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 <sys/time.h>
  25 #include <string.h>
  26 #include <unistd.h>
  27 #include <stdlib.h>
  28 #include "libsmbclient.h"
  29 #include "get_auth_data_fn.h"
  30
  31 int global_id = 0;
  32
  33 void print_list_fn(struct print_job_info *pji)
  34 {
  35
  36   fprintf(stdout, "Print job: ID: %u, Prio: %u, Size: %u, User: %s, Name: %s\n",
  37           pji->id, pji->priority, pji->size, pji->user, pji->name);
  38
  39   global_id = pji->id;
  40
  41 }
  42
  43 int main(int argc, char *argv[])
  44 {
  45   int err, fd, dh1, dh2, dh3, dsize, dirc;
  46   const char *file = "smb://samba/public/testfile.txt";
  47   const char *file2 = "smb://samba/public/testfile2.txt";
  48   char buff[256];
  49   char dirbuf[512];
  50   char *dirp;
  51   struct stat st1, st2;
  52
  53   err = smbc_init(get_auth_data_fn,  10); /* Initialize things */
  54
  55   if (err < 0) {
  56
  57     fprintf(stderr, "Initializing the smbclient library ...: %s\n", strerror(errno));
  58
  59   }
  60
  61   if (argc > 1) {
  62
  63     if ((dh1 = smbc_opendir(argv[1]))<1) {
  64
  65       fprintf(stderr, "Could not open directory: %s: %s\n",
  66               argv[1], strerror(errno));
  67
  68       exit(1);
  69
  70     }
  71
  72     fprintf(stdout, "Directory handles: %u, %u, %u\n", dh1, dh2, dh3);
  73
  74     /* Now, list those directories, but in funny ways ... */
  75
  76     dirp = (char *)dirbuf;
  77
  78     if ((dirc = smbc_getdents(dh1, (struct smbc_dirent *)dirp,
  79                               sizeof(dirbuf))) < 0) {
  80
  81       fprintf(stderr, "Problems getting directory entries: %s\n",
  82               strerror(errno));
  83
  84       exit(1);
  85
  86     }
  87
  88     /* Now, process the list of names ... */
  89
  90     fprintf(stdout, "Directory listing, size = %u\n", dirc);
  91
  92     while (dirc > 0) {
  93
  94       dsize = ((struct smbc_dirent *)dirp)->dirlen;
  95       fprintf(stdout, "Dir Ent, Type: %u, Name: %s, Comment: %s\n",
  96               ((struct smbc_dirent *)dirp)->smbc_type,
  97               ((struct smbc_dirent *)dirp)->name,
  98               ((struct smbc_dirent *)dirp)->comment);
  99
 100       dirp += dsize;
 101       dirc -= dsize;
 102
 103     }
 104
 105     dirp = (char *)dirbuf;
 106
 107     exit(1);
 108
 109   }
 110
 111   /* For now, open a file on a server that is hard coded ... later will
 112    * read from the command line ...
 113    */
 114
 115   fd = smbc_open(file, O_RDWR | O_CREAT | O_TRUNC, 0666);
 116
 117   if (fd < 0) {
 118
 119     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 120     exit(0);
 121
 122   }
 123
 124   fprintf(stdout, "Opened or created file: %s\n", file);
 125
 126   /* Now, write some date to the file ... */
 127
 128   bzero(buff, sizeof(buff));
 129   strcpy(buff, "Some test data for the moment ...");
 130
 131   err = smbc_write(fd, buff, sizeof(buff));
 132
 133   if (err < 0) {
 134
 135     fprintf(stderr, "writing file: %s: %s\n", file, strerror(errno));
 136     exit(0);
 137
 138   }
 139
 140   fprintf(stdout, "Wrote %d bytes to file: %s\n", sizeof(buff), buff);
 141
 142   /* Now, seek the file back to offset 0 */
 143
 144   err = smbc_lseek(fd, SEEK_SET, 0);
 145
 146   if (err < 0) {
 147
 148     fprintf(stderr, "Seeking file: %s: %s\n", file, strerror(errno));
 149     exit(0);
 150
 151   }
 152
 153   fprintf(stdout, "Completed lseek on file: %s\n", file);
 154
 155   /* Now, read the file contents back ... */
 156
 157   err = smbc_read(fd, buff, sizeof(buff));
 158
 159   if (err < 0) {
 160
