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Silence clang-tidy warnings about atoi(getenv())
[tinc]
/
src
/
tincd.c
diff --git
a/src/tincd.c
b/src/tincd.c
index
1c9b6ed
..
db71983
100644
(file)
--- a/
src/tincd.c
+++ b/
src/tincd.c
@@
-563,7
+563,9
@@
int main(int argc, char **argv) {
g_argv = argv;
- if(getenv("LISTEN_PID") && atoi(getenv("LISTEN_PID")) == getpid()) {
+ const char *listen_pid = getenv("LISTEN_PID");
+
+ if(listen_pid && atoi(listen_pid) == getpid()) {
do_detach = false;
}