_PUBLIC_ size_t ndr_align_size(uint32_t offset, size_t n);
_PUBLIC_ struct ndr_pull *ndr_pull_init_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience);
_PUBLIC_ enum ndr_err_code ndr_pull_advance(struct ndr_pull *ndr, uint32_t size);
-_PUBLIC_ void ndr_pull_save(struct ndr_pull *ndr, struct ndr_pull_save *save);
-_PUBLIC_ void ndr_pull_restore(struct ndr_pull *ndr, struct ndr_pull_save *save);
_PUBLIC_ struct ndr_push *ndr_push_init_ctx(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience);
_PUBLIC_ DATA_BLOB ndr_push_blob(struct ndr_push *ndr);
_PUBLIC_ enum ndr_err_code ndr_push_expand(struct ndr_push *ndr, uint32_t extra_size);
_PUBLIC_ enum ndr_err_code ndr_pull_struct_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
struct smb_iconv_convenience *iconv_convenience,
void *p, ndr_pull_flags_fn_t fn);
-_PUBLIC_ enum ndr_err_code ndr_pull_union_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
- uint32_t level, ndr_pull_flags_fn_t fn);
-_PUBLIC_ enum ndr_err_code ndr_pull_union_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
- uint32_t level, ndr_pull_flags_fn_t fn);
_PUBLIC_ enum ndr_err_code ndr_push_struct_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, const void *p, ndr_push_flags_fn_t fn);
-_PUBLIC_ enum ndr_err_code ndr_push_union_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
- uint32_t level, ndr_push_flags_fn_t fn);
_PUBLIC_ size_t ndr_size_struct(const void *p, int flags, ndr_push_flags_fn_t push);
_PUBLIC_ size_t ndr_size_union(const void *p, int flags, uint32_t level, ndr_push_flags_fn_t push);
_PUBLIC_ uint32_t ndr_push_get_relative_base_offset(struct ndr_push *ndr);
_PUBLIC_ enum ndr_err_code ndr_push_bytes(struct ndr_push *ndr, const uint8_t *data, uint32_t n);
_PUBLIC_ enum ndr_err_code ndr_push_zero(struct ndr_push *ndr, uint32_t n);
_PUBLIC_ enum ndr_err_code ndr_push_array_uint8(struct ndr_push *ndr, int ndr_flags, const uint8_t *data, uint32_t n);
-_PUBLIC_ void ndr_push_save(struct ndr_push *ndr, struct ndr_push_save *save);
-_PUBLIC_ void ndr_push_restore(struct ndr_push *ndr, struct ndr_push_save *save);
_PUBLIC_ enum ndr_err_code ndr_push_unique_ptr(struct ndr_push *ndr, const void *p);
_PUBLIC_ enum ndr_err_code ndr_push_full_ptr(struct ndr_push *ndr, const void *p);
_PUBLIC_ enum ndr_err_code ndr_push_ref_ptr(struct ndr_push *ndr);
/*
Unix SMB/CIFS implementation.
rpc interface definitions
+
Copyright (C) Andrew Tridgell 2003
This program is free software; you can redistribute it and/or modify
uint32_t data_size;
uint32_t offset;
+ struct smb_iconv_convenience *iconv_convenience;
+
uint32_t relative_base_offset;
struct ndr_token_list *relative_base_list;
uint32_t ptr_count;
};
-struct ndr_pull_save {
- uint32_t data_size;
- uint32_t offset;
- struct ndr_pull_save *next;
-};
-
/* structure passed to functions that generate NDR formatted data */
struct ndr_push {
uint32_t flags; /* LIBNDR_FLAG_* */
/* this is used to ensure we generate unique reference IDs */
uint32_t ptr_count;
-};
-struct ndr_push_save {
- uint32_t offset;
- struct ndr_push_save *next;
+ struct smb_iconv_convenience *iconv_convenience;
};
-
/* structure passed to functions that print IDL structures */
struct ndr_print {
uint32_t flags; /* LIBNDR_FLAG_* */
#define LIBNDR_FLAG_STR_NULLTERM (1<<6)
#define LIBNDR_FLAG_STR_SIZE2 (1<<7)
#define LIBNDR_FLAG_STR_BYTESIZE (1<<8)
-#define LIBNDR_FLAG_STR_FIXLEN32 (1<<9)
#define LIBNDR_FLAG_STR_CONFORMANT (1<<10)
#define LIBNDR_FLAG_STR_CHARLEN (1<<11)
#define LIBNDR_FLAG_STR_UTF8 (1<<12)
-#define LIBNDR_FLAG_STR_FIXLEN15 (1<<13)
#define LIBNDR_STRING_FLAGS (0x7FFC)
/* set to avoid recursion in ndr_size_*() calculation */
#define LIBNDR_FLAG_NO_NDR_SIZE (1<<31)
-/* useful macro for debugging with DEBUG */
+/* useful macro for debugging */
