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Silence clang-tidy warnings about atoi(getenv())
[tinc]
/
src
/
net_setup.c
diff --git
a/src/net_setup.c
b/src/net_setup.c
index
b88f526
..
dd6c58f
100644
(file)
--- a/
src/net_setup.c
+++ b/
src/net_setup.c
@@
-1086,11
+1086,13
@@
static bool setup_myself(void) {
/* Open sockets */
/* Open sockets */
- if(!do_detach && getenv("LISTEN_FDS")) {
+ const char *listen_fds = getenv("LISTEN_FDS");
+
+ if(!do_detach && listen_fds) {
sockaddr_t sa;
socklen_t salen;
sockaddr_t sa;
socklen_t salen;
- listen_sockets = atoi(
getenv("LISTEN_FDS")
);
+ listen_sockets = atoi(
listen_fds
);
#ifdef HAVE_UNSETENV
unsetenv("LISTEN_FDS");
#endif
#ifdef HAVE_UNSETENV
unsetenv("LISTEN_FDS");
#endif