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#define _XOPEN_SOURCE 700
#include <errno.h>
#include <fcntl.h>
#include <stdio.h>
#include <string.h>
#include <sys/stat.h>
#include <unistd.h>
int FLAG_f;
int
rm(char *path) {
struct stat sb;
if (stat(path, &sb) == -1)
return 1;
if (unlink(path) == -1)
return 1;
return 0;
}
int
main(int argc, char **argv) {
int c, ret = 0;
FLAG_f = 0;
while ((c = getopt(argc, argv, "f")) != -1) {
switch (c) {
case 'f':
FLAG_f = 1;
break;
default:
fprintf(stderr, "usage: %s [-f] file...\n", argv[0]);
return 1;
}
}
argc -= optind;
argv += optind;
while (argc--) {
if (rm(*argv++) != 0) {
if (FLAG_f)
continue;
fprintf(stderr, "rm: %s: %s\n", argv[-1], strerror(errno));
ret = 1;
}
}
return ret;
}
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