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| author | victor <victor@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-02-20 12:17:11 +0800 |
|---|---|---|
| committer | victor <victor@63ad8ddf-47c3-0310-b6dd-a9e9d9715204> | 2004-02-20 12:17:11 +0800 |
| commit | 9bbf2d58515eb0aa0c95a7ecf7cb408cb6d568e2 (patch) | |
| tree | d0b0cba5cffa3b69d5dc4fb5bacf0a67a82b23ba | |
| parent | d1bf6043e30457e19cade2d089e1a33642b27f57 (diff) | |
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git-svn-id: http://opensvn.csie.org/pttbbs/trunk/pttbbs@1551 63ad8ddf-47c3-0310-b6dd-a9e9d9715204
| -rw-r--r-- | mbbsd/vote.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/mbbsd/vote.c b/mbbsd/vote.c index 8700c2ab..01e518f1 100644 --- a/mbbsd/vote.c +++ b/mbbsd/vote.c @@ -31,6 +31,16 @@ convert_to_newversion(FILE *fp, char *file, char *ballots) int count = -1, tmp, fd, fdw; FILE *fpw; + assert(fp); + flock(fileno(fp), LOCK_EX); + rewind(fp); + fgets(buf, sizeof(buf), fp); + if (index(buf, ',')) { + rewind(fp); + flock(fileno(fp), LOCK_UN); + return; + } + if ((fd = open(ballots, O_RDONLY)) != -1) { sprintf(buf, "%s.new", ballots); fdw = open(buf, O_WRONLY | O_CREAT, 0600); @@ -47,16 +57,6 @@ convert_to_newversion(FILE *fp, char *file, char *ballots) Rename(buf, ballots); } - - assert(fp); - flock(fileno(fp), LOCK_EX); - rewind(fp); - fgets(buf, sizeof(buf), fp); - if (index(buf, ',')) { - rewind(fp); - flock(fileno(fp), LOCK_UN); - return; - } sscanf(buf, " %d", &tmp); sprintf(buf2, "%s.new", file); if (!(fpw = fopen(buf2, "w"))) { |