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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-08-07 18:00:13 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-08-07 18:00:13 +0800 |
| commit | 1aa48ff382b16e2b50afc59206b22107a9e8cdfe (patch) | |
| tree | 664e36971f79a5b9ded41ca7fa3b18b1fbc7bd44 | |
| parent | 79bdda749089b4e45af9e306f3c80706465da464 (diff) | |
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reentrant
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk@464 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | pttbbs/mbbsd/board.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pttbbs/mbbsd/board.c b/pttbbs/mbbsd/board.c index b8ef6c08..2f2dff2b 100644 --- a/pttbbs/mbbsd/board.c +++ b/pttbbs/mbbsd/board.c @@ -1,4 +1,4 @@ -/* $Id: board.c,v 1.49 2002/08/07 09:32:38 in2 Exp $ */ +/* $Id: board.c,v 1.50 2002/08/07 10:00:13 in2 Exp $ */ #include "bbs.h" #define BRC_STRLEN 15 /* Length of board name */ #define BRC_MAXSIZE 24576 @@ -275,7 +275,10 @@ save_brdbuf() { int fd, size; char fname[60]; - + static char reentrant = 0; + if ( reentrant ) + return; + reentrant = 1; #ifdef OUTTA_CACHE outta_swapin((void **)&favbuf, favlength, 'f'); outta_swapin((void **)&zapbuf, zaplength, 'z'); |