examples/libsmbclient/testsmbc.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3    SMB client library test program
   4    Copyright (C) Andrew Tridgell 1998
   5    Copyright (C) Richard Sharpe 2000
   6    Copyright (C) John Terpsra 2000
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include <stdio.h>
  24 #include <errno.h>
  25 #include <sys/time.h>
  26 #include <string.h>
  27 #include <unistd.h>
  28 #include <stdlib.h>
  29 #include <libsmbclient.h>
  30 #include "get_auth_data_fn.h"
  31
  32 int global_id = 0;
  33
  34 void print_list_fn(struct print_job_info *pji)
  35 {
  36
  37   fprintf(stdout, "Print job: ID: %u, Prio: %u, Size: %u, User: %s, Name: %s\n",
  38           pji->id, pji->priority, pji->size, pji->user, pji->name);
  39
  40   global_id = pji->id;
  41
  42 }
  43
  44 int main(int argc, char *argv[])
  45 {
  46   int err, fd, dh1, dh2, dh3, dsize, dirc;
  47   const char *file = "smb://samba/public/testfile.txt";
  48   const char *file2 = "smb://samba/public/testfile2.txt";
  49   char buff[256];
  50   char dirbuf[512];
  51   char *dirp;
  52   struct stat st1, st2;
  53
  54   err = smbc_init(get_auth_data_fn,  10); /* Initialize things */
  55
  56   if (err < 0) {
  57
  58     fprintf(stderr, "Initializing the smbclient library ...: %s\n", strerror(errno));
  59
  60   }
  61
  62   if (argc > 1) {
  63
  64     if ((dh1 = smbc_opendir(argv[1]))<1) {
  65
  66       fprintf(stderr, "Could not open directory: %s: %s\n",
  67               argv[1], strerror(errno));
  68
  69       exit(1);
  70
  71     }
  72
  73     fprintf(stdout, "Directory handles: %u, %u, %u\n", dh1, dh2, dh3);
  74
  75     /* Now, list those directories, but in funny ways ... */
  76
  77     dirp = (char *)dirbuf;
  78
  79     if ((dirc = smbc_getdents(dh1, (struct smbc_dirent *)dirp,
  80                               sizeof(dirbuf))) < 0) {
  81
  82       fprintf(stderr, "Problems getting directory entries: %s\n",
  83               strerror(errno));
  84
  85       exit(1);
  86
  87     }
  88
  89     /* Now, process the list of names ... */
  90
  91     fprintf(stdout, "Directory listing, size = %u\n", dirc);
  92
  93     while (dirc > 0) {
  94
  95       dsize = ((struct smbc_dirent *)dirp)->dirlen;
  96       fprintf(stdout, "Dir Ent, Type: %u, Name: %s, Comment: %s\n",
  97               ((struct smbc_dirent *)dirp)->smbc_type,
  98               ((struct smbc_dirent *)dirp)->name,
  99               ((struct smbc_dirent *)dirp)->comment);
 100
 101       dirp += dsize;
 102       dirc -= dsize;
 103
 104     }
 105
 106     dirp = (char *)dirbuf;
 107
 108     exit(1);
 109
 110   }
 111
 112   /* For now, open a file on a server that is hard coded ... later will
 113    * read from the command line ...
