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| author | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2007-05-27 22:08:38 +0800 |
|---|---|---|
| committer | kcwu <kcwu@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2007-05-27 22:08:38 +0800 |
| commit | 6b957f167e59782f2342e692ac1fd749e2adf025 (patch) | |
| tree | e31260435f615442ed7245e183d1cd518bdb40af /mbbsd/fav.c | |
| parent | 87ec87b5f570eeebb4b699140838ecd484ef8c1a (diff) | |
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* hack dietlibc's allocator. release small block to OS.
* allocation behavior dirty hack for dietlibc.
Avoid allocate 64byte slot, use 128byte slot instead.
Thus, they share same memory block.
* save about 400mb for ptt.
git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@3519 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/fav.c')
| -rw-r--r-- | mbbsd/fav.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/mbbsd/fav.c b/mbbsd/fav.c index eb9a40dc..e4b0e74e 100644 --- a/mbbsd/fav.c +++ b/mbbsd/fav.c @@ -524,7 +524,12 @@ int fav_load(void) if ((frp = fopen(buf, "r")) == NULL) return -1; +#ifdef CRITICAL_MEMORY + // kcwu: dirty hack, avoid 64byte slot. use 128 instead. + fp = (fav_t *)fav_malloc(sizeof(fav_t)+64); +#else fp = (fav_t *)fav_malloc(sizeof(fav_t)); +#endif fav_number = 0; fread(&version, sizeof(version), 1, frp); // if (version != FAV_VERSION) { ... } |