#define NDR_PRINT_DEBUG(type, p) ndr_print_debug((ndr_print_fn_t)ndr_print_ ##type, #p, p)
#define NDR_PRINT_UNION_DEBUG(type, level, p) ndr_print_union_debug((ndr_print_fn_t)ndr_print_ ##type, #p, level, p)
#define NDR_PRINT_FUNCTION_DEBUG(type, flags, p) ndr_print_function_debug((ndr_print_function_t)ndr_print_ ##type, #type, flags, p)
const struct ndr_interface_table *table;
};
+/* FIXME: Use represent_as instead */
+struct dom_sid;
+enum ndr_err_code ndr_push_dom_sid2(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *sid);
+enum ndr_err_code ndr_pull_dom_sid2(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *sid);
+void ndr_print_dom_sid2(struct ndr_print *ndr, const char *name, const struct dom_sid *sid);
+enum ndr_err_code ndr_push_dom_sid28(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *sid);
+enum ndr_err_code ndr_pull_dom_sid28(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *sid);
+void ndr_print_dom_sid28(struct ndr_print *ndr, const char *name, const struct dom_sid *sid);
+size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags);
+enum ndr_err_code ndr_push_dom_sid0(struct ndr_push *ndr, int ndr_flags, const struct dom_sid *sid);
+enum ndr_err_code ndr_pull_dom_sid0(struct ndr_pull *ndr, int ndr_flags, struct dom_sid *sid);
+void ndr_print_dom_sid0(struct ndr_print *ndr, const char *name, const struct dom_sid *sid);
+size_t ndr_size_dom_sid0(const struct dom_sid *sid, int flags);
+void ndr_print_ipv4_addr(struct ndr_print *ndr, const char *name, const struct in_addr *_ip);
+void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid);
+bool ndr_syntax_id_equal(const struct ndr_syntax_id *i1, const struct ndr_syntax_id *i2);
+enum ndr_err_code ndr_push_struct_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, const void *p, ndr_push_flags_fn_t fn);
+enum ndr_err_code ndr_push_union_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p, uint32_t level, ndr_push_flags_fn_t fn);
+size_t ndr_size_struct(const void *p, int flags, ndr_push_flags_fn_t push);
+size_t ndr_size_union(const void *p, int flags, uint32_t level, ndr_push_flags_fn_t push);
+uint32_t ndr_push_get_relative_base_offset(struct ndr_push *ndr);
+void ndr_push_restore_relative_base_offset(struct ndr_push *ndr, uint32_t offset);
+enum ndr_err_code ndr_push_setup_relative_base_offset1(struct ndr_push *ndr, const void *p, uint32_t offset);
+enum ndr_err_code ndr_push_setup_relative_base_offset2(struct ndr_push *ndr, const void *p);
+enum ndr_err_code ndr_push_relative_ptr1(struct ndr_push *ndr, const void *p);
+enum ndr_err_code ndr_push_relative_ptr2(struct ndr_push *ndr, const void *p);
+uint32_t ndr_pull_get_relative_base_offset(struct ndr_pull *ndr);
+void ndr_pull_restore_relative_base_offset(struct ndr_pull *ndr, uint32_t offset);
+enum ndr_err_code ndr_pull_setup_relative_base_offset1(struct ndr_pull *ndr, const void *p, uint32_t offset);
+enum ndr_err_code ndr_pull_setup_relative_base_offset2(struct ndr_pull *ndr, const void *p);
+enum ndr_err_code ndr_pull_relative_ptr1(struct ndr_pull *ndr, const void *p, uint32_t rel_offset);
+enum ndr_err_code ndr_pull_relative_ptr2(struct ndr_pull *ndr, const void *p);
+size_t ndr_align_size(uint32_t offset, size_t n);
+struct ndr_pull *ndr_pull_init_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience);
+enum ndr_err_code ndr_pull_advance(struct ndr_pull *ndr, uint32_t size);
+struct ndr_push *ndr_push_init_ctx(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience);
+DATA_BLOB ndr_push_blob(struct ndr_push *ndr);
+enum ndr_err_code ndr_push_expand(struct ndr_push *ndr, uint32_t extra_size);
+void ndr_print_debug_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
+void ndr_print_string_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
