remove cruft

1 files changed, 4 insertions, 13 deletions

diff --git a/index.c b/index.c
index e9b42a3..bac0454 100644
--- a/index.c
+++ b/index.c
@@ -8,16 +8,11 @@
 
 #include "blog.h"
 
-#include <errno.h>
-
 static void insert_into(int blogdir, char *index_dir, const char *uri, const char *title)
 {
 	char index_path[FILENAME_MAX] = { 0 };
 	snprintf(index_path, sizeof(index_path), "%s/index.html", index_dir);
 
-	/* check for exisint index */
-	int old_index = openat(blogdir, index_path, O_RDONLY);
-
 	char new_path[FILENAME_MAX] = { 0 };
 	snprintf(new_path, sizeof(new_path), "%s.new", index_path);
 	int new_index = openat(blogdir, new_path, O_WRONLY | O_CREAT, 0644);
@@ -25,8 +20,11 @@ static void insert_into(int blogdir, char *index_dir, const char *uri, const cha
 	dprintf(new_index, HTML_HEAD, "index");
 	dprintf(new_index, "<a href=\"/%s\">%s</a><br>", uri, title);
 
+	/* add old entries */
+	int old_index = openat(blogdir, index_path, O_RDONLY);
 	if (old_index != -1) {
-		/* add old entries */
+		/* find exising entries */
+		/* copy them to new_index */
 		close(old_index);
 	}
 
@@ -39,20 +37,13 @@ static void insert_into(int blogdir, char *index_dir, const char *uri, const cha
 
 void add_to_index(const char *path, const char *title)
 {
-	/*
-	printf("Status: 200 OK\r\n");
-	printf("Content-Type: text/plain\r\n\r\n");
-	*/
-
 	int blogdir = open(DATA_DIRECTORY, O_DIRECTORY);
 	if (blogdir == -1) {
-		printf("open(DATA_DIRECTORY): %s\n", strerror(errno));
 		return;
 	}
 
 	char *dir = strdup(path);
 	if (dir == NULL) {
-		printf("strdup(path): %s\n", strerror(errno));
 		return;
 	}