myadm

commit 3b509bb7bad40a8ad19ffae3520debd61b213f13
parent 016d23e22b61eadcedf8b2f528ba2681b3e369c0
Author: Claudio Alessi <smoppy@gmail.com>
Date:   Mon, 25 Apr 2016 18:31:58 +0200

Handle spawn on the same control tty.

Diffstat:
M
myadm.c
 | 
8
++++----

1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/myadm.c b/myadm.c
@@ -302,10 +302,10 @@ editbuf(char *in, int len, int *sz) {
 		unlink(tmp);
 		return NULL;
 	}
+	ui_end();
 	spawn(&a);
-	wait(NULL);
-	curs_set(1); curs_set(0); /* XXX Investigate... */
-	ui_redraw();
+	while(wait(NULL) == -1);
+	ui_init();
 	buf = fget(tmp, sz);
 	unlink(tmp);
 	return buf;
@@ -713,7 +713,7 @@ setup(void) {
 void
 spawn(const Arg *arg) {
 	if(!fork()) {
-		setsid();
+		//setsid();
 		execvp(((char **)arg->v)[0], (char **)arg->v);
 		fprintf(stderr, "myadm: execvp %s", ((char **)arg->v)[0]);
 		perror(" failed");