+void ndr_print_debug(ndr_print_fn_t fn, const char *name, void *ptr);
+void ndr_print_union_debug(ndr_print_fn_t fn, const char *name, uint32_t level, void *ptr);
+void ndr_print_function_debug(ndr_print_function_t fn, const char *name, int flags, void *ptr);
+char *ndr_print_struct_string(TALLOC_CTX *mem_ctx, ndr_print_fn_t fn, const char *name, void *ptr);
+char *ndr_print_union_string(TALLOC_CTX *mem_ctx, ndr_print_fn_t fn, const char *name, uint32_t level, void *ptr);
+char *ndr_print_function_string(TALLOC_CTX *mem_ctx,
+ ndr_print_function_t fn, const char *name,
+ int flags, void *ptr);
+void ndr_set_flags(uint32_t *pflags, uint32_t new_flags);
+enum ndr_err_code ndr_pull_error(struct ndr_pull *ndr,
+ enum ndr_err_code ndr_err,
+ const char *format, ...) PRINTF_ATTRIBUTE(3,4);
+enum ndr_err_code ndr_push_error(struct ndr_push *ndr,
+ enum ndr_err_code ndr_err,
+ const char *format, ...) PRINTF_ATTRIBUTE(3,4);
+enum ndr_err_code ndr_pull_subcontext_start(struct ndr_pull *ndr,
+ struct ndr_pull **_subndr,
+ size_t header_size,
+ ssize_t size_is);
+enum ndr_err_code ndr_pull_subcontext_end(struct ndr_pull *ndr,
+ struct ndr_pull *subndr,
+ size_t header_size,
+ ssize_t size_is);
+enum ndr_err_code ndr_push_subcontext_start(struct ndr_push *ndr,
+ struct ndr_push **_subndr,
+ size_t header_size,
+ ssize_t size_is);
+enum ndr_err_code ndr_push_subcontext_end(struct ndr_push *ndr,
+ struct ndr_push *subndr,
+ size_t header_size,
+ ssize_t size_is);
+enum ndr_err_code ndr_token_store(TALLOC_CTX *mem_ctx,
+ struct ndr_token_list **list,
+ const void *key,
+ uint32_t value);
+enum ndr_err_code ndr_token_retrieve_cmp_fn(struct ndr_token_list **list, const void *key, uint32_t *v, comparison_fn_t _cmp_fn, bool _remove_tok);
+enum ndr_err_code ndr_token_retrieve(struct ndr_token_list **list, const void *key, uint32_t *v);
+uint32_t ndr_token_peek(struct ndr_token_list **list, const void *key);
+enum ndr_err_code ndr_pull_array_size(struct ndr_pull *ndr, const void *p);
+uint32_t ndr_get_array_size(struct ndr_pull *ndr, const void *p);
+enum ndr_err_code ndr_check_array_size(struct ndr_pull *ndr, void *p, uint32_t size);
+enum ndr_err_code ndr_pull_array_length(struct ndr_pull *ndr, const void *p);
+uint32_t ndr_get_array_length(struct ndr_pull *ndr, const void *p);
+enum ndr_err_code ndr_check_array_length(struct ndr_pull *ndr, void *p, uint32_t length);
+enum ndr_err_code ndr_push_set_switch_value(struct ndr_push *ndr, const void *p, uint32_t val);
+enum ndr_err_code ndr_pull_set_switch_value(struct ndr_pull *ndr, const void *p, uint32_t val);
+enum ndr_err_code ndr_print_set_switch_value(struct ndr_print *ndr, const void *p, uint32_t val);
+uint32_t ndr_push_get_switch_value(struct ndr_push *ndr, const void *p);
+uint32_t ndr_pull_get_switch_value(struct ndr_pull *ndr, const void *p);
+uint32_t ndr_print_get_switch_value(struct ndr_print *ndr, const void *p);
+enum ndr_err_code ndr_pull_struct_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p, ndr_pull_flags_fn_t fn);
+enum ndr_err_code ndr_pull_struct_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p, ndr_pull_flags_fn_t fn);
+enum ndr_err_code ndr_pull_union_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p, uint32_t level, ndr_pull_flags_fn_t fn);
+
+/* from libndr_basic.h */
#define NDR_SCALAR_PROTO(name, type) \
enum ndr_err_code ndr_push_ ## name(struct ndr_push *ndr, int ndr_flags, type v); \
enum ndr_err_code ndr_pull_ ## name(struct ndr_pull *ndr, int ndr_flags, type *v); \
-void ndr_print_ ## name(struct ndr_print *ndr, const char *var_name, type v);
+void ndr_print_ ## name(struct ndr_print *ndr, const char *var_name, type v);
#define NDR_BUFFER_PROTO(name, type) \
enum ndr_err_code ndr_push_ ## name(struct ndr_push *ndr, int ndr_flags, const type *v); \
