Report reason for failure to open file in serdi.

git-svn-id: http://svn.drobilla.net/serd/trunk@233 490d8e77-9747-427b-9fa3-0b8f29cee8a0

2 files changed, 4 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 2ad3433d..f2d7a14d 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -4,6 +4,7 @@ serd (UNRELEASED) unstable; urgency=low
   * Install man page to DATADIR (e.g. PREFIX/share/man, not PREFIX/man)
   * Tolerate invalid characters in string literals by replacing with the
     Unicode replacement character
+  * Report reason for failure to open file in serdi
 
  -- David Robillard <d@drobilla.net>  (UNRELEASED)
 
diff --git a/src/serdi.c b/src/serdi.c
index ef7d72cb..939b63d0 100644
--- a/src/serdi.c
+++ b/src/serdi.c
@@ -15,6 +15,7 @@
 */
 
 #include <assert.h>
+#include <errno.h>
 #include <stdlib.h>
 #include <string.h>
 
@@ -165,7 +166,8 @@ main(int argc, char** argv)
 			}
 			in_fd = fopen((const char*)input, "r");
 			if (!in_fd) {
-				fprintf(stderr, "Failed to open file %s\n", input);
+				fprintf(stderr, "Error opening file %s (%s)\n",
+				        input, strerror(errno));
 				return 1;
 			}
 		}