shithub: hj264

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ignore closed pipe writes to exit properly

--- a/hj264.c

+++ b/hj264.c

@@ -236,6 +236,8 @@

 	Hj264 *h;

 	int sz;

+	threadsetname("hj264/encthread");

+

 	h = p;

 	prev = nil;

 	for(;;){

@@ -336,6 +338,12 @@

 	return 1;

 }

+static int

+pipeignore(void *, char *s)

+{

+	return strncmp(s, "sys: write", 10) == 0 ? 1 : 0;

+}

+

 int

 main(int argc, char **argv)

 {

@@ -439,6 +447,7 @@

 	}

 	*procdata() = h;

 	threadnotify(done, 1);

+	atnotify(pipeignore, 1);

 	procrfork(encthread, h, mainstacksize, RFCENVG);

 	if(h->fmt == FmtIVF){