source: branches/samba-3.5.x/examples/libsmbclient/testbrowse.c

Last change on this file was 414, checked in by Herwig Bauernfeind, 15 years ago

Samba 3.5.0: Initial import
File size: 8.4 KB
Line 
1#include <sys/types.h>
2#include <unistd.h>
3#include <dirent.h>
4#include <errno.h>
5#include <stdio.h>
6#include <string.h>
7#include <popt.h>
8#include <stdlib.h>
9#include <libsmbclient.h>
10#include "get_auth_data_fn.h"
11
12static void
13no_auth_data_fn(const char * pServer,
14 const char * pShare,
15 char * pWorkgroup,
16 int maxLenWorkgroup,
17 char * pUsername,
18 int maxLenUsername,
19 char * pPassword,
20 int maxLenPassword);
21
22static void browse(char * path,
23 int scan,
24 int indent);
25
26
27static void
28get_auth_data_with_context_fn(SMBCCTX * context,
29 const char * pServer,
30 const char * pShare,
31 char * pWorkgroup,
32 int maxLenWorkgroup,
33 char * pUsername,
34 int maxLenUsername,
35 char * pPassword,
36 int maxLenPassword);
37
38int
39main(int argc, char * argv[])
40{
41 int debug = 0;
42 int debug_stderr = 0;
43 int no_auth = 0;
44 int context_auth = 0;
45 int scan = 0;
46 int iterations = -1;
47 int again;
48 int opt;
49 char * p;
50 char * q;
51 char buf[1024];
52 poptContext pc;
53 SMBCCTX * context;
54 struct poptOption long_options[] =
55 {
56 POPT_AUTOHELP
57 {
58 "debug", 'd', POPT_ARG_INT, &debug,
59 0, "Set debug level", "integer"
60 },
61 {
62 "stderr", 'e', POPT_ARG_NONE, &debug_stderr,
63 0, "Debug log to stderr instead of stdout", "integer"
64 },
65 {
66 "scan", 's', POPT_ARG_NONE, &scan,
67 0, "Scan for servers and shares", "integer"
68 },
69 {
70 "iterations", 'i', POPT_ARG_INT, &iterations,
71 0, "Iterations", "integer"
72 },
73 {
74 "noauth", 'A', POPT_ARG_NONE, &no_auth,
75 0, "Do not request authentication data", "integer"
76 },
77 {
78 "contextauth", 'C', POPT_ARG_NONE, &context_auth,
79 0, "Use new authentication function with context", "integer"
80 },
81 {
82 NULL
83 }
84 };
85
86 setbuf(stdout, NULL);
87
88 pc = poptGetContext("opendir", argc, (const char **)argv, long_options, 0);
89
90 poptSetOtherOptionHelp(pc, "");
91
92 while ((opt = poptGetNextOpt(pc)) != -1) {
93 printf("Got option %d = %c\n", opt, opt);
94 switch (opt) {
95 }
96 }
97
98 /* Allocate a new context */
99 context = smbc_new_context();
100 if (!context) {
101 printf("Could not allocate new smbc context\n");
102 return 1;
103 }
104
105 /* If we're scanning, do no requests for authentication data */
106 if (scan) {
107 no_auth = 1;
108 }
109
110 /* Set mandatory options (is that a contradiction in terms?) */
111 smbc_setDebug(context, debug);
112 if (context_auth) {
113 smbc_setFunctionAuthDataWithContext(context,
114 get_auth_data_with_context_fn);
115 smbc_setOptionUserData(context, "hello world");
116 } else {
117 smbc_setFunctionAuthData(context, get_auth_data_fn);
118 }
119
120 smbc_setOptionUseKerberos(context, 1);
121 smbc_setOptionFallbackAfterKerberos(context, 1);
122
123 /* If we've been asked to log to stderr instead of stdout, ... */
124 if (debug_stderr) {
125 /* ... then set the option to do so */
126 smbc_setOptionDebugToStderr(context, 1);
127 }
128
129 /* Initialize the context using the previously specified options */
130 if (!smbc_init_context(context)) {
131 smbc_free_context(context, 0);
132 printf("Could not initialize smbc context\n");
133 return 1;
134 }
135
136 /* Tell the compatibility layer to use this context */
