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 3 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, see <http://www.gnu.org/licenses/>.
  20 */
  21
  22 #include <stdio.h>
  23 #include <errno.h>
  24 #include <time.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: %lu, User: %s, Name: %s\n",
  38           pji->id,
  39           pji->priority,
  40           (unsigned long) pji->size,
  41           pji->user,
  42           pji->name);
  43
  44   global_id = pji->id;
  45
  46 }
  47
  48 int main(int argc, char *argv[])
  49 {
  50   int err, fd, dh1, dh2, dh3, dsize, dirc;
  51   const char *file = "smb://samba/public/testfile.txt";
  52   const char *file2 = "smb://samba/public/testfile2.txt";
  53   char buff[256];
  54   char dirbuf[512];
  55   char *dirp;
  56   struct stat st1, st2;
  57
  58   err = smbc_init(get_auth_data_fn,  10); /* Initialize things */
  59
  60   if (err < 0) {
  61
  62     fprintf(stderr, "Initializing the smbclient library ...: %s\n", strerror(errno));
  63
  64   }
  65
  66   if (argc > 1) {
  67
  68     if ((dh1 = smbc_opendir(argv[1]))<1) {
  69
  70       fprintf(stderr, "Could not open directory: %s: %s\n",
  71               argv[1], strerror(errno));
  72
  73       exit(1);
  74
  75     }
  76
  77     fprintf(stdout, "Directory handles: %u, %u, %u\n", dh1, dh2, dh3);
  78
  79     /* Now, list those directories, but in funny ways ... */
  80
  81     dirp = (char *)dirbuf;
  82
  83     if ((dirc = smbc_getdents(dh1, (struct smbc_dirent *)dirp,
  84                               sizeof(dirbuf))) < 0) {
  85
  86       fprintf(stderr, "Problems getting directory entries: %s\n",
  87               strerror(errno));
  88
  89       exit(1);
  90
  91     }
  92
  93     /* Now, process the list of names ... */
  94
  95     fprintf(stdout, "Directory listing, size = %u\n", dirc);
  96
  97     while (dirc > 0) {
  98
  99       dsize = ((struct smbc_dirent *)dirp)->dirlen;
 100       fprintf(stdout, "Dir Ent, Type: %u, Name: %s, Comment: %s\n",
 101               ((struct smbc_dirent *)dirp)->smbc_type,
 102               ((struct smbc_dirent *)dirp)->name,
 103               ((struct smbc_dirent *)dirp)->comment);
 104
 105       dirp += dsize;
 106       dirc -= dsize;
 107
 108     }
 109
 110     dirp = (char *)dirbuf;
 111
 112     exit(1);
 113
 114   }
 115
 116   /* For now, open a file on a server that is hard coded ... later will
 117    * read from the command line ...
 118    */
 119
 120   fd = smbc_open(file, O_RDWR | O_CREAT | O_TRUNC, 0666);
 121
 122   if (fd < 0) {
 123
 124     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 125     exit(0);
 126
 127   }
 128
 129   fprintf(stdout, "Opened or created file: %s\n", file);
 130
 131   /* Now, write some date to the file ... */
 132
 133   bzero(buff, sizeof(buff));
 134   strcpy(buff, "Some test data for the moment ...");
 135
 136   err = smbc_write(fd, buff, sizeof(buff));
 137
 138   if (err < 0) {
 139
 140     fprintf(stderr, "writing file: %s: %s\n", file, strerror(errno));
 141     exit(0);
 142
 143   }
 144
 145   fprintf(stdout, "Wrote %lu bytes to file: %s\n",
 146           (unsigned long) sizeof(buff), buff);
 147
 148   /* Now, seek the file back to offset 0 */
 149
 150   err = smbc_lseek(fd, SEEK_SET, 0);
 151
 152   if (err < 0) {
 153
 154     fprintf(stderr, "Seeking file: %s: %s\n", file, strerror(errno));
 155     exit(0);
 156
 157   }
 158
 159   fprintf(stdout, "Completed lseek on file: %s\n", file);
 160
 161   /* Now, read the file contents back ... */
 162
 163   err = smbc_read(fd, buff, sizeof(buff));
 164
 165   if (err < 0) {