enum ndr_err_code ndr_pull_ ## name(struct ndr_pull *ndr, int ndr_flags, type *v); \
-void ndr_print_ ## name(struct ndr_print *ndr, const char *var_name, const type *v);
-
-
-void ndr_print_dom_sid28(struct ndr_print *ndr, const char *name, const struct dom_sid *sid);
-size_t ndr_size_dom_sid28(const struct dom_sid *sid, int flags);
+void ndr_print_ ## name(struct ndr_print *ndr, const char *var_name, const type *v);
+
+NDR_SCALAR_PROTO(uint8, uint8_t)
+NDR_SCALAR_PROTO(int8, int8_t)
+NDR_SCALAR_PROTO(uint16, uint16_t)
+NDR_SCALAR_PROTO(int16, int16_t)
+NDR_SCALAR_PROTO(uint32, uint32_t)
+NDR_SCALAR_PROTO(int32, int32_t)
+NDR_SCALAR_PROTO(udlong, uint64_t)
+NDR_SCALAR_PROTO(udlongr, uint64_t)
+NDR_SCALAR_PROTO(dlong, int64_t)
+NDR_SCALAR_PROTO(hyper, uint64_t)
+NDR_SCALAR_PROTO(pointer, void *)
+NDR_SCALAR_PROTO(time_t, time_t)
+NDR_SCALAR_PROTO(NTSTATUS, NTSTATUS)
+NDR_SCALAR_PROTO(WERROR, WERROR)
+NDR_SCALAR_PROTO(NTTIME, NTTIME)
+NDR_SCALAR_PROTO(NTTIME_1sec, NTTIME)
+NDR_SCALAR_PROTO(NTTIME_hyper, NTTIME)
+NDR_SCALAR_PROTO(DATA_BLOB, DATA_BLOB)
+NDR_SCALAR_PROTO(ipv4address, const char *)
+NDR_SCALAR_PROTO(string, const char *)
+
+enum ndr_err_code ndr_pull_policy_handle(struct ndr_pull *ndr, int ndr_flags, struct policy_handle *r);
+enum ndr_err_code ndr_push_policy_handle(struct ndr_push *ndr, int ndr_flags, const struct policy_handle *r);
+void ndr_print_policy_handle(struct ndr_print *ndr, const char *name, const struct policy_handle *r);
+bool policy_handle_empty(struct policy_handle *h);
+
+void ndr_check_padding(struct ndr_pull *ndr, size_t n);
+enum ndr_err_code ndr_pull_generic_ptr(struct ndr_pull *ndr, uint32_t *v);
+enum ndr_err_code ndr_pull_ref_ptr(struct ndr_pull *ndr, uint32_t *v);
+enum ndr_err_code ndr_pull_bytes(struct ndr_pull *ndr, uint8_t *data, uint32_t n);
+enum ndr_err_code ndr_pull_array_uint8(struct ndr_pull *ndr, int ndr_flags, uint8_t *data, uint32_t n);
+enum ndr_err_code ndr_push_align(struct ndr_push *ndr, size_t size);
+enum ndr_err_code ndr_pull_align(struct ndr_pull *ndr, size_t size);
+enum ndr_err_code ndr_push_bytes(struct ndr_push *ndr, const uint8_t *data, uint32_t n);
+enum ndr_err_code ndr_push_zero(struct ndr_push *ndr, uint32_t n);
+enum ndr_err_code ndr_push_array_uint8(struct ndr_push *ndr, int ndr_flags, const uint8_t *data, uint32_t n);
+enum ndr_err_code ndr_push_unique_ptr(struct ndr_push *ndr, const void *p);
+enum ndr_err_code ndr_push_full_ptr(struct ndr_push *ndr, const void *p);
+enum ndr_err_code ndr_push_ref_ptr(struct ndr_push *ndr);
+void ndr_print_struct(struct ndr_print *ndr, const char *name, const char *type);
+void ndr_print_enum(struct ndr_print *ndr, const char *name, const char *type, const char *val, uint32_t value);
+void ndr_print_bitmap_flag(struct ndr_print *ndr, size_t size, const char *flag_name, uint32_t flag, uint32_t value);
+void ndr_print_bitmap_flag(struct ndr_print *ndr, size_t size, const char *flag_name, uint32_t flag, uint32_t value);
+void ndr_print_ptr(struct ndr_print *ndr, const char *name, const void *p);
+void ndr_print_union(struct ndr_print *ndr, const char *name, int level, const char *type);
+void ndr_print_bad_level(struct ndr_print *ndr, const char *name, uint16_t level);
+void ndr_print_array_uint8(struct ndr_print *ndr, const char *name, const uint8_t *data, uint32_t count);
+uint32_t ndr_size_DATA_BLOB(int ret, const DATA_BLOB *data, int flags);
+
+/* strings */
+uint32_t ndr_charset_length(const void *var, charset_t chset);
+size_t ndr_string_array_size(struct ndr_push *ndr, const char *s);
+uint32_t ndr_size_string(int ret, const char * const* string, int flags);
+enum ndr_err_code ndr_pull_string_array(struct ndr_pull *ndr, int ndr_flags, const char ***_a);
