diff options
| author | Guy Harris <guy@alum.mit.edu> | 2016-09-28 21:35:12 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2016-09-29 04:35:48 +0000 |
| commit | e91af83c637adaa7a9837de65f50596a32b08db0 (patch) | |
| tree | 0c18941d92ae6ec9274f9035dfc26ed369e11572 /wiretap/mp2t.c | |
| parent | 48b641576c53e9c7cef2e9487669460a975a0c0d (diff) | |
Replace some seeks forward with wtap_read_bytes() with a null buffer pointer.
If the seek forward is just skipping record content that's not
(currently) interesting, use wtap_read_bytes() with a null buffer
pointer; it catches short "reads" and requires less seeking, so it may
work better when reading from a pipe.
Change-Id: Ifb07d20e0391a8ed97da85149d971b4e9ef093a8
Reviewed-on: https://code.wireshark.org/review/17976
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'wiretap/mp2t.c')
| -rw-r--r-- | wiretap/mp2t.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/wiretap/mp2t.c b/wiretap/mp2t.c index 44ee0b728c..5507eef3bd 100644 --- a/wiretap/mp2t.c +++ b/wiretap/mp2t.c @@ -120,7 +120,7 @@ mp2t_read(wtap *wth, int *err, gchar **err_info, gint64 *data_offset) /* if there's a trailer, skip it and go to the start of the next packet */ if (mp2t->trailer_len!=0) { - if (-1 == file_seek(wth->fh, mp2t->trailer_len, SEEK_CUR, err)) { + if (!wtap_read_bytes(wth->fh, NULL, mp2t->trailer_len, err, err_info)) { return FALSE; } } |