From fa8f36eb6da62c4b439d7974447c598dedd19460 Mon Sep 17 00:00:00 2001
From: Matthew Dillon <dillon@dragonflybsd.org>
Date: Tue, 5 Jul 2005 06:20:07 +0000
Subject: [PATCH 1/1] Add support for mirroring symlinks and hardlinks.

---
 sbin/jscan/dump_mirror.c | 11 ++++++++++-
 sbin/jscan/jattr.h       |  4 +++-
 sbin/jscan/subs.c        |  4 +++-
 3 files changed, 16 insertions(+), 3 deletions(-)

diff --git a/sbin/jscan/dump_mirror.c b/sbin/jscan/dump_mirror.c
index 469d67f9a1..59f1a1885a 100644
--- a/sbin/jscan/dump_mirror.c
+++ b/sbin/jscan/dump_mirror.c
@@ -31,7 +31,7 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * 
- * $DragonFly: src/sbin/jscan/dump_mirror.c,v 1.3 2005/07/05 04:08:07 dillon Exp $
+ * $DragonFly: src/sbin/jscan/dump_mirror.c,v 1.4 2005/07/05 06:20:07 dillon Exp $
  */
 
 #include "jscan.h"
@@ -304,6 +304,9 @@ dump_mirror_payload(int16_t rectype, struct jstream *js, off_t off,
     case JLEAF_ABORT:
 	break;
     case JLEAF_SYMLINKDATA:
+	jattr->symlinkdata = dupdatastr(buf, recsize);
+	jattr->symlinklen = recsize;
+	break;
     case JLEAF_FILEDATA:
 	if ((data = jattr->last_data) == NULL) {
 		jattr->data.off = off;
@@ -459,8 +462,14 @@ again:
     case JTYPE_MKNOD:
 	break;
     case JTYPE_LINK:
+	if (jattr->pathref && jattr->path1) {
+	    link(jattr->pathref, jattr->path1);
+	}
 	break;
     case JTYPE_SYMLINK:
+	if (jattr->symlinkdata && jattr->path1) {
+	    symlink(jattr->symlinkdata, jattr->path1);
+	}
 	break;
     case JTYPE_WHITEOUT:
 	break;
diff --git a/sbin/jscan/jattr.h b/sbin/jscan/jattr.h
index f824915e7c..6434f53885 100644
--- a/sbin/jscan/jattr.h
+++ b/sbin/jscan/jattr.h
@@ -31,7 +31,7 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * 
- * $DragonFly: src/sbin/jscan/jattr.h,v 1.2 2005/07/05 02:38:34 dillon Exp $
+ * $DragonFly: src/sbin/jscan/jattr.h,v 1.3 2005/07/05 06:20:07 dillon Exp $
  */
 
 struct jattr {
@@ -49,6 +49,8 @@ struct jattr {
     char *comm;
     char *attrname;
     char *pathref;
+    char *symlinkdata;
+    int symlinklen;
     struct jattr_data {
 	struct jattr_data *next;
 	off_t off;
diff --git a/sbin/jscan/subs.c b/sbin/jscan/subs.c
index 00fb3f6cac..48acbf6ece 100644
--- a/sbin/jscan/subs.c
+++ b/sbin/jscan/subs.c
@@ -31,7 +31,7 @@
  * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  * 
- * $DragonFly: src/sbin/jscan/subs.c,v 1.4 2005/07/05 02:38:34 dillon Exp $
+ * $DragonFly: src/sbin/jscan/subs.c,v 1.5 2005/07/05 06:20:07 dillon Exp $
  */
 
 #include "jscan.h"
@@ -250,6 +250,8 @@ jattr_reset(struct jattr *jattr)
 	free(jattr->attrname);
     if (jattr->pathref)
 	free(jattr->pathref);
+    if (jattr->symlinkdata)
+	free(jattr->symlinkdata);
     while ((data = jattr->data.next) != NULL) {
 	jattr->data.next = data->next;
 	free(data);
-- 
2.41.0