+enum ndr_err_code ndr_push_string_array(struct ndr_push *ndr, int ndr_flags, const char **a);
+void ndr_print_string_array(struct ndr_print *ndr, const char *name, const char **a);
+uint32_t ndr_string_length(const void *_var, uint32_t element_size);
+enum ndr_err_code ndr_check_string_terminator(struct ndr_pull *ndr, uint32_t count, uint32_t element_size);
+enum ndr_err_code ndr_pull_charset(struct ndr_pull *ndr, int ndr_flags, const char **var, uint32_t length, uint8_t byte_mul, charset_t chset);
+enum ndr_err_code ndr_push_charset(struct ndr_push *ndr, int ndr_flags, const char *var, uint32_t length, uint8_t byte_mul, charset_t chset);
+
+/* GUIDs */
+bool GUID_equal(const struct GUID *u1, const struct GUID *u2);
+NTSTATUS GUID_from_string(const char *s, struct GUID *guid);
+NTSTATUS NS_GUID_from_string(const char *s, struct GUID *guid);
+struct GUID GUID_zero(void);
+bool GUID_all_zero(const struct GUID *u);
+int GUID_compare(const struct GUID *u1, const struct GUID *u2);
+char *GUID_string(TALLOC_CTX *mem_ctx, const struct GUID *guid);
+char *GUID_string2(TALLOC_CTX *mem_ctx, const struct GUID *guid);
+char *NS_GUID_string(TALLOC_CTX *mem_ctx, const struct GUID *guid);
+struct GUID GUID_random(void);
#endif /* __LIBNDR_H__ */
ndr->data = blob->data;
ndr->data_size = blob->length;
+ ndr->iconv_convenience = talloc_reference(ndr, iconv_convenience);
return ndr;
}
return NDR_ERR_SUCCESS;
}
-/* save the offset/size of the current ndr state */
-_PUBLIC_ void ndr_pull_save(struct ndr_pull *ndr, struct ndr_pull_save *save)
-{
- save->offset = ndr->offset;
- save->data_size = ndr->data_size;
-}
-
-/* restore the size/offset of a ndr structure */
-_PUBLIC_ void ndr_pull_restore(struct ndr_pull *ndr, struct ndr_pull_save *save)
-{
- ndr->offset = save->offset;
- ndr->data_size = save->data_size;
-}
-
-
/* create a ndr_push structure, ready for some marshalling */
_PUBLIC_ struct ndr_push *ndr_push_init_ctx(TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience)
{
if (!ndr->data) {
return NULL;
}
+ ndr->iconv_convenience = talloc_reference(ndr, iconv_convenience);
return ndr;
}
free(s);
}
-_PUBLIC_ void ndr_print_string_helper(struct ndr_print *ndr, const char *format, ...) _PRINTF_ATTRIBUTE(2,3)
+_PUBLIC_ void ndr_print_string_helper(struct ndr_print *ndr, const char *format, ...)
{
va_list ap;
int i;
{
struct ndr_pull *subndr;
uint32_t r_content_size;
+ bool force_le = false;
+ bool force_be = false;
switch (header_size) {
case 0: {
r_content_size = content_size;
break;
}
+ case 0xFFFFFC01: {
+ /*
+ * Common Type Header for the Serialization Stream
+ * See [MS-RPCE] 2.2.6 Type Serialization Version 1
+ */
+ uint8_t version;
+ uint8_t drep;
+ uint16_t hdrlen;
+ uint32_t filler;
+ uint32_t content_size;
+ uint32_t reserved;
+
+ /* version */
+ NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &version));
+
+ if (version != 1) {
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT,
+ "Bad subcontext (PULL) Common Type Header version %d != 1",
+ (int)version);
+ }
+
+ /*
+ * 0x10 little endian
+ * 0x00 big endian
+ */
+ NDR_CHECK(ndr_pull_uint8(ndr, NDR_SCALARS, &drep));
+ if (drep == 0x10) {
+ force_le = true;
+ } else if (drep == 0x00) {
+ force_be = true;
+ } else {
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT,
+ "Bad subcontext (PULL) Common Type Header invalid drep 0x%02X",
+ (unsigned int)drep);
+ }
+
+ /* length of the "Private Header for Constructed Type" */
+ NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &hdrlen));
+ if (hdrlen != 8) {
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT,
+ "Bad subcontext (PULL) Common Type Header length %d != 8",
+ (int)hdrlen);
+ }
+
+ /* filler should be ignored */
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &filler));
+
+ /*
+ * Private Header for Constructed Type
