Support for copying security data

[wimlib] / src / dentry.c

diff --git a/src/dentry.c b/src/dentry.c
index c389652ea157e6d6bc3ee1cee3a9aa7d4daaa9d3..6f6822ed03a4e748185e8e816560ed9ea7a254ab 100644 (file)
--- a/src/dentry.c
+++ b/src/dentry.c
@@ -311,10 +311,12 @@ 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 +357,9 @@ 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 +637,11 @@ 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 */
@@ -733,7 +739,11 @@ 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 */