label: move is_dir() to util.c

Signed-off-by: Anthony G. Basile <blueness@gentoo.org>

1 files changed, 14 insertions, 0 deletions

diff --git a/src/shared/util.c b/src/shared/util.c
index 8c64174401..3cad297873 100644
--- a/src/shared/util.c
+++ b/src/shared/util.c
@@ -1373,6 +1373,20 @@ char *tempfn_xxxxxx(const char *p) {
         return t;
 }
 
+int is_dir(const char* path, bool follow) {
+        struct stat st;
+
+        if (follow) {
+                if (stat(path, &st) < 0)
+                        return -errno;
+        } else {
+                if (lstat(path, &st) < 0)
+                        return -errno;
+        }
+
+        return !!S_ISDIR(st.st_mode);
+}
+
 int execute_command(const char *command, char *const argv[]) {
 
         pid_t pid;