diff options
Diffstat (limited to 'libavformat/file.c')
-rw-r--r-- | libavformat/file.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libavformat/file.c b/libavformat/file.c index a9c5281102..ffbccba0a4 100644 --- a/libavformat/file.c +++ b/libavformat/file.c @@ -37,13 +37,15 @@ static int file_read(URLContext *h, unsigned char *buf, int size) { int fd = (intptr_t) h->priv_data; - return read(fd, buf, size); + int r = read(fd, buf, size); + return (-1 == r)?AVERROR(errno):r; } static int file_write(URLContext *h, const unsigned char *buf, int size) { int fd = (intptr_t) h->priv_data; - return write(fd, buf, size); + int r = write(fd, buf, size); + return (-1 == r)?AVERROR(errno):r; } static int file_get_handle(URLContext *h) |