examples/libsmbclient/testwrite.c

   1 #include <sys/types.h>
   2 #include <stdio.h>
   3 #include <unistd.h>
   4 #include <string.h>
   5 #include <time.h>
   6 #include <errno.h>
   7 #include <libsmbclient.h>
   8 #include "get_auth_data_fn.h"
   9
  10
  11 int main(int argc, char * argv[])
  12 {
  13     int             fd;
  14     int             ret;
  15     int             debug = 0;
  16     int             savedErrno;
  17     char            buffer[2048];
  18     char            path[2048];
  19     char *          p;
  20
  21     smbc_init(get_auth_data_fn, debug);
  22
  23     printf("CAUTION: This program will overwrite a file.  "
  24            "Press ENTER to continue.");
  25     fgets(buffer, sizeof(buffer), stdin);
  26
  27
  28     for (;;)
  29     {
  30         fprintf(stdout, "\nPath: ");
  31         *path = '\0';
  32         fgets(path, sizeof(path) - 1, stdin);
  33         if (strlen(path) == 0)
  34         {
  35             return 0;
  36         }
  37
  38         p = path + strlen(path) - 1;
  39         if (*p == '\n')
  40         {
  41             *p = '\0';
  42         }
  43
  44         if ((fd = smbc_open(path, O_WRONLY | O_CREAT | O_TRUNC, 0)) < 0)
  45         {
  46             perror("smbc_open");
  47             continue;
  48         }
  49
  50         strcpy(buffer, "Hello world\n");
  51
  52         ret = smbc_write(fd, buffer, strlen(buffer));
  53         savedErrno = errno;
  54         smbc_close(fd);
  55
  56         if (ret < 0)
  57         {
  58             errno = savedErrno;
  59             perror("write");
  60         }
  61     }
  62
  63     return 0;
  64 }