X-Git-Url: https://wimlib.net/git/?a=blobdiff_plain;f=src%2Fdentry.c;h=7f418539a0e932ebfa9b4d96b652d6a87b4030df;hb=751a849fe04a9230a661e38429ff4d971f74bdbf;hp=c389652ea157e6d6bc3ee1cee3a9aa7d4daaa9d3;hpb=885632f08c75c1d7bb5d25436231c78f6ad7e0c0;p=wimlib

diff --git a/src/dentry.c b/src/dentry.c
index c389652e..7f418539 100644
--- a/src/dentry.c
+++ b/src/dentry.c
@@ -32,6 +32,7 @@
 #include "io.h"
 #include "timestamp.h"
 #include "lookup_table.h"
+#include "sha1.h"
 #include <unistd.h>
 #include <sys/stat.h>
 
@@ -311,10 +312,12 @@ int print_dentry_full_path(struct dentry *dentry, void *ignore)
 int print_dentry(struct dentry *dentry, void *lookup_table)
 {
 	struct lookup_table_entry *lte;
-
+	printf("[DENTRY]\n");
 	printf("Length            = %"PRIu64"\n", dentry->length);
 	printf("Attributes        = 0x%x\n", dentry->attributes);
-	/*printf("Security ID       = %d\n", dentry->security_id);*/
+#ifdef ENABLE_SECURITY_DATA
+	printf("Security ID       = %d\n", dentry->security_id);
+#endif
 	printf("Subdir offset     = %"PRIu64"\n", dentry->subdir_offset);
 	/*printf("Unused1           = %"PRIu64"\n", dentry->unused1);*/
 	/*printf("Unused2           = %"PRIu64"\n", dentry->unused2);*/
@@ -355,8 +358,9 @@ static inline void dentry_common_init(struct dentry *dentry)
 {
 	memset(dentry, 0, sizeof(struct dentry));
 	dentry->refcnt = 1;
-	/* We are currently ignoring the security data. */
-	/*dentry->security_id = -1;*/
+#ifdef ENABLE_SECURITY_DATA
+	dentry->security_id = -1;
+#endif
 }
 
 /* 
@@ -634,8 +638,11 @@ int read_dentry(const u8 metadata_resource[], u64 metadata_resource_len,
 	}
 
 	p = get_u32(p, &dentry->attributes);
-	/* Currently ignoring security ID. */
+#ifdef ENABLE_SECURITY_DATA
+	p = get_u32(p, &dentry->security_id);
+#else
 	p += sizeof(u32);
+#endif
 	p = get_u64(p, &dentry->subdir_offset);
 
 	/* 2 unused fields */
@@ -733,14 +740,22 @@ static u8 *write_dentry(const struct dentry *dentry, u8 *p)
 	memset(p, 0, dentry->length);
 	p = put_u64(p, dentry->length);
 	p = put_u32(p, dentry->attributes);
-	p = put_u32(p, (u32)(-1)); /* security id */
+#ifdef ENABLE_SECURITY_DATA
+	p = put_u32(p, dentry->security_id);
+#else
+	p = put_u32(p, (u32)(-1));
+#endif
 	p = put_u64(p, dentry->subdir_offset);
 	p = put_u64(p, 0); /* unused1 */
 	p = put_u64(p, 0); /* unused2 */
 	p = put_u64(p, dentry->creation_time);
 	p = put_u64(p, dentry->last_access_time);
 	p = put_u64(p, dentry->last_write_time);
-	p = put_bytes(p, WIM_HASH_SIZE, dentry->hash);
+	if (!is_empty_file_hash(dentry->hash))
+		memcpy(p, dentry->hash, WIM_HASH_SIZE);
+	else
+		printf("zero hash for %s\n", dentry->file_name_utf8);
+	p += WIM_HASH_SIZE;
 	p = put_u32(p, 0); /* reparse_tag */
 	p = put_u64(p, dentry->hard_link);
 	p = put_u16(p, 0); /*streams */