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author | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
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committer | Srikant Patnaik | 2015-01-11 12:28:04 +0530 |
commit | 871480933a1c28f8a9fed4c4d34d06c439a7a422 (patch) | |
tree | 8718f573808810c2a1e8cb8fb6ac469093ca2784 /ANDROID_3.4.5/fs/affs/symlink.c | |
parent | 9d40ac5867b9aefe0722bc1f110b965ff294d30d (diff) | |
download | FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.gz FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.tar.bz2 FOSSEE-netbook-kernel-source-871480933a1c28f8a9fed4c4d34d06c439a7a422.zip |
Moved, renamed, and deleted files
The original directory structure was scattered and unorganized.
Changes are basically to make it look like kernel structure.
Diffstat (limited to 'ANDROID_3.4.5/fs/affs/symlink.c')
-rw-r--r-- | ANDROID_3.4.5/fs/affs/symlink.c | 81 |
1 files changed, 0 insertions, 81 deletions
diff --git a/ANDROID_3.4.5/fs/affs/symlink.c b/ANDROID_3.4.5/fs/affs/symlink.c deleted file mode 100644 index ee00f08c..00000000 --- a/ANDROID_3.4.5/fs/affs/symlink.c +++ /dev/null @@ -1,81 +0,0 @@ -/* - * linux/fs/affs/symlink.c - * - * 1995 Hans-Joachim Widmaier - Modified for affs. - * - * Copyright (C) 1991, 1992 Linus Torvalds - * - * affs symlink handling code - */ - -#include "affs.h" - -static int affs_symlink_readpage(struct file *file, struct page *page) -{ - struct buffer_head *bh; - struct inode *inode = page->mapping->host; - char *link = kmap(page); - struct slink_front *lf; - int err; - int i, j; - char c; - char lc; - - pr_debug("AFFS: follow_link(ino=%lu)\n",inode->i_ino); - - err = -EIO; - bh = affs_bread(inode->i_sb, inode->i_ino); - if (!bh) - goto fail; - i = 0; - j = 0; - lf = (struct slink_front *)bh->b_data; - lc = 0; - - if (strchr(lf->symname,':')) { /* Handle assign or volume name */ - struct affs_sb_info *sbi = AFFS_SB(inode->i_sb); - char *pf; - spin_lock(&sbi->symlink_lock); - pf = sbi->s_prefix ? sbi->s_prefix : "/"; - while (i < 1023 && (c = pf[i])) - link[i++] = c; - spin_unlock(&sbi->symlink_lock); - while (i < 1023 && lf->symname[j] != ':') - link[i++] = lf->symname[j++]; - if (i < 1023) - link[i++] = '/'; - j++; - lc = '/'; - } - while (i < 1023 && (c = lf->symname[j])) { - if (c == '/' && lc == '/' && i < 1020) { /* parent dir */ - link[i++] = '.'; - link[i++] = '.'; - } - link[i++] = c; - lc = c; - j++; - } - link[i] = '\0'; - affs_brelse(bh); - SetPageUptodate(page); - kunmap(page); - unlock_page(page); - return 0; -fail: - SetPageError(page); - kunmap(page); - unlock_page(page); - return err; -} - -const struct address_space_operations affs_symlink_aops = { - .readpage = affs_symlink_readpage, -}; - -const struct inode_operations affs_symlink_inode_operations = { - .readlink = generic_readlink, - .follow_link = page_follow_link_light, - .put_link = page_put_link, - .setattr = affs_notify_change, -}; |