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parsenfsfh.c (56896) parsenfsfh.c (75118)
1/*
2 * parsenfsfh.c - portable parser for NFS file handles
3 * uses all sorts of heuristics
4 *
5 * Jeffrey C. Mogul
6 * Digital Equipment Corporation
7 * Western Research Laboratory
8 *
1/*
2 * parsenfsfh.c - portable parser for NFS file handles
3 * uses all sorts of heuristics
4 *
5 * Jeffrey C. Mogul
6 * Digital Equipment Corporation
7 * Western Research Laboratory
8 *
9 * $FreeBSD: head/contrib/tcpdump/parsenfsfh.c 56896 2000-01-30 01:05:24Z fenner $
9 * $FreeBSD: head/contrib/tcpdump/parsenfsfh.c 75118 2001-04-03 07:50:46Z fenner $
10 */
11
12#ifndef lint
13static const char rcsid[] =
10 */
11
12#ifndef lint
13static const char rcsid[] =
14 "@(#) $Header: /tcpdump/master/tcpdump/parsenfsfh.c,v 1.16 1999/11/21 09:36:47 fenner Exp $ (LBL)";
14 "@(#) $Header: /tcpdump/master/tcpdump/parsenfsfh.c,v 1.18 2000/07/01 03:39:00 assar Exp $ (LBL)";
15#endif
16
17#ifdef HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <sys/types.h>
22#include <sys/time.h>
23
24#include <ctype.h>
15#endif
16
17#ifdef HAVE_CONFIG_H
18#include "config.h"
19#endif
20
21#include <sys/types.h>
22#include <sys/time.h>
23
24#include <ctype.h>
25#ifdef HAVE_MEMORY_H
26#include <memory.h>
27#endif
28#include <stdio.h>
29#include <string.h>
30
31#include "interface.h"
32#include "nfsfh.h"
33
34/*
35 * This routine attempts to parse a file handle (in network byte order),

--- 54 unchanged lines hidden (view full) ---

90ino_t *inop;
91char **osnamep; /* if non-NULL, return OS name here */
92char **fsnamep; /* if non-NULL, return server fs name here (for VMS) */
93int ourself; /* true if file handle was generated on this host */
94{
95 register unsigned char *fhp = (unsigned char *)fh;
96 u_int32_t temp;
97 int fhtype = FHT_UNKNOWN;
25#include <stdio.h>
26#include <string.h>
27
28#include "interface.h"
29#include "nfsfh.h"
30
31/*
32 * This routine attempts to parse a file handle (in network byte order),

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87ino_t *inop;
88char **osnamep; /* if non-NULL, return OS name here */
89char **fsnamep; /* if non-NULL, return server fs name here (for VMS) */
90int ourself; /* true if file handle was generated on this host */
91{
92 register unsigned char *fhp = (unsigned char *)fh;
93 u_int32_t temp;
94 int fhtype = FHT_UNKNOWN;
95 int i;
98
99 if (ourself) {
100 /* File handle generated on this host, no need for guessing */
101#if defined(IRIX40)
102 fhtype = FHT_IRIX4;
103#endif
104#if defined(IRIX50)
105 fhtype = FHT_IRIX5;

--- 261 unchanged lines hidden (view full) ---

367 *inop = temp;
368
369 if (osnamep)
370 *osnamep = "HPUX9";
371 break;
372
373 case FHT_UNKNOWN:
374#ifdef DEBUG
96
97 if (ourself) {
98 /* File handle generated on this host, no need for guessing */
99#if defined(IRIX40)
100 fhtype = FHT_IRIX4;
101#endif
102#if defined(IRIX50)
103 fhtype = FHT_IRIX5;

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365 *inop = temp;
366
367 if (osnamep)
368 *osnamep = "HPUX9";
369 break;
370
371 case FHT_UNKNOWN:
372#ifdef DEBUG
375 {
376 /* XXX debugging */
377 int i;
378 for (i = 0; i < 32; i++)
379 (void)fprintf(stderr, "%x.", fhp[i]);
380 (void)fprintf(stderr, "\n");
381 }
373 /* XXX debugging */
374 int i;
375 for (i = 0; i < 32; i++)
376 (void)fprintf(stderr, "%x.", fhp[i]);
377 (void)fprintf(stderr, "\n");
382#endif
383 /* XXX for now, give "bogus" values to aid debugging */
378#endif
379 /* XXX for now, give "bogus" values to aid debugging */
380
381 /* Save the actual handle, so it can be display with -u */
382 for (i = 0; i < 32; i++)
383 (void)sprintf(&(fsidp->Opaque_Handle[i*2]), "%.2X", fhp[i]);
384
384 fsidp->fsid_code = 0;
385 fsidp->Fsid_dev.Minor = 257;
386 fsidp->Fsid_dev.Major = 257;
387 *inop = 1;
388
389 /* display will show this string instead of (257,257) */
390 if (fsnamep)
391 *fsnamep = "Unknown";

--- 39 unchanged lines hidden --- 		385 fsidp->fsid_code = 0;
386 fsidp->Fsid_dev.Minor = 257;
387 fsidp->Fsid_dev.Major = 257;
388 *inop = 1;
389
390 /* display will show this string instead of (257,257) */
391 if (fsnamep)
392 *fsnamep = "Unknown";

--- 39 unchanged lines hidden ---