137 smbc_set_context(context);
138
139 if (scan)
140 {
141 for (;
142 iterations == -1 || iterations > 0;
143 iterations = (iterations == -1 ? iterations : --iterations))
144 {
145 snprintf(buf, sizeof(buf), "smb://");
146 browse(buf, scan, 0);
147 }
148 }
149 else
150 {
151 for (;
152 iterations == -1 || iterations > 0;
153 iterations = (iterations == -1 ? iterations : --iterations))
154 {
155 fputs("url: ", stdout);
156 p = fgets(buf, sizeof(buf), stdin);
157 if (! p)
158 {
159 break;
160 }
161
162 if ((p = strchr(buf, '\n')) != NULL)
163 {
164 *p = '\0';
165 }
166
167 browse(buf, scan, 0);
168 }
169 }
170
171 exit(0);
172}
173
174
175static void
176no_auth_data_fn(const char * pServer,
177 const char * pShare,
178 char * pWorkgroup,
179 int maxLenWorkgroup,
180 char * pUsername,
181 int maxLenUsername,
182 char * pPassword,
183 int maxLenPassword)
184{
185 return;
186}
187
188
189static void
190get_auth_data_with_context_fn(SMBCCTX * context,
191 const char * pServer,
192 const char * pShare,
193 char * pWorkgroup,
194 int maxLenWorkgroup,
195 char * pUsername,
196 int maxLenUsername,
197 char * pPassword,
198 int maxLenPassword)
199{
200 printf("Authenticating with context %p", context);
201 if (context != NULL) {
202 char *user_data = smbc_getOptionUserData(context);
203 printf(" with user data %s", user_data);
204 }
205 printf("\n");
206
207 get_auth_data_fn(pServer, pShare, pWorkgroup, maxLenWorkgroup,
208 pUsername, maxLenUsername, pPassword, maxLenPassword);
209}
210
211static void browse(char * path, int scan, int indent)
212{
213 char * p;
214 char buf[1024];
215 int dir;
216 struct stat stat;
217 struct smbc_dirent * dirent;
218
219 if (! scan)
220 {
221 printf("Opening (%s)...\n", path);
222 }
223
224 if ((dir = smbc_opendir(path)) < 0)
225 {
226 printf("Could not open directory [%s] (%d:%s)\n",
227 path, errno, strerror(errno));
228 return;
229 }
230
231 while ((dirent = smbc_readdir(dir)) != NULL)
232 {
233 printf("%*.*s%-30s", indent, indent, "", dirent->name);
234
235 switch(dirent->smbc_type)
236 {
237 case SMBC_WORKGROUP:
238 printf("WORKGROUP");
239 break;
240
241 case SMBC_SERVER:
242 printf("SERVER");
243 break;
244
245 case SMBC_FILE_SHARE:
246 printf("FILE_SHARE");
247 break;
248
249 case SMBC_PRINTER_SHARE:
250 printf("PRINTER_SHARE");
251 break;
252
253 case SMBC_COMMS_SHARE:
254 printf("COMMS_SHARE");
255 break;
256
257 case SMBC_IPC_SHARE:
258 printf("IPC_SHARE");
259 break;
260
261 case SMBC_DIR:
262 printf("DIR");
263 break;
264
265 case SMBC_FILE:
266 printf("FILE");
267
268 p = path + strlen(path);
269 strcat(p, "/");
270 strcat(p+1, dirent->name);
271 if (smbc_stat(path, &stat) < 0)
272 {
273 printf(" unknown size (reason %d: %s)",
274 errno, strerror(errno));
275 }
276 else
277 {
278 printf(" size %lu", (unsigned long) stat.st_size);
279 }
280 *p = '\0';
281
282 break;
283
284 case SMBC_LINK:
285 printf("LINK");
286 break;
287 }
288
289 printf("\n");
290
291 if (scan &&
292 (dirent->smbc_type == SMBC_WORKGROUP ||
293 dirent->smbc_type == SMBC_SERVER))
294 {
295 /*
296 * don't append server name to workgroup; what we want is:
297 *
298 * smb://workgroup_name
299 * or
300 * smb://server_name
301 *
302 */
303 snprintf(buf, sizeof(buf), "smb://%s", dirent->name);
304 browse(buf, scan, indent + 2);
305 }
306 }
307
308 smbc_closedir(dir);
309}
310
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