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| author | Sascha Schumann <sas@php.net> | 2000-09-29 21:44:45 +0000 |
|---|---|---|
| committer | Sascha Schumann <sas@php.net> | 2000-09-29 21:44:45 +0000 |
| commit | 11c88a0ff5cd267ee7001817435e9da8f614529d (patch) | |
| tree | e9ecb895fbf11a2718e82fe83c6a097c840f8df8 | |
| parent | 3be464e4ec409be06806bf71cbd5dd9aa8960ee9 (diff) | |
| download | php-git-11c88a0ff5cd267ee7001817435e9da8f614529d.tar.gz | |
Return SUCCESS from write handler, if vallen is 0.
Submitted by: tcarroll@chc-chimes.com
PR: #6958
| -rw-r--r-- | ext/session/mod_mm.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/ext/session/mod_mm.c b/ext/session/mod_mm.c index c8d4e374e3..7255165e32 100644 --- a/ext/session/mod_mm.c +++ b/ext/session/mod_mm.c @@ -117,7 +117,7 @@ static ps_sd *ps_sd_new(ps_mm *data, const char *key, const void *sdata, size_t sd->next->prev = sd; sd->prev = NULL; - ps_mm_debug("inserting %s(%x) into %d\n", key, sd, h); + ps_mm_debug("inserting %s(%p) into %d\n", key, sd, h); data->hash[h] = sd; @@ -162,7 +162,7 @@ static ps_sd *ps_sd_lookup(ps_mm *data, const char *key, int rw) ps_mm_debug("optimizing\n"); } - ps_mm_debug(stderr, "lookup(%s): ret=%x,h=%d\n", key, ret, h); + ps_mm_debug(stderr, "lookup(%s): ret=%p,h=%d\n", key, ret, h); return ret; } @@ -213,7 +213,7 @@ PHP_GSHUTDOWN_FUNCTION(ps_mm) PS_OPEN_FUNC(mm) { - ps_mm_debug("open: ps_mm_instance=%x\n", ps_mm_instance); + ps_mm_debug("open: ps_mm_instance=%p\n", ps_mm_instance); if (!ps_mm_instance) return FAILURE; @@ -256,6 +256,8 @@ PS_WRITE_FUNC(mm) PS_MM_DATA; ps_sd *sd; + if (vallen == 0) return SUCCESS; + mm_lock(data->mm, MM_LOCK_RW); sd = ps_sd_lookup(data, key, 1); |