From a2975a2b35a0b1911d1bde716cfe750c31967a2f Mon Sep 17 00:00:00 2001
From: Patrick McDermott <pj@pehjota.net>
Date: Tue, 31 Oct 2017 01:26:48 -0400
Subject: parse_query_string(): New (public) function

Copied from src/about.c.
---
(limited to 'src')

diff --git a/src/string-utils.c b/src/string-utils.c
index 96b5a0e..8484468 100644
--- a/src/string-utils.c
+++ b/src/string-utils.c
@@ -35,3 +35,40 @@ atoi64(const gchar *a)
 		return 0;
 	}
 }
+
+GHashTable *
+parse_query_string(gchar *str)
+{
+	GHashTable *hash_table;
+	gchar      *key;
+	gchar      *val;
+
+	hash_table = g_hash_table_new_full(g_str_hash, g_str_equal,
+		g_free, g_free);
+
+	while (*str) {
+		key = str;
+		for (; *str && *str != '='; ++str);
+		if (!*str) {
+			g_hash_table_insert(hash_table,
+				g_uri_unescape_string(key, NULL), NULL);
+			break;
+		}
+		*str = '\0';
+		val = ++str;
+		for (; *str && *str != '&'; ++str);
+		if (!*str) {
+			g_hash_table_insert(hash_table,
+				g_uri_unescape_string(key, NULL),
+				g_uri_unescape_string(val, NULL));
+			break;
+		}
+		*str = '\0';
+		g_hash_table_insert(hash_table,
+			g_uri_unescape_string(key, NULL),
+			g_uri_unescape_string(val, NULL));
+		++str;
+	}
+
+	return hash_table;
+}
diff --git a/src/string-utils.h b/src/string-utils.h
index 5ea48ee..6e9c31c 100644
--- a/src/string-utils.h
+++ b/src/string-utils.h
@@ -29,6 +29,9 @@ G_BEGIN_DECLS
 gint64
 atoi64(const gchar *a);
 
+GHashTable *
+parse_query_string(gchar *str);
+
 G_END_DECLS
 
 #endif  /* MQ_STRING_UTILITIES_H */
--
cgit v0.9.1