when we get an NDR error in the logs, it is useful to know where it happened

[samba.git] / librpc / ndr / libndr.h

diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h
index 05455da0846ea395e59a544760b7400dd8e80d03..53bed011e7ccea467a36a891a6012fec5762afdc 100644 (file)
--- a/librpc/ndr/libndr.h
+++ b/librpc/ndr/libndr.h
@@ -29,7 +29,7 @@
 #include <sys/time.h>
 #if _SAMBA_BUILD_ == 4
 #include "../lib/util/util.h" /* for discard_const */
-#include "lib/charset/charset.h"
+#include "../lib/util/charset/charset.h"
 #endif
 
 /*
@@ -103,6 +103,7 @@ struct ndr_print {
        uint32_t flags; /* LIBNDR_FLAG_* */
        uint32_t depth;
        struct ndr_token_list *switch_list;
+       struct smb_iconv_convenience *iconv_convenience;
        void (*print)(struct ndr_print *, const char *, ...) PRINTF_ATTRIBUTE(2,3);
        void *private_data;
 };
@@ -214,7 +215,7 @@ enum ndr_compression_alg {
 
 #define NDR_PULL_NEED_BYTES(ndr, n) do { \
        if ((n) > ndr->data_size || ndr->offset + (n) > ndr->data_size) { \
-               return ndr_pull_error(ndr, NDR_ERR_BUFSIZE, "Pull bytes %u", (unsigned)n); \
+               return ndr_pull_error(ndr, NDR_ERR_BUFSIZE, "Pull bytes %u (%s)", (unsigned)n, __location__); \
        } \
 } while(0)
 
@@ -341,6 +342,7 @@ struct ndr_interface_list {
  Map an NT error code from a NDR error code.
 *********************************************************************/
 NTSTATUS ndr_map_error2ntstatus(enum ndr_err_code ndr_err);
+const char *ndr_map_error2string(enum ndr_err_code ndr_err);
 
 /* FIXME: Use represent_as instead */
 struct dom_sid;
@@ -360,8 +362,8 @@ void ndr_print_GUID(struct ndr_print *ndr, const char *name, const struct 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);
+size_t ndr_size_struct(const void *p, int flags, ndr_push_flags_fn_t push, struct smb_iconv_convenience *);
+size_t ndr_size_union(const void *p, int flags, uint32_t level, ndr_push_flags_fn_t push, struct smb_iconv_convenience *);
 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);
@@ -504,6 +506,7 @@ 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);
+size_t ndr_size_string_array(const char **a, uint32_t count, int flags);
 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);
@@ -511,6 +514,7 @@ enum ndr_err_code ndr_push_charset(struct ndr_push *ndr, int ndr_flags, const ch
 
 /* GUIDs */
 bool GUID_equal(const struct GUID *u1, const struct GUID *u2);
+NTSTATUS GUID_from_data_blob(const DATA_BLOB *s, struct GUID *guid);
 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);
@@ -518,6 +522,7 @@ 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 *GUID_hexstring(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);