basic/log: use IN_SET

diff --git a/src/basic/log.c b/src/basic/log.c
index 71d5a0baa29bc190d5cdccb135a0c9905d3bdeb7..557212c02278aa4d0d0e42eed209ddf0bff18a26 100644 (file)
--- a/src/basic/log.c
+++ b/src/basic/log.c
@@ -243,13 +243,13 @@ int log_open(void) {
                 return 0;
         }
 
-        if ((log_target != LOG_TARGET_AUTO && log_target != LOG_TARGET_SAFE) ||
+        if (!IN_SET(log_target, LOG_TARGET_AUTO, LOG_TARGET_SAFE) ||
             getpid() == 1 ||
             isatty(STDERR_FILENO) <= 0) {
 
-                if (log_target == LOG_TARGET_AUTO ||
-                    log_target == LOG_TARGET_JOURNAL_OR_KMSG ||
-                    log_target == LOG_TARGET_JOURNAL) {
+                if (IN_SET(log_target, LOG_TARGET_AUTO,
+                                       LOG_TARGET_JOURNAL_OR_KMSG,
+                                       LOG_TARGET_JOURNAL)) {
                         r = log_open_journal();
                         if (r >= 0) {
                                 log_close_syslog();
@@ -258,8 +258,8 @@ int log_open(void) {
                         }
                 }
 
-                if (log_target == LOG_TARGET_SYSLOG_OR_KMSG ||
-                    log_target == LOG_TARGET_SYSLOG) {
+                if (IN_SET(log_target, LOG_TARGET_SYSLOG_OR_KMSG,
+                                       LOG_TARGET_SYSLOG)) {
                         r = log_open_syslog();
                         if (r >= 0) {
                                 log_close_journal();
@@ -268,11 +268,11 @@ int log_open(void) {
                         }
                 }
 
-                if (log_target == LOG_TARGET_AUTO ||
-                    log_target == LOG_TARGET_SAFE ||
-                    log_target == LOG_TARGET_JOURNAL_OR_KMSG ||
-                    log_target == LOG_TARGET_SYSLOG_OR_KMSG ||
-                    log_target == LOG_TARGET_KMSG) {
+                if (IN_SET(log_target, LOG_TARGET_AUTO,
+                                       LOG_TARGET_SAFE,
+                                       LOG_TARGET_JOURNAL_OR_KMSG,
+                                       LOG_TARGET_SYSLOG_OR_KMSG,
+                                       LOG_TARGET_KMSG)) {
                         r = log_open_kmsg();
                         if (r >= 0) {
                                 log_close_journal();
@@ -588,9 +588,9 @@ static int log_dispatch(
                 if ((e = strpbrk(buffer, NEWLINE)))
                         *(e++) = 0;
 
-                if (log_target == LOG_TARGET_AUTO ||
-                    log_target == LOG_TARGET_JOURNAL_OR_KMSG ||
-                    log_target == LOG_TARGET_JOURNAL) {
+                if (IN_SET(log_target, LOG_TARGET_AUTO,
+                                       LOG_TARGET_JOURNAL_OR_KMSG,
+                                       LOG_TARGET_JOURNAL)) {
 
                         k = write_to_journal(level, error, file, line, func, object_field, object, extra_field, extra, buffer);
                         if (k < 0) {
@@ -600,8 +600,8 @@ static int log_dispatch(
                         }
                 }
 
-                if (log_target == LOG_TARGET_SYSLOG_OR_KMSG ||
-                    log_target == LOG_TARGET_SYSLOG) {
+                if (IN_SET(log_target, LOG_TARGET_SYSLOG_OR_KMSG,
+                                       LOG_TARGET_SYSLOG)) {
 
                         k = write_to_syslog(level, error, file, line, func, buffer);
                         if (k < 0) {
@@ -612,11 +612,11 @@ static int log_dispatch(
                 }
 
                 if (k <= 0 &&
-                    (log_target == LOG_TARGET_AUTO ||
-                     log_target == LOG_TARGET_SAFE ||
-                     log_target == LOG_TARGET_SYSLOG_OR_KMSG ||
-                     log_target == LOG_TARGET_JOURNAL_OR_KMSG ||
-                     log_target == LOG_TARGET_KMSG)) {
+                    IN_SET(log_target, LOG_TARGET_AUTO,
+                                       LOG_TARGET_SAFE,
+                                       LOG_TARGET_SYSLOG_OR_KMSG,
+                                       LOG_TARGET_JOURNAL_OR_KMSG,
+                                       LOG_TARGET_KMSG)) {
 
                         k = write_to_kmsg(level, error, file, line, func, buffer);
                         if (k < 0) {
@@ -881,9 +881,9 @@ int log_struct_internal(
         if ((level & LOG_FACMASK) == 0)
                 level = log_facility | LOG_PRI(level);
 
-        if ((log_target == LOG_TARGET_AUTO ||
-             log_target == LOG_TARGET_JOURNAL_OR_KMSG ||
-             log_target == LOG_TARGET_JOURNAL) &&
+        if (IN_SET(log_target, LOG_TARGET_AUTO,
+                               LOG_TARGET_JOURNAL_OR_KMSG,
+                               LOG_TARGET_JOURNAL) &&
             journal_fd >= 0) {
                 char header[LINE_MAX];
                 struct iovec iovec[17] = {};
@@ -1078,8 +1078,8 @@ int log_show_location_from_string(const char *e) {
 }
 
 bool log_on_console(void) {
-        if (log_target == LOG_TARGET_CONSOLE ||
-            log_target == LOG_TARGET_CONSOLE_PREFIXED)
+        if (IN_SET(log_target, LOG_TARGET_CONSOLE,
+                               LOG_TARGET_CONSOLE_PREFIXED))
                 return true;
 
         return syslog_fd < 0 && kmsg_fd < 0 && journal_fd < 0;