diff options
Diffstat (limited to 'stream/stream.c')
| -rw-r--r-- | stream/stream.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/stream/stream.c b/stream/stream.c index 7fd6700cdd..271e268a1c 100644 --- a/stream/stream.c +++ b/stream/stream.c @@ -692,13 +692,13 @@ bool stream_seek(stream_t *s, int64_t pos) return stream_seek_unbuffered(s, pos); } -bool stream_skip(stream_t *s, int64_t len) +// Like stream_seek(), but strictly prefer skipping data instead of failing, if +// it's a forward-seek. +bool stream_seek_skip(stream_t *s, int64_t pos) { - if (!stream_seek(s, stream_tell(s) + len)) - return false; - // Make sure s->eof is set correctly, even if a seek happened. - stream_read_more(s, 1); - return true; + return !s->seekable && pos > stream_tell(s) + ? stream_skip_read(s, pos - stream_tell(s)) + : stream_seek(s, pos); } int stream_control(stream_t *s, int cmd, void *arg) @@ -732,7 +732,7 @@ int stream_skip_bom(struct stream *s) bstr data = {buf, len}; for (int n = 0; n < 3; n++) { if (bstr_startswith0(data, bom[n])) { - stream_skip(s, strlen(bom[n])); + stream_seek_skip(s, stream_tell(s) + strlen(bom[n])); return n; } } |