From cc4bb240afc8320737e6ed8908291c7599113d3e Mon Sep 17 00:00:00 2001
From: Remi Collet <fedora@famillecollet.com>
Date: Mon, 29 Apr 2013 17:43:59 +0200
Subject: - sync with rawhide, rebuild for remi repo - add
 -DDFCGI_DUMP_ENV_VARS -DFCGI_DUMP_HEADERS

---
 httpd-2.4.4-cachehardmax.patch | 82 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 82 insertions(+)
 create mode 100644 httpd-2.4.4-cachehardmax.patch

(limited to 'httpd-2.4.4-cachehardmax.patch')

diff --git a/httpd-2.4.4-cachehardmax.patch b/httpd-2.4.4-cachehardmax.patch
new file mode 100644
index 0000000..de360ce
--- /dev/null
+++ b/httpd-2.4.4-cachehardmax.patch
@@ -0,0 +1,82 @@
+diff --git a/modules/cache/cache_util.h b/modules/cache/cache_util.h
+index eec38f3..1a2d5ee 100644
+--- a/modules/cache/cache_util.h
++++ b/modules/cache/cache_util.h
+@@ -194,6 +194,9 @@ typedef struct {
+     unsigned int store_nostore_set:1;
+     unsigned int enable_set:1;
+     unsigned int disable_set:1;
++    /* treat maxex as hard limit */
++    unsigned int hardmaxex:1;
++    unsigned int hardmaxex_set:1;
+ } cache_dir_conf;
+ 
+ /* A linked-list of authn providers. */
+diff --git a/modules/cache/mod_cache.c b/modules/cache/mod_cache.c
+index 4f2d3e0..30c88f4 100644
+--- a/modules/cache/mod_cache.c
++++ b/modules/cache/mod_cache.c
+@@ -1299,6 +1299,11 @@ static apr_status_t cache_save_filter(ap_filter_t *f, apr_bucket_brigade *in)
+             exp = date + dconf->defex;
+         }
+     }
++    /* else, forcibly cap the expiry date if required */
++    else if (dconf->hardmaxex && (date + dconf->maxex) < exp) {
++        exp = date + dconf->maxex;
++    }        
++
+     info->expire = exp;
+ 
+     /* We found a stale entry which wasn't really stale. */
+@@ -1717,7 +1722,9 @@ static void *create_dir_config(apr_pool_t *p, char *dummy)
+ 
+     /* array of providers for this URL space */
+     dconf->cacheenable = apr_array_make(p, 10, sizeof(struct cache_enable));
+-
++    /* flag; treat maxex as hard limit */
++    dconf->hardmaxex = 0;
++    dconf->hardmaxex_set = 0;
+     return dconf;
+ }
+ 
+@@ -1767,7 +1774,10 @@ static void *merge_dir_config(apr_pool_t *p, void *basev, void *addv) {
+     new->enable_set = add->enable_set || base->enable_set;
+     new->disable = (add->disable_set == 0) ? base->disable : add->disable;
+     new->disable_set = add->disable_set || base->disable_set;
+-
++    new->hardmaxex = 
++        (add->hardmaxex_set == 0)
++        ? base->hardmaxex
++        : add->hardmaxex;
+     return new;
+ }
+ 
+@@ -2096,12 +2106,18 @@ static const char *add_cache_disable(cmd_parms *parms, void *dummy,
+ }
+ 
+ static const char *set_cache_maxex(cmd_parms *parms, void *dummy,
+-                                   const char *arg)
++                                   const char *arg, const char *hard)
+ {
+     cache_dir_conf *dconf = (cache_dir_conf *)dummy;
+ 
+     dconf->maxex = (apr_time_t) (atol(arg) * MSEC_ONE_SEC);
+     dconf->maxex_set = 1;
++    
++    if (hard && strcasecmp(hard, "hard") == 0) {
++        dconf->hardmaxex = 1;
++        dconf->hardmaxex_set = 1;
++    }
++
+     return NULL;
+ }
+ 
+@@ -2309,7 +2325,7 @@ static const command_rec cache_cmds[] =
+                    "caching is enabled"),
+     AP_INIT_TAKE1("CacheDisable", add_cache_disable, NULL, RSRC_CONF|ACCESS_CONF,
+                   "A partial URL prefix below which caching is disabled"),
+-    AP_INIT_TAKE1("CacheMaxExpire", set_cache_maxex, NULL, RSRC_CONF|ACCESS_CONF,
++    AP_INIT_TAKE12("CacheMaxExpire", set_cache_maxex, NULL, RSRC_CONF|ACCESS_CONF,
+                   "The maximum time in seconds to cache a document"),
+     AP_INIT_TAKE1("CacheMinExpire", set_cache_minex, NULL, RSRC_CONF|ACCESS_CONF,
+                   "The minimum time in seconds to cache a document"),
-- 
cgit