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add support for overriding peer-exchange-port for individual hosts
[project/unetd.git]
/
main.c
diff --git
a/main.c
b/main.c
index 9926ecdc3e47e821632dd00e49b93ddc69e1256d..e4e93317fcfe212a5c02b46a81eb73f03f231525 100644
(file)
--- a/
main.c
+++ b/
main.c
@@
-48,7
+48,9
@@
void unetd_write_hosts(void)
if (!hosts_file)
return;
- asprintf(&tmpfile, "%s.XXXXXXXX", hosts_file);
+ if (asprintf(&tmpfile, "%s.XXXXXXXX", hosts_file) < 0)
+ return;
+
fd = mkstemp(tmpfile);
if (fd < 0) {
perror("mkstemp");