diff options
Diffstat (limited to 'mbbsd/fav.c')
| -rw-r--r-- | mbbsd/fav.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/mbbsd/fav.c b/mbbsd/fav.c index e01fb4bc..25618b9c 100644 --- a/mbbsd/fav.c +++ b/mbbsd/fav.c @@ -430,7 +430,7 @@ static void write_favrec(int fd, fav_t *fp) int fav_save(void) { int fd; - char buf[128]; + char buf[64], buf2[64]; fav_t *fp = get_fav_root(); #ifdef MEM_CHECK if (fav_memcheck() != MEM_CHECK) @@ -439,12 +439,14 @@ int fav_save(void) if (fp == NULL) return -1; fav_cleanup(); - setuserfile(buf, FAV4); - fd = open(buf, O_CREAT | O_TRUNC | O_WRONLY, 0600); + setuserfile(buf, FAV4".tmp"); + setuserfile(buf2, FAV4); + fd = open(buf, O_CREAT | O_WRONLY, 0600); if (fd < 0) return -1; write_favrec(fd, fp); close(fd); + Rename(buf, buf2); return 0; } |