X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Flog.c;h=5c5b734f2f83c96a9bf7cb18cfdf89e630dbea0e;hb=4d8a7798e7f12c6400495cbc4d0ad57ed20ce90a;hp=a2a648a93cc8939f55ea93ed53c939b75cd067c6;hpb=f41c094c9fb6760b27996aacfe1e66f2f2f415cb;p=elogind.git

diff --git a/src/log.c b/src/log.c
index a2a648a93..5c5b734f2 100644
--- a/src/log.c
+++ b/src/log.c
@@ -45,7 +45,7 @@ static bool syslog_is_stream = false;
 static bool show_color = false;
 static bool show_location = false;
 
-/* Akin to glibc's __abort_msg; which is private and we hance cannot
+/* Akin to glibc's __abort_msg; which is private and we hence cannot
  * use here. */
 static char *log_abort_msg = NULL;
 
@@ -74,7 +74,7 @@ static int log_open_console(void) {
                         return console_fd;
                 }
 
-                log_debug("Succesfully opened /dev/console for logging.");
+                log_debug("Successfully opened /dev/console for logging.");
         } else
                 console_fd = STDERR_FILENO;
 
@@ -100,7 +100,7 @@ static int log_open_kmsg(void) {
                 return -errno;
         }
 
-        log_debug("Succesfully opened /dev/kmsg for logging.");
+        log_debug("Successfully opened /dev/kmsg for logging.");
 
         return 0;
 }
@@ -171,7 +171,7 @@ static int log_open_syslog(void) {
         } else
                 syslog_is_stream = false;
 
-        log_debug("Succesfully opened syslog for logging.");
+        log_debug("Successfully opened syslog for logging.");
 
         return 0;
 
@@ -231,6 +231,16 @@ void log_set_target(LogTarget target) {
         log_target = target;
 }
 
+void log_close(void) {
+        log_close_console();
+        log_close_kmsg();
+        log_close_syslog();
+}
+
+void log_forget_fds(void) {
+        console_fd = kmsg_fd = syslog_fd = -1;
+}
+
 void log_set_max_level(int level) {
         assert((level & LOG_PRIMASK) == level);
 
@@ -238,11 +248,11 @@ void log_set_max_level(int level) {
 }
 
 static int write_to_console(
-        int level,
-        const char*file,
-        int line,
-        const char *func,
-        const char *buffer) {
+                int level,
+                const char*file,
+                int line,
+                const char *func,
+                const char *buffer) {
 
         char location[64];
         struct iovec iovec[5];
@@ -289,7 +299,7 @@ static int write_to_syslog(
         if (syslog_fd < 0)
                 return 0;
 
-        snprintf(header_priority, sizeof(header_priority), "<%i>", LOG_MAKEPRI(LOG_DAEMON, LOG_PRI(level)));
+        snprintf(header_priority, sizeof(header_priority), "<%i>", level);
         char_array_0(header_priority);
 
         t = (time_t) (now(CLOCK_REALTIME) / USEC_PER_SEC);
@@ -346,7 +356,7 @@ static int write_to_kmsg(
         if (kmsg_fd < 0)
                 return 0;
 
-        snprintf(header_priority, sizeof(header_priority), "<%i>", LOG_PRI(level));
+        snprintf(header_priority, sizeof(header_priority), "<%i>", level);
         char_array_0(header_priority);
 
         snprintf(header_pid, sizeof(header_pid), "[%lu]: ", (unsigned long) getpid());
@@ -377,6 +387,10 @@ static int log_dispatch(
         if (log_target == LOG_TARGET_NULL)
                 return 0;
 
+        /* Patch in LOG_DAEMON facility if necessary */
+        if ((level & LOG_FACMASK) == 0)
+                level = LOG_DAEMON | LOG_PRI(level);
+
         do {
                 char *e;
                 int k = 0;