Implemented default_charset and default_mimetype configuration directives.
Started implementing ticks in PHP.
SUBDIRS = Zend ext sapi $(TSRM_DIR) $(REGEX_DIR) . $(PEAR_DIR)
LTLIBRARY_NAME = libphp4.la
-
+
LTLIBRARY_SOURCES = \
main.c internal_functions.c snprintf.c php_sprintf.c \
configuration-parser.c configuration-scanner.c \
safe_mode.c fopen-wrappers.c php_realpath.c alloca.c \
php_ini.c SAPI.c rfc1867.c dlist.c php_content_types.c strlcpy.c \
- strlcat.c mergesort.c reentrancy.c php_variables.c
+ strlcat.c mergesort.c reentrancy.c php_variables.c php_ticks.c
LTLIBRARY_DEPENDENCIES = \
Zend/libZend.la \
targets = $(LTLIBRARY_NAME) $(PROGRAM_NAME)
install_targets = install-local install-modules
-
+
include $(topsrcdir)/build/rules.mk
include $(topsrcdir)/build/library.mk
include $(topsrcdir)/build/program.mk
echo "installing shared modules into $(moduledir)" && \
rm -f modules/*.la && \
cp modules/* $(moduledir) || true
-
+
include $(srcdir)/.deps
.PHONY: all-recursive clean-recursive install-recursive \
echo "installing shared modules into $(moduledir)" && \
rm -f modules/*.la && \
cp modules/* $(moduledir) || true
-
+
include $(srcdir)/.deps
.PHONY: all-recursive clean-recursive install-recursive \
AM_CONFIG_HEADER(php_config.h)
AM_MAINTAINER_MODE
+AC_CANONICAL_HOST
dnl We want this one before the checks, so the checks can modify CFLAGS.
test -z "$CFLAGS" && auto_cflags=1
-dnl If we're using cc on HP-UX, add -Ae -D_HPUX_SOURCE [obsolete]
-dnl if test -n "$auto_cflags" && test "`uname -s 2>/dev/null`" = "HP-UX"; then
-dnl test -n "$GCC" || CFLAGS="-Ae $CFLAGS -D_HPUX_SOURCE"
-dnl fi
+dnl ## If we're using cc on HP-UX, add -Ae -D_HPUX_SOURCE [obsolete]
+dnl ## if test -n "$auto_cflags" && test "`uname -s 2>/dev/null`" = "HP-UX"
+dnl ## then
+dnl ## test -n "$GCC" || CFLAGS="-Ae $CFLAGS -D_HPUX_SOURCE"
+dnl ## fi
dnl Checks for programs.
AC_PROG_YACC
fi
dnl ## there has to be a better way...
-dnl## OLDLIBS=$LIBS; LIBS=""
+dnl ## OLDLIBS=$LIBS; LIBS=""
AC_PROG_CC
AC_AIX
-dnl## LIBS=$OLDLIBS
+dnl ## LIBS=$OLDLIBS
AM_PROG_CC_STDC
AM_PROG_LEX
-dnl Make flex scanners use const if they can, even if __STDC__ is not
-dnl true, for compilers like Sun's that only set __STDC__ true in
-dnl "limit-to-ANSI-standard" mode, not in "ANSI-compatible" mode
+dnl ## Make flex scanners use const if they can, even if __STDC__ is not
+dnl ## true, for compilers like Sun's that only set __STDC__ true in
+dnl ## "limit-to-ANSI-standard" mode, not in "ANSI-compatible" mode
AC_C_CONST
if test "$ac_cv_c_const" = "yes" ; then
LEX_CFLAGS="-DYY_USE_CONST"
efree(args);
RETURN_TRUE;
}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
}
+SAPI_API char *sapi_get_default_content_type(SLS_D)
+{
+ char *mimetype, *charset, *content_type;
+
+ mimetype = SG(default_mimetype) ? SG(default_mimetype) : SAPI_DEFAULT_MIMETYPE;
+ charset = SG(default_charset) ? SG(default_charset) : SAPI_DEFAULT_CHARSET;
+
+ if (strncasecmp(mimetype, "text/", 5) == 0 && strcasecmp(charset, "none") != 0) {
+ int len = strlen(mimetype) + sizeof(";charset=") + strlen(charset);
+ content_type = emalloc(len);
+ strlcpy(content_type, mimetype, len);
+ strlcat(content_type, ";charset=", len);
+ strlcat(content_type, charset, len);
+ } else {
+ content_type = estrdup(mimetype);
+ }
+ return content_type;
+}
+
/*
- * Called from php_request_startup() for every request.
+ * Add charset on content-type header if the MIME type starts with
+ * "text/", the default_charset directive is not set to "none" and
+ * there is not already a charset option in there.
