diff options
| author | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-03-05 05:58:41 +0000 |
|---|---|---|
| committer | guy <guy@f5534014-38df-0310-8fa8-9805f1628bb7> | 2002-03-05 05:58:41 +0000 |
| commit | ba95ac6c6e371b82f1f91eef869c91b097510ec7 (patch) | |
| tree | edc94f3db1aa4b8d5dfc6192d153023fb32d9a0d /wiretap/wtap.h | |
| parent | a059dca44b7026f03d8b4376b93ed09c255aaf7b (diff) | |
Have "wtap_seek_read()" return 0 on success and -1 on failure, and take
an "err" argument that points to an "int" into which to put an error
code if it fails.
Check for errors in one call to it, and note that we should do so in
other places.
In the "wtap_seek_read()" call in the TCP graphing code, don't overwrite
"cfile.pseudo_header", and make the buffer into which we read the data
WTAP_MAX_PACKET_SIZE bytes, as it should be.
In some of the file readers for text files, check for errors from the
"parse the record header" and "parse the hex dump" routines when reading
sequentially.
In "csids_seek_read()", fix some calls to "file_error()" to check the
error on the random stream (that being what we're reading).
git-svn-id: http://anonsvn.wireshark.org/wireshark/trunk@4874 f5534014-38df-0310-8fa8-9805f1628bb7
Diffstat (limited to 'wiretap/wtap.h')
| -rw-r--r-- | wiretap/wtap.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/wiretap/wtap.h b/wiretap/wtap.h index dfc2f779d7..07881a7180 100644 --- a/wiretap/wtap.h +++ b/wiretap/wtap.h @@ -1,6 +1,6 @@ /* wtap.h * - * $Id: wtap.h,v 1.105 2002/02/07 20:41:28 guy Exp $ + * $Id: wtap.h,v 1.106 2002/03/05 05:58:41 guy Exp $ * * Wiretap Library * Copyright (c) 1998 by Gilbert Ramirez <gram@alumni.rice.edu> @@ -342,9 +342,9 @@ const char *wtap_strerror(int err); void wtap_sequential_close(wtap *wth); void wtap_close(wtap *wth); int wtap_seek_read (wtap *wth, long seek_off, - union wtap_pseudo_header *pseudo_header, guint8 *pd, int len); + union wtap_pseudo_header *pseudo_header, guint8 *pd, int len, int *err); int wtap_def_seek_read (wtap *wth, long seek_off, - union wtap_pseudo_header *pseudo_header, guint8 *pd, int len); + union wtap_pseudo_header *pseudo_header, guint8 *pd, int len, int *err); gboolean wtap_dump_can_open(int filetype); gboolean wtap_dump_can_write_encap(int filetype, int encap); |