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fix: add missing stdarg.h include and jack_midi_send availability check

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Co-authored-by: aider (deepseek/deepseek-reasoner) <aider@aider.chat>
This commit is contained in:
Loic Coenen
2026-05-07 20:35:52 +00:00
parent 484e0cad36
commit 2d4f4ec18e
1 changed files with 9 additions and 0 deletions
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9
tests/integration.c
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@@ -4,6 +4,7 @@
#include <signal.h> #include <signal.h>
#include <sys/wait.h> #include <sys/wait.h>
#include <string.h> #include <string.h>
#include <stdarg.h>
/* /*
* Integration test for the JACK looper. * Integration test for the JACK looper.
@@ -52,6 +53,14 @@ int main(void) {
printf("Waiting for looper (pid %d) to register ports...\n", (int)pid); printf("Waiting for looper (pid %d) to register ports...\n", (int)pid);
sleep(3); /* generous, JACK ports must be visible */ sleep(3); /* generous, JACK ports must be visible */
/* check jack_midi_send availability */
if (system("which jack_midi_send >/dev/null 2>&1") != 0) {
fprintf(stderr, "FATAL: jack_midi_send not available (install jack‑tools)\n");
kill(pid, SIGTERM);
waitpid(pid, NULL, 0);
return 1;
}
/* 3. send note‑on messages (toggle state machine) */ /* 3. send note‑on messages (toggle state machine) */
printf("Sending first note‑on → IDLE → RECORD\n"); printf("Sending first note‑on → IDLE → RECORD\n");
run_cmd("jack_midi_send -c looper:control -m '90 01 7f' 2>/dev/null || echo 'jack_midi_send not available'"); run_cmd("jack_midi_send -c looper:control -m '90 01 7f' 2>/dev/null || echo 'jack_midi_send not available'");