reactos/tools/rtouch.c

   1 #include <sys/types.h>
   2 #include <sys/stat.h>
   3
   4 #ifdef WIN32
   5 #include <sys/utime.h>
   6 #include <time.h>
   7 #else
   8 #include <sys/time.h>
   9 #include <unistd.h>
  10 #endif
  11 #include <stdlib.h>
  12 #include <string.h>
  13
  14 #include <fcntl.h>
  15 #include <stdio.h>
  16
  17 char* convert_path(char* origpath)
  18 {
  19   char* newpath;
  20   int i;
  21
  22   //newpath = (char *)strdup(origpath);
  23         newpath=malloc(strlen(origpath)+1);
  24         strcpy(newpath,origpath);
  25
  26   i = 0;
  27   while (newpath[i] != 0)
  28     {
  29 #ifdef UNIX_PATHS
  30       if (newpath[i] == '\\')
  31         {
  32           newpath[i] = '/';
  33         }
  34 #else
  35 #ifdef DOS_PATHS
  36       if (newpath[i] == '/')
  37         {
  38           newpath[i] = '\\';
  39         }
  40 #endif
  41 #endif
  42       i++;
  43     }
  44   return(newpath);
  45 }
  46
  47 int main(int argc, char* argv[])
  48 {
  49   char* path;
  50   int id;
  51 #ifdef WIN32
  52   time_t now;
  53   struct utimbuf fnow;
  54 #endif
  55
  56   if (argc != 2)
  57     {
  58       fprintf(stderr, "Wrong number of arguments.\n");
  59       exit(1);
  60     }
  61
  62   path = convert_path(argv[1]);
  63   id = open(path, S_IWRITE, S_IRUSR | S_IWUSR);
  64   if (id < 0)
  65     {
  66       id = open(path, O_WRONLY | O_CREAT, S_IRUSR | S_IWUSR);
  67       if (id < 0)
  68         {
  69           fprintf(stderr, "Cannot create file.\n");
  70           exit(1);
  71         }
  72     }
  73
  74   close(id);
  75
  76 #ifdef WIN32
  77   now = time(NULL);
  78   fnow.actime = now;
  79   fnow.modtime = now;
  80   (int) utime(path, &fnow);
  81 #else
  82   (int) utimes(path, NULL);
  83 #endif
  84
  85   exit(0);
  86 }