Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
98 lines (80 sloc) 2.971 kb
/**
*
* Copyright (c) 2010, Zed A. Shaw and Mongrel2 Project Contributors.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
*
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* * Neither the name of the Mongrel2 Project, Zed A. Shaw, nor the names
* of its contributors may be used to endorse or promote products
* derived from this software without specific prior written
* permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
* IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include <setting.h>
#include <adt/tst.h>
#include <dbg.h>
static tst_t *SETTINGS_MAP = NULL;
int Setting_add(const char *key, const char *value)
{
bstring key_str = bfromcstr(key);
bstring value_str = bfromcstr(value);
check(!tst_search(SETTINGS_MAP, bdata(key_str), blength(value_str)),
"Setting key %s already exists, can't add %s:%s",
key, key, value);
SETTINGS_MAP = tst_insert(SETTINGS_MAP, bdata(key_str),
blength(key_str), value_str);
bdestroy(key_str);
return 0;
error:
bdestroy(key_str);
bdestroy(value_str);
return -1;
}
bstring Setting_get_str(const char *key, bstring def)
{
bstring value = tst_search(SETTINGS_MAP, key, strlen(key));
return value == NULL ? def : value;
}
int Setting_get_int(const char *key, int def)
{
bstring value = tst_search(SETTINGS_MAP, key, strlen(key));
if(value) {
return atoi((const char *)value->data);
} else {
return def;
}
}
void Setting_traverse_destroy(void *value, void *data)
{
(void)data;
bdestroy((bstring)value);
}
void Setting_destroy()
{
if(SETTINGS_MAP) {
tst_traverse(SETTINGS_MAP, Setting_traverse_destroy, NULL);
tst_destroy(SETTINGS_MAP);
SETTINGS_MAP = NULL;
}
}
Jump to Line
Something went wrong with that request. Please try again.