+ *
+ * If "mimetype" is non-NULL, it should point to a pointer allocated
+ * with emalloc(). If a charset is added, the string will be
+ * re-allocated and the new length is returned. If mimetype is
+ * unchanged, 0 is returned.
+ *
*/
-SAPI_API void sapi_activate(SLS_D PLS_DC)
+SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len SLS_DC)
{
- int len;
+ char *charset, *newtype;
+ int newlen;
+ charset = SG(default_charset) ? SG(default_charset) : SAPI_DEFAULT_CHARSET;
+
+ if (strcasecmp(charset, "none") != 0 && strncmp(*mimetype, "text/", 5) == 0 && strstr(*mimetype, "charset=") == NULL) {
+ newlen = len + (sizeof(";charset=")-1) + strlen(charset);
+ newtype = emalloc(newlen + 1);
+ strlcpy(newtype, *mimetype, len);
+ strlcat(newtype, ";charset=", len);
+ if (*mimetype != NULL) {
+ efree(*mimetype);
+ }
+ *mimetype = newtype;
+ return newlen;
+ }
+ return 0;
+}
+
+/*
+ * Called from php_request_startup() for every request.
+ */
+SAPI_API void sapi_activate(SLS_D)
+{
zend_llist_init(&SG(sapi_headers).headers, sizeof(sapi_header_struct), (void (*)(void *)) sapi_free_header, 0);
SG(sapi_headers).send_default_content_type = 1;
- if (PG(default_mimetype) != NULL) {
- if (strncasecmp(PG(default_mimetype), "text/", 5) == 0) {
- len = strlen(PG(default_mimetype)) + sizeof(";charset=") + strlen(PG(default_charset));
- /* add charset for text output */
- SG(sapi_headers).default_content_type = emalloc(len);
- strcpy(SG(sapi_headers).default_content_type, PG(default_mimetype));
- strlcat(SG(sapi_headers).default_content_type, ";charset=", len);
- strlcat(SG(sapi_headers).default_content_type, PG(default_charset), len);
- } else {
- /* don't add charset */
- len = strlen(PG(default_mimetype)) + 1;
- SG(sapi_headers).default_content_type = emalloc(len);
- strcpy(SG(sapi_headers).default_content_type, PG(default_mimetype));
- }
- SG(sapi_headers).default_content_type[len - 1] = '\0';
- SG(sapi_headers).default_content_type_size = len;
- } else {
- SG(sapi_headers).default_content_type = NULL;
- SG(sapi_headers).default_content_type_size = 0;
- }
SG(sapi_headers).http_response_code = 200;
SG(sapi_headers).http_status_line = NULL;
SG(headers_sent) = 0;
*/
SAPI_API int sapi_add_header(char *header_line, uint header_line_len)
{
- int retval;
+ int retval, free_header = 0;
sapi_header_struct sapi_header;
char *colon_offset;
SLS_FETCH();
if (colon_offset) {
*colon_offset = 0;
if (!STRCASECMP(header_line, "Content-Type")) {
+ char *ptr = colon_offset, *mimetype = NULL, *newheader;
+ size_t len = header_line_len - (ptr - header_line), newlen;
+ while (*ptr == ' ' && *ptr != '\0') {
+ ptr++;
+ }
+ mimetype = estrdup(ptr);
+ newlen = sapi_apply_default_charset(&mimetype, len);
+ if (newlen != 0) {
+ newlen += sizeof("Content-type: ");
+ newheader = emalloc(newlen);
+ strlcpy(newheader, "Content-type: ", newlen);
+ strlcpy(newheader, mimetype, newlen);
+ sapi_header.header = newheader;
+ sapi_header.header_len = newlen - 1;
+ colon_offset = strchr(newheader, ':');
+ *colon_offset = '\0';
+ free_header = 1;
+ }
+ efree(mimetype);
SG(sapi_headers).send_default_content_type = 0;
} else if (!STRCASECMP(header_line, "Location")) {
SG(sapi_headers).http_response_code = 302; /* redirect */
if (retval & SAPI_HEADER_ADD) {
zend_llist_add_element(&SG(sapi_headers).headers, (void *) &sapi_header);
}
+ if (free_header) {
+ efree(sapi_header.header);
+ }
return SUCCESS;
}
return NULL;
}
}
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
uint read_post_bytes;
unsigned char headers_sent;
struct stat global_stat;
+ char *default_mimetype;
+ char *default_charset;
} sapi_globals_struct;
SAPI_API struct stat *sapi_get_stat();
SAPI_API char *sapi_getenv(char *name, int name_len);
+SAPI_API char *sapi_get_default_content_type(SLS_D);
+SAPI_API size_t sapi_apply_default_charset(char **mimetype, size_t len SLS_DC);
+
struct _sapi_module_struct {
char *name;