 114    */
 115
 116   fd = smbc_open(file, O_RDWR | O_CREAT | O_TRUNC, 0666);
 117
 118   if (fd < 0) {
 119
 120     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 121     exit(0);
 122
 123   }
 124
 125   fprintf(stdout, "Opened or created file: %s\n", file);
 126
 127   /* Now, write some date to the file ... */
 128
 129   bzero(buff, sizeof(buff));
 130   strcpy(buff, "Some test data for the moment ...");
 131
 132   err = smbc_write(fd, buff, sizeof(buff));
 133
 134   if (err < 0) {
 135
 136     fprintf(stderr, "writing file: %s: %s\n", file, strerror(errno));
 137     exit(0);
 138
 139   }
 140
 141   fprintf(stdout, "Wrote %d bytes to file: %s\n", sizeof(buff), buff);
 142
 143   /* Now, seek the file back to offset 0 */
 144
 145   err = smbc_lseek(fd, SEEK_SET, 0);
 146
 147   if (err < 0) {
 148
 149     fprintf(stderr, "Seeking file: %s: %s\n", file, strerror(errno));
 150     exit(0);
 151
 152   }
 153
 154   fprintf(stdout, "Completed lseek on file: %s\n", file);
 155
 156   /* Now, read the file contents back ... */
 157
 158   err = smbc_read(fd, buff, sizeof(buff));
 159
 160   if (err < 0) {
 161
 162     fprintf(stderr, "Reading file: %s: %s\n", file, strerror(errno));
 163     exit(0);
 164
 165   }
 166
 167   fprintf(stdout, "Read file: %s\n", buff);  /* Should check the contents */
 168
 169   fprintf(stdout, "Now fstat'ing file: %s\n", file);
 170
 171   err = smbc_fstat(fd, &st1);
 172
 173   if (err < 0) {
 174
 175     fprintf(stderr, "Fstat'ing file: %s: %s\n", file, strerror(errno));
 176     exit(0);
 177
 178   }
 179
 180
 181   /* Now, close the file ... */
 182
 183   err = smbc_close(fd);
 184
 185   if (err < 0) {
 186
 187     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 188
 189   }
 190
 191   /* Now, rename the file ... */
 192
 193   err = smbc_rename(file, file2);
 194
 195   if (err < 0) {
 196
 197     fprintf(stderr, "Renaming file: %s to %s: %s\n", file, file2, strerror(errno));
 198
 199   }
 200
 201   fprintf(stdout, "Renamed file %s to %s\n", file, file2);
 202
 203   /* Now, create a file and delete it ... */
 204
 205   fprintf(stdout, "Now, creating file: %s so we can delete it.\n", file);
 206
 207   fd = smbc_open(file, O_RDWR | O_CREAT, 0666);
 208
 209   if (fd < 0) {
 210
 211     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 212     exit(0);
 213
 214   }
 215
 216   fprintf(stdout, "Opened or created file: %s\n", file);
 217
 218   err = smbc_close(fd);
 219
 220   if (err < 0) {
 221
 222     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 223     exit(0);
 224
 225   }
 226
 227   /* Now, delete the file ... */
 228
 229   fprintf(stdout, "File %s created, now deleting ...\n", file);
 230
 231   err = smbc_unlink(file);
 232
 233   if (err < 0) {
 234
 235     fprintf(stderr, "Deleting file: %s: %s\n", file, strerror(errno));
 236     exit(0);
 237
 238   }
 239
 240   /* Now, stat the file, file 2 ... */
 241
 242   fprintf(stdout, "Now stat'ing file: %s\n", file);
 243
 244   err = smbc_stat(file2, &st2);
 245
 246   if (err < 0) {
 247
 248     fprintf(stderr, "Stat'ing file: %s: %s\n", file, strerror(errno));
 249     exit(0);
 250
 251   }
 252
 253   fprintf(stdout, "Stat'ed file:   %s. Size = %d, mode = %04X\n", file2,
 254           (int)st2.st_size, st2.st_mode);
 255   fprintf(stdout, "    time: %s\n", ctime(&st2.st_atime));
 256   fprintf(stdout, "Earlier stat:   %s, Size = %d, mode = %04X\n", file,
 257           (int)st1.st_size, st1.st_mode);
 258   fprintf(stdout, "    time: %s\n", ctime(&st1.st_atime));
 259
 260   /* Now, make a directory ... */
 261
 262   fprintf(stdout, "Making directory smb://samba/public/make-dir\n");
 263
 264   if (smbc_mkdir("smb://samba/public/make-dir", 0666) < 0) {
 265
 266     fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 267             strerror(errno));
 268
 269     if (errno == EEXIST) { /* Try to delete the directory */
 270
 271       fprintf(stdout, "Trying to delete directory: smb://samba/public/make-dir\n");
 272
 273       if (smbc_rmdir("smb://samba/public/make-dir") < 0) { /* Error */
 274
 275         fprintf(stderr, "Error removing directory: smb://samba/public/make-dir: %s\n", strerror(errno));
 276
 277         exit(0);
 278
 279       }
 280
 281       fprintf(stdout, "Making directory: smb://samba/public/make-dir\n");
 282
 283       if (smbc_mkdir("smb://samba/public/make-dir", 666) < 0) {
 284
 285         fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 286                 strerror(errno));
 287
 288         fprintf(stderr, "I give up!\n");
 289
 290         exit(1);
 291
 292       }
 293
 294     }
 295
 296     exit(0);
 297
 298   }
 299
 300   fprintf(stdout, "Made dir: make-dir\n");
 301   return 0;
 302 }