Add quotes to warning message

[elogind.git] / src / shared / log.c

diff --git a/src/shared/log.c b/src/shared/log.c
index 5ea1e3a0e834bfb1a264037c31d2e2e1584a5a91..3941e3e1c202d0015b42e9ebff3a93174003efb0 100644 (file)
--- a/src/shared/log.c
+++ b/src/shared/log.c
@@ -62,7 +62,7 @@ void log_close_console(void) {
 
         if (getpid() == 1) {
                 if (console_fd >= 3)
-                        close_nointr_nofail(console_fd);
+                        safe_close(console_fd);
 
                 console_fd = -1;
         }
@@ -84,12 +84,7 @@ static int log_open_console(void) {
 }
 
 void log_close_kmsg(void) {
-
-        if (kmsg_fd < 0)
-                return;
-
-        close_nointr_nofail(kmsg_fd);
-        kmsg_fd = -1;
+        kmsg_fd = safe_close(kmsg_fd);
 }
 
 static int log_open_kmsg(void) {
@@ -105,12 +100,7 @@ static int log_open_kmsg(void) {
 }
 
 void log_close_syslog(void) {
-
-        if (syslog_fd < 0)
-                return;
-
-        close_nointr_nofail(syslog_fd);
-        syslog_fd = -1;
+        syslog_fd = safe_close(syslog_fd);
 }
 
 static int create_log_socket(int type) {
@@ -152,7 +142,7 @@ static int log_open_syslog(void) {
         }
 
         if (connect(syslog_fd, &sa.sa, offsetof(struct sockaddr_un, sun_path) + strlen(sa.un.sun_path)) < 0) {
-                close_nointr_nofail(syslog_fd);
+                safe_close(syslog_fd);
 
                 /* Some legacy syslog systems still use stream
                  * sockets. They really shouldn't. But what can we
@@ -180,12 +170,7 @@ fail:
 }
 
 void log_close_journal(void) {
-
-        if (journal_fd < 0)
-                return;
-
-        close_nointr_nofail(journal_fd);
-        journal_fd = -1;
+        journal_fd = safe_close(journal_fd);
 }
 
 static int log_open_journal(void) {
@@ -393,7 +378,7 @@ static int write_to_syslog(
         if (strftime(header_time, sizeof(header_time), "%h %e %T ", tm) <= 0)
                 return -EINVAL;
 
-        snprintf(header_pid, sizeof(header_pid), "[%lu]: ", (unsigned long) getpid());
+        snprintf(header_pid, sizeof(header_pid), "["PID_FMT"]: ", getpid());
         char_array_0(header_pid);
 
         IOVEC_SET_STRING(iovec[0], header_priority);
@@ -441,7 +426,7 @@ static int write_to_kmsg(
         snprintf(header_priority, sizeof(header_priority), "<%i>", level);
         char_array_0(header_priority);
 
-        snprintf(header_pid, sizeof(header_pid), "[%lu]: ", (unsigned long) getpid());
+        snprintf(header_pid, sizeof(header_pid), "["PID_FMT"]: ", getpid());
         char_array_0(header_pid);
 
         IOVEC_SET_STRING(iovec[0], header_priority);
@@ -899,19 +884,19 @@ void log_parse_environment(void) {
 
         e = secure_getenv("SYSTEMD_LOG_TARGET");
         if (e && log_set_target_from_string(e) < 0)
-                log_warning("Failed to parse log target %s. Ignoring.", e);
+                log_warning("Failed to parse log target '%s'. Ignoring.", e);
 
         e = secure_getenv("SYSTEMD_LOG_LEVEL");
         if (e && log_set_max_level_from_string(e) < 0)
-                log_warning("Failed to parse log level %s. Ignoring.", e);
+                log_warning("Failed to parse log level '%s'. Ignoring.", e);
 
         e = secure_getenv("SYSTEMD_LOG_COLOR");
         if (e && log_show_color_from_string(e) < 0)
-                log_warning("Failed to parse bool %s. Ignoring.", e);
+                log_warning("Failed to parse bool '%s'. Ignoring.", e);
 
         e = secure_getenv("SYSTEMD_LOG_LOCATION");
         if (e && log_show_location_from_string(e) < 0)
-                log_warning("Failed to parse bool %s. Ignoring.", e);
+                log_warning("Failed to parse bool '%s'. Ignoring.", e);
 }
 
 LogTarget log_get_target(void) {