#include "zend_indent.h"
#include "php_content_types.h"
+#include "php_ticks.h"
#include "SAPI.h"
STD_PHP_INI_ENTRY("auto_append_file", NULL, PHP_INI_ALL, OnUpdateString, auto_append_file, php_core_globals, core_globals)
STD_PHP_INI_ENTRY("auto_prepend_file", NULL, PHP_INI_ALL, OnUpdateString, auto_prepend_file, php_core_globals, core_globals)
STD_PHP_INI_ENTRY("doc_root", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, doc_root, php_core_globals, core_globals)
- STD_PHP_INI_ENTRY("default_charset", SAPI_DEFAULT_MIMETYPE, PHP_INI_ALL, OnUpdateStringUnempty, default_charset, php_core_globals, core_globals)
- STD_PHP_INI_ENTRY("default_mimetype",SAPI_DEFAULT_CHARSET, PHP_INI_ALL, OnUpdateStringUnempty, default_mimetype, php_core_globals, core_globals)
+ STD_PHP_INI_ENTRY("default_charset", SAPI_DEFAULT_CHARSET, PHP_INI_ALL, OnUpdateStringUnempty, default_charset, sapi_globals_struct,sapi_globals)
+ STD_PHP_INI_ENTRY("default_mimetype",SAPI_DEFAULT_MIMETYPE, PHP_INI_ALL, OnUpdateStringUnempty, default_mimetype, sapi_globals_struct,sapi_globals)
STD_PHP_INI_ENTRY("error_log", NULL, PHP_INI_ALL, OnUpdateString, error_log, php_core_globals, core_globals)
STD_PHP_INI_ENTRY("extension_dir", NULL, PHP_INI_SYSTEM, OnUpdateStringUnempty, extension_dir, php_core_globals, core_globals)
STD_PHP_INI_ENTRY("gpc_order", "GPC", PHP_INI_ALL, OnUpdateStringUnempty, gpc_order, php_core_globals, core_globals)
zuf.block_interruptions = sapi_module.block_interruptions;
zuf.unblock_interruptions = sapi_module.unblock_interruptions;
zuf.get_ini_entry = php_get_ini_entry_for_zend;
- zuf.ticks_function = NULL;
+ zuf.ticks_function = php_run_ticks;
zend_startup(&zuf, NULL);
#ifdef ZTS
REGISTER_MAIN_STRINGL_CONSTANT("PHP_VERSION", PHP_VERSION, sizeof(PHP_VERSION)-1, CONST_PERSISTENT | CONST_CS);
REGISTER_MAIN_STRINGL_CONSTANT("PHP_OS", php_os, strlen(php_os), CONST_PERSISTENT | CONST_CS);
+ if (php_startup_ticks(PLS_C) == FAILURE) {
+ php_printf("Unable to start PHP ticks\n");
+ return FAILURE;
+ }
+
if (php_startup_internal_extensions() == FAILURE) {
php_printf("Unable to start builtin modules\n");
return FAILURE;
void php_module_shutdown()
{
int module_number=0; /* for UNREGISTER_INI_ENTRIES() */
+ PLS_FETCH();
if (!module_initialized) {
return;
WSACleanup();
#endif
+ php_shutdown_ticks(PLS_C);
sapi_flush();
global_lock_destroy();
extern ZEND_API struct _php_core_globals core_globals;
#endif
+struct _php_tick_function_entry;
struct _php_core_globals {
zend_bool magic_quotes_gpc;
char *gpc_order;
char *variables_order;
- char *default_mimetype;
- char *default_charset;
-
zend_bool expose_php;
zend_bool track_vars;
long max_execution_time;
unsigned char header_is_being_sent;
+
+ zend_llist tick_functions;
};
--- /dev/null
+/*
+ +----------------------------------------------------------------------+
+ | PHP version 4.0 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.0 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available at through the world-wide-web at |
+ | http://www.php.net/license/2_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. |
+ +----------------------------------------------------------------------+
+ | Authors: Stig Bakken <ssb@fast.no> |
+ | |
+ +----------------------------------------------------------------------+
+ */
+
+#include "php.h"
+#include "php_ticks.h"
+
+int php_startup_ticks(PLS_D)
+{
+ zend_llist_init(&PG(tick_functions), sizeof(PG(tick_functions)), NULL, 1);
+ return SUCCESS;
+}
+
+void php_shutdown_ticks(PLS_D)
+{
+ zend_llist_destroy(&PG(tick_functions));
+}
+
+static int php_compare_tick_functions(void *elem1, void *elem2)
+{
+ return ((void (*)(int))elem1 == (void (*)(int))elem2);
+}
+
+PHPAPI int php_add_tick_function(void (*func)(int))
+{
+ PLS_FETCH();
+
+ zend_llist_add_element(&PG(tick_functions), func);
+
+ return SUCCESS;
+}
+
+PHPAPI int php_remove_tick_function(void (*func)(int))
+{
+ PLS_FETCH();
