#! /bin/sh /usr/share/dpatch/dpatch-run
## 02_radio-0.1.1-fix-DataDir.dpatch by Thomas Günther <tom@toms-cafe.de>
## http://toms-cafe.de/vdr/download/radio-0.1.1-fix-DataDir.diff
##
## All lines beginning with `## DP:' are a description of the patch.
## DP: Fixes crash if DataDir not exist.

@DPATCH@
--- radio-0.1.1/radioaudio.c
+++ radio-0.1.1/radioaudio.c
@@ -1157,6 +1157,20 @@
     char *fname, *fpath;
     FILE *fd;
     int ind, lfd = 0;
+    struct stat sbuf;
+    if (stat(DataDir, &sbuf) != 0) {
+	dsyslog("vdr-radio: creating directory %s", DataDir);
+	if (mkdir(DataDir, ACCESSPERMS)) {
+	    esyslog("ERROR: Failed to create directory %s", DataDir);
+	    return;
+	    }
+	}
+    else {
+	if (!S_ISDIR(sbuf.st_mode)) {
+	    esyslog("ERROR: Failed to create directory %s: file exists but is not a directory", DataDir);
+	    return;
+	    }
+	}
 
     time_t t = time(NULL);
     ts = localtime(&t);