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This commit is contained in:
Tim Riker
2006-01-25 00:08:53 +00:00
parent f64ff682a3
commit c1ef7bdd8d
254 changed files with 2002 additions and 2002 deletions
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24
e2fsprogs/ext2fs/namei.c
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@@ -1,6 +1,6 @@
/*
* namei.c --- ext2fs directory lookup operations
*
*
* Copyright (C) 1993, 1994, 1994, 1995 Theodore Ts'o.
*
* %Begin-Header%
@@ -36,7 +36,7 @@ static errcode_t follow_link(ext2_filsys fs, ext2_ino_t root, ext2_ino_t dir,
#ifdef NAMEI_DEBUG
printf("follow_link: root=%lu, dir=%lu, inode=%lu, lc=%d\n",
root, dir, inode, link_count);
#endif
retval = ext2fs_read_inode (fs, inode, &ei);
if (retval) return retval;
@@ -85,12 +85,12 @@ static errcode_t dir_namei(ext2_filsys fs, ext2_ino_t root, ext2_ino_t dir,
errcode_t retval;
if ((c = *pathname) == '/') {
dir = root;
dir = root;
pathname++;
pathlen--;
}
while (1) {
thisname = pathname;
thisname = pathname;
for (len=0; --pathlen >= 0;len++) {
c = *(pathname++);
if (c == '/')
@@ -100,10 +100,10 @@ static errcode_t dir_namei(ext2_filsys fs, ext2_ino_t root, ext2_ino_t dir,
break;
retval = ext2fs_lookup (fs, dir, thisname, len, buf, &inode);
if (retval) return retval;
retval = follow_link (fs, root, dir, inode,
retval = follow_link (fs, root, dir, inode,
link_count, buf, &dir);
if (retval) return retval;
}
if (retval) return retval;
}
*name = thisname;
*namelen = len;
*res_inode = dir;
@@ -152,13 +152,13 @@ errcode_t ext2fs_namei(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
{
char *buf;
errcode_t retval;
EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
retval = ext2fs_get_mem(fs->blocksize, &buf);
if (retval)
return retval;
retval = open_namei(fs, root, cwd, name, strlen(name), 0, 0,
buf, inode);
@@ -171,13 +171,13 @@ errcode_t ext2fs_namei_follow(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
{
char *buf;
errcode_t retval;
EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
retval = ext2fs_get_mem(fs->blocksize, &buf);
if (retval)
return retval;
retval = open_namei(fs, root, cwd, name, strlen(name), 1, 0,
buf, inode);
@@ -190,7 +190,7 @@ errcode_t ext2fs_follow_link(ext2_filsys fs, ext2_ino_t root, ext2_ino_t cwd,
{
char *buf;
errcode_t retval;
EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS);
retval = ext2fs_get_mem(fs->blocksize, &buf);