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Simplify process_wait()

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The function process_wait() returned a bool (true if the process
terminated successfully) and provided the exit code via an output
parameter exit_code.

But the returned value was always equivalent to exit_code == 0, so just
return the exit code instead.
This commit is contained in:
Romain Vimont
2021-01-22 18:29:21 +01:00
parent 94eff0a4bb
commit b8edcf52b0
6 changed files with 30 additions and 36 deletions
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4
app/src/server.c
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@@ -391,7 +391,7 @@ server_init(struct server *server) {
static int
run_wait_server(void *data) {
struct server *server = data;
process_wait_noclose(server->process, NULL); // ignore exit code
process_wait_noclose(server->process); // ignore exit code
mutex_lock(server->mutex);
server->process_terminated = true;
@@ -447,7 +447,7 @@ server_start(struct server *server, const char *serial,
SDL_CreateThread(run_wait_server, "wait-server", server);
if (!server->wait_server_thread) {
process_terminate(server->process);
process_wait(server->process, NULL); // ignore exit code
process_wait(server->process); // ignore exit code
goto error2;
}