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Adds support to collection using memcache.

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This is the initial support to collections using memcache.
This commit is contained in:
Felipe Zimmerle
2014-03-17 12:58:35 -07:00
parent 39caeedf14
commit 0318b10461
19 changed files with 731 additions and 98 deletions
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40
apache2/apache2_config.c
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@@ -26,6 +26,9 @@
#include "msc_lua.h"
#endif
#ifdef WITH_LIBMEMCACHED
#include <memcached.h>
#endif
/* -- Directory context creation and initialisation -- */
@@ -65,6 +68,7 @@ void *create_directory_config(apr_pool_t *mp, char *path)
dcfg->cookie_format = NOT_SET;
dcfg->argument_separator = NOT_SET;
dcfg->cookiev0_separator = NOT_SET_P;
dcfg->persistent_storage = NOT_SET;
dcfg->rule_inheritance = NOT_SET;
dcfg->rule_exceptions = apr_array_make(mp, 16, sizeof(rule_exception *));
@@ -1125,6 +1129,34 @@ static const char *cmd_marker(cmd_parms *cmd, void *_dcfg, const char *p1)
return add_marker(cmd, (directory_config *)_dcfg, SECMARKER_TARGETS, SECMARKER_ARGS, action);
}
static const char *cmd_persistent_storage(cmd_parms *cmd, void *_dcfg,
const char *p1, const char *p2)
{
directory_config *dcfg = (directory_config *)_dcfg;
if (strcmp(p1, "memcache") == 0) {
#if WITH_LIBMEMCACHED
dcfg->persistent_storage = STORAGE_TYPE_MEMCACHE;
memcache = memcached(p2, strlen(p2));
if (memcache == NULL) {
return apr_psprintf(cmd->pool, "ModSecurity: Failed to connect " \
"to memcache server(s)");
}
#else
return apr_psprintf(cmd->pool, "ModSecurity: Memcached is not " \
"supported on this version. See compilation options for " \
"further information.");
#endif
}
else {
dcfg->persistent_storage = STORAGE_TYPE_LOCAL;
}
return NULL;
}
static const char *cmd_cookiev0_separator(cmd_parms *cmd, void *_dcfg,
const char *p1)
{
@@ -3306,6 +3338,14 @@ const command_rec module_directives[] = {
"marker for a skipAfter target"
),
AP_INIT_TAKE12 (
"SecPersistentStorage",
cmd_persistent_storage,
NULL,
CMD_SCOPE_ANY,
"set storage type"
),
AP_INIT_TAKE1 (
"SecPcreMatchLimit",
cmd_pcre_match_limit,