+
+ zend_llist_del_element(&PG(tick_functions), func,
+ (int(*)(void*,void*))php_compare_tick_functions);
+ return SUCCESS;
+}
+
+void php_tick_iterator(void *data, void *arg)
+{
+ void (*func)(int);
+ func = (void(*)(int))data;
+ func(*((int *)arg));
+}
+
+void php_run_ticks(int count)
+{
+ PLS_FETCH();
+
+ zend_llist_apply_with_argument(&PG(tick_functions), (void(*)(void*,void*))php_tick_iterator, &count);
+}
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
--- /dev/null
+/*
+ +----------------------------------------------------------------------+
+ | PHP version 4.0 |
+ +----------------------------------------------------------------------+
+ | Copyright (c) 1997, 1998, 1999, 2000 The PHP Group |
+ +----------------------------------------------------------------------+
+ | This source file is subject to version 2.0 of the PHP license, |
+ | that is bundled with this package in the file LICENSE, and is |
+ | available at through the world-wide-web at |
+ | http://www.php.net/license/2_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. |
+ +----------------------------------------------------------------------+
+ | Authors: Stig Bakken <ssb@fast.no> |
+ | |
+ +----------------------------------------------------------------------+
+ */
+
+#ifndef _PHP_TICKS_H
+#define _PHP_TICKS_H
+
+struct _php_tick_function_entry {
+ void (*func)(int count);
+ struct _php_tick_function_entry *next;
+};
+
+int php_startup_ticks(PLS_D);
+void php_shutdown_ticks(PLS_D);
+void php_run_ticks(int count);
+PHPAPI int php_add_tick_function(void (*func)(int count));
+PHPAPI int php_remove_tick_function(void (*func)(int count));
+
+#endif
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ */
/* automatically generated by configure */
-/* edit configure.in to change version number */
-#define PHP_VERSION "4.0b5-dev"
+/* edit configure.in.in to change version number */
+#define PHP_VERSION "4.0b4-dev"
auto_prepend_file =
auto_append_file =
+; As of 4.0b4, PHP always outputs a character encoding by default in
+; the Content-type: header. Set default_charset to "none" to disable
+; this. PHP's built-in default is text/html with the iso-8859-1
+; charset.
+;default_mimetype = "text/html"
+;default_charset = "iso-8859-1"
;;;;;;;;;;;;;;;;;;;;;;;;;
; Paths and Directories ;
;assert.callback = 0 ; user-function to be called if an assertion fails.
;assert.quiet_eval = 0 ; eval the expression with current error_reporting(). set to true if you want error_reporting(0) around the eval().
+; Local Variables:
+; tab-width: 4
+; End:
return 0;
}
+static char *php_apache_get_default_mimetype(request_rec *r SLS_DC)
+{
+
+ char *mimetype;
+ if (SG(default_mimetype) || SG(default_charset)) {
+ /* Assume output will be of the default MIME type. Individual
+ scripts may change this later. */
+ char *tmpmimetype;
+ tmpmimetype = sapi_get_default_content_type(SLS_C);
+ mimetype = pstrdup(r->pool, tmpmimetype);
+ efree(tmpmimetype);
+ } else {
+ mimetype = SAPI_DEFAULT_CONTENT_TYPE;
+ }
+ return mimetype;
+}
int send_php(request_rec *r, int display_source_mode, char *filename)
{
* directive, then decline to handle this request
*/
if (!php_apache_info.engine) {
- r->content_type = SAPI_DEFAULT_CONTENT_TYPE; /* XXX FIXME use default_{mimetype|charset} directives */
+ r->content_type = php_apache_get_default_mimetype(r SLS_CC);
r->allowed |= (1 << METHODS) - 1;
return DECLINED;
}
set_etag(r);
#endif
}
- /* Assume output will be HTML. Individual scripts may change this
- further down the line */
- r->content_type = SAPI_DEFAULT_CONTENT_TYPE; /* XXX FIXME use default_{mimetype|charset} directives */
+ /* Assume output will be of the default MIME type. Individual
+ scripts may change this later in the request. */
+ r->content_type = php_apache_get_default_mimetype(r SLS_CC);
/* Init timeout */
hard_timeout("send", r);
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