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version 1.1, 2008/08/28 13:17:41
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version 1.6.2.1, 2011/05/10 20:52:36
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/************************************************************************* |
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* (C) 2008 AITNET ltd - Sofia/Bulgaria - <misho@aitbg.com> |
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* by Michael Pounov <misho@openbsd-bg.org> |
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* |
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* $Author$ |
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* $Id$ |
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* |
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************************************************************************** |
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The ELWIX and AITNET software is distributed under the following |
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terms: |
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All of the documentation and software included in the ELWIX and AITNET |
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Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 |
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by Michael Pounov <misho@elwix.org>. All rights reserved. |
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|
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Redistribution and use in source and binary forms, with or without |
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modification, are permitted provided that the following conditions |
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are met: |
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1. Redistributions of source code must retain the above copyright |
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notice, this list of conditions and the following disclaimer. |
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2. Redistributions in binary form must reproduce the above copyright |
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notice, this list of conditions and the following disclaimer in the |
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documentation and/or other materials provided with the distribution. |
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3. All advertising materials mentioning features or use of this software |
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must display the following acknowledgement: |
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This product includes software developed by Michael Pounov <misho@elwix.org> |
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ELWIX - Embedded LightWeight unIX and its contributors. |
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4. Neither the name of AITNET nor the names of its contributors |
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may be used to endorse or promote products derived from this software |
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without specific prior written permission. |
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|
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THIS SOFTWARE IS PROVIDED BY AITNET AND CONTRIBUTORS ``AS IS'' AND |
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ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE |
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ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE |
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FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
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DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS |
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OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) |
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HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT |
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LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY |
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OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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SUCH DAMAGE. |
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*/ |
| #include "global.h" |
#include "global.h" |
| #include "aitcfg.h" |
#include "aitcfg.h" |
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Line 54
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| * @csAttr = Config attribute //{csAttr} = ..., if NULL search in *any* attribute |
* @csAttr = Config attribute //{csAttr} = ..., if NULL search in *any* attribute |
| * return: NULL not found attribute; //{tagPair} selected first seen attribute item from list |
* return: NULL not found attribute; //{tagPair} selected first seen attribute item from list |
| */ |
*/ |
| static inline struct tagPair *SelectAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) | static inline struct tagPair * |
| | SelectAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) |
| { |
{ |
| struct tagPair *av; |
struct tagPair *av; |
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Line 38 static inline struct tagPair *SelectAttribute(sl_confi
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Line 84 static inline struct tagPair *SelectAttribute(sl_confi
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| * DestroyAttribute() Free //{tagPair} item elements memory and destroy resource |
* DestroyAttribute() Free //{tagPair} item elements memory and destroy resource |
| * @pair = Free this element |
