compiled-tools/remove.c

   1
   2 #include <errno.h>
   3 #include <err.h>
   4 #include <stdio.h>
   5 #include <stdlib.h>
   6 #include <libintl.h>
   7 #include <locale.h>
   8 #include <stdbool.h>
   9
  10 static const char* helptext = "Usage: remove [-v] <PATH> [<PATH> [...]]\n"
  11         "Remove files and directories alike.\n";
  12
  13 int main(int argc, char** argv)
  14 {
  15         int fail;
  16         int idx = 0;
  17         bool verbose = false;
  18
  19         setlocale(LC_ALL, "");
  20
  21         if(argc == 2 && strcmp(argv[1], "--help")==0)
  22         {
  23                 printf(helptext);
  24                 return 0;
  25         }
  26
  27         if(argc >= 2 && (strcmp(argv[1], "-v")==0 || strcmp(argv[1], "--verbose")==0))
  28         {
  29                 idx++;
  30                 verbose = true;
  31         }
  32
  33         if(argc < 2)
  34         {
  35                 fprintf(stderr, helptext);
  36                 return 1;
  37         }
  38
  39         while(argv[++idx] != NULL)
  40         {
  41                 fail = remove(argv[idx]);
  42                 if(fail != 0) err(errno, "%s", argv[idx]);
  43                 if(verbose) warnx(dcgettext("coreutils", "%s: removed", LC_MESSAGES), argv[idx]);
  44         }
  45 }