plan9port

commit 915734a70cf929702f84671c8ea63d483acd34db
parent 4ee543e58c5e6cf5ef0b94dfec752dadbbd063d3
Author: rsc <devnull@localhost>
Date:   Fri, 18 Mar 2005 19:03:45 +0000

better error message

Diffstat:
M
src/lib9/create.c
 | 
1
+
M
src/lib9/open.c
 | 
1
+

2 files changed, 2 insertions(+), 0 deletions(-)
diff --git a/src/lib9/create.c b/src/lib9/create.c
@@ -62,6 +62,7 @@ out:
 			fl.l_len = 0;
 			if(fcntl(fd, F_SETLK, &fl) < 0){
 				close(fd);
+				werrstr("lock: %r");
 				return -1;
 			}
 		}
diff --git a/src/lib9/open.c b/src/lib9/open.c
@@ -49,6 +49,7 @@ p9open(char *name, int mode)
 			fl.l_len = 0;
 			if(fcntl(fd, F_SETLK, &fl) < 0){
 				close(fd);
+				werrstr("lock: %r");
 				return -1;
 			}
 		}