plan9port

fork of plan9port with libvec, libstr and libsdb
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commit abe4cd41cb74dea0207c471cf69d8f38ff73e4f4
parent 9689b580bdb168b87a20a5e466864337d591acfa
Author: rsc <devnull@localhost>
Date:   Wed, 27 Jul 2005 20:38:08 +0000

less graceful shutdown but avoid deadlocks

Diffstat:
Msrc/libdraw/init.c | 10+++++++++-
1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/src/libdraw/init.c b/src/libdraw/init.c @@ -12,6 +12,7 @@ Screen *_screen; int debuglockdisplay = 1; +/* static void drawshutdown(void) { @@ -23,6 +24,7 @@ drawshutdown(void) closedisplay(d); } } +*/ int initdraw(void (*error)(Display*, char*), char *fontname, char *label) @@ -89,7 +91,13 @@ initdraw(void (*error)(Display*, char*), char *fontname, char *label) draw(screen, screen->r, display->white, nil, ZP); flushimage(display, 1); - atexit(drawshutdown); + /* + * I don't see any reason to go away gracefully, + * and if some other proc exits holding the display + * lock, this atexit call never finishes. + * + * atexit(drawshutdown); + */ return 1; }