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| author | Guy Harris <guy@alum.mit.edu> | 2014-05-22 20:01:31 -0700 |
|---|---|---|
| committer | Guy Harris <guy@alum.mit.edu> | 2014-05-23 03:02:32 +0000 |
| commit | c0c480d08c175eed4524ea9e73ec86298f468cf4 (patch) | |
| tree | 1234cd09094dcc8447e3fb2b13671f12aba5ae69 /wiretap/mp2t.c | |
| parent | 6287efb9c05482531ea675bb5a3d23b03b5715ab (diff) | |
| download | wireshark-c0c480d08c175eed4524ea9e73ec86298f468cf4.tar.gz | |
Allow wtap_read() and wtap_seek_read() to return non-packet records.
This is the first step towards implementing the mechanisms requestd in
bug 8590; currently, we don't return any records other than packet
records from libwiretap, and just ignore non-packet records in the rest
of Wireshark, but this at least gets the ball rolling.
Change-Id: I34a45b54dd361f69fdad1a758d8ca4f42d67d574
Reviewed-on: https://code.wireshark.org/review/1736
Reviewed-by: Guy Harris <guy@alum.mit.edu>
Diffstat (limited to 'wiretap/mp2t.c')
| -rw-r--r-- | wiretap/mp2t.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/wiretap/mp2t.c b/wiretap/mp2t.c index 844fb40a13..8b44a1bd4c 100644 --- a/wiretap/mp2t.c +++ b/wiretap/mp2t.c @@ -102,7 +102,7 @@ mp2t_read_packet(mp2t_filetype_t *mp2t, FILE_T fh, gint64 offset, return TRUE; } -static gboolean +static int mp2t_read(wtap *wth, int *err, gchar **err_info, gint64 *data_offset) { mp2t_filetype_t *mp2t; @@ -113,27 +113,27 @@ mp2t_read(wtap *wth, int *err, gchar **err_info, gint64 *data_offset) if (!mp2t_read_packet(mp2t, wth->fh, *data_offset, &wth->phdr, wth->frame_buffer, err, err_info)) { - return FALSE; + return -1; } /* 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)) { - return FALSE; + return -1; } } - return TRUE; + return REC_TYPE_PACKET; } -static gboolean +static int mp2t_seek_read(wtap *wth, gint64 seek_off, struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info) { mp2t_filetype_t *mp2t; if (-1 == file_seek(wth->random_fh, seek_off, SEEK_SET, err)) { - return FALSE; + return -1; } mp2t = (mp2t_filetype_t*) wth->priv; @@ -142,9 +142,9 @@ mp2t_seek_read(wtap *wth, gint64 seek_off, struct wtap_pkthdr *phdr, err, err_info)) { if (*err == 0) *err = WTAP_ERR_SHORT_READ; - return FALSE; + return -1; } - return TRUE; + return REC_TYPE_PACKET; } int |