1 files changed, 23 insertions, 12 deletions

diff --git a/post.c b/post.c
index b0eed9e..67d3957 100644
--- a/post.c
+++ b/post.c
@@ -8,6 +8,22 @@
 
 #define HSIZE 4 /* username, password, title, body */
 
+static void add_data(char *buf)
+{
+	char *value = strchr(buf, '=');
+	*value = '\0';
+	value++;
+
+	char *key = strdup(buf);
+	char *data = strdup(value);
+
+	ENTRY e = {
+		.key = key,
+		.data = data
+	};
+	hsearch(e, ENTER);
+}
+
 void read_post_data(void)
 {
 	char *content_length = getenv("CONTENT_LENGTH");
@@ -33,19 +49,10 @@ void read_post_data(void)
 	int c;
 	while ((c = getchar()) != EOF) {
 		if (c == '&') {
-			char *value = strchr(buf, '=');
-			*value = '\0';
-			value++;
-
-			char *key = strdup(buf);
-			char *data = strdup(value);
-
-			ENTRY e = {
-				.key = key,
-				.data = data
-			};
-			hsearch(e, ENTER);
+			add_data(buf);
 			pos = 0;
+		} else if (c == '+') {
+			buf[++pos] = ' ';
 		} else if (c == '%') {
 			char hex[3] = { 0, 0, 0 };
 			hex[0] = getchar();
@@ -58,6 +65,10 @@ void read_post_data(void)
 		}
 	}
 
+	if (pos != 0) {
+		add_data(buf);
+	}
+
 	free(buf);
 }