- fprintf(stderr, "mv: ");
- fprintf(stderr, fmt, a1, a2);
- fprintf(stderr, "\n");
-}
-
-Perror(s)
- char *s;
-{
- char buf[MAXPATHLEN + 10];
-
- sprintf(buf, "mv: %s", s);
- perror(buf);
+ if ((pid = vfork()) == 0) {
+ execl(_PATH_CP, "mv", "-PRp", from, to, NULL);
+ warn("%s", _PATH_CP);
+ _exit(1);
+ }
+ if (waitpid(pid, &status, 0) == -1) {
+ warn("%s: waitpid", _PATH_CP);
+ return (1);
+ }
+ if (!WIFEXITED(status)) {
+ warn("%s: did not terminate normally", _PATH_CP);
+ return (1);
+ }
+ if (WEXITSTATUS(status)) {
+ warn("%s: terminated with %d (non-zero) status",
+ _PATH_CP, WEXITSTATUS(status));
+ return (1);
+ }
+ if (!(pid = vfork())) {
+ execl(_PATH_RM, "mv", "-rf", from, NULL);
+ warn("%s", _PATH_RM);
+ _exit(1);
+ }
+ if (waitpid(pid, &status, 0) == -1) {
+ warn("%s: waitpid", _PATH_RM);
+ return (1);
+ }
+ if (!WIFEXITED(status)) {
+ warn("%s: did not terminate normally", _PATH_RM);
+ return (1);
+ }
+ if (WEXITSTATUS(status)) {
+ warn("%s: terminated with %d (non-zero) status",
+ _PATH_RM, WEXITSTATUS(status));
+ return (1);
+ }
+ return (0);