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nfsd: rename MAY_ flags

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Rename nfsd_permission() specific MAY_* flags to NFSD_MAY_* to make it
clear, that these are not used outside nfsd, and to avoid name and
number space conflicts with the VFS.

[comment from hch: rename MAY_READ, MAY_WRITE and MAY_EXEC as well]

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu>
This commit is contained in:
Miklos Szeredi
2008-06-16 13:20:29 +02:00
committed by J. Bruce Fields
parent 599eb3046a
commit 8837abcab3
10 changed files with 105 additions and 97 deletions
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26
include/linux/nfsd/nfsd.h
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@@ -28,20 +28,20 @@
#define NFSD_SUPPORTED_MINOR_VERSION 0
/*
* Special flags for nfsd_permission. These must be different from MAY_READ,
* MAY_WRITE, and MAY_EXEC.
* Flags for nfsd_permission
*/
#define MAY_NOP 0
#define MAY_SATTR 8
#define MAY_TRUNC 16
#define MAY_LOCK 32
#define MAY_OWNER_OVERRIDE 64
#define MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/
#if (MAY_SATTR | MAY_TRUNC | MAY_LOCK | MAY_OWNER_OVERRIDE | MAY_LOCAL_ACCESS) & (MAY_READ | MAY_WRITE | MAY_EXEC)
# error "please use a different value for MAY_SATTR or MAY_TRUNC or MAY_LOCK or MAY_LOCAL_ACCESS or MAY_OWNER_OVERRIDE."
#endif
#define MAY_CREATE (MAY_EXEC|MAY_WRITE)
#define MAY_REMOVE (MAY_EXEC|MAY_WRITE|MAY_TRUNC)
#define NFSD_MAY_NOP 0
#define NFSD_MAY_EXEC 1 /* == MAY_EXEC */
#define NFSD_MAY_WRITE 2 /* == MAY_WRITE */
#define NFSD_MAY_READ 4 /* == MAY_READ */
#define NFSD_MAY_SATTR 8
#define NFSD_MAY_TRUNC 16
#define NFSD_MAY_LOCK 32
#define NFSD_MAY_OWNER_OVERRIDE 64
#define NFSD_MAY_LOCAL_ACCESS 128 /* IRIX doing local access check on device special file*/
#define NFSD_MAY_CREATE (NFSD_MAY_EXEC|NFSD_MAY_WRITE)
#define NFSD_MAY_REMOVE (NFSD_MAY_EXEC|NFSD_MAY_WRITE|NFSD_MAY_TRUNC)
/*
* Callback function for readdir