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Diffstat (limited to 'sysklogd')
-rw-r--r--sysklogd/logger.c4
-rw-r--r--sysklogd/syslogd.c8
-rw-r--r--sysklogd/syslogd_and_logger.c11
3 files changed, 17 insertions, 6 deletions
diff --git a/sysklogd/logger.c b/sysklogd/logger.c
index 359ac3acf..1e0384c09 100644
--- a/sysklogd/logger.c
+++ b/sysklogd/logger.c
@@ -77,14 +77,14 @@ static int pencode(char *s)
;
if (*s) {
*s = '\0';
- fac = decode(save, facilitynames);
+ fac = decode(save, bb_facilitynames);
if (fac < 0)
bb_error_msg_and_die("unknown %s name: %s", "facility", save);
*s++ = '.';
} else {
s = save;
}
- lev = decode(s, prioritynames);
+ lev = decode(s, bb_prioritynames);
if (lev < 0)
bb_error_msg_and_die("unknown %s name: %s", "priority", save);
return ((lev & LOG_PRIMASK) | (fac & LOG_FACMASK));
diff --git a/sysklogd/syslogd.c b/sysklogd/syslogd.c
index 2b85234a7..4265f4f90 100644
--- a/sysklogd/syslogd.c
+++ b/sysklogd/syslogd.c
@@ -447,7 +447,7 @@ static void parse_syslogdcfg(const char *file)
primap = 0xff; /* all 8 log levels enabled */
else {
uint8_t priority;
- code = find_by_name(t, prioritynames);
+ code = find_by_name(t, bb_prioritynames);
if (!code)
goto cfgerr;
primap = 0;
@@ -480,7 +480,7 @@ static void parse_syslogdcfg(const char *file)
next_facility = strchr(t, ',');
if (next_facility)
*next_facility++ = '\0';
- code = find_by_name(t, facilitynames);
+ code = find_by_name(t, bb_facilitynames);
if (!code)
goto cfgerr;
/* "mark" is not a real facility, skip it */
@@ -797,9 +797,9 @@ static void parse_fac_prio_20(int pri, char *res20)
{
const CODE *c_pri, *c_fac;
- c_fac = find_by_val(LOG_FAC(pri) << 3, facilitynames);
+ c_fac = find_by_val(LOG_FAC(pri) << 3, bb_facilitynames);
if (c_fac) {
- c_pri = find_by_val(LOG_PRI(pri), prioritynames);
+ c_pri = find_by_val(LOG_PRI(pri), bb_prioritynames);
if (c_pri) {
snprintf(res20, 20, "%s.%s", c_fac->c_name, c_pri->c_name);
return;
diff --git a/sysklogd/syslogd_and_logger.c b/sysklogd/syslogd_and_logger.c
index 6458a9332..6d06a718b 100644
--- a/sysklogd/syslogd_and_logger.c
+++ b/sysklogd/syslogd_and_logger.c
@@ -43,6 +43,17 @@ typedef struct _code {
*/
#endif
+/* musl decided to be funny and it implements these as giant defines
+ * of the form: ((CODE *)(const CODE []){ ... })
+ * Which works, but causes _every_ function using them
+ * to have a copy on stack (at least with gcc-6.3.0).
+ * If we reference them just once, this saves 150 bytes.
+ * The pointers themselves are optimized out
+ * (no size change on uclibc).
+ */
+static const CODE *const bb_prioritynames = prioritynames;
+static const CODE *const bb_facilitynames = facilitynames;
+
#if ENABLE_SYSLOGD
#include "syslogd.c"
#endif