From 824a82d1b8c61f9df05e37df5ecea6f4301aacd0 Mon Sep 17 00:00:00 2001 From: Mariusz Szczepańczyk Date: Sat, 20 Jun 2015 14:52:49 +0200 Subject: lavf/file: implement move and delete callbacks Signed-off-by: Michael Niedermayer --- libavformat/file.c | 38 ++++++++++++++++++++++++++++++++++++++ 1 file changed, 38 insertions(+) (limited to 'libavformat') diff --git a/libavformat/file.c b/libavformat/file.c index 6511328de7..c689e04e48 100644 --- a/libavformat/file.c +++ b/libavformat/file.c @@ -131,6 +131,42 @@ static int file_check(URLContext *h, int mask) return ret; } +static int file_delete(URLContext *h) +{ +#if HAVE_UNISTD_H + int ret; + const char *filename = h->filename; + av_strstart(filename, "file:", &filename); + + ret = rmdir(filename); + if (ret < 0 && errno == ENOTDIR) + ret = unlink(filename); + if (ret < 0) + return AVERROR(errno); + + return ret; +#else + return AVERROR(ENOSYS); +#endif /* HAVE_UNISTD_H */ +} + +static int file_move(URLContext *h_src, URLContext *h_dst) +{ +#if HAVE_UNISTD_H + const char *filename_src = h_src->filename; + const char *filename_dst = h_dst->filename; + av_strstart(filename_src, "file:", &filename_src); + av_strstart(filename_dst, "file:", &filename_src); + + if (rename(filename_src, filename_dst) < 0) + return AVERROR(errno); + + return 0; +#else + return AVERROR(ENOSYS); +#endif /* HAVE_UNISTD_H */ +} + #if CONFIG_FILE_PROTOCOL static int file_open(URLContext *h, const char *filename, int flags) @@ -198,6 +234,8 @@ URLProtocol ff_file_protocol = { .url_close = file_close, .url_get_file_handle = file_get_handle, .url_check = file_check, + .url_delete = file_delete, + .url_move = file_move, .priv_data_size = sizeof(FileContext), .priv_data_class = &file_class, }; -- cgit v1.2.3