From ce193f809b32368796a3aacf2ac8ba277f4c102a Mon Sep 17 00:00:00 2001 From: Denys Vlasenko Date: Sun, 19 Jul 2015 23:12:51 +0200 Subject: Remove old_e2fsprogs/* Signed-off-by: Denys Vlasenko --- e2fsprogs/old_e2fsprogs/ext2fs/unlink.c | 99 --------------------------------- 1 file changed, 99 deletions(-) delete mode 100644 e2fsprogs/old_e2fsprogs/ext2fs/unlink.c (limited to 'e2fsprogs/old_e2fsprogs/ext2fs/unlink.c') diff --git a/e2fsprogs/old_e2fsprogs/ext2fs/unlink.c b/e2fsprogs/old_e2fsprogs/ext2fs/unlink.c deleted file mode 100644 index 71a9ffcb9..000000000 --- a/e2fsprogs/old_e2fsprogs/ext2fs/unlink.c +++ /dev/null @@ -1,99 +0,0 @@ -/* vi: set sw=4 ts=4: */ -/* - * unlink.c --- delete links in a ext2fs directory - * - * Copyright (C) 1993, 1994, 1997 Theodore Ts'o. - * - * %Begin-Header% - * This file may be redistributed under the terms of the GNU Public - * License. - * %End-Header% - */ - -#include -#include -#if HAVE_UNISTD_H -#include -#endif - -#include "ext2_fs.h" -#include "ext2fs.h" - -struct link_struct { - const char *name; - int namelen; - ext2_ino_t inode; - int flags; - struct ext2_dir_entry *prev; - int done; -}; - -#ifdef __TURBOC__ -# pragma argsused -#endif -static int unlink_proc(struct ext2_dir_entry *dirent, - int offset EXT2FS_ATTR((unused)), - int blocksize EXT2FS_ATTR((unused)), - char *buf EXT2FS_ATTR((unused)), - void *priv_data) -{ - struct link_struct *ls = (struct link_struct *) priv_data; - struct ext2_dir_entry *prev; - - prev = ls->prev; - ls->prev = dirent; - - if (ls->name) { - if ((dirent->name_len & 0xFF) != ls->namelen) - return 0; - if (strncmp(ls->name, dirent->name, dirent->name_len & 0xFF)) - return 0; - } - if (ls->inode) { - if (dirent->inode != ls->inode) - return 0; - } else { - if (!dirent->inode) - return 0; - } - - if (prev) - prev->rec_len += dirent->rec_len; - else - dirent->inode = 0; - ls->done++; - return DIRENT_ABORT|DIRENT_CHANGED; -} - -#ifdef __TURBOC__ - #pragma argsused -#endif -errcode_t ext2fs_unlink(ext2_filsys fs, ext2_ino_t dir, - const char *name, ext2_ino_t ino, - int flags EXT2FS_ATTR((unused))) -{ - errcode_t retval; - struct link_struct ls; - - EXT2_CHECK_MAGIC(fs, EXT2_ET_MAGIC_EXT2FS_FILSYS); - - if (!name && !ino) - return EXT2_ET_INVALID_ARGUMENT; - - if (!(fs->flags & EXT2_FLAG_RW)) - return EXT2_ET_RO_FILSYS; - - ls.name = name; - ls.namelen = name ? strlen(name) : 0; - ls.inode = ino; - ls.flags = 0; - ls.done = 0; - ls.prev = 0; - - retval = ext2fs_dir_iterate(fs, dir, DIRENT_FLAG_INCLUDE_EMPTY, - 0, unlink_proc, &ls); - if (retval) - return retval; - - return (ls.done) ? 0 : EXT2_ET_DIR_NO_SPACE; -} -- cgit v1.2.3