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authorGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-04-11 23:20:53 +0000
committerGravatar Denis Vlasenko <vda.linux@googlemail.com>2007-04-11 23:20:53 +0000
commit50f7f446ecaadef6895a4ee601567e0b68330637 (patch)
treea10f1d7fd192b8c7ee6cb3d5aa46a0295dd08f2a /miscutils/crond.c
parentd7c8196c1bba74d1e27ac9cb5e2eb57413daa463 (diff)
downloadbusybox-50f7f446ecaadef6895a4ee601567e0b68330637.tar.gz
busybox-50f7f446ecaadef6895a4ee601567e0b68330637.tar.bz2
bb_full_fd_action: remove potential xmalloc from NOFORK path
cat: stop using stdio.h opens libbb: introduce & use open[3]_or_warn function old new delta open3_or_warn - 54 +54 bb_cat 115 144 +29 open_or_warn - 25 +25 unlzma 2404 2412 +8 chattr_main 334 339 +5 xstrtoul_range_sfx 251 255 +4 telnet_main 1514 1510 -4 static.opt 4 - -4 qgravechar 122 118 -4 fuser_add_pid 61 54 -7 fuser_add_inode 154 147 -7 writeFileToTarball 1542 1534 -8 refresh 1156 1148 -8 do_show 856 846 -10 read_leases 212 200 -12 setup_redirects 236 222 -14 iproute_list_or_flush 1582 1568 -14 read_config 427 411 -16 write_leases 284 264 -20 hash_file 338 318 -20 copy_file 1760 1740 -20 do_iproute 2610 2588 -22 bb_full_fd_action 320 269 -51 open_to_or_warn 103 49 -54 fuser_main 1660 1596 -64 .rodata 131160 131096 -64 ------------------------------------------------------------------------------ (add/remove: 2/1 grow/shrink: 4/19 up/down: 125/-423) Total: -298 bytes
Diffstat (limited to 'miscutils/crond.c')
-rw-r--r--miscutils/crond.c13
1 files changed, 6 insertions, 7 deletions
diff --git a/miscutils/crond.c b/miscutils/crond.c
index 24aa3dcc3..c7d1a6c50 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -114,14 +114,14 @@ static void crondlog(const char *ctl, ...)
if (LogFile == 0) {
vsyslog(type, fmt, va);
} else {
+#if !ENABLE_DEBUG_CROND_OPTION
int logfd = open(LogFile, O_WRONLY | O_CREAT | O_APPEND, 0600);
+#else
+ int logfd = open3_or_warn(LogFile, O_WRONLY | O_CREAT | O_APPEND, 0600);
+#endif
if (logfd >= 0) {
vdprintf(logfd, fmt, va);
close(logfd);
-#if ENABLE_DEBUG_CROND_OPTION
- } else {
- bb_perror_msg("can't open log file");
-#endif
}
}
}
@@ -281,10 +281,9 @@ static void startlogger(void)
else { /* test logfile */
int logfd;
- if ((logfd = open(LogFile, O_WRONLY | O_CREAT | O_APPEND, 0600)) >= 0) {
+ logfd = open3_or_warn(LogFile, O_WRONLY | O_CREAT | O_APPEND, 0600);
+ if (logfd >= 0) {
close(logfd);
- } else {
- bb_perror_msg("failed to open log file '%s': ", LogFile);
}
}
#endif