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| author | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-09-27 00:24:38 +0800 |
|---|---|---|
| committer | in2 <in2@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2002-09-27 00:24:38 +0800 |
| commit | 32eef65d3904b5f7f4b5b0d49a3ff64e444af1c8 (patch) | |
| tree | b312e554dcb8e2654e511d3d42458d92734fc56b | |
| parent | 20f4eb0044ca077e5b3eee0bd45db5416ffc635c (diff) | |
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avoid reentrant
git-svn-id: http://opensvn.csie.org/pttbbs/pttbbs/trunk/pttbbs@531 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | mbbsd/board.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/mbbsd/board.c b/mbbsd/board.c index 4d76e8dd..c7c84262 100644 --- a/mbbsd/board.c +++ b/mbbsd/board.c @@ -1,4 +1,4 @@ -/* $Id: board.c,v 1.60 2002/09/26 16:18:35 in2 Exp $ */ +/* $Id: board.c,v 1.61 2002/09/26 16:24:38 in2 Exp $ */ #include "bbs.h" #define BRC_STRLEN 15 /* Length of board name */ #define BRC_MAXSIZE 24576 @@ -280,6 +280,11 @@ save_brdbuf() { int fd, size; char fname[60]; + static char reentrant = 0; + + if( reentrant ) + return; + reentrant = 1; size = numboards * sizeof(int); setuserfile(fname, STR_BBSRC); |