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libpcap
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Add a "pcap_dump_file()" API to get the "FILE *" corresponding to a 

"pcap_dumper_t".
This commit is contained in:
guy 2003-11-16 10:07:35 +00:00
parent 52c71acb69
commit 0eac66d65e
3 changed files with 15 additions and 3 deletions
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7
pcap.3
View File

@ -1,4 +1,4 @@
.\" @(#) $Header: /tcpdump/master/libpcap/Attic/pcap.3,v 1.51 2003-11-04 07:37:02 guy Exp $
.\" @(#) $Header: /tcpdump/master/libpcap/Attic/pcap.3,v 1.52 2003-11-16 10:07:35 guy Exp $
.\"
.\" Copyright (c) 1994, 1996, 1997
.\" The Regents of the University of California. All rights reserved.
@ -109,6 +109,7 @@ const char *pcap_lib_version(void)
.ft B
void pcap_close(pcap_t *p)
int pcap_dump_flush(pcap_dumper_t *p)
FILE *pcap_dump_file(pcap_dumper_t *p)
void pcap_dump_close(pcap_dumper_t *p)
.ft
.fi
@ -989,6 +990,10 @@ closes the files associated with
.I p
and deallocates resources.
.PP
.B pcap_dump_file()
returns the standard I/O stream of the ``savefile'' opened by
.BR pcap_dump_open().
.PP
.B pcap_dump_flush()
flushes the output buffer to the ``savefile,'' so that any packets
written with

3
pcap.h
View File

@ -31,7 +31,7 @@
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
* @(#) $Header: /tcpdump/master/libpcap/pcap.h,v 1.45 2003-11-04 07:05:39 guy Exp $ (LBL)
* @(#) $Header: /tcpdump/master/libpcap/pcap.h,v 1.46 2003-11-16 10:07:36 guy Exp $ (LBL)
*/
#ifndef lib_pcap_h
@ -209,6 +209,7 @@ pcap_dumper_t *pcap_dump_open(pcap_t *, const char *);
int pcap_dump_flush(pcap_dumper_t *);
void pcap_dump_close(pcap_dumper_t *);
void pcap_dump(u_char *, const struct pcap_pkthdr *, const u_char *);
FILE *pcap_dump_file(pcap_dumper_t *);
int pcap_findalldevs(pcap_if_t **, char *);
void pcap_freealldevs(pcap_if_t *);

8
savefile.c
View File

@ -30,7 +30,7 @@
#ifndef lint
static const char rcsid[] _U_ =
"@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.94 2003-11-15 23:24:05 guy Exp $ (LBL)";
"@(#) $Header: /tcpdump/master/libpcap/savefile.c,v 1.95 2003-11-16 10:07:36 guy Exp $ (LBL)";
#endif
#ifdef HAVE_CONFIG_H
@ -840,6 +840,12 @@ pcap_dump_open(pcap_t *p, const char *fname)
return ((pcap_dumper_t *)f);
}
FILE *
pcap_dump_file(pcap_dumper_t *p)
{
return ((FILE *)p);
}
int
pcap_dump_flush(pcap_dumper_t *p)
{