* @pair = Free this element |
| */ |
*/ |
| static inline void DestroyAttribute(struct tagPair *pair) | static inline void |
| | DestroyAttribute(struct tagPair *pair) |
| { |
{ |
| if (!pair) |
if (!pair) |
| return; |
return; |
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Line 62 static inline void DestroyAttribute(struct tagPair *pa
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Line 109 static inline void DestroyAttribute(struct tagPair *pa
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| * @csAttr = Config attribute //{csAttr} = ... |
* @csAttr = Config attribute //{csAttr} = ... |
| * return: 0 not found item; -1 error: null parameters; >0 position in list |
* return: 0 not found item; -1 error: null parameters; >0 position in list |
| */ |
*/ |
| inline int cfg_FindAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) | inline int |
| | cfg_FindAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) |
| { |
{ |
| struct tagPair *av; |
struct tagPair *av; |
| register int cx = 0; |
register int cx = 0; |
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Line 90 inline int cfg_FindAttribute(sl_config * __restrict cf
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Line 138 inline int cfg_FindAttribute(sl_config * __restrict cf
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| * @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute |
* @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute |
| * return: 0 item not found, -1 error: null parameters; >0 position in list |
* return: 0 item not found, -1 error: null parameters; >0 position in list |
| */ |
*/ |
| int cfg_UnsetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) | int |
| | cfg_UnsetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) |
| { |
{ |
| struct tagPair *av, *curr; |
struct tagPair *av, *curr; |
| register int cx = 0; |
register int cx = 0; |
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Line 130 int cfg_UnsetAttribute(sl_config * __restrict cfg, con
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Line 179 int cfg_UnsetAttribute(sl_config * __restrict cfg, con
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| * @csVal = Config value //... = {csVal} to setup |
* @csVal = Config value //... = {csVal} to setup |
| * return: 0 nothing changed, -1 error: not enough memory; 1 find and update item; 2 added new item |
* return: 0 nothing changed, -1 error: not enough memory; 1 find and update item; 2 added new item |
| */ |
*/ |
| int cfg_SetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, const u_char *csVal) | int |
| | cfg_SetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, const u_char *csVal) |
| { |
{ |
| struct tagPair *av, *section; |
struct tagPair *av, *section; |
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int len; |
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| if (!cfg || !csAttr) |
if (!cfg || !csAttr) |
| return -1; |
return -1; |
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Line 160 int cfg_SetAttribute(sl_config * __restrict cfg, const
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Line 211 int cfg_SetAttribute(sl_config * __restrict cfg, const
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| } |
} |
| // added section name to element |
// added section name to element |
| if (csSec && *csSec) { |
if (csSec && *csSec) { |
| av->psSection = malloc(strlen((char*) csSec) + 1); | len = strlen((char*) csSec) + 1; |
| | av->psSection = malloc(len); |
| if (!av->psSection) { |
if (!av->psSection) { |
| LOGERR; |
LOGERR; |
| free(av); |
free(av); |
| return -1; |
return -1; |
| } else { |
} else { |
| memset(av->psSection, 0, strlen((char*) csSec) + 1); | strlcpy((char*) av->psSection, (char*) csSec, len); |
| strcpy((char*) av->psSection, (char*) csSec); | |
| } |
} |
| } else |
} else |
| av->psSection = NULL; |
av->psSection = NULL; |
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|
| // added attribute to element |
// added attribute to element |
| av->psAttribute = malloc(strlen((char*) csAttr) + 1); | len = strlen((char*) csAttr) + 1; |
| | av->psAttribute = malloc(len); |
| if (!av->psAttribute) { |
if (!av->psAttribute) { |
| LOGERR; |
LOGERR; |
| free(av->psSection); |
free(av->psSection); |
| free(av); |
free(av); |
| return -1; |
return -1; |
| } else { |
} else { |
| memset(av->psAttribute, 0, strlen((char*) csAttr) + 1); | strlcpy((char*) av->psAttribute, (char*) csAttr, len); |
| strcpy((char*) av->psAttribute, (char*) csAttr); | |
| } |
} |
| // added value to element |
// added value to element |
| if (csVal && *csVal) { |
if (csVal && *csVal) { |
| av->psValue = malloc(strlen((char*) csVal) + 1); | len = strlen((char*) csVal) + 1; |
| | av->psValue = malloc(len); |
| if (!av->psValue) { |
if (!av->psValue) { |
| LOGERR; |
LOGERR; |
| free(av->psAttribute); |
free(av->psAttribute); |
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Line 193 int cfg_SetAttribute(sl_config * __restrict cfg, const
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Line 245 int cfg_SetAttribute(sl_config * __restrict cfg, const
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| free(av); |
free(av); |
| return -1; |
return -1; |
| } else { |
} else { |
| memset(av->psValue, 0, strlen((char*) csVal) + 1); | strlcpy((char*) av->psValue, (char*) csVal, len); |
| strcpy((char*) av->psValue, (char*) csVal); | |
| } |
} |
| } else { |
} else { |
| av->psValue = malloc(1); |
av->psValue = malloc(1); |
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Line 206 int cfg_SetAttribute(sl_config * __restrict cfg, const
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Line 257 int cfg_SetAttribute(sl_config * __restrict cfg, const
