examples/libsmbclient/testread.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     for (;;)
  24     {
  25         fprintf(stdout, "Path: ");
  26         *path = '\0';
  27         fgets(path, sizeof(path) - 1, stdin);
  28         if (strlen(path) == 0)
  29         {
  30             return 0;
  31         }
  32
  33         p = path + strlen(path) - 1;
  34         if (*p == '\n')
  35         {
  36             *p = '\0';
  37         }
  38
  39         if ((fd = smbc_open(path, O_RDONLY, 0)) < 0)
  40         {
  41             perror("smbc_open");
  42             continue;
  43         }
  44
  45         do
  46         {
  47             ret = smbc_read(fd, buffer, sizeof(buffer));
  48             savedErrno = errno;
  49             if (ret > 0) fwrite(buffer, 1, ret, stdout);
  50         } while (ret > 0);
  51
  52         smbc_close(fd);
  53
  54         if (ret < 0)
  55         {
  56             errno = savedErrno;
  57             perror("read");
  58         }
  59     }
  60
  61     return 0;
  62 }