DeforaOS/utils
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This commit is contained in:
Pierre Pronchery 2005-06-08 13:39:37 +00:00
parent 51aadc0f50
commit a66b7d7108
1 changed files with 34 additions and 2 deletions
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36
src/rm.c
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@ -2,6 +2,8 @@
#include <sys/types.h>
#include <sys/stat.h>
#include <unistd.h>
#include <stdio.h>
#include <string.h>
@ -34,9 +36,37 @@ static int _rm_error(char * message, int ret)
return ret;
}
static int _rm_do(Prefs * prefs, char * file)
/* FIXME */
static int _rm_confirm(char * message)
{
int c;
if((c = fgetc(stdin)) == EOF)
return _rm_error("stdin", 0);
fflush(stdin);
return c == 'y';
}
static int _rm_do(Prefs * prefs, char * file)
{
struct stat st;
if(lstat(file, &st) != 0)
{
if(!(*prefs & PREFS_f))
_rm_error(file, 0);
return 1;
}
if(S_ISDIR(st.st_mode))
{
if(!(*prefs & PREFS_R))
{
fprintf(stderr, "%s%s%s", "rm: ", file,
": Is a directory\n");
return 0;
}
/* FIXME */
}
/* FIXME */
if(unlink(file) != 0)
return _rm_error(file, 2);
return 0;
@ -84,5 +114,7 @@ int main(int argc, char * argv[])
}
if(optind == argc)
return _usage();
if(!(prefs & PREFS_f) && isatty(0))
prefs |= PREFS_i;
return _rm(&prefs, argc-optind, &argv[optind]);
}