From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 1 Jun 2019 13:35:16 +0000 (+0100)
Subject: libpakfire: parser: Skip expansion when possible
X-Git-Tag: 0.9.28~1285^2~987
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b7a4c0f55ced88cae6fdf5777eac063791966ae5;p=pakfire.git

libpakfire: parser: Skip expansion when possible

This will spare us going through a lot of code when there
is no variable in a string

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>
---

diff --git a/src/libpakfire/parser.c b/src/libpakfire/parser.c
index c0bc5182e..617d49e64 100644
--- a/src/libpakfire/parser.c
+++ b/src/libpakfire/parser.c
@@ -312,6 +312,10 @@ PAKFIRE_EXPORT char* pakfire_parser_expand(PakfireParser parser, const char* val
 	if (!value)
 		return NULL;
 
+	char* pos = strchr(value, '%');
+	if (!pos)
+		return pakfire_strdup(value);
+
 	// Compile the regular expression
 	regex_t preg;
 	int r = regcomp(&preg, VARIABLE_PATTERN, REG_EXTENDED);