Don't call sig_name twice, use pointer instead

Signed-off-by: Alexander Vladimirov <alexander.idkfa.vladimirov@gmail.com>
Acked-by: Serge E. Hallyn <serge.hallyn@ubuntu.com>

diff --git a/src/lxc/confile.c b/src/lxc/confile.c
index 855b816206a87cc14adf0c183ee65b5518294e62..69d1bb667632b4abcd0f5c4733fea409127b58c6 100644 (file)
--- a/src/lxc/confile.c
+++ b/src/lxc/confile.c
@@ -2342,7 +2342,7 @@ void write_config(FILE *fout, struct lxc_conf *c)
                if (signame == NULL) {
                        fprintf(fout, "lxc.haltsignal = %d\n", c->haltsignal);
                } else {
-                       fprintf(fout, "lxc.haltsignal = SIG%s\n", sig_name(c->haltsignal));
+                       fprintf(fout, "lxc.haltsignal = SIG%s\n", signame);
                }
        }
        if (c->stopsignal) {
@@ -2350,7 +2350,7 @@ void write_config(FILE *fout, struct lxc_conf *c)
                if (signame == NULL) {
                        fprintf(fout, "lxc.stopsignal = %d\n", c->stopsignal);
                } else {
-                       fprintf(fout, "lxc.stopsignal = SIG%s\n", sig_name(c->stopsignal));
+                       fprintf(fout, "lxc.stopsignal = SIG%s\n", signame);
                }
        }
        #if HAVE_SYS_PERSONALITY_H