plan9port

commit 1b827fbc0c19f544dad91ea65422796d2a31dca1
parent f1007ee0c6a2dfdc5512a1be3dada65cbc5d5391
Author: rsc <devnull@localhost>
Date:   Sun, 21 May 2006 18:40:15 +0000

better locking

Diffstat:
M
src/cmd/upas/common/libsys.c
 | 
1
+

1 file changed, 1 insertion(+), 0 deletions(-)
diff --git a/src/cmd/upas/common/libsys.c b/src/cmd/upas/common/libsys.c
@@ -278,6 +278,7 @@ sysopen(char *path, char *mode, ulong perm)
 			break;
 		case 'l':
 			sysperm |= DMEXCL;
+			sysmode |= OLOCK;
 			break;
 		case 'a':
 			sysperm |= DMAPPEND;