[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;
 }