-void print_path_exists(yajl_gen json_gen, char *buffer, const char *title, const char *path, const char *format) {
- const char *walk;
- char *outwalk = buffer;
- struct stat st;
- const bool exists = (stat(path, &st) == 0);
-
- INSTANCE(path);
-
- START_COLOR((exists ? "color_good" : "color_bad"));
-
- for (walk = format; *walk != '\0'; walk++) {
- if (*walk != '%') {
- *(outwalk++) = *walk;
- continue;
- }
-
- if (BEGINS_WITH(walk+1, "title")) {
- outwalk += sprintf(outwalk, "%s", title);
- walk += strlen("title");
- } else if (BEGINS_WITH(walk+1, "status")) {
- outwalk += sprintf(outwalk, "%s", (exists ? "yes" : "no"));
- walk += strlen("status");
- }
+void print_path_exists(yajl_gen json_gen, char *buffer, const char *title, const char *path, const char *format, const char *format_down) {
+ const char *walk;
+ char *outwalk = buffer;
+ struct stat st;
+ const bool exists = (stat(path, &st) == 0);
+
+ if (exists || format_down == NULL) {
+ walk = format;
+ } else {
+ walk = format_down;
+ }
+
+ INSTANCE(path);
+
+ START_COLOR((exists ? "color_good" : "color_bad"));
+
+ for (; *walk != '\0'; walk++) {
+ if (*walk != '%') {
+ *(outwalk++) = *walk;
+
+ } else if (BEGINS_WITH(walk + 1, "title")) {
+ outwalk += sprintf(outwalk, "%s", title);
+ walk += strlen("title");
+
+ } else if (BEGINS_WITH(walk + 1, "status")) {
+ outwalk += sprintf(outwalk, "%s", (exists ? "yes" : "no"));
+ walk += strlen("status");
+
+ } else {
+ *(outwalk++) = '%';