-
-/*
- * delete a file or directory. If force_delete is set then delete
- * recursively
- */
-int delete_file(char *fname)
-{
- DIR *d;
- struct dirent *di;
- char buf[MAXPATHLEN];
- extern int force_delete;
- STRUCT_STAT st;
- int ret;
- extern int recurse;
-
-#if SUPPORT_LINKS
- ret = do_lstat(fname, &st);
-#else
- ret = do_stat(fname, &st);
-#endif
- if (ret) {
- return -1;
- }
-
- if (!S_ISDIR(st.st_mode)) {
- if (robust_unlink(fname) == 0 || errno == ENOENT) return 0;
- rprintf(FERROR, "delete_file: unlink %s failed: %s\n",
- full_fname(fname), strerror(errno));
- return -1;
- }
-
- if (do_rmdir(fname) == 0 || errno == ENOENT) return 0;
- if (!force_delete || !recurse ||
- (errno != ENOTEMPTY && errno != EEXIST)) {
- rprintf(FERROR, "delete_file: rmdir %s failed: %s\n",
- full_fname(fname), strerror(errno));
- return -1;
- }
-
- /* now we do a recsursive delete on the directory ... */
- d = opendir(fname);
- if (!d) {
- rprintf(FERROR, "delete_file: opendir %s failed: %s\n",
- full_fname(fname), strerror(errno));
- return -1;
- }
-
- for (errno = 0, di = readdir(d); di; errno = 0, di = readdir(d)) {
- char *dname = d_name(di);
- if (strcmp(dname,".") == 0
- || strcmp(dname,"..") == 0)
- continue;
- snprintf(buf, sizeof(buf), "%s/%s", fname, dname);
- if (verbose > 0)
- rprintf(FINFO,"deleting %s\n", buf);
- if (delete_file(buf) != 0) {
- closedir(d);
- return -1;
- }
- }
- if (errno) {
- rprintf(FERROR, "delete_file: readdir %s failed: %s\n",
- full_fname(fname), strerror(errno));
- closedir(d);
- return -1;
- }
-
- closedir(d);
-
- if (do_rmdir(fname) != 0) {
- rprintf(FERROR, "delete_file: rmdir %s failed: %s\n",
- full_fname(fname), strerror(errno));
- return -1;
- }
-
- return 0;
-}
-
-int set_perms(char *fname,struct file_struct *file,STRUCT_STAT *st,
- int report)