shithub: zuke

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open /dev/audio with OCEXEC as should have been long time ago

--- a/theme.c

+++ b/theme.c

@@ -34,7 +34,6 @@

 	p = x;

 	dup(*p, 0); dup(*p, 1); close(*p);

 	close(p[1]);

-	close(p[2]);

 	dup(f = open("/dev/null", OWRITE), 2); close(f);

 	execl("/bin/picker", "picker", nil);

@@ -42,16 +41,15 @@

 }

 static void

-themeproc(void *audio)

+themeproc(void *)

 {

 	Biobuf *b;

 	char *s, *v[3];

-	int p[3], n, i;

+	int p[2], n, i;

 	static int pid;

 	threadsetname("themeproc");

 	pipe(p);

-	p[2] = *(int*)audio;

 	postnote(PNGROUP, pid, "interrupt");

 	pid = threadpid(procrfork(runpicker, p, 4096, RFFDG|RFNAMEG|RFNOTEG));

 	close(p[0]);

--- a/zuke.c

+++ b/zuke.c

@@ -84,7 +84,7 @@

 audioon(void)

 {

 	qlock(&audiolock);

-	if(audio < 0 && (audio = open("/dev/audio", OWRITE)) < 0 && audioerr == 0){

+	if(audio < 0 && (audio = open("/dev/audio", OWRITE|OCEXEC)) < 0 && audioerr == 0){

 		fprint(2, "%r\n");

 		audioerr = 1;

 	}

@@ -1054,7 +1054,7 @@

 			if(m.buttons == 4){

 				n = menuhit(3, mctl, &menu3, nil);

 				if(n == 0)

-					themetid = proccreate(themeproc, &audio, 4096);

+					themetid = proccreate(themeproc, nil, 4096);

 				else if(n == 1)

 					goto end;

 				goto ev;