udevd: read debug settings from kernel commandline

[elogind.git] / libudev / libudev-util.c

diff --git a/libudev/libudev-util.c b/libudev/libudev-util.c
index 3a67b0cd5d0f15a43c75221bc2750a003f1762b8..030b78cd224382ff8c2de359b541c766a579443f 100644 (file)
--- a/libudev/libudev-util.c
+++ b/libudev/libudev-util.c
@@ -87,13 +87,13 @@ int util_log_priority(const char *priority)
        int prio;
 
        prio = strtol(priority, &endptr, 10);
-       if (endptr[0] == '\0')
+       if (endptr[0] == '\0' || isspace(endptr[0]))
                return prio;
        if (strncmp(priority, "err", 3) == 0)
                return LOG_ERR;
-       if (strcmp(priority, "info") == 0)
+       if (strncmp(priority, "info", 4) == 0)
                return LOG_INFO;
-       if (strcmp(priority, "debug") == 0)
+       if (strncmp(priority, "debug", 5) == 0)
                return LOG_DEBUG;
        return 0;
 }