1 files changed, 14 insertions, 0 deletions
diff --git a/core/path.c b/core/path.c
index ed53d5d465..e373df21ab 100644
--- a/core/path.c
+++ b/core/path.c
@@ -31,6 +31,7 @@
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>
+#include <errno.h>
 #include "config.h"
 #include "core/mp_msg.h"
 #include "core/path.h"
@@ -178,6 +179,19 @@ char *mp_path_join(void *talloc_ctx, struct bstr p1, struct bstr p2)
                            have_separator ? "" : "/", BSTR_P(p2));
 }
 
+char *mp_getcwd(void *talloc_ctx)
+{
+    char *wd = talloc_array(talloc_ctx, char, 20);
+    while (getcwd(wd, talloc_get_size(wd)) == NULL) {
+        if (errno != ERANGE) {
+            talloc_free(wd);
+            return NULL;
+        }
+        wd = talloc_realloc(talloc_ctx, wd, char, talloc_get_size(wd) * 2);
+    }
+    return wd;
+}
+
 bool mp_path_exists(const char *path)
 {
     struct stat st;