keyboard_indicators: Clean up opening display

[slstatus.git] / components / user.c

diff --git a/components/user.c b/components/user.c
index ffbd945..b335dc3 100644 (file)
--- a/components/user.c
+++ b/components/user.c
@@ -1,6 +1,8 @@
 /* See LICENSE file for copyright and license details. */
+#include <errno.h>
 #include <pwd.h>
 #include <stdio.h>
+#include <string.h>
 #include <sys/types.h>
 #include <unistd.h>
 
@@ -18,7 +20,7 @@ username(void)
        struct passwd *pw = getpwuid(geteuid());
 
        if (pw == NULL) {
-               fprintf(stderr, "Failed to get username");
+               fprintf(stderr, "getpwuid '%d': %s\n", geteuid(), strerror(errno));
                return NULL;
        }