+ */
+ /* length - will be updated latter */
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &content_size));
+ if (size_is >= 0 && size_is != content_size) {
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "Bad subcontext (PULL) size_is(%d) mismatch content_size %d",
+ (int)size_is, (int)content_size);
+ }
+ /* the content size must be a multiple of 8 */
+ if ((content_size % 8) != 0) {
+ return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT,
+ "Bad subcontext (PULL) size_is(%d) not padded to 8 content_size %d",
+ (int)size_is, (int)content_size);
+ }
+ r_content_size = content_size;
+
+ /* reserved */
+ NDR_CHECK(ndr_pull_uint32(ndr, NDR_SCALARS, &reserved));
+ break;
+ }
default:
return ndr_pull_error(ndr, NDR_ERR_SUBCONTEXT, "Bad subcontext (PULL) header_size %d",
(int)header_size);
subndr->data = ndr->data + ndr->offset;
subndr->offset = 0;
subndr->data_size = r_content_size;
+ subndr->iconv_convenience = talloc_reference(subndr, ndr->iconv_convenience);
+
+ if (force_le) {
+ ndr_set_flags(&ndr->flags, LIBNDR_FLAG_LITTLE_ENDIAN);
+ } else if (force_be) {
+ ndr_set_flags(&ndr->flags, LIBNDR_FLAG_BIGENDIAN);
+ }
*_subndr = subndr;
return NDR_ERR_SUCCESS;
{
struct ndr_push *subndr;
- subndr = ndr_push_init_ctx(ndr, NULL);
+ subndr = ndr_push_init_ctx(ndr, ndr->iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(subndr);
subndr->flags = ndr->flags;
size_t header_size,
ssize_t size_is)
{
+ ssize_t padding_len;
+
if (size_is >= 0) {
- ssize_t padding_len = size_is - subndr->offset;
+ padding_len = size_is - subndr->offset;
if (padding_len > 0) {
NDR_CHECK(ndr_push_zero(subndr, padding_len));
} else if (padding_len < 0) {
NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, subndr->offset));
break;
+ case 0xFFFFFC01:
+ /*
+ * Common Type Header for the Serialization Stream
+ * See [MS-RPCE] 2.2.6 Type Serialization Version 1
+ */
+ padding_len = NDR_ROUND(subndr->offset, 8) - subndr->offset;
+ if (padding_len > 0) {
+ NDR_CHECK(ndr_push_zero(subndr, padding_len));
+ }
+
+ /* version */
+ NDR_CHECK(ndr_push_uint8(ndr, NDR_SCALARS, 1));
+
+ /*
+ * 0x10 little endian
+ * 0x00 big endian
+ */
+ NDR_CHECK(ndr_push_uint8(ndr, NDR_SCALARS, NDR_BE(ndr)?0x00:0x10));
+
+ /* length of the "Private Header for Constructed Type" */
+ NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, 8));
+
+ /* filler */
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0xCCCCCCCC));
+
+ /*
+ * Private Header for Constructed Type
+ */
+ /* length - will be updated latter */
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, subndr->offset));
+
+ /* reserved */
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, 0));
+ break;
+
default:
return ndr_push_error(ndr, NDR_ERR_SUBCONTEXT, "Bad subcontext header size %d",
(int)header_size);
/*
pull a struct from a blob using NDR
*/
-_PUBLIC_ enum ndr_err_code ndr_pull_struct_blob(const DATA_BLOB *blob,
- TALLOC_CTX *mem_ctx,
- struct smb_iconv_convenience *iconv_convenience,
- void *p,
- ndr_pull_flags_fn_t fn)
+_PUBLIC_ enum ndr_err_code ndr_pull_struct_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p,
+ ndr_pull_flags_fn_t fn)
{
struct ndr_pull *ndr;
ndr = ndr_pull_init_blob(blob, mem_ctx, iconv_convenience);
/*
pull a struct from a blob using NDR - failing if all bytes are not consumed
*/
-_PUBLIC_ enum ndr_err_code ndr_pull_struct_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
+_PUBLIC_ enum ndr_err_code ndr_pull_struct_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
struct smb_iconv_convenience *iconv_convenience,
void *p, ndr_pull_flags_fn_t fn)
{
/*
pull a union from a blob using NDR, given the union discriminator
*/
-_PUBLIC_ enum ndr_err_code ndr_pull_union_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
