diff options
Diffstat (limited to 'source3/modules/vfs_fake_acls.c')
| -rw-r--r-- | source3/modules/vfs_fake_acls.c | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/source3/modules/vfs_fake_acls.c b/source3/modules/vfs_fake_acls.c index abe65700de..258cb197c0 100644 --- a/source3/modules/vfs_fake_acls.c +++ b/source3/modules/vfs_fake_acls.c @@ -294,6 +294,72 @@ static SMB_ACL_T fake_acls_sys_acl_get_fd(struct vfs_handle_struct *handle, file return acl; } + +static int fake_acls_sys_acl_blob_get_file(struct vfs_handle_struct *handle, const char *path, SMB_ACL_TYPE_T type, TALLOC_CTX *mem_ctx, + char **blob_description, DATA_BLOB *blob) +{ + ssize_t length; + const char *name = NULL; + switch (type) { + case SMB_ACL_TYPE_ACCESS: + name = FAKE_ACL_ACCESS_XATTR; + break; + case SMB_ACL_TYPE_DEFAULT: + name = FAKE_ACL_DEFAULT_XATTR; + break; + } + + *blob_description = talloc_strdup(mem_ctx, "fake_acls"); + if (!*blob_description) { + errno = ENOMEM; + return -1; + } + + *blob = data_blob_null; + do { + blob->length += 1000; + blob->data = talloc_realloc(mem_ctx, blob->data, uint8_t, blob->length); + if (!blob->data) { + errno = ENOMEM; + return -1; + } + length = SMB_VFS_NEXT_GETXATTR(handle, path, name, blob->data, blob->length); + blob->length = length; + } while (length == -1 && errno == ERANGE); + if (length == -1) { + return -1; + } + return 0; +} + +static int fake_acls_sys_acl_blob_get_fd(struct vfs_handle_struct *handle, files_struct *fsp, TALLOC_CTX *mem_ctx, + char **blob_description, DATA_BLOB *blob) +{ + ssize_t length; + const char *name = FAKE_ACL_ACCESS_XATTR; + + *blob_description = talloc_strdup(mem_ctx, "fake_acls"); + if (!*blob_description) { + errno = ENOMEM; + return -1; + } + *blob = data_blob_null; + do { + blob->length += 1000; + blob->data = talloc_realloc(mem_ctx, blob->data, uint8_t, blob->length); + if (!blob->data) { + errno = ENOMEM; + return -1; + } + length = SMB_VFS_NEXT_FGETXATTR(handle, fsp, name, blob->data, blob->length); + blob->length = length; + } while (length == -1 && errno == ERANGE); + if (length == -1) { + return -1; + } + return 0; +} + static int fake_acls_sys_acl_set_file(vfs_handle_struct *handle, const char *path, SMB_ACL_TYPE_T acltype, SMB_ACL_T theacl) { int ret; @@ -450,6 +516,8 @@ static struct vfs_fn_pointers vfs_fake_acls_fns = { .fstat_fn = fake_acls_fstat, .sys_acl_get_file_fn = fake_acls_sys_acl_get_file, .sys_acl_get_fd_fn = fake_acls_sys_acl_get_fd, + .sys_acl_blob_get_file_fn = fake_acls_sys_acl_blob_get_file, + .sys_acl_blob_get_fd_fn = fake_acls_sys_acl_blob_get_fd, .sys_acl_set_file_fn = fake_acls_sys_acl_set_file, .sys_acl_set_fd_fn = fake_acls_sys_acl_set_fd, .sys_acl_delete_def_file_fn = fake_acls_sys_acl_delete_def_file, |