#include <ntfs-3g/attrib.h>
#include <ntfs-3g/misc.h>
#include <ntfs-3g/reparse.h>
-#include <ntfs-3g/security.h>
+#include <ntfs-3g/security.h> /* security.h before xattrs.h */
+#include <ntfs-3g/xattrs.h>
#include <ntfs-3g/volume.h>
#include <stdlib.h>
#include <unistd.h>
#include <errno.h>
-extern int ntfs_inode_get_security(ntfs_inode *ni, u32 selection, char *buf,
+#if 0
+extern int ntfs_get_inode_security(ntfs_inode *ni, u32 selection, char *buf,
u32 buflen, u32 *psize);
-extern int ntfs_inode_get_attributes(ntfs_inode *ni);
+extern u32 ntfs_get_inode_attributes(ntfs_inode *ni);
+#endif
/* Structure that allows searching the security descriptors by SHA1 message
* digest. */
};
static int
-build_dentry_tree_ntfs_recursive(struct dentry **root_p, ntfs_inode *ni,
- char path[], size_t path_len,
+build_dentry_tree_ntfs_recursive(struct dentry **root_p, ntfs_inode *dir_ni,
+ ntfs_inode *ni, char path[], size_t path_len,
+ int name_type,
struct lookup_table *lookup_table,
struct sd_set *sd_set,
const struct capture_config *config,
ctx->path[path_len++] = '/';
memcpy(ctx->path + path_len, utf8_name, utf8_name_len + 1);
path_len += utf8_name_len;
- ret = build_dentry_tree_ntfs_recursive(&child, ni, ctx->path, path_len,
+ ret = build_dentry_tree_ntfs_recursive(&child, ctx->dir_ni,
+ ni, ctx->path, path_len, name_type,
ctx->lookup_table, ctx->sd_set,
ctx->config, ctx->ntfs_vol_p,
ctx->flags);
return ret;
}
+static int change_dentry_short_name(struct dentry *dentry,
+ const char short_name_utf8[],
+ int short_name_utf8_len)
+{
+ size_t short_name_utf16_len;
+ char *short_name_utf16;
+ short_name_utf16 = utf8_to_utf16(short_name_utf8, short_name_utf8_len,
+ &short_name_utf16_len);
+ if (!short_name_utf16) {
+ ERROR_WITH_ERRNO("Failed to convert short name to UTF-16");
+ return WIMLIB_ERR_NOMEM;
+ }
+ dentry->short_name = short_name_utf16;
+ dentry->short_name_len = short_name_utf16_len;
+ return 0;
+}
+
+/*#define HAVE_NTFS_INODE_FUNCTIONS*/
+
/* Recursively build a WIM dentry tree corresponding to a NTFS volume.
* At the same time, update the WIM lookup table with lookup table entries for
* the NTFS streams, and build an array of security descriptors.
*/
static int build_dentry_tree_ntfs_recursive(struct dentry **root_p,
+ ntfs_inode *dir_ni,
ntfs_inode *ni,
char path[],
size_t path_len,
+ int name_type,
struct lookup_table *lookup_table,
struct sd_set *sd_set,
const struct capture_config *config,
u32 attributes;
int mrec_flags;
u32 sd_size = 0;
- int ret = 0;
+ int ret;
+ char dos_name_utf8[64];
struct dentry *root;
mrec_flags = ni->mrec->flags;
- attributes = ntfs_inode_get_attributes(ni);
+#ifdef HAVE_NTFS_INODE_FUNCTIONS
+ attributes = ntfs_get_inode_attributes(ni);
+#else
+ struct SECURITY_CONTEXT ctx;
+ memset(&ctx, 0, sizeof(ctx));
+ ctx.vol = ni->vol;
+ ret = ntfs_xattr_system_getxattr(&ctx, XATTR_NTFS_ATTRIB,
