/* This function is REALLY HOT. It gets called for every file */
int filename_filter(const char *path, const struct dirent *dir, void *baton) {
const char *filename = dir->d_name;
size_t i;
scandir_baton_t *scandir_baton = (scandir_baton_t*) baton;
const ignores *ig = scandir_baton->ig;
const char *base_path = scandir_baton->base_path;
const char *path_start = path;
char *temp;
if (!opts.follow_symlinks && is_symlink(path, dir)) {
log_debug("File %s ignored becaused it's a symlink", dir->d_name);
return 0;
}
for (i = 0; evil_hardcoded_ignore_files[i] != NULL; i++) {
if (strcmp(filename, evil_hardcoded_ignore_files[i]) == 0) {
return 0;
}
}
if (!opts.search_hidden_files && filename[0] == '.') {
return 0;
}
if (opts.search_all_files && !opts.path_to_agignore) {
return 1;
}
for (i = 0; base_path[i] == path[i] && i < strlen(base_path); i++) {
/* base_path always ends with "/\0" while path doesn't, so this is safe */
path_start = path + i + 2;
}
log_debug("path_start is %s", path_start);
if (path_ignore_search(ig, path_start, filename)) {
return 0;
}
if (is_directory(path, dir) && filename[strlen(filename) - 1] != '/') {
ag_asprintf(&temp, "%s/", filename);
int rv = path_ignore_search(ig, path_start, temp);
free(temp);
if (rv) {
return 0;
}
}
if (ig->parent != NULL) {
scandir_baton->ig = ig->parent;
return filename_filter(path, dir, (void *)scandir_baton);
}
return 1;
}
/* This function is REALLY HOT. It gets called for every file */
int filename_filter(const char *path, const struct dirent *dir, void *baton) {
const char *filename = dir->d_name;
size_t i;
ignores *ig = (ignores*) baton;
if (!opts.follow_symlinks && is_symlink(path, dir)) {
log_debug("File %s ignored becaused it's a symlink", dir->d_name);
return 0;
}
for (i = 0; evil_hardcoded_ignore_files[i] != NULL; i++) {
if (strcmp(filename, evil_hardcoded_ignore_files[i]) == 0) {
return 0;
}
}
if (!opts.search_hidden_files && filename[0] == '.') {
return 0;
}
if (opts.search_all_files && !opts.path_to_agignore) {
return 1;
}
if (filename_ignore_search(ig, filename)) {
return 0;
}
if (is_directory(path, dir) && filename[strlen(filename) - 1] != '/') {
char *temp;
asprintf(&temp, "%s/", filename);
int rv = filename_ignore_search(ig, temp);
free(temp);
if (rv) {
return 0;
}
}
if (ig->parent != NULL) {
return filename_filter(path, dir, (void *)(ig->parent));
}
return 1;
}
