libarchive 3.1.2-601-g3bfe5f1 (reduced)

Extract upstream libarchive using the following shell code.

url=git://github.com/libarchive/libarchive.git &&
v=3.1.2-601-g3bfe5f1 &&
r=3bfe5f1 &&
paths="
  CMakeLists.txt
  COPYING
  CTestConfig.cmake
  build/cmake
  build/pkgconfig
  build/utils
  build/version
  libarchive/*.*
" &&
mkdir libarchive-$v-g$r-reduced &&
git clone $url libarchive-git &&
date=$(cd libarchive-git && git log -n 1 --format='%cd' $r) &&
(cd libarchive-git && git archive --format=tar $r -- $paths) |
(cd libarchive-$v-g$r-reduced && tar xv) &&
fromdos libarchive-$v-g$r-reduced/build/cmake/Find*.cmake &&
echo "g$r date: $date"

1 files changed, 22 insertions, 1 deletions

diff --git a/libarchive/archive_read_disk_posix.c b/libarchive/archive_read_disk_posix.c
index 94eb5e7..f480539 100644
--- a/libarchive/archive_read_disk_posix.c
+++ b/libarchive/archive_read_disk_posix.c
@@ -356,6 +356,8 @@ static int	_archive_read_free(struct archive *);
 static int	_archive_read_close(struct archive *);
 static int	_archive_read_data_block(struct archive *,
 		    const void **, size_t *, int64_t *);
+static int	_archive_read_next_header(struct archive *,
+		    struct archive_entry **);
 static int	_archive_read_next_header2(struct archive *,
 		    struct archive_entry *);
 static const char *trivial_lookup_gname(void *, int64_t gid);
@@ -377,6 +379,7 @@ archive_read_disk_vtable(void)
 		av.archive_free = _archive_read_free;
 		av.archive_close = _archive_read_close;
 		av.archive_read_data_block = _archive_read_data_block;
+		av.archive_read_next_header = _archive_read_next_header;
 		av.archive_read_next_header2 = _archive_read_next_header2;
 		inited = 1;
 	}
@@ -459,6 +462,7 @@ archive_read_disk_new(void)
 	a->archive.magic = ARCHIVE_READ_DISK_MAGIC;
 	a->archive.state = ARCHIVE_STATE_NEW;
 	a->archive.vtable = archive_read_disk_vtable();
+	a->entry = archive_entry_new2(&a->archive);
 	a->lookup_uname = trivial_lookup_uname;
 	a->lookup_gname = trivial_lookup_gname;
 	a->enable_copyfile = 1;
@@ -491,6 +495,7 @@ _archive_read_free(struct archive *_a)
 	if (a->cleanup_uname != NULL && a->lookup_uname_data != NULL)
 		(a->cleanup_uname)(a->lookup_uname_data);
 	archive_string_free(&a->archive.error_string);
+	archive_entry_free(a->entry);
 	a->archive.magic = 0;
 	__archive_clean(&a->archive);
 	free(a);
@@ -609,6 +614,10 @@ archive_read_disk_set_behavior(struct archive *_a, int flags)
 		a->traverse_mount_points = 0;
 	else
 		a->traverse_mount_points = 1;
+	if (flags & ARCHIVE_READDISK_NO_XATTR)
+		a->suppress_xattr = 1;
+	else
+		a->suppress_xattr = 0;
 	return (r);
 }
 
@@ -974,7 +983,7 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 		t->initial_filesystem_id = t->current_filesystem_id;
 	if (!a->traverse_mount_points) {
 		if (t->initial_filesystem_id != t->current_filesystem_id)
-			return (ARCHIVE_RETRY);
+			descend = 0;
 	}
 	t->descend = descend;
 
@@ -1081,6 +1090,17 @@ next_entry(struct archive_read_disk *a, struct tree *t,
 }
 
 static int
+_archive_read_next_header(struct archive *_a, struct archive_entry **entryp)
+{
+	int ret;
+	struct archive_read_disk *a = (struct archive_read_disk *)_a;
+	*entryp = NULL;
+	ret = _archive_read_next_header2(_a, a->entry);
+	*entryp = a->entry;
+	return ret;
+}
+
+static int
 _archive_read_next_header2(struct archive *_a, struct archive_entry *entry)
 {
 	struct archive_read_disk *a = (struct archive_read_disk *)_a;
@@ -1148,6 +1168,7 @@ _archive_read_next_header2(struct archive *_a, struct archive_entry *entry)
 		break;
 	}
 
+	__archive_reset_read_data(&a->archive);
 	return (r);
 }