+ ni, dir_ni, (char *)&attributes,
+ sizeof(u32));
+ if (ret != 4) {
+ ERROR_WITH_ERRNO("Failed to get NTFS attributes from `%s'",
+ path);
+ return WIMLIB_ERR_NTFS_3G;
+ }
+#endif
if (exclude_path(path, config, false)) {
if (flags & WIMLIB_ADD_IMAGE_FLAG_VERBOSE) {
root = new_dentry(path_basename(path));
if (!root)
return WIMLIB_ERR_NOMEM;
-
*root_p = root;
+
+ if (dir_ni && (name_type == FILE_NAME_WIN32_AND_DOS
+ || name_type == FILE_NAME_WIN32))
+ {
+ ret = ntfs_get_ntfs_dos_name(ni, dir_ni, dos_name_utf8,
+ sizeof(dos_name_utf8));
+ if (ret > 0) {
+ DEBUG("Changing short name of `%s'", path);
+ ret = change_dentry_short_name(root, dos_name_utf8,
+ ret);
+ if (ret != 0)
+ return ret;
+ } else {
+ if (errno != ENODATA) {
+ ERROR_WITH_ERRNO("Error getting DOS name "
+ "of `%s'", path);
+ return WIMLIB_ERR_NTFS_3G;
+ }
+ }
+ }
+
root->creation_time = le64_to_cpu(ni->creation_time);
root->last_write_time = le64_to_cpu(ni->last_data_change_time);
root->last_access_time = le64_to_cpu(ni->last_access_time);
if (ret != 0)
return ret;
- ret = ntfs_inode_get_security(ni,
+#ifdef HAVE_NTFS_INODE_FUNCTIONS
+ ret = ntfs_get_inode_security(ni,
OWNER_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION |
DACL_SECURITY_INFORMATION |
SACL_SECURITY_INFORMATION,
NULL, 0, &sd_size);
char sd[sd_size];
- ret = ntfs_inode_get_security(ni,
+ ret = ntfs_get_inode_security(ni,
OWNER_SECURITY_INFORMATION |
GROUP_SECURITY_INFORMATION |
DACL_SECURITY_INFORMATION |
} else {
if (ret > 0) {
/*print_security_descriptor(sd, sd_size);*/
- root->security_id = sd_set_add_sd(sd_set, sd, sd_size);
+ root->security_id = sd_set_add_sd(sd_set, sd, ret);
if (root->security_id == -1) {
ERROR("Out of memory");
return WIMLIB_ERR_NOMEM;
}
ret = 0;
}
+#else
+ char _sd[1];
+ char *sd = _sd;
+ errno = 0;
+ ret = ntfs_xattr_system_getxattr(&ctx, XATTR_NTFS_ACL,
+ ni, dir_ni, sd,
+ sizeof(sd));
+ if (ret > sizeof(sd)) {
+ sd = alloca(ret);
+ ret = ntfs_xattr_system_getxattr(&ctx, XATTR_NTFS_ACL,
+ ni, dir_ni, sd, ret);
+ }
+ if (ret > 0) {
+ root->security_id = sd_set_add_sd(sd_set, sd, ret);
+ if (root->security_id == -1) {
+ ERROR("Out of memory");
+ return WIMLIB_ERR_NOMEM;
+ }
+ DEBUG("Added security ID = %u for `%s'",
+ root->security_id, path);
+ ret = 0;
+ } else if (ret < 0) {
+ ERROR_WITH_ERRNO("Failed to get security information from "
+ "`%s'", path);
+ ret = WIMLIB_ERR_NTFS_3G;
+ } else {
+ root->security_id = -1;
+ DEBUG("No security ID for `%s'", path);
+ }
+#endif
return ret;
}
path[0] = '/';
path[1] = '\0';
- ret = build_dentry_tree_ntfs_recursive(root_p, root_ni, path, 1,
- lookup_table, &sd_set,
- config, ntfs_vol_p, flags);
+ ret = build_dentry_tree_ntfs_recursive(root_p, NULL, root_ni, path, 1,
+ FILE_NAME_POSIX, lookup_table,
+ &sd_set, config, ntfs_vol_p,
+ flags);
out_cleanup:
FREE(path);
ntfs_inode_close(root_ni);
git://wimlib.net / wimlib / blobdiff