X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=blobdiff_plain;f=src%2Fshared%2Flog.c;h=2a075ffebab7953c81c905b6811fb719ed80bb44;hb=2d5bdf5bc0e4714d42e5999a4e37553a6bf83575;hp=268f0340a12416c32cf842c1e0d6d26deed5b0f7;hpb=4d89874af6a798744a32deb314001a13a28f0559;p=elogind.git

diff --git a/src/shared/log.c b/src/shared/log.c
index 268f0340a..2a075ffeb 100644
--- a/src/shared/log.c
+++ b/src/shared/log.c
@@ -879,7 +879,24 @@ int log_set_max_level_from_string(const char *e) {
 }
 
 void log_parse_environment(void) {
+        _cleanup_free_ char *line = NULL;
         const char *e;
+        int r;
+
+        r = proc_cmdline(&line);
+        if (r < 0)
+                log_warning("Failed to read /proc/cmdline. Ignoring: %s", strerror(-r));
+        else if (r > 0) {
+                char *w, *state;
+                size_t l;
+
+                FOREACH_WORD_QUOTED(w, l, line, state) {
+                        if (l == 5 && startswith(w, "debug")) {
+                                log_set_max_level(LOG_DEBUG);
+                                break;
+                        }
+                }
+        }
 
         e = secure_getenv("SYSTEMD_LOG_TARGET");
         if (e && log_set_target_from_string(e) < 0)