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#ifndef SETTINGS_H |
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#define SETTINGS_H |
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|
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/* |
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* Copyright (C) 2006-2007 Anders Gavare. 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 are met: |
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* |
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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. The name of the author may not be used to endorse or promote products |
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* derived from this software without specific prior written permission. |
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* |
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR 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 AUTHOR 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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* |
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* |
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* $Id: settings.h,v 1.9 2006/12/30 13:31:01 debug Exp $ |
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*/ |
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|
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#include <inttypes.h> |
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|
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#define GLOBAL_SETTINGS_NAME "settings" |
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|
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struct settings; |
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|
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/* Storage types: */ |
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#define SETTINGS_TYPE_SUBSETTINGS 1 |
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#define SETTINGS_TYPE_STRING 2 |
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#define SETTINGS_TYPE_INT 3 |
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#define SETTINGS_TYPE_INT8 4 |
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#define SETTINGS_TYPE_INT16 5 |
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#define SETTINGS_TYPE_INT32 6 |
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#define SETTINGS_TYPE_INT64 7 |
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#define SETTINGS_TYPE_UINT 8 |
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#define SETTINGS_TYPE_UINT8 9 |
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#define SETTINGS_TYPE_UINT16 10 |
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#define SETTINGS_TYPE_UINT32 11 |
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#define SETTINGS_TYPE_UINT64 12 |
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|
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/* Presentation formats: */ |
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#define SETTINGS_FORMAT_DECIMAL 1 /* -123 */ |
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#define SETTINGS_FORMAT_HEX8 2 /* 0x12 */ |
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#define SETTINGS_FORMAT_HEX16 3 /* 0x1234 */ |
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#define SETTINGS_FORMAT_HEX32 4 /* 0x80000000 */ |
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#define SETTINGS_FORMAT_HEX64 5 /* 0xffffffff80000000 */ |
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#define SETTINGS_FORMAT_BOOL 6 /* true, false */ |
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#define SETTINGS_FORMAT_YESNO 7 /* yes, no */ |
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#define SETTINGS_FORMAT_STRING 8 /* %s */ |
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|
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|
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/* |
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* settings.c: |
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*/ |
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|
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struct settings *settings_new(void); |
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void settings_destroy(struct settings *settings); |
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|
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void settings_debugdump(struct settings *settings, const char *prefix, |
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int recurse); |
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|
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void settings_add(struct settings *settings, const char *name, int writable, |
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int type, int format, void *ptr); |
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void settings_remove(struct settings *settings, const char *name); |
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void settings_remove_all(struct settings *settings); |
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|
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int settings_access(struct settings *settings, const char *fullname, |
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int writeflag, uint64_t *valuep); |
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|
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/* Result codes from settings_access: */ |
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#define SETTINGS_OK 1 |
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#define SETTINGS_NAME_NOT_FOUND 2 |
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#define SETTINGS_READONLY 3 |
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|
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|
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#endif /* SETTINGS_H */ |
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