STRUCT_STAT st;
int is_dir;
- if (do_stat(glob.arg_buf, &st) != 0) {
- if (from_glob)
- return;
- is_dir = 0;
- } else {
- is_dir = S_ISDIR(st.st_mode) != 0;
- if (arg && !is_dir)
- return;
- }
+ if (do_stat(glob.arg_buf, &st) != 0)
+ return;
+ is_dir = S_ISDIR(st.st_mode) != 0;
+ if (arg && !is_dir)
+ return;
if (daemon_filter_list.head
- && check_filter(&daemon_filter_list, use_buf, is_dir) < 0) {
- if (from_glob)
- return;
- arg = NULL;
- }
+ && check_filter(&daemon_filter_list, FLOG, use_buf, is_dir) < 0)
+ return;
}
if (arg) {
/* Like chdir(), but it keeps track of the current directory (in the
* global "curr_dir"), and ensures that the path size doesn't overflow.
* Also cleans the path using the clean_fname() function. */
-int push_dir(const char *dir, int set_path_only)
+int change_dir(const char *dir, int set_path_only)
{
static int initialised;
unsigned int len;
if (len == 1 && *dir == '.')
return 1;
- if ((*dir == '/' ? len : curr_dir_len + 1 + len) >= sizeof curr_dir) {
- errno = ENAMETOOLONG;
- return 0;
- }
-
- if (!set_path_only && chdir(dir))
- return 0;
-
if (*dir == '/') {
+ if (len >= sizeof curr_dir) {
+ errno = ENAMETOOLONG;
+ return 0;
+ }
+ if (!set_path_only && chdir(dir))
+ return 0;
memcpy(curr_dir, dir, len + 1);
- curr_dir_len = len;
} else {
- curr_dir[curr_dir_len++] = '/';
- memcpy(curr_dir + curr_dir_len, dir, len + 1);
- curr_dir_len += len;
+ if (curr_dir_len + 1 + len >= sizeof curr_dir) {
+ errno = ENAMETOOLONG;
+ return 0;
+ }
+ curr_dir[curr_dir_len] = '/';
+ memcpy(curr_dir + curr_dir_len + 1, dir, len + 1);
+
+ if (!set_path_only && chdir(curr_dir)) {
+ curr_dir[curr_dir_len] = '\0';
+ return 0;
+ }
}
curr_dir_len = clean_fname(curr_dir, CFN_COLLAPSE_DOT_DOT_DIRS);
}
if (verbose >= 5 && !set_path_only)
- rprintf(FINFO, "[%s] push_dir(%s)\n", who_am_i(), curr_dir);
-
- return 1;
-}
-
-/**
- * Reverse a push_dir() call. You must pass in an absolute path
- * that was copied from a prior value of "curr_dir".
- **/
-int pop_dir(const char *dir)
-{
- if (chdir(dir))
- return 0;
-
- curr_dir_len = strlcpy(curr_dir, dir, sizeof curr_dir);
- if (curr_dir_len >= sizeof curr_dir)
- curr_dir_len = sizeof curr_dir - 1;
- if (sanitize_paths)
- curr_dir_depth = count_dir_elements(curr_dir + module_dirlen);
-
- if (verbose >= 5)
- rprintf(FINFO, "[%s] pop_dir(%s)\n", who_am_i(), curr_dir);
+ rprintf(FINFO, "[%s] change_dir(%s)\n", who_am_i(), curr_dir);
return 1;
}
if (daemon_filter_list.head) {
t = strrchr(partial_fname, '/');
*t = '\0';
- if (check_filter(&daemon_filter_list, partial_fname, 1) < 0)
+ if (check_filter(&daemon_filter_list, FLOG, partial_fname, 1) < 0)
return NULL;
*t = '/';
- if (check_filter(&daemon_filter_list, partial_fname, 0) < 0)
+ if (check_filter(&daemon_filter_list, FLOG, partial_fname, 0) < 0)
return NULL;
}