diff options
| author | LaMont Jones | 2007-07-18 06:43:15 +0200 |
|---|---|---|
| committer | Karel Zak | 2007-07-24 00:22:20 +0200 |
| commit | dd0d1654792158b848d01b4c0e14a38847b485ef (patch) | |
| tree | 43711d6b3a8dea77aa41788ce2136faf9d55013c /misc-utils/logger.c | |
| parent | fdisk: cleanup partname.c (diff) | |
| download | kernel-qcow2-util-linux-dd0d1654792158b848d01b4c0e14a38847b485ef.tar.gz kernel-qcow2-util-linux-dd0d1654792158b848d01b4c0e14a38847b485ef.tar.xz kernel-qcow2-util-linux-dd0d1654792158b848d01b4c0e14a38847b485ef.zip | |
logger: use snprintf instead of sprintf in logger.c
Signed-off-by: LaMont Jones <lamont@mmjgroup.com>
Signed-off-by: Karel Zak <kzak@redhat.com>
Diffstat (limited to 'misc-utils/logger.c')
| -rw-r--r-- | misc-utils/logger.c | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/misc-utils/logger.c b/misc-utils/logger.c index 5241a1939..9a7cb0588 100644 --- a/misc-utils/logger.c +++ b/misc-utils/logger.c @@ -89,9 +89,8 @@ mysyslog(int fd, int logflags, int pri, char *tag, char *msg) { time_t now; if (fd > -1) { - /* avoid snprintf - it does not exist on ancient systems */ if (logflags & LOG_PID) - sprintf (pid, "[%d]", getpid()); + snprintf (pid, sizeof(pid), "[%d]", getpid()); else pid[0] = 0; if (tag) @@ -104,8 +103,7 @@ mysyslog(int fd, int logflags, int pri, char *tag, char *msg) { (void)time(&now); tp = ctime(&now)+4; - /* do snprintf by hand - ugly, but for once... */ - sprintf(buf, "<%d>%.15s %.200s%s: %.400s", + snprintf(buf, sizeof(buf), "<%d>%.15s %.200s%s: %.400s", pri, tp, cp, pid, msg); if (write(fd, buf, strlen(buf)+1) < 0) |