ncmixer

commit e00b1032ae00ddad0f616fe096e002437c15b7d1
parent a7a7980ef3fe226a803216fd40e40df3349d1344
Author: sin <sin@2f30.org>
Date:   Thu,  9 Jun 2016 15:38:54 +0100

Dump warnings to log file instead

If multiple warnings are generated there's no easy way to visualize
them.  Dump them to the log file so they can be tailed -f
if necessary in a separate window.

Diffstat:
M
ncmixer.c
 | 
31
+++++++------------------------

1 file changed, 7 insertions(+), 24 deletions(-)
diff --git a/ncmixer.c b/ncmixer.c
@@ -80,23 +80,6 @@ struct output {
 };
 
 void
-vprintmsg(char *fmt, va_list ap)
-{
-	move(LINES - 1, 0);
-	vwprintw(stdscr, fmt, ap);
-}
-
-void
-printwarn(char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	vprintmsg(fmt, ap);
-	va_end(ap);
-}
-
-void
 printerr(int ret, char *fmt, ...)
 {
 	va_list ap;
@@ -116,7 +99,7 @@ audio_open(char *devname)
 
 	sio_hdl = sio_open(devname, SIO_PLAY, 0);
 	if (sio_hdl == NULL) {
-		printwarn("%s: failed to open audio device", devname);
+		DPRINTF("%s: failed to open audio device\n", devname);
 		return NULL;
 	}
 
@@ -129,35 +112,35 @@ audio_open(char *devname)
 	par.appbufsz = RATE;
 
 	if (sio_setpar(sio_hdl, &par) == 0) {
-		printwarn("%s: failed to set params", devname);
+		DPRINTF("%s: failed to set params\n", devname);
 		goto err0;
 	}
 
 	if (sio_getpar(sio_hdl, &par) == 0) {
-		printwarn("%s: failed to get params", devname);
+		DPRINTF("%s: failed to get params\n", devname);
 		goto err0;
 	}
 
 	if (par.pchan != CHANS) {
-		printwarn("%s: failed to set number of channels", devname);
+		DPRINTF("%s: failed to set number of channels\n", devname);
 		goto err0;
 	}
 
 	if (par.sig  != 1 ||
 	    par.bits != BITS ||
 	    par.le   != SIO_LE_NATIVE) {
-		printwarn("%s: failed to set format", devname);
+		DPRINTF("%s: failed to set format\n", devname);
 		goto err0;
 	}
 
 	if (par.rate < RATE * 995 / 1000 ||
 	    par.rate > RATE * 1005 / 1000) {
-		printwarn("%s: failed to set rate", devname);
+		DPRINTF("%s: failed to set rate\n", devname);
 		goto err0;
 	}
 
 	if (sio_start(sio_hdl) == 0) {
-		printwarn("%s: failed to start audio device", devname);
+		DPRINTF("%s: failed to start audio device\n", devname);
 		goto err0;
 	}