mdw@git.distorted.org.uk Git - ssr/blob - StraySrc/Utilities/c/ssrclean

   1 /*
   2  * ssrclean.c
   3  *
   4  * Delete lots of files (saves typing in Makefiles)
   5  *
   6  * © 1998 Straylight/Edgeware
   7  */
   8
   9 /*----- Licensing note ----------------------------------------------------*
  10  *
  11  * This program is free software; you can redistribute it and/or modify
  12  * it under the terms of the GNU General Public License as published by
  13  * the Free Software Foundation; either version 2, or (at your option)
  14  * any later version.
  15  *
  16  * This program is distributed in the hope that it will be useful,
  17  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  18  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  19  * GNU General Public License for more details.
  20  *
  21  * You should have received a copy of the GNU General Public License
  22  * along with this program.  If not, write to the Free Software Foundation,
  23  * 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
  24  */
  25
  26 /*----- Header files ------------------------------------------------------*/
  27
  28 #include <stddef.h>
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32
  33 #include "swis.h"
  34 #include "swiv.h"
  35
  36 #include "cmdr.h"
  37
  38 /*----- Install programs --------------------------------------------------*/
  39
  40 static int exitstat = 0;                /* Exit status */
  41
  42 /* -- @wipe@ --- *
  43  *
  44  * Arguments:   @const char *f@ = pointer to filename
  45  *
  46  * Returns:     ---
  47  *
  48  * Use:         Expunges a file.
  49  */
  50
  51 static void wipe(const char *f)
  52 {
  53   _kernel_oserror *e;
  54
  55   e = _swix(OS_FSControl, _in(0) | _in(1) | _in(3), 27, f, 0);
  56   if (e) {
  57     fprintf(stderr, "ssrclean: error deleting `%s': %s\n",
  58             f, e->errmess);
  59     exitstat = 1;
  60   }
  61 }
  62
  63 /* --- @main@ --- *
  64  *
  65  * Arguments:   @int argc@ = number of arguments
  66  *              @char *argv[]@ = list of arguments
  67  *
  68  * Returns:     Zero if all went well
  69  *
  70  * Use:         Deletes files.  This is an `rm' rip-off
  71  */
  72
  73 int main(int argc, char *argv[])
  74 {
  75   int i;
  76
  77   /* --- Expand wildcards in the arguments --- */
  78
  79   cmdreplace(&argc, &argv);
  80
  81   /* --- Report an error if there aren't enough arguments --- */
  82
  83   if (argc < 2) {
  84     fprintf(stderr, "Usage: ssrclean FILE [FILE...]\n");
  85     exit(1);
  86   }
  87
  88   /* --- Wipe things --- */
  89
  90   for (i = 1; i < argc; i++)
  91     wipe(argv[i]);
  92
  93   /* --- Done --- */
  94
  95   return (exitstat);
  96 }
  97
  98 /*----- That's all, folks -------------------------------------------------*/