You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
92 lines
3.5 KiB
92 lines
3.5 KiB
2 years ago
|
diff --git a/include/ap_regex.h b/include/ap_regex.h
|
||
|
|
index 349ae83..952e77a 100644
|
||
|
|
--- a/include/ap_regex.h
|
||
|
|
+++ b/include/ap_regex.h
|
||
|
|
@@ -79,6 +79,12 @@ extern "C" {
|
||
|
|
|
||
|
|
#define AP_REG_DOLLAR_ENDONLY 0x200 /**< '$' matches at end of subject string only */
|
||
|
|
|
||
|
|
+#define AP_REG_NO_DEFAULT 0x400 /**< Don't implicitely add AP_REG_DEFAULT options */
|
||
|
|
+
|
||
|
|
+#define AP_REG_MATCH "MATCH_" /**< suggested prefix for ap_regname */
|
||
|
|
+
|
||
|
|
+#define AP_REG_DEFAULT (AP_REG_DOTALL|AP_REG_DOLLAR_ENDONLY)
|
||
|
|
+
|
||
|
|
/* Error values: */
|
||
|
|
enum {
|
||
|
|
AP_REG_ASSERT = 1, /** internal error ? */
|
||
|
|
diff --git a/modules/filters/mod_substitute.c b/modules/filters/mod_substitute.c
|
||
|
|
index 15cd8ee..69af111 100644
|
||
|
|
--- a/modules/filters/mod_substitute.c
|
||
|
|
+++ b/modules/filters/mod_substitute.c
|
||
|
|
@@ -599,8 +599,10 @@ static const char *set_pattern(cmd_parms *cmd, void *cfg, const char *line)
|
||
|
|
|
||
|
|
/* first see if we can compile the regex */
|
||
|
|
if (!is_pattern) {
|
||
|
|
- r = ap_pregcomp(cmd->pool, from, AP_REG_EXTENDED |
|
||
|
|
- (ignore_case ? AP_REG_ICASE : 0));
|
||
|
|
+ int flags = AP_REG_NO_DEFAULT
|
||
|
|
+ | (ap_regcomp_get_default_cflags() & AP_REG_DOLLAR_ENDONLY)
|
||
|
|
+ | (ignore_case ? AP_REG_ICASE : 0);
|
||
|
|
+ r = ap_pregcomp(cmd->pool, from, flags);
|
||
|
|
if (!r)
|
||
|
|
return "Substitute could not compile regex";
|
||
|
|
}
|
||
|
|
diff --git a/server/core.c b/server/core.c
|
||
|
|
index d4af287..6ae0f5f 100644
|
||
|
|
--- a/server/core.c
|
||
|
|
+++ b/server/core.c
|
||
|
|
@@ -4625,7 +4625,7 @@ static int core_pre_config(apr_pool_t *pconf, apr_pool_t *plog, apr_pool_t *ptem
|
||
|
|
apr_pool_cleanup_register(pconf, NULL, reset_config_defines,
|
||
|
|
apr_pool_cleanup_null);
|
||
|
|
|
||
|
|
- ap_regcomp_set_default_cflags(AP_REG_DOLLAR_ENDONLY);
|
||
|
|
+ ap_regcomp_set_default_cflags(AP_REG_DEFAULT);
|
||
|
|
|
||
|
|
mpm_common_pre_config(pconf);
|
||
|
|
|
||
|
|
diff --git a/server/util_pcre.c b/server/util_pcre.c
|
||
|
|
index d7df400..f778c75 100644
|
||
|
|
--- a/server/util_pcre.c
|
||
|
|
+++ b/server/util_pcre.c
|
||
|
|
@@ -110,7 +110,7 @@ AP_DECLARE(void) ap_regfree(ap_regex_t *preg)
|
||
|
|
* Compile a regular expression *
|
||
|
|
*************************************************/
|
||
|
|
|
||
|
|
-static int default_cflags = AP_REG_DOLLAR_ENDONLY;
|
||
|
|
+static int default_cflags = AP_REG_DEFAULT;
|
||
|
|
|
||
|
|
AP_DECLARE(int) ap_regcomp_get_default_cflags(void)
|
||
|
|
{
|
||
|
|
@@ -158,7 +158,8 @@ AP_DECLARE(int) ap_regcomp(ap_regex_t * preg, const char *pattern, int cflags)
|
||
|
|
int errcode = 0;
|
||
|
|
int options = 0;
|
||
|
|
|
||
|
|
- cflags |= default_cflags;
|
||
|
|
+ if ((cflags & AP_REG_NO_DEFAULT) == 0)
|
||
|
|
+ cflags |= default_cflags;
|
||
|
|
if ((cflags & AP_REG_ICASE) != 0)
|
||
|
|
options |= PCRE_CASELESS;
|
||
|
|
if ((cflags & AP_REG_NEWLINE) != 0)
|
||
|
|
diff --git a/server/util_regex.c b/server/util_regex.c
|
||
|
|
index 73eccec..5038b99 100644
|
||
|
|
--- a/server/util_regex.c
|
||
|
|
+++ b/server/util_regex.c
|
||
|
|
@@ -93,6 +93,7 @@ AP_DECLARE(ap_rxplus_t*) ap_rxplus_compile(apr_pool_t *pool,
|
||
|
|
}
|
||
|
|
|
||
|
|
/* anything after the current delimiter is flags */
|
||
|
|
+ ret->flags = ap_regcomp_get_default_cflags() & AP_REG_DOLLAR_ENDONLY;
|
||
|
|
while (*++endp) {
|
||
|
|
switch (*endp) {
|
||
|
|
case 'i': ret->flags |= AP_REG_ICASE; break;
|
||
|
|
@@ -105,7 +106,7 @@ AP_DECLARE(ap_rxplus_t*) ap_rxplus_compile(apr_pool_t *pool,
|
||
|
|
default: break; /* we should probably be stricter here */
|
||
|
|
}
|
||
|
|
}
|
||
|
|
- if (ap_regcomp(&ret->rx, rxstr, ret->flags) == 0) {
|
||
|
|
+ if (ap_regcomp(&ret->rx, rxstr, AP_REG_NO_DEFAULT | ret->flags) == 0) {
|
||
|
|
apr_pool_cleanup_register(pool, &ret->rx, rxplus_cleanup,
|
||
|
|
apr_pool_cleanup_null);
|
||
|
|
}
|