diff options
| author | Gerald Combs <gerald@wireshark.org> | 2010-05-07 21:15:24 +0000 |
|---|---|---|
| committer | Gerald Combs <gerald@wireshark.org> | 2010-05-07 21:15:24 +0000 |
| commit | 0a209d762ee72caf7961cc09675cb3e1f70c1759 (patch) | |
| tree | f908304a6713e9714f52cc88fc826a04d6f5d98e /wiretap/wtap.h | |
| parent | 52cbbd605fbe3233ca4ed184ff73d2c3eeb0683a (diff) | |
Zlib has an officially-sanctioned way of clearing EOF when we're tailing
a file. Use it.
svn path=/trunk/; revision=32716
Diffstat (limited to 'wiretap/wtap.h')
| -rw-r--r-- | wiretap/wtap.h | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/wiretap/wtap.h b/wiretap/wtap.h index 5995d97e94..09fae00340 100644 --- a/wiretap/wtap.h +++ b/wiretap/wtap.h @@ -886,7 +886,7 @@ struct gsm_um_phdr { #define GSM_UM_CHANNEL_RACH 6 #define GSM_UM_CHANNEL_AGCH 7 #define GSM_UM_CHANNEL_PCH 8 - + union wtap_pseudo_header { struct eth_phdr eth; struct x25_phdr x25; @@ -972,6 +972,13 @@ typedef int (*wtap_open_routine_t)(struct wtap*, int *, char **); struct wtap* wtap_open_offline(const char *filename, int *err, gchar **err_info, gboolean do_random); +/* + * If we were compiled with zlib and we're at EOF, unset EOF so that + * wtap_read/gzread has a chance to succeed. This is necessary if + * we're tailing a file. + */ +void wtap_cleareof(wtap *wth); + /* Returns TRUE if read was successful. FALSE if failure. data_offset is * set to the offset in the file where the data for the read packet is * located. */ |