wimlib.h documentation

[wimlib] / src / extract.c

diff --git a/src/extract.c b/src/extract.c
index d22f209bbe33351ff69ea97366b6da452432eded..b1b740f06a4f368bd40064ad3edc814fa0de3cd8 100644 (file)
--- a/src/extract.c
+++ b/src/extract.c
@@ -2,6 +2,11 @@
  * extract.c
  *
  * Support for extracting WIM files.
+ *
+ * This code does NOT contain any filesystem-specific features.  In particular,
+ * security information (i.e. file permissions) and alternate data streams are
+ * ignored, except possibly to read an alternate data stream that contains
+ * symbolic link data.
  */
 
 /*
@@ -11,16 +16,16 @@
  * This file is part of wimlib, a library for working with WIM files.
  *
  * wimlib is free software; you can redistribute it and/or modify it under the
- * terms of the GNU Lesser General Public License as published by the Free
- * Software Foundation; either version 2.1 of the License, or (at your option)
+ * terms of the GNU General Public License as published by the Free
+ * Software Foundation; either version 3 of the License, or (at your option)
  * any later version.
  *
  * wimlib is distributed in the hope that it will be useful, but WITHOUT ANY
  * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
- * A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more
+ * A PARTICULAR PURPOSE. See the GNU General Public License for more
  * details.
  *
- * You should have received a copy of the GNU Lesser General Public License
+ * You should have received a copy of the GNU General Public License
  * along with wimlib; if not, see http://www.gnu.org/licenses/.
  */
 
@@ -118,7 +123,6 @@ static int extract_regular_file_unlinked(WIMStruct *w,
         * extracted in the way that they appear in the WIM. */
 
        int out_fd;
-       const struct resource_entry *res_entry;
        int ret;
        const struct list_head *head = &dentry->link_group_list;
 
@@ -195,7 +199,7 @@ static int extract_regular_file(WIMStruct *w,
 {
        struct lookup_table_entry *lte;
 
-       lte = dentry_first_lte(dentry, w->lookup_table);
+       lte = dentry_unnamed_lte(dentry, w->lookup_table);
 
        if ((extract_flags & (WIMLIB_EXTRACT_FLAG_SYMLINK |
                              WIMLIB_EXTRACT_FLAG_HARDLINK)) && lte) {