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authorGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-01-09 17:37:32 +0000
committerGravatar Bernhard Reutner-Fischer <rep.dot.nop@gmail.com>2007-01-09 17:37:32 +0000
commit0f48663f830c1ac68a66f4aa64cec4d0d0d5f449 (patch)
tree3b824e7eee3d9f331079b76cb1295775b862324d /sysklogd
parente86bd6cde57ad527de8aa477d6da9880452627f7 (diff)
downloadbusybox-0f48663f830c1ac68a66f4aa64cec4d0d0d5f449.tar.gz
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- shrink by 26 bytes or so
Diffstat (limited to 'sysklogd')
-rw-r--r--sysklogd/logger.c36
1 files changed, 21 insertions, 15 deletions
diff --git a/sysklogd/logger.c b/sysklogd/logger.c
index 3a4f51575..c5e17c2e5 100644
--- a/sysklogd/logger.c
+++ b/sysklogd/logger.c
@@ -63,50 +63,56 @@ static int pencode(char *s)
char *save;
int lev, fac = LOG_USER;
- for (save = s; *s && *s != '.'; ++s);
+ for (save = s; *s && *s != '.'; ++s)
+ ;
if (*s) {
*s = '\0';
fac = decode(save, facilitynames);
if (fac < 0)
- bb_error_msg_and_die("unknown facility name: %s", save);
+ bb_error_msg_and_die("unknown %s name: %s", "facility", save);
*s++ = '.';
} else {
s = save;
}
lev = decode(s, prioritynames);
if (lev < 0)
- bb_error_msg_and_die("unknown priority name: %s", save);
+ bb_error_msg_and_die("unknown %s name: %s", "priority", save);
return ((lev & LOG_PRIMASK) | (fac & LOG_FACMASK));
}
int logger_main(int argc, char **argv)
{
- unsigned opt;
char *opt_p, *opt_t;
- int pri = LOG_USER | LOG_NOTICE;
- int option = 0;
- char name[80];
+ int i = 0;
+ RESERVE_CONFIG_BUFFER(name, 80);
/* Fill out the name string early (may be overwritten later) */
bb_getpwuid(name, geteuid(), sizeof(name));
/* Parse any options */
- opt = getopt32(argc, argv, "p:st:", &opt_p, &opt_t);
+ getopt32(argc, argv, "p:st:", &opt_p, &opt_t);
+
+ if (option_mask32 & 0x2) /* -s */
+ i |= LOG_PERROR;
+ if (option_mask32 & 0x4) /* -t */
+ safe_strncpy(name, opt_t, sizeof(name));
+ openlog(name, i, 0);
+ if (ENABLE_FEATURE_CLEAN_UP)
+ RELEASE_CONFIG_BUFFER(name);
+ i = LOG_USER | LOG_NOTICE;
+ if (option_mask32 & 0x1) /* -p */
+ i = pencode(opt_p);
+
argc -= optind;
argv += optind;
- if (opt & 0x1) pri = pencode(opt_p); // -p
- if (opt & 0x2) option |= LOG_PERROR; // -s
- if (opt & 0x4) safe_strncpy(name, opt_t, sizeof(name)); // -t
-
- openlog(name, option, 0);
if (!argc) {
while (fgets(bb_common_bufsiz1, BUFSIZ, stdin)) {
if (bb_common_bufsiz1[0]
&& NOT_LONE_CHAR(bb_common_bufsiz1, '\n')
) {
/* Neither "" nor "\n" */
- syslog(pri, "%s", bb_common_bufsiz1);
+ syslog(i, "%s", bb_common_bufsiz1);
}
}
} else {
@@ -119,7 +125,7 @@ int logger_main(int argc, char **argv)
sprintf(message + pos, " %s", *argv),
pos = len;
} while (*++argv);
- syslog(pri, "%s", message + 1); /* skip leading " " */
+ syslog(i, "%s", message + 1); /* skip leading " " */
}
closelog();