diff options
| author | Michael I. Bushnell <mib@gnu.org> | 1996-05-06 17:35:13 +0000 |
|---|---|---|
| committer | Michael I. Bushnell <mib@gnu.org> | 1996-05-06 17:35:13 +0000 |
| commit | 320323e3568c73c291055ed38ce89bc7da505969 (patch) | |
| tree | 15615fff17a8f93113225796c201400854bdfde4 /hurd/fs.defs | |
| parent | 9ecb4ee15e0d60d977536eb893fa693229f5e9b6 (diff) | |
(file_sync): New parm `omit_metadata'.
(dir_link, dir_rename): Add parm `excl'.
Diffstat (limited to 'hurd/fs.defs')
| -rw-r--r-- | hurd/fs.defs | 21 |
1 files changed, 14 insertions, 7 deletions
diff --git a/hurd/fs.defs b/hurd/fs.defs index 433e9286..46929292 100644 --- a/hurd/fs.defs +++ b/hurd/fs.defs @@ -1,5 +1,5 @@ /* Definitions for the filesystem interface. - Copyright (C) 1994, 1995 Free Software Foundation + Copyright (C) 1994, 1995, 1996 Free Software Foundation This file is part of the GNU Hurd. @@ -154,11 +154,14 @@ routine file_statfs ( RPT out info: fsys_statfsbuf_t); -/* Sync the individual file */ +/* Sync the individual file. If OMIT_METADATA is set, then it is only +necessary for the server to updated the actual contents of the file, +not any associated metadata. */ routine file_sync ( file: file_t; RPT - wait: int); + wait: int; + omit_metadata: int); /* Sync the entire filesystem */ routine file_syncfs ( @@ -257,21 +260,25 @@ routine dir_unlink ( If DIR and FILE are not implemented by the same filesystem, EXDEV should be returned. If the two filesystems, however can inter-operate and guarantee the appropriate Posix semantics, they can - communicate by a private protocol and allow hard links between them. */ + communicate by a private protocol and allow hard links between them. + If EXCL is set, then fail if NAME already exists in DIR. */ routine dir_link ( dir: file_t; RPT file: file_t; - name: string_t); + name: string_t; + excl: int); /* Rename file -- comments similar to those for dir_link apply here - about EXDEV. */ + about EXDEV. If EXCL is set, then fail if NEWNAME already exists in + NEWDIRECTORY. */ routine dir_rename ( olddirectory: file_t; RPT oldname: string_t; newdirectory: file_t; - newname: string_t); + newname: string_t; + excl: int); /* Create a new file without linking it into the filesystem. You still must have write permission on the specified directory, even |