 166
 167     fprintf(stderr, "Reading file: %s: %s\n", file, strerror(errno));
 168     exit(0);
 169
 170   }
 171
 172   fprintf(stdout, "Read file: %s\n", buff);  /* Should check the contents */
 173
 174   fprintf(stdout, "Now fstat'ing file: %s\n", file);
 175
 176   err = smbc_fstat(fd, &st1);
 177
 178   if (err < 0) {
 179
 180     fprintf(stderr, "Fstat'ing file: %s: %s\n", file, strerror(errno));
 181     exit(0);
 182
 183   }
 184
 185
 186   /* Now, close the file ... */
 187
 188   err = smbc_close(fd);
 189
 190   if (err < 0) {
 191
 192     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 193
 194   }
 195
 196   /* Now, rename the file ... */
 197
 198   err = smbc_rename(file, file2);
 199
 200   if (err < 0) {
 201
 202     fprintf(stderr, "Renaming file: %s to %s: %s\n", file, file2, strerror(errno));
 203
 204   }
 205
 206   fprintf(stdout, "Renamed file %s to %s\n", file, file2);
 207
 208   /* Now, create a file and delete it ... */
 209
 210   fprintf(stdout, "Now, creating file: %s so we can delete it.\n", file);
 211
 212   fd = smbc_open(file, O_RDWR | O_CREAT, 0666);
 213
 214   if (fd < 0) {
 215
 216     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 217     exit(0);
 218
 219   }
 220
 221   fprintf(stdout, "Opened or created file: %s\n", file);
 222
 223   err = smbc_close(fd);
 224
 225   if (err < 0) {
 226
 227     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 228     exit(0);
 229
 230   }
 231
 232   /* Now, delete the file ... */
 233
 234   fprintf(stdout, "File %s created, now deleting ...\n", file);
 235
 236   err = smbc_unlink(file);
 237
 238   if (err < 0) {
 239
 240     fprintf(stderr, "Deleting file: %s: %s\n", file, strerror(errno));
 241     exit(0);
 242
 243   }
 244
 245   /* Now, stat the file, file 2 ... */
 246
 247   fprintf(stdout, "Now stat'ing file: %s\n", file);
 248
 249   err = smbc_stat(file2, &st2);
 250
 251   if (err < 0) {
 252
 253     fprintf(stderr, "Stat'ing file: %s: %s\n", file, strerror(errno));
 254     exit(0);
 255
 256   }
 257
 258   fprintf(stdout, "Stat'ed file:   %s. Size = %d, mode = %04X\n", file2,
 259           (int)st2.st_size, st2.st_mode);
 260   fprintf(stdout, "    time: %s\n", ctime(&st2.st_atime));
 261   fprintf(stdout, "Earlier stat:   %s, Size = %d, mode = %04X\n", file,
 262           (int)st1.st_size, st1.st_mode);
 263   fprintf(stdout, "    time: %s\n", ctime(&st1.st_atime));
 264
 265   /* Now, make a directory ... */
 266
 267   fprintf(stdout, "Making directory smb://samba/public/make-dir\n");
 268
 269   if (smbc_mkdir("smb://samba/public/make-dir", 0666) < 0) {
 270
 271     fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 272             strerror(errno));
 273
 274     if (errno == EEXIST) { /* Try to delete the directory */
 275
 276       fprintf(stdout, "Trying to delete directory: smb://samba/public/make-dir\n");
 277
 278       if (smbc_rmdir("smb://samba/public/make-dir") < 0) { /* Error */
 279
 280         fprintf(stderr, "Error removing directory: smb://samba/public/make-dir: %s\n", strerror(errno));
 281
 282         exit(0);
 283
 284       }
 285
 286       fprintf(stdout, "Making directory: smb://samba/public/make-dir\n");
 287
 288       if (smbc_mkdir("smb://samba/public/make-dir", 666) < 0) {
 289
 290         fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 291                 strerror(errno));
 292
 293         fprintf(stderr, "I give up!\n");
 294
 295         exit(1);
 296
 297       }
 298
 299     }
 300
 301     exit(0);
 302
 303   }
 304
 305   fprintf(stdout, "Made dir: make-dir\n");
 306   return 0;
 307 }