+_PUBLIC_ enum ndr_err_code ndr_pull_union_blob(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
+ struct smb_iconv_convenience *iconv_convenience, void *p,
uint32_t level, ndr_pull_flags_fn_t fn)
{
struct ndr_pull *ndr;
- ndr = ndr_pull_init_blob(blob, mem_ctx, NULL);
+ ndr = ndr_pull_init_blob(blob, mem_ctx, iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(ndr);
NDR_CHECK(ndr_pull_set_switch_value(ndr, p, level));
NDR_CHECK(fn(ndr, NDR_SCALARS|NDR_BUFFERS, p));
pull a union from a blob using NDR, given the union discriminator,
failing if all bytes are not consumed
*/
-_PUBLIC_ enum ndr_err_code ndr_pull_union_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
+_PUBLIC_ enum ndr_err_code ndr_pull_union_blob_all(const DATA_BLOB *blob, TALLOC_CTX *mem_ctx,
+ struct smb_iconv_convenience *iconv_convenience, void *p,
uint32_t level, ndr_pull_flags_fn_t fn)
{
struct ndr_pull *ndr;
- ndr = ndr_pull_init_blob(blob, mem_ctx, NULL);
+ ndr = ndr_pull_init_blob(blob, mem_ctx, iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(ndr);
NDR_CHECK(ndr_pull_set_switch_value(ndr, p, level));
NDR_CHECK(fn(ndr, NDR_SCALARS|NDR_BUFFERS, p));
/*
push a struct to a blob using NDR
*/
-_PUBLIC_ enum ndr_err_code ndr_push_struct_blob(DATA_BLOB *blob,
- TALLOC_CTX *mem_ctx,
- struct smb_iconv_convenience *iconv_convenience,
- const void *p,
- ndr_push_flags_fn_t fn)
+_PUBLIC_ enum ndr_err_code ndr_push_struct_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, const void *p, ndr_push_flags_fn_t fn)
{
struct ndr_push *ndr;
ndr = ndr_push_init_ctx(mem_ctx, iconv_convenience);
/*
push a union to a blob using NDR
*/
-_PUBLIC_ enum ndr_err_code ndr_push_union_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, void *p,
+_PUBLIC_ enum ndr_err_code ndr_push_union_blob(DATA_BLOB *blob, TALLOC_CTX *mem_ctx, struct smb_iconv_convenience *iconv_convenience, void *p,
uint32_t level, ndr_push_flags_fn_t fn)
{
struct ndr_push *ndr;
- ndr = ndr_push_init_ctx(mem_ctx, NULL);
+ ndr = ndr_push_init_ctx(mem_ctx, iconv_convenience);
NDR_ERR_HAVE_NO_MEMORY(ndr);
NDR_CHECK(ndr_push_set_switch_value(ndr, p, level));
*/
_PUBLIC_ enum ndr_err_code ndr_push_relative_ptr2(struct ndr_push *ndr, const void *p)
{
- struct ndr_push_save save;
+ uint32_t save_offset;
uint32_t ptr_offset = 0xFFFFFFFF;
if (p == NULL) {
return NDR_ERR_SUCCESS;
}
- ndr_push_save(ndr, &save);
+ save_offset = ndr->offset;
NDR_CHECK(ndr_token_retrieve(&ndr->relative_list, p, &ptr_offset));
if (ptr_offset > ndr->offset) {
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,
ptr_offset, ndr->offset);
}
ndr->offset = ptr_offset;
- if (save.offset < ndr->relative_base_offset) {
+ if (save_offset < ndr->relative_base_offset) {
return ndr_push_error(ndr, NDR_ERR_BUFSIZE,
- "ndr_push_relative_ptr2 save.offset(%u) < ndr->relative_base_offset(%u)",
- save.offset, ndr->relative_base_offset);
+ "ndr_push_relative_ptr2 save_offset(%u) < ndr->relative_base_offset(%u)",
+ save_offset, ndr->relative_base_offset);
}
- NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, save.offset - ndr->relative_base_offset));
- ndr_push_restore(ndr, &save);
+ NDR_CHECK(ndr_push_uint32(ndr, NDR_SCALARS, save_offset - ndr->relative_base_offset));
+ ndr->offset = save_offset;
return NDR_ERR_SUCCESS;
}
return ndr_push_bytes(ndr, data, n);
}
-/*
- save the current position
- */
-_PUBLIC_ void ndr_push_save(struct ndr_push *ndr, struct ndr_push_save *save)
-{
- save->offset = ndr->offset;
-}
-
-/*
- restore the position
- */
-_PUBLIC_ void ndr_push_restore(struct ndr_push *ndr, struct ndr_push_save *save)
-{
- ndr->offset = save->offset;
-}
-
/*
push a unique non-zero value if a pointer is non-NULL, otherwise 0
*/
if (!data) return ret;
return ret + data->length;
}
-
-/*
+/*
Unix SMB/CIFS implementation.