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| } |
} |
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| if (strcmp((char*) csVal, (char*) av->psValue)) { |
if (strcmp((char*) csVal, (char*) av->psValue)) { |
| av->psValue = realloc(av->psValue, strlen((char*) csVal) + 1); | len = strlen((char*) csVal) + 1; |
| memset(av->psValue, 0, strlen((char*) csVal) + 1); | av->psValue = realloc(av->psValue, len); |
| strcpy((char*) av->psValue, (char*) csVal); | strlcpy((char*) av->psValue, (char*) csVal, len); |
| |
|
| // Update element |
// Update element |
| return 1; |
return 1; |
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Line 225 int cfg_SetAttribute(sl_config * __restrict cfg, const
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Line 276 int cfg_SetAttribute(sl_config * __restrict cfg, const
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| * @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute |
* @csAttr = Config attribute //{csAttr} = ..., if NULL unset as *any* attribute |
| * return: NULL item not found or null parameters; !=NULL value const string |
* return: NULL item not found or null parameters; !=NULL value const string |
| */ |
*/ |
| inline const u_char *cfg_GetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) | inline const u_char * |
| | cfg_GetAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr) |
| { |
{ |
| struct tagPair *av; |
struct tagPair *av; |
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Line 239 inline const u_char *cfg_GetAttribute(sl_config * __re
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Line 291 inline const u_char *cfg_GetAttribute(sl_config * __re
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| return av->psValue; |
return av->psValue; |
| } |
} |
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|
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/* |
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* cfg_FirstItem() Get first item from config list and return his value |
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* @cfg = Head list element |
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* return: NULL if no items in list; !=NULL first pair item |
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*/ |
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inline struct tagPair * |
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cfg_FirstItem(sl_config * __restrict cfg) |
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{ |
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return cfg->slh_first; |
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} |
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| // -------------------------------------------------------------- |
// -------------------------------------------------------------- |
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| /* |
/* |
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Line 251 inline const u_char *cfg_GetAttribute(sl_config * __re
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Line 314 inline const u_char *cfg_GetAttribute(sl_config * __re
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| * @csDefValue = *Default Value* for return in //{psVal}, if not found item in config list |
* @csDefValue = *Default Value* for return in //{psVal}, if not found item in config list |
| * return: 0 item not found, -1 error: null parameters; >0 number of copied bytes in //{psVal} |
* return: 0 item not found, -1 error: null parameters; >0 number of copied bytes in //{psVal} |
| */ |
*/ |
| int cfg_LoadAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, | int |
| | cfg_LoadAttribute(sl_config * __restrict cfg, const u_char *csSec, const u_char *csAttr, |
| u_char * __restrict psVal, int ValLen, const char *csDefValue) |
u_char * __restrict psVal, int ValLen, const char *csDefValue) |
| { |
{ |
| struct tagPair *av; |
struct tagPair *av; |
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Line 260 int cfg_LoadAttribute(sl_config * __restrict cfg, cons
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Line 324 int cfg_LoadAttribute(sl_config * __restrict cfg, cons
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| if (!cfg || !csAttr || !ValLen || !psVal) |
if (!cfg || !csAttr || !ValLen || !psVal) |
| return -1; |
return -1; |
| |
|
| memset(psVal, 0, ValLen); |
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| av = SelectAttribute(cfg, csSec, csAttr); |
av = SelectAttribute(cfg, csSec, csAttr); |
| if (!av) { |
if (!av) { |
| if (csDefValue) { |
if (csDefValue) { |
| strncpy((char*) psVal, csDefValue, ValLen - 1); | strlcpy((char*) psVal, csDefValue, ValLen); |
| ret = strlen((char*) psVal); |
ret = strlen((char*) psVal); |
| } |
} |
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Line 273 int cfg_LoadAttribute(sl_config * __restrict cfg, cons
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Line 336 int cfg_LoadAttribute(sl_config * __restrict cfg, cons
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| |
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| if (!av->psValue || !*av->psValue) { |
if (!av->psValue || !*av->psValue) { |
| if (csDefValue) { |
if (csDefValue) { |
| strncpy((char*) psVal, csDefValue, ValLen - 1); | strlcpy((char*) psVal, csDefValue, ValLen); |
| ret = strlen((char*) psVal); |
ret = strlen((char*) psVal); |
| } |
} |
| } else { |
} else { |
| strncpy((char*) psVal, (char*) av->psValue, ValLen - 1); | strlcpy((char*) psVal, (char*) av->psValue, ValLen); |
| ret = strlen((char*) psVal); |
ret = strlen((char*) psVal); |
| } |
} |
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