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diff src/xs_support.c @ 893:c835aa129e3b

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Add two new utility functions for checking whether a given path is a directory or not.
author Matti Hamalainen <ccr@tnsp.org>
date Fri, 09 Nov 2012 07:47:05 +0200
parents 7bde71a1ea91
children 4697c5bd7025
line wrap: on
line diff
--- a/src/xs_support.c	Fri Nov 09 07:46:29 2012 +0200
+++ b/src/xs_support.c	Fri Nov 09 07:47:05 2012 +0200
@@ -73,6 +73,28 @@
 #endif
 
 
+gboolean xs_is_dir_path(const gchar *path)
+{
+    XSFile *fp = xs_fopen(path, "rb");
+    if (fp != NULL)
+    {
+        xs_fclose(fp);
+        return FALSE;
+    }
+    else
+        return TRUE;
+}
+
+
+gchar *xs_get_dir_path(const gchar *path)
+{
+    if (xs_is_dir_path(path))
+        return g_dirname(path);
+    else
+        return g_strdup(path);
+}
+
+
 guint16 xs_fread_be16(XSFile *f)
 {
     return (((guint16) xs_fgetc(f)) << 8) | ((guint16) xs_fgetc(f));