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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2003-03-15 20:26:18 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2003-03-15 20:26:18 +0800 |
| commit | b1062cb157940d044888a77097b2f55652dc2fc6 (patch) | |
| tree | 944c524c6d76ce0b6572f68882bb2a746f30b104 /mbbsd/board.c | |
| parent | 17ba8eb1ac4bb486a1f39dbb7abd6d73a3dbbd6b (diff) | |
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save memory usage of nbrd in CRITICAL_MEMORY mode
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@696 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
Diffstat (limited to 'mbbsd/board.c')
| -rw-r--r-- | mbbsd/board.c | 24 |
1 files changed, 18 insertions, 6 deletions
diff --git a/mbbsd/board.c b/mbbsd/board.c index e8fbe5ca..e2950b28 100644 --- a/mbbsd/board.c +++ b/mbbsd/board.c @@ -1,4 +1,4 @@ -/* $Id: board.c,v 1.85 2003/03/15 12:06:39 in2 Exp $ */ +/* $Id: board.c,v 1.86 2003/03/15 12:26:18 in2 Exp $ */ #include "bbs.h" #define BRC_STRLEN 15 /* Length of board name */ #define BRC_MAXSIZE 24576 @@ -230,7 +230,10 @@ char zapchange = 0, favchange = 0, choose_board_depth = 0; #define STR_FAV ".fav" #define STR_FAV2 ".fav2" -#ifdef CRITICAL_MEMORY +#ifndef CRITICAL_MEMORY + #define MALLOC(p) malloc(p) + #define FREE(p) free(p) +#else void *MALLOC(int size) { int *p; @@ -537,6 +540,9 @@ load_boards(char *key) int type = cuser.uflag & BRDSORT_FLAG ? 1 : 0; register int i, n; register int state; +#ifdef CRITICAL_MEMORY + boardstat_t *tmpnbrd; +#endif if (class_bid > 0) { bptr = &bcache[class_bid - 1]; @@ -549,7 +555,7 @@ load_boards(char *key) nbrd = NULL; } if (class_bid <= 0) { - nbrd = (boardstat_t *) malloc(sizeof(boardstat_t) * numboards); + nbrd = (boardstat_t *) MALLOC(sizeof(boardstat_t) * numboards); for (i = 0; i < numboards; i++) { if ((bptr = SHM->bsorted[type][i]) == NULL) continue; @@ -565,9 +571,8 @@ load_boards(char *key) } if (class_bid == -1) qsort(nbrd, brdnum, sizeof(boardstat_t), cmpboardfriends); - nbrd = realloc(nbrd, sizeof(boardstat_t) * brdnum); } else { - nbrd = (boardstat_t *) malloc(bptr->childcount * sizeof(boardstat_t)); + nbrd = (boardstat_t *) MALLOC(bptr->childcount * sizeof(boardstat_t)); for (bptr = bptr->firstchild[type]; bptr != (boardheader_t *) ~ 0; bptr = bptr->next[type]) { n = (int)(bptr - bcache); @@ -578,8 +583,15 @@ load_boards(char *key) continue; addnewbrdstat(n, state); } - nbrd = realloc(nbrd, sizeof(boardstat_t) * brdnum); } +#ifndef CRITICAL_MEMORY + nbrd = realloc(nbrd, sizeof(boardstat_t) * brdnum); +#else + tmpnbrd = (boardstat_t *) malloc(sizeof(boardstat_t) * brdnum); + memcpy(tmpnbrd, nbrd, sizeof(boardstat_t) * brdnum); + FREE(nbrd); + nbrd = tmpnbrd; +#endif } static int |