mirror of
https://mirrors.bfsu.edu.cn/git/linux.git
synced 2024-12-15 15:04:27 +08:00
0b61f8a407
Remove the verbose license text from XFS files and replace them
with SPDX tags. This does not change the license of any of the code,
merely refers to the common, up-to-date license files in LICENSES/
This change was mostly scripted. fs/xfs/Makefile and
fs/xfs/libxfs/xfs_fs.h were modified by hand, the rest were detected
and modified by the following command:
for f in `git grep -l "GNU General" fs/xfs/` ; do
echo $f
cat $f | awk -f hdr.awk > $f.new
mv -f $f.new $f
done
And the hdr.awk script that did the modification (including
detecting the difference between GPL-2.0 and GPL-2.0+ licenses)
is as follows:
$ cat hdr.awk
BEGIN {
hdr = 1.0
tag = "GPL-2.0"
str = ""
}
/^ \* This program is free software/ {
hdr = 2.0;
next
}
/any later version./ {
tag = "GPL-2.0+"
next
}
/^ \*\// {
if (hdr > 0.0) {
print "// SPDX-License-Identifier: " tag
print str
print $0
str=""
hdr = 0.0
next
}
print $0
next
}
/^ \* / {
if (hdr > 1.0)
next
if (hdr > 0.0) {
if (str != "")
str = str "\n"
str = str $0
next
}
print $0
next
}
/^ \*/ {
if (hdr > 0.0)
next
print $0
next
}
// {
if (hdr > 0.0) {
if (str != "")
str = str "\n"
str = str $0
next
}
print $0
}
END { }
$
Signed-off-by: Dave Chinner <dchinner@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
88 lines
2.5 KiB
C
88 lines
2.5 KiB
C
// SPDX-License-Identifier: GPL-2.0
|
|
/*
|
|
* Copyright (c) 2000-2001 Silicon Graphics, Inc. All Rights Reserved.
|
|
*/
|
|
#ifndef __XFS_ITABLE_H__
|
|
#define __XFS_ITABLE_H__
|
|
|
|
/*
|
|
* xfs_bulkstat() is used to fill in xfs_bstat structures as well as dm_stat
|
|
* structures (by the dmi library). This is a pointer to a formatter function
|
|
* that will iget the inode and fill in the appropriate structure.
|
|
* see xfs_bulkstat_one() and xfs_dm_bulkstat_one() in dmapi_xfs.c
|
|
*/
|
|
typedef int (*bulkstat_one_pf)(struct xfs_mount *mp,
|
|
xfs_ino_t ino,
|
|
void __user *buffer,
|
|
int ubsize,
|
|
int *ubused,
|
|
int *stat);
|
|
|
|
/*
|
|
* Values for stat return value.
|
|
*/
|
|
#define BULKSTAT_RV_NOTHING 0
|
|
#define BULKSTAT_RV_DIDONE 1
|
|
#define BULKSTAT_RV_GIVEUP 2
|
|
|
|
/*
|
|
* Return stat information in bulk (by-inode) for the filesystem.
|
|
*/
|
|
int /* error status */
|
|
xfs_bulkstat(
|
|
xfs_mount_t *mp, /* mount point for filesystem */
|
|
xfs_ino_t *lastino, /* last inode returned */
|
|
int *count, /* size of buffer/count returned */
|
|
bulkstat_one_pf formatter, /* func that'd fill a single buf */
|
|
size_t statstruct_size,/* sizeof struct that we're filling */
|
|
char __user *ubuffer,/* buffer with inode stats */
|
|
int *done); /* 1 if there are more stats to get */
|
|
|
|
typedef int (*bulkstat_one_fmt_pf)( /* used size in bytes or negative error */
|
|
void __user *ubuffer, /* buffer to write to */
|
|
int ubsize, /* remaining user buffer sz */
|
|
int *ubused, /* bytes used by formatter */
|
|
const xfs_bstat_t *buffer); /* buffer to read from */
|
|
|
|
int
|
|
xfs_bulkstat_one_int(
|
|
xfs_mount_t *mp,
|
|
xfs_ino_t ino,
|
|
void __user *buffer,
|
|
int ubsize,
|
|
bulkstat_one_fmt_pf formatter,
|
|
int *ubused,
|
|
int *stat);
|
|
|
|
int
|
|
xfs_bulkstat_one(
|
|
xfs_mount_t *mp,
|
|
xfs_ino_t ino,
|
|
void __user *buffer,
|
|
int ubsize,
|
|
int *ubused,
|
|
int *stat);
|
|
|
|
typedef int (*inumbers_fmt_pf)(
|
|
void __user *ubuffer, /* buffer to write to */
|
|
const xfs_inogrp_t *buffer, /* buffer to read from */
|
|
long count, /* # of elements to read */
|
|
long *written); /* # of bytes written */
|
|
|
|
int
|
|
xfs_inumbers_fmt(
|
|
void __user *ubuffer, /* buffer to write to */
|
|
const xfs_inogrp_t *buffer, /* buffer to read from */
|
|
long count, /* # of elements to read */
|
|
long *written); /* # of bytes written */
|
|
|
|
int /* error status */
|
|
xfs_inumbers(
|
|
xfs_mount_t *mp, /* mount point for filesystem */
|
|
xfs_ino_t *last, /* last inode returned */
|
|
int *count, /* size of buffer/count returned */
|
|
void __user *buffer, /* buffer with inode info */
|
|
inumbers_fmt_pf formatter);
|
|
|
|
#endif /* __XFS_ITABLE_H__ */
|