tbetter error message - plan9port - [fork] Plan 9 from user space
HTML git clone git://src.adamsgaard.dk/plan9port
DIR Log
DIR Files
DIR Refs
DIR README
DIR LICENSE
---
DIR commit 915734a70cf929702f84671c8ea63d483acd34db
DIR parent 4ee543e58c5e6cf5ef0b94dfec752dadbbd063d3
HTML 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(-)
---
DIR diff --git a/src/lib9/create.c b/src/lib9/create.c
t@@ -62,6 +62,7 @@ out:
fl.l_len = 0;
if(fcntl(fd, F_SETLK, &fl) < 0){
close(fd);
+ werrstr("lock: %r");
return -1;
}
}
DIR diff --git a/src/lib9/open.c b/src/lib9/open.c
t@@ -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;
}
}