X-Git-Url: http://git.bytex64.net/?a=blobdiff_plain;f=tools%2Fblerglatest.c;h=eaf887e5e72acf45f5d1f3f65202cbea96e9d353;hb=a4fca9b6cbc780b602b86ccc5819dc0ee99d5771;hp=727eb18aec9934861b7c032fb80dbf99e9b543c5;hpb=7d8ef1902ef3030991b50a9414116a0615ac49d9;p=blerg.git

diff --git a/tools/blerglatest.c b/tools/blerglatest.c
index 727eb18..eaf887e 100644
--- a/tools/blerglatest.c
+++ b/tools/blerglatest.c
@@ -1,3 +1,6 @@
+/* Blerg is (C) 2011 The Dominion of Awesome, and is distributed under a
+ * BSD-style license.  Please see the COPYING file for details.
+ */
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
@@ -9,6 +12,7 @@
 #include "database.h"
 #include "json.h"
 #include "config.h"
+#include "configuration.h"
 
 yajl_gen_config yajl_config = {0, 0};
 
@@ -70,7 +74,7 @@ void things_sort(struct things *things) {
 	qsort(things->arr, things->len, sizeof(struct thing), thing_compare);
 }
 
-struct things * latest_things(const char *path, const char *file) {
+struct things * latest_things(const char *path, const char *file, int minlen) {
 	DIR* d;
 	struct dirent *f;
 	struct things * things = things_alloc();
@@ -79,8 +83,14 @@ struct things * latest_things(const char *path, const char *file) {
 	int i;
 
 	d = opendir(path);
+	if (d == NULL) {
+		fprintf(stderr, "Could not open %s: ", path);
+		perror("");
+		exit(1);
+	}
 	while (f = readdir(d)) {
 		if (f->d_name[0] == '.') continue;
+		if (minlen > 0 && strlen(f->d_name) < minlen) continue;
 		if (file) {
 			snprintf(filename, 512, "%s/%s/%s", path, f->d_name, file);
 		} else {
@@ -98,7 +108,7 @@ struct things * latest_things(const char *path, const char *file) {
 
 void latest_tags(yajl_gen g) {
 	int i;
-	struct things * things = latest_things(HASH_TAGS_PATH, NULL);
+	struct things * things = latest_things(blergconf.hash_tags_path, NULL, 3);
 
 	unsigned int count = (things->len >= 50 ? 50 : things->len);
 	yajl_gen_array_open(g);
@@ -112,7 +122,7 @@ void latest_tags(yajl_gen g) {
 
 void latest_records(yajl_gen g) {
 	int i;
-	struct things * things = latest_things(DATA_PATH, "meta");
+	struct things * things = latest_things(blergconf.data_path, "meta", 0);
 
 	unsigned int count = (things->len >= 50 ? 50 : things->len);
 	yajl_gen_array_open(g);
@@ -135,6 +145,9 @@ int main(int argc, char *argv[]) {
 	const unsigned char *buf;
 	unsigned int len;
 
+	if (!blerg_init())
+		exit(1);
+
 	yajl_gen g = yajl_gen_alloc(&yajl_config, NULL);
 
 	yajl_gen_map_open(g);