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bbcc9b326e
Helper function to build up debug strings Signed-off-by: Volker Lendecke <vl@samba.org> Reviewed-by: Jeremy Allison <jra@samba.org>
95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/*
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Unix SMB/CIFS implementation.
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Utility functions for Samba
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Copyright (C) Andrew Tridgell 1992-1999
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Copyright (C) Jelmer Vernooij 2005
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Copyright (C) Swen Schillig 2019
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __UTIL_SAMBA_UTIL_H__
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#define __UTIL_SAMBA_UTIL_H__
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/**
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* Write dump of binary data to a callback
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*/
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void dump_data_cb(const uint8_t *buf, int len,
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bool omit_zero_bytes,
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void (*cb)(const char *buf, void *private_data),
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void *private_data);
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/**
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* Write dump of binary data to a FILE
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*/
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void dump_data_file(const uint8_t *buf, int len, bool omit_zero_bytes,
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FILE *f);
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/**
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* Write dump of binary data to the log file.
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*
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* The data is only written if the log level is at least level.
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*/
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_PUBLIC_ void dump_data(int level, const uint8_t *buf,int len);
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/**
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* Write dump of binary data to the log file.
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*
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* The data is only written if the log level is at least level for
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* debug class dbgc_class.
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*/
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_PUBLIC_ void dump_data_dbgc(int dbgc_class, int level, const uint8_t *buf, int len);
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/**
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* Write dump of compared binary data to a callback
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*/
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void dump_data_diff_cb(const uint8_t *buf1, size_t len1,
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const uint8_t *buf2, size_t len2,
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bool omit_zero_bytes,
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void (*cb)(const char *buf, void *private_data),
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void *private_data);
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/**
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* Write dump of compared binary data to the log file.
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*
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* The data is only written if the log level is at least level for
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* debug class dbgc_class.
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*/
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_PUBLIC_ void dump_data_diff(int dbgc_class, int level,
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bool omit_zero_bytes,
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const uint8_t *buf1, size_t len1,
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const uint8_t *buf2, size_t len2);
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/**
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* Write dump of compared binary data to the given file handle
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*/
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_PUBLIC_ void dump_data_file_diff(FILE *f,
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bool omit_zero_bytes,
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const uint8_t *buf1, size_t len1,
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const uint8_t *buf2, size_t len2);
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/**
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* Write a password to the log file.
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*
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* @note Only actually does something if DEBUG_PASSWORD was defined during
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* compile-time.
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*/
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_PUBLIC_ void dump_data_pw(const char *msg, const uint8_t * data, size_t len);
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/**
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* Dump data to "str" via talloc_asprintf_addbuf()
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*/
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_PUBLIC_ void dump_data_addbuf(const uint8_t *buf, size_t buflen, char **str);
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#endif
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