[FFmpeg-cvslog] lavf/dashenc: Use avpriv_io_delete to delete files.

[Andrey Semashev]

ffmpeg | branch: master | Andrey Semashev <andrey.semashev at gmail.com> | Fri Nov 30 12:03:45 2018 +0300| [a68a975584462e1cdd1b810956e43025efb6eb04] | committer: Karthick J

lavf/dashenc: Use avpriv_io_delete to delete files.

This fixes incorrect handling of file pseudo-URIs (i.e. when the filename
starts with "file:").

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a68a975584462e1cdd1b810956e43025efb6eb04
---

 libavformat/dashenc.c | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/libavformat/dashenc.c b/libavformat/dashenc.c
index a924f4af97..f455a24af6 100644
--- a/libavformat/dashenc.c
+++ b/libavformat/dashenc.c
@@ -1347,8 +1347,13 @@ static void dashenc_delete_file(AVFormatContext *s, char *filename) {
 
         av_dict_free(&http_opts);
         ff_format_io_close(s, &out);
-    } else if (unlink(filename) < 0) {
-        av_log(s, AV_LOG_ERROR, "failed to delete %s: %s\n", filename, strerror(errno));
+    } else {
+        int res = avpriv_io_delete(filename);
+        if (res < 0) {
+            char errbuf[AV_ERROR_MAX_STRING_SIZE];
+            av_strerror(res, errbuf, sizeof(errbuf));
+            av_log(s, (res == AVERROR(ENOENT) ? AV_LOG_WARNING : AV_LOG_ERROR), "failed to delete %s: %s\n", filename, errbuf);
+        }
     }
 }