[gentoo-commits] proj/openrc:master commit in: src/rc/

[William Hubbs]

commit:     c1178c8eebb92c9f3702e981cd4af9ef41f51884
Author:     William Hubbs <w.d.hubbs <AT> gmail <DOT> com>
AuthorDate: Tue Feb 20 22:35:50 2018 +0000
Commit:     William Hubbs <williamh <AT> gentoo <DOT> org>
CommitDate: Tue Feb 20 22:35:50 2018 +0000
URL:        https://gitweb.gentoo.org/proj/openrc.git/commit/?id=c1178c8e

rc-selinux.c: remove references to path_max

 src/rc/rc-selinux.c | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/rc/rc-selinux.c b/src/rc/rc-selinux.c
index bfaf1556..2c9673cc 100644
--- a/src/rc/rc-selinux.c
+++ b/src/rc/rc-selinux.c
@@ -256,19 +256,19 @@ static int read_context_file(const char *filename, char **context)
 {
 	int ret = -1;
 	FILE *fp;
-	char filepath[PATH_MAX];
+	char *filepath = NULL;
 	char *line = NULL;
 	char *p;
 	char *p2;
 	size_t len = 0;
 	ssize_t read;
 
-	memset(filepath, '\0', PATH_MAX);
-	snprintf(filepath, PATH_MAX - 1, "%s/%s", selinux_contexts_path(), filename);
+	xasprintf(&filepath, "%s/%s", selinux_contexts_path(), filename);
 
 	fp = fopen(filepath, "r");
 	if (fp == NULL) {
 		eerror("Failed to open context file: %s", filename);
+		free(filepath);
 		return -1;
 	}
 
@@ -294,6 +294,7 @@ static int read_context_file(const char *filename, char **context)
 	}
 
 	free(line);
+	free(filepath);
 	fclose(fp);
 	return ret;
 }