dumptree.c revision 88282 
13741Sjlahoda#include <sys/param.h>
23741Sjlahoda#include <sys/time.h>
33741Sjlahoda#include <stdio.h>
4#include <string.h>
5#include <unistd.h>
6#include <stdlib.h>
7#ifdef APPLE
8#include <err.h>
9#include <sysexits.h>
10#endif
11
12#include <netsmb/smb_lib.h>
13#include <netsmb/smb_conn.h>
14
15#include "common.h"
16
17#define	DEFBIT(bit)	{bit, #bit}
18
19static struct smb_bitname conn_caps[] = {
20	DEFBIT(SMB_CAP_RAW_MODE),
21	DEFBIT(SMB_CAP_MPX_MODE),
22	DEFBIT(SMB_CAP_UNICODE),
23	DEFBIT(SMB_CAP_LARGE_FILES),
24	DEFBIT(SMB_CAP_NT_SMBS),
25	DEFBIT(SMB_CAP_NT_FIND),
26	DEFBIT(SMB_CAP_EXT_SECURITY),
27	{0, NULL}
28};
29
30static struct smb_bitname vc_flags[] = {
31	DEFBIT(SMBV_PERMANENT),
32	{SMBV_PRIVATE,	"private"},
33	{SMBV_SINGLESHARE, "singleshare"},
34	{SMBV_ENCRYPT,	"encpwd"},
35	{SMBV_WIN95,	"win95"},
36	{SMBV_LONGNAMES,"longnames"},
37	{0, NULL}
38};
39
40static struct smb_bitname ss_flags[] = {
41	DEFBIT(SMBS_PERMANENT),
42	{0, NULL}
43};
44
45static char *conn_proto[] = {
46	"unknown",
47	"PC NETWORK PROGRAM 1.0, PCLAN1.0",
48	"MICROSOFT NETWORKS 1.03",
49	"MICROSOFT NETWORKS 3.0, LANMAN1.0",
50	"LM1.2X002, DOS LM1.2X002",
51	"DOS LANMAN2.1, LANMAN2.1",
52	"NT LM 0.12, Windows for Workgroups 3.1a, NT LANMAN 1.0"
53};
54
55static char *iod_state[] = {
56	"Not connected",
57	"Reconnecting",
58	"Transport activated",
59	"Session active",
60	"Session dead"
61};
62
63static void
64print_vcinfo(struct smb_vc_info *vip)
65{
66	char buf[200];
67
68	printf("VC: \\\\%s\\%s\n", vip->srvname, vip->vcname);
69	printf("(%s:%s) %o", user_from_uid(vip->uid, 0),
70	    group_from_gid(vip->gid, 0), vip->mode);
71	printf("\n");
72	if (!verbose)
73		return;
74	iprintf(4, "state:    %s\n", iod_state[vip->iodstate]);
75	iprintf(4, "flags:    0x%04x %s\n", vip->flags,
76	    smb_printb(buf, vip->flags, vc_flags));
77	iprintf(4, "usecount: %d\n", vip->usecount);
78	iprintf(4, "dialect:  %d (%s)\n", vip->sopt.sv_proto, conn_proto[vip->sopt.sv_proto]);
79	iprintf(4, "smode:    %d\n", vip->sopt.sv_sm);
80	iprintf(4, "caps:     0x%04x %s\n", vip->sopt.sv_caps,
81	    smb_printb(buf, vip->sopt.sv_caps, conn_caps));
82	iprintf(4, "maxmux:   %d\n", vip->sopt.sv_maxmux);
83	iprintf(4, "maxvcs:   %d\n", vip->sopt.sv_maxvcs);
84}
85
86static void
87print_shareinfo(struct smb_share_info *sip)
88{
89	char buf[200];
90
91	iprintf(4, "Share:    %s", sip->sname);
92	printf("(%s:%s) %o", user_from_uid(sip->uid, 0),
93	    group_from_gid(sip->gid, 0), sip->mode);
94	printf("\n");
95	if (!verbose)
96		return;
97	iprintf(8, "flags:    0x%04x %s\n", sip->flags,
98	    smb_printb(buf, sip->flags, ss_flags));
99	iprintf(8, "usecount: %d\n", sip->usecount);
100}
101
102int
103cmd_dumptree(int argc, char *argv[])
104{
105	void *p, *op;
106	int *itype;
107
108	printf("SMB connections:\n");
109#ifdef APPLE
110	if (loadsmbvfs())
111		errx(EX_OSERR, "SMB filesystem is not available");
112#endif
113	p = smb_dumptree();
114	if (p == NULL) {
115		printf("None\n");
116		return 0;
117	}
118	op = p;
119	for (;;) {
120		itype = p;
121		if (*itype == SMB_INFO_NONE)
122			break;
123		switch (*itype) {
124		    case SMB_INFO_VC:
125			print_vcinfo(p);
126			p = (struct smb_vc_info*)p + 1;
127			break;
128		    case SMB_INFO_SHARE:
129			print_shareinfo(p);
130			p = (struct smb_share_info*)p + 1;
131			break;
132		    default:
133			printf("Out of sync\n");
134			free(op);
135			return 1;
136
137		}
138	}
139	free(op);
140	printf("\n");
141	return 0;
142}
143