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EDITING: service_base64.h

#ifndef MYSQL_SERVICE_BASE64_INCLUDED
/* Copyright (c) 2017, MariaDB

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; version 2 of the License.

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, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1335  USA */

/**
  @file
  my base64 service

Functions for base64 en- and decoding
*/

#ifdef __cplusplus
extern "C" {
#endif

#ifndef MYSQL_ABI_CHECK
#include <stdlib.h>
#endif

/* Allow multiple chunks 'AAA= AA== AA==', binlog uses this */
#define MY_BASE64_DECODE_ALLOW_MULTIPLE_CHUNKS 1

extern struct base64_service_st {
  int (*base64_needed_encoded_length_ptr)(int length_of_data);
  int (*base64_encode_max_arg_length_ptr)(void);
  int (*base64_needed_decoded_length_ptr)(int length_of_encoded_data);
  int (*base64_decode_max_arg_length_ptr)();
  int (*base64_encode_ptr)(const void *src, size_t src_len, char *dst);
  int (*base64_decode_ptr)(const char *src, size_t src_len,
                           void *dst, const char **end_ptr, int flags);
} *base64_service;

#ifdef MYSQL_DYNAMIC_PLUGIN

#define my_base64_needed_encoded_length(A) base64_service->base64_needed_encoded_length_ptr(A)
#define my_base64_encode_max_arg_length() base64_service->base64_encode_max_arg_length_ptr()
#define my_base64_needed_decoded_length(A) base64_service->base64_needed_decoded_length_ptr(A)
#define my_base64_decode_max_arg_length() base64_service->base64_decode_max_arg_length_ptr()
#define my_base64_encode(A,B,C) base64_service->base64_encode_ptr(A,B,C)
#define my_base64_decode(A,B,C,D,E) base64_service->base64_decode_ptr(A,B,C,D,E)

#else

/* Calculate how much memory needed for dst of my_base64_encode() */
int my_base64_needed_encoded_length(int length_of_data);

/* Maximum length my_base64_encode_needed_length() can accept with no overflow.  */
int my_base64_encode_max_arg_length(void);

/* Calculate how much memory needed for dst of my_base64_decode() */
int my_base64_needed_decoded_length(int length_of_encoded_data);

/* Maximum length my_base64_decode_needed_length() can accept with no overflow.  */
int my_base64_decode_max_arg_length();

/* Encode data as a my_base64 string */
int my_base64_encode(const void *src, size_t src_len, char *dst);

/* Decode a my_base64 string into data */
int my_base64_decode(const char *src, size_t src_len,
                  void *dst, const char **end_ptr, int flags);

#endif

#ifdef __cplusplus
}
#endif

#define MYSQL_SERVICE_BASE64_INCLUDED
#endif

CANCEL

Name	Type	Size	Modified	Actions
↩ ..	DIR	—	—
📁 psi/	DIR	—	2025-02-07 06:36
📄 auth_dialog_client.h	H	2 KB	2025-01-29 10:22	EDIT
📄 client_plugin.h	H	6.2 KB	2025-01-29 10:22	EDIT
📄 plugin.h	H	29.2 KB	2025-01-29 10:22	EDIT
📄 plugin_audit.h	H	5.4 KB	2025-01-29 10:22	EDIT
📄 plugin_auth.h	H	5.3 KB	2025-01-29 10:22	EDIT
📄 plugin_auth_common.h	H	4.4 KB	2025-01-29 10:22	EDIT
📄 plugin_data_type.h	H	1.3 KB	2025-01-29 10:22	EDIT
📄 plugin_encryption.h	H	4.3 KB	2025-01-29 10:22	EDIT
📄 plugin_ftparser.h	H	7.6 KB	2025-01-29 10:22	EDIT
📄 plugin_function.h	H	1.4 KB	2025-01-29 10:22	EDIT
📄 plugin_password_validation.h	H	1.5 KB	2025-01-29 10:22	EDIT
📄 service_base64.h	H	2.9 KB	2025-01-29 10:22	EDIT
📄 service_debug_sync.h	H	13.3 KB	2025-01-29 10:22	EDIT
📄 service_encryption.h	H	5.5 KB	2025-01-29 10:22	EDIT
📄 service_encryption_scheme.h	H	5.5 KB	2025-01-29 10:22	EDIT
📄 service_json.h	H	4.4 KB	2025-01-29 10:22	EDIT
📄 service_kill_statement.h	H	2 KB	2025-01-29 10:22	EDIT
📄 service_log_warnings.h	H	1.3 KB	2025-01-29 10:22	EDIT
📄 service_logger.h	H	3.5 KB	2025-01-29 10:22	EDIT
📄 service_md5.h	H	2.1 KB	2025-01-29 10:22	EDIT
📄 service_my_crypt.h	H	4.1 KB	2025-01-29 10:22	EDIT
📄 service_my_print_error.h	H	2.3 KB	2025-01-29 10:22	EDIT
📄 service_my_snprintf.h	H	3.6 KB	2025-01-29 10:22	EDIT
📄 service_print_check_msg.h	H	1.5 KB	2025-01-29 10:22	EDIT
📄 service_progress_report.h	H	3.3 KB	2025-01-29 10:22	EDIT
📄 service_sha1.h	H	2.1 KB	2025-01-29 10:22	EDIT
📄 service_sha2.h	H	5.2 KB	2025-01-29 10:22	EDIT
📄 service_sql.h	H	5 KB	2025-01-29 10:22	EDIT
📄 service_thd_alloc.h	H	4.4 KB	2025-01-29 10:22	EDIT
📄 service_thd_autoinc.h	H	1.7 KB	2025-01-29 10:22	EDIT
📄 service_thd_error_context.h	H	3.3 KB	2025-01-29 10:22	EDIT
📄 service_thd_mdl.h	H	1.3 KB	2025-01-29 10:22	EDIT
📄 service_thd_rnd.h	H	1.9 KB	2025-01-29 10:22	EDIT
📄 service_thd_specifics.h	H	3.6 KB	2025-01-29 10:22	EDIT
📄 service_thd_timezone.h	H	2.2 KB	2025-01-29 10:22	EDIT
📄 service_thd_wait.h	H	3.6 KB	2025-01-29 10:22	EDIT
📄 service_wsrep.h	H	13.8 KB	2025-01-29 10:22	EDIT
📄 services.h	H	1.7 KB	2025-01-29 10:22	EDIT