 161     fprintf(stderr, "Reading file: %s: %s\n", file, strerror(errno));
 162     exit(0);
 163
 164   }
 165
 166   fprintf(stdout, "Read file: %s\n", buff);  /* Should check the contents */
 167
 168   fprintf(stdout, "Now fstat'ing file: %s\n", file);
 169
 170   err = smbc_fstat(fd, &st1);
 171
 172   if (err < 0) {
 173
 174     fprintf(stderr, "Fstat'ing file: %s: %s\n", file, strerror(errno));
 175     exit(0);
 176
 177   }
 178
 179
 180   /* Now, close the file ... */
 181
 182   err = smbc_close(fd);
 183
 184   if (err < 0) {
 185
 186     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 187
 188   }
 189
 190   /* Now, rename the file ... */
 191
 192   err = smbc_rename(file, file2);
 193
 194   if (err < 0) {
 195
 196     fprintf(stderr, "Renaming file: %s to %s: %s\n", file, file2, strerror(errno));
 197
 198   }
 199
 200   fprintf(stdout, "Renamed file %s to %s\n", file, file2);
 201
 202   /* Now, create a file and delete it ... */
 203
 204   fprintf(stdout, "Now, creating file: %s so we can delete it.\n", file);
 205
 206   fd = smbc_open(file, O_RDWR | O_CREAT, 0666);
 207
 208   if (fd < 0) {
 209
 210     fprintf(stderr, "Creating file: %s: %s\n", file, strerror(errno));
 211     exit(0);
 212
 213   }
 214
 215   fprintf(stdout, "Opened or created file: %s\n", file);
 216
 217   err = smbc_close(fd);
 218
 219   if (err < 0) {
 220
 221     fprintf(stderr, "Closing file: %s: %s\n", file, strerror(errno));
 222     exit(0);
 223
 224   }
 225
 226   /* Now, delete the file ... */
 227
 228   fprintf(stdout, "File %s created, now deleting ...\n", file);
 229
 230   err = smbc_unlink(file);
 231
 232   if (err < 0) {
 233
 234     fprintf(stderr, "Deleting file: %s: %s\n", file, strerror(errno));
 235     exit(0);
 236
 237   }
 238
 239   /* Now, stat the file, file 2 ... */
 240
 241   fprintf(stdout, "Now stat'ing file: %s\n", file);
 242
 243   err = smbc_stat(file2, &st2);
 244
 245   if (err < 0) {
 246
 247     fprintf(stderr, "Stat'ing file: %s: %s\n", file, strerror(errno));
 248     exit(0);
 249
 250   }
 251
 252   fprintf(stdout, "Stat'ed file:   %s. Size = %d, mode = %04X\n", file2,
 253           (int)st2.st_size, st2.st_mode);
 254   fprintf(stdout, "    time: %s\n", ctime(&st2.st_atime));
 255   fprintf(stdout, "Earlier stat:   %s, Size = %d, mode = %04X\n", file,
 256           (int)st1.st_size, st1.st_mode);
 257   fprintf(stdout, "    time: %s\n", ctime(&st1.st_atime));
 258
 259   /* Now, make a directory ... */
 260
 261   fprintf(stdout, "Making directory smb://samba/public/make-dir\n");
 262
 263   if (smbc_mkdir("smb://samba/public/make-dir", 0666) < 0) {
 264
 265     fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 266             strerror(errno));
 267
 268     if (errno == EEXIST) { /* Try to delete the directory */
 269
 270       fprintf(stdout, "Trying to delete directory: smb://samba/public/make-dir\n");
 271
 272       if (smbc_rmdir("smb://samba/public/make-dir") < 0) { /* Error */
 273
 274         fprintf(stderr, "Error removing directory: smb://samba/public/make-dir: %s\n", strerror(errno));
 275
 276         exit(0);
 277
 278       }
 279
 280       fprintf(stdout, "Making directory: smb://samba/public/make-dir\n");
 281
 282       if (smbc_mkdir("smb://samba/public/make-dir", 666) < 0) {
 283
 284         fprintf(stderr, "Error making directory: smb://samba/public/make-dir: %s\n",
 285                 strerror(errno));
 286
 287         fprintf(stderr, "I give up!\n");
 288
 289         exit(1);
 290
 291       }
 292
 293     }
 294
 295     exit(0);
 296
 297   }
 298
 299   fprintf(stdout, "Made dir: make-dir\n");
 300   return 0;
 301 }