routines for marshalling/unmarshalling spoolss subcontext buffer structures
Copyright (C) Stefan Metzmacher 2005
-
+
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
-
+
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
-
+
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include "includes.h"
-
#include "librpc/gen_ndr/ndr_krb5pac.h"
static size_t _ndr_size_PAC_INFO(const union PAC_INFO *r, uint32_t level, int flags)
*/
#include "includes.h"
+#include "system/network.h"
+#include "librpc/ndr/libndr.h"
-void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid)
+_PUBLIC_ void ndr_print_in_addr(struct ndr_print *ndr, const char *name, const struct in_addr *_ip)
+{
+ struct in_addr ip;
+
+ ip.s_addr = htonl(_ip->s_addr);
+
+ ndr->print(ndr, "%-25s: %s", name, inet_ntoa(ip));
+}
+
+_PUBLIC_ void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct GUID *guid)
{
ndr->print(ndr, "%-25s: %s", name, GUID_string(ndr, guid));
}
*s = as;
break;
- case LIBNDR_FLAG_STR_FIXLEN15:
- case LIBNDR_FLAG_STR_FIXLEN32:
- len1 = (flags & LIBNDR_FLAG_STR_FIXLEN32)?32:15;
- NDR_PULL_NEED_BYTES(ndr, len1*byte_mul);
- if (!convert_string_talloc(ndr->current_mem_ctx, chset, CH_UNIX,
- ndr->data+ndr->offset, len1*byte_mul,
- (void **)(void *)&as,
- &converted_size, false))
- {
- return ndr_pull_error(ndr, NDR_ERR_CHARCNV,
- "Bad char conversion");
- }
- NDR_CHECK(ndr_pull_advance(ndr, len1*byte_mul));
- *s = as;
- break;
-
case LIBNDR_FLAG_STR_NOTERM:
if (!(ndr->flags & LIBNDR_FLAG_REMAINING)) {
return ndr_pull_error(ndr, NDR_ERR_STRING, "Bad string flags 0x%x (missing NDR_REMAINING)\n",
flags &= ~LIBNDR_FLAG_STR_CONFORMANT;
- if (!(flags &
- (LIBNDR_FLAG_STR_NOTERM |
- LIBNDR_FLAG_STR_FIXLEN15 |
- LIBNDR_FLAG_STR_FIXLEN32))) {
+ if (!(flags & LIBNDR_FLAG_STR_NOTERM)) {
s_len++;
}
if (!convert_string_talloc(ndr, CH_UNIX, chset, s, s_len,
NDR_CHECK(ndr_push_bytes(ndr, dest, d_len));
break;
- case LIBNDR_FLAG_STR_FIXLEN15:
- case LIBNDR_FLAG_STR_FIXLEN32: {
- ssize_t fix_len = (flags & LIBNDR_FLAG_STR_FIXLEN32)?32:15;
- uint32_t pad_len = fix_len - d_len;
- if (d_len > fix_len) {
- return ndr_push_error(ndr, NDR_ERR_CHARCNV,
- "Bad char conversion");
- }
- NDR_CHECK(ndr_push_bytes(ndr, dest, d_len));
- if (pad_len != 0) {
- NDR_CHECK(ndr_push_zero(ndr, pad_len));
- }
- break;
- }
-
default:
if (ndr->flags & LIBNDR_FLAG_REMAINING) {
NDR_CHECK(ndr_push_bytes(ndr, dest, d_len));
unsigned byte_mul = 2;
unsigned c_len_term = 1;
- if (flags & LIBNDR_FLAG_STR_FIXLEN32) {
- return 32;
- }
- if (flags & LIBNDR_FLAG_STR_FIXLEN15) {
- return 15;
- }
-
c_len = s?strlen_m(s):0;
if (flags & (LIBNDR_FLAG_STR_ASCII|LIBNDR_FLAG_STR_UTF8)) {
_PUBLIC_ enum ndr_err_code ndr_check_string_terminator(struct ndr_pull *ndr, uint32_t count, uint32_t element_size)
{
uint32_t i;
- struct ndr_pull_save save_offset;
+ uint32_t save_offset;
- ndr_pull_save(ndr, &save_offset);
+ save_offset = ndr->offset;
ndr_pull_advance(ndr, (count - 1) * element_size);
NDR_PULL_NEED_BYTES(ndr, element_size);
for (i = 0; i < element_size; i++) {
if (ndr->data[ndr->offset+i] != 0) {
- ndr_pull_restore(ndr, &save_offset);
+ ndr->offset = save_offset;
return ndr_pull_error(ndr, NDR_ERR_ARRAY_SIZE, "String terminator not present or outside string boundaries");
}
}
- ndr_pull_restore(ndr, &save_offset);
+ ndr->offset = save_offset;
return NDR_ERR_SUCCESS;
}
/**
* generate a random GUID
*/
-struct GUID GUID_random(void)
+_PUBLIC_ struct GUID GUID_random(void)
{
struct GUID guid;
blob.data += 4;
blob.length -= 4;
- ndr_err = ndr_pull_union_blob_all(&blob, mem_ctx, &p, DGRAM_SMB,
+ ndr_err = ndr_pull_union_blob_all(&blob, mem_ctx, NULL, &p, DGRAM_SMB,
(ndr_pull_flags_fn_t)ndr_pull_dgram_smb_packet);
if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
DEBUG(0,("failed to parse packet\n"));
git.samba.org / bbaumbach / samba-autobuild / .git / commitdiff