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| author | trasz <trasz@FreeBSD.org> | 2009-07-08 15:23:18 +0000 |
|---|---|---|
| committer | trasz <trasz@FreeBSD.org> | 2009-07-08 15:23:18 +0000 |
| commit | 09784497a28d12cd83a37f13a040e4ad325ef692 (patch) | |
| tree | e525a39d82e8f09edff07a5f34dbc91455121d99 /sys/kern/syscalls.master | |
| parent | 82187ebf4442997e887a1eb21292f91962a323e1 (diff) | |
| download | FreeBSD-src-09784497a28d12cd83a37f13a040e4ad325ef692.zip FreeBSD-src-09784497a28d12cd83a37f13a040e4ad325ef692.tar.gz | |
There is an optimization in chmod(1), that makes it not to call chmod(2)
if the new file mode is the same as it was before; however, this
optimization must be disabled for filesystems that support NFSv4 ACLs.
Chmod uses pathconf(2) to determine whether this is the case - however,
pathconf(2) always follows symbolic links, while the 'chmod -h' doesn't.
This change adds lpathconf(3) to make it possible to solve that problem
in a clean way.
Reviewed by: rwatson (earlier version)
Approved by: re (kib)
Diffstat (limited to 'sys/kern/syscalls.master')
| -rw-r--r-- | sys/kern/syscalls.master | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/sys/kern/syscalls.master b/sys/kern/syscalls.master index 940f13d..4e2e99c 100644 --- a/sys/kern/syscalls.master +++ b/sys/kern/syscalls.master @@ -910,5 +910,6 @@ struct msqid_ds *buf); } 512 AUE_SHMCTL NOSTD { int shmctl(int shmid, int cmd, \ struct shmid_ds *buf); } +513 AUE_LPATHCONF STD { int lpathconf(char *path, int name); } ; Please copy any additions and changes to the following compatability tables: ; sys/compat/freebsd32/syscalls.master |
