; + unsigned short h; + unsigned long l; + char s[MAXstring]; + unsigned char hs[2]; /* 2 bytes of a fixed-endian "short" */ + unsigned char hl[4]; /* 2 bytes of a fixed-endian "long" */ + } value; /* either number or string */ + unsigned long mask; /* mask before comparison with value */ + char nospflag; /* supress space character */ + + /* NOTE: this string is suspected of overrunning - find it! */ + char desc[MAXDESC]; /* description */ +}; + +/* + * data structures for tar file recognition + * -------------------------------------------------------------------------- + * Header file for public domain tar (tape archive) program. + * + * @(#)tar.h 1.20 86/10/29 Public Domain. Created 25 August 1985 by John + * Gilmore, ihnp4!hoptoad!gnu. + * + * Header block on tape. + * + * I'm going to use traditional DP naming conventions here. A "block" is a big + * chunk of stuff that we do I/O on. A "record" is a piece of info that we + * care about. Typically many "record"s fit into a "block". + */ +#define RECORDSIZE 512 +#define NAMSIZ 100 +#define TUNMLEN 32 +#define TGNMLEN 32 + +union record { + char charptr[RECORDSIZE]; + struct header { + char name[NAMSIZ]; + char mode[8]; + char uid[8]; + char gid[8]; + char size[12]; + char mtime[12]; + char chksum[8]; + char linkflag; + char linkname[NAMSIZ]; + char magic[8]; + char uname[TUNMLEN]; + char gname[TGNMLEN]; + char devmajor[8]; + char devminor[8]; + } header; +}; + +/* The magic field is filled with this if uname and gname are valid. */ +#define TMAGIC "ustar " /* 7 chars and a null */ + +/* + * file-function prototypes + */ +/*TODO*/ +#define request_rec void +#define server_rec void +#define pool void +#define cmd_parms void + +/* + * includes for ASCII substring recognition formerly "names.h" in file + * command + * + * Original notes: names and types used by ascmagic in file(1). These tokens are + * here because they can appear anywhere in the first HOWMANY bytes, while + * tokens in /etc/magic must appear at fixed offsets into the file. Don't + * make HOWMANY too high unless you have a very fast CPU. + */ + +/* these types are used to index the table 'types': keep em in sync! */ +/* HTML inserted in first because this is a web server module now */ +#define L_HTML 0 /* HTML */ +#define L_C 1 /* first and foremost on UNIX */ +#define L_FORT 2 /* the oldest one */ +#define L_MAKE 3 /* Makefiles */ +#define L_PLI 4 /* PL/1 */ +#define L_MACH 5 /* some kinda assembler */ +#define L_ENG 6 /* English */ +#define L_PAS 7 /* Pascal */ +#define L_MAIL 8 /* Electronic mail */ +#define L_NEWS 9 /* Usenet Netnews */ + +static char *types[] = + { + "text/html", /* HTML */ + "text/plain", /* "c program text", */ + "text/plain", /* "fortran program text", */ + "text/plain", /* "make commands text", */ + "text/plain", /* "pl/1 program text", */ + "text/plain", /* "assembler program text", */ + "text/plain", /* "English text", */ + "text/plain", /* "pascal program text", */ + "message/rfc822", /* "mail text", */ + "message/news", /* "news text", */ + "application/binary", /* "can't happen error on names.h/types", */ + 0 + }; + +static struct names { + char *name; + short type; +} names[] = { + + /* These must be sorted by eye for optimal hit rate */ + /* Add to this list only after substantial meditation */ + { + "<html>", L_HTML + }, + { + "<HTML>", L_HTML + }, + { + "<head>", L_HTML + }, + { + "<HEAD>", L_HTML + }, + { + "<title>", L_HTML + }, + { + "<TITLE>", L_HTML + }, + { + "<h1>", L_HTML + }, + { + "<H1>", L_HTML + }, + { + "<!--", L_HTML + }, + { + "<!DOCTYPE HTML", L_HTML + }, + { + "/*", L_C + }, /* must precede "The", "the", etc. */ + { + "#include", L_C + }, + { + "char", L_C + }, + { + "The", L_ENG + }, + { + "the", L_ENG + }, + { + "double", L_C + }, + { + "extern", L_C + }, + { + "float", L_C + }, + { + "real", L_C + }, + { + "struct", L_C + }, + { + "union", L_C + }, + { + "CFLAGS", L_MAKE + }, + { + "LDFLAGS", L_MAKE + }, + { + "all:", L_MAKE + }, + { + ".PRECIOUS", L_MAKE + }, + /* + * Too many files of text have these words in them. Find another way to + * recognize Fortrash. + */ +#ifdef NOTDEF + { + "subroutine", L_FORT + }, + { + "function", L_FORT + }, + { + "block", L_FORT + }, + { + "common", L_FORT + }, + { + "dimension", L_FORT + }, + { + "integer", L_FORT + }, + { + "data", L_FORT + }, +#endif /* NOTDEF */ + { + ".ascii", L_MACH + }, + { + ".asciiz", L_MACH + }, + { + ".byte", L_MACH + }, + { + ".even", L_MACH + }, + { + ".globl", L_MACH + }, + { + "clr", L_MACH + }, + { + "(input,", L_PAS + }, + { + "dcl", L_PLI + }, + { + "Received:", L_MAIL + }, + { + ">From", L_MAIL + }, + { + "Return-Path:", L_MAIL + }, + { + "Cc:", L_MAIL + }, + { + "Newsgroups:", L_NEWS + }, + { + "Path:", L_NEWS + }, + { + "Organization:", L_NEWS + }, + { + NULL, 0 + } +}; + +#define NNAMES ((sizeof(names)/sizeof(struct names)) - 1) + +/* + * Result String List (RSL) + * + * The file(1) command prints its output. Instead, we store the various + * "printed" strings in a list (allocating memory as we go) and concatenate + * them at the end when we finally know how much space they'll need. + */ + +typedef struct magic_rsl_s { + char *str; /* string, possibly a fragment */ + struct magic_rsl_s *next; /* pointer to next fragment */ +} magic_rsl; + +/* + * Apache module configuration structures + */ + +/* per-server info */ +typedef struct { + char *magicfile; /* where magic be found */ + struct magic *magic; /* head of magic config list */ + struct magic *last; +} magic_server_config_rec; + +/* per-request info */ +typedef struct { + magic_rsl *head; /* result string list */ + magic_rsl *tail; + unsigned suf_recursion; /* recursion depth in suffix check */ +} magic_req_rec; + + +/* Globals */ +ZEND_BEGIN_MODULE_GLOBALS(mime_magic) + char *magicfile; + magic_req_rec *req_dat; + int debug; /* shall magic file parser errors be shown? */ + char *status; /* status message for phpinfo() */ +ZEND_END_MODULE_GLOBALS(mime_magic) + +#ifdef ZTS +#define MIME_MAGIC_G(v) TSRMG(mime_magic_globals_id, zend_mime_magic_globals *, v) +#else +#define MIME_MAGIC_G(v) (mime_magic_globals.v) +#endif + +#endif /* PHPMIMEMAGIC_H */ + +/* + * Local variables: + * tab-width: 4 + * c-basic-offset: 4 + * indent-tabs-mode: t + * End: + */