Add a buildsys.
This commit is contained in:
parent
a9e4c2a8d9
commit
40ec5f83b5
18 changed files with 4760 additions and 0 deletions
10
src/Makefile
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10
src/Makefile
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@ -0,0 +1,10 @@
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SHARED_LIB = ${LIB_PREFIX}corefw${LIB_SUFFIX}
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STATIC_LIB = libcorefw.a
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LIB_MAJOR = 0
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LIB_MINOR = 0
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SRCS = cfwarray.c \
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cfwobject.c \
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cfwstring.c
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include ../buildsys.mk
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214
src/cfwarray.c
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214
src/cfwarray.c
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@ -0,0 +1,214 @@
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/*
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* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
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* 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 notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include "cfwobject.h"
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#include "cfwarray.h"
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struct CFWArray {
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CFWObject obj;
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void **data;
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size_t size;
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};
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static bool
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ctor(void *ptr, va_list args)
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{
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CFWArray *array = ptr;
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void *obj;
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array->data = NULL;
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array->size = 0;
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while ((obj = va_arg(args, void*)) != NULL)
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if (!cfw_array_push(array, obj))
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return false;
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return true;
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}
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static void
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dtor(void *ptr)
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{
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CFWArray *array = ptr;
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size_t i;
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for (i = 0; i < array->size; i++)
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cfw_unref(array->data[i]);
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if (array->data != NULL)
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free(array->data);
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}
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static bool
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equal(void *ptr1, void *ptr2)
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{
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CFWObject *obj2 = ptr2;
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CFWArray *array1, *array2;
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size_t i;
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if (obj2->clsptr != cfw_array)
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return false;
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array1 = ptr1;
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array2 = ptr2;
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if (array1->size != array2->size)
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return false;
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for (i = 0; i < array1->size; i++)
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if (cfw_equal(array1->data[i], array2->data[i]))
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return false;
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return true;
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}
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static void*
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copy(void *ptr)
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{
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CFWArray *array = ptr;
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CFWArray *new;
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size_t i;
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if ((new = cfw_new(cfw_array)) == NULL)
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return NULL;
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if ((new->data = malloc(sizeof(void*) * array->size)) == NULL) {
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cfw_unref(new);
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return NULL;
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}
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new->size = array->size;
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for (i = 0; i < array->size; i++)
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new->data[i] = cfw_ref(array->data[i]);
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return new;
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}
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void*
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cfw_array_get(CFWArray *array, size_t index)
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{
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if (index >= array->size)
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return NULL;
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return array->data[index];
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}
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size_t
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cfw_array_size(CFWArray *array)
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{
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return array->size;
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}
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bool
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cfw_array_set(CFWArray *array, size_t index, void *ptr)
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{
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CFWObject *obj = ptr;
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CFWObject *old;
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if (index >= array->size)
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return false;
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cfw_ref(obj);
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old = array->data[index];
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array->data[index] = obj;
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cfw_unref(old);
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return true;
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}
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bool
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cfw_array_push(CFWArray *array, void *ptr)
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{
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CFWObject *obj = ptr;
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void **new;
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if (array->data == NULL)
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new = malloc(sizeof(void*));
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else
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new = realloc(array->data, sizeof(void*) * (array->size + 1));
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if (new == NULL)
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return false;
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new[array->size] = cfw_ref(obj);
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array->data = new;
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array->size++;
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return true;
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}
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void*
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cfw_array_last(CFWArray *array)
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{
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if (array->size == 0)
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return NULL;
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return array->data[array->size - 1];
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}
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bool
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cfw_array_pop(CFWArray *array)
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{
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void **new;
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void *last;
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if (array->size == 0)
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return NULL;
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if (array->size == 1) {
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cfw_unref(array->data[0]);
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free(array->data);
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array->data = NULL;
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array->size = 0;
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return true;
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}
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last = array->data[array->size - 1];
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new = realloc(array->data, sizeof(void*) * (array->size - 1));
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if (new == NULL)
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return false;
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cfw_unref(last);
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array->data = new;
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array->size--;
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return true;
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}
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static CFWClass class = {
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.name = "CFWArray",
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.size = sizeof(CFWArray),
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.ctor = ctor,
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.dtor = dtor,
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.equal = equal,
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.copy = copy
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};
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CFWClass *cfw_array = &class;
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41
src/cfwarray.h
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41
src/cfwarray.h
Normal file
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/*
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* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
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* 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 notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __CFWARRAY_H__
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#define __CFWARRAY_H__
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#include "cfwclass.h"
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typedef struct CFWArray CFWArray;
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extern CFWClass *cfw_array;
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extern size_t cfw_array_size(CFWArray*);
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extern void* cfw_array_get(CFWArray*, size_t);
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extern bool cfw_array_set(CFWArray*, size_t, void*);
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extern bool cfw_array_push(CFWArray*, void*);
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extern void* cfw_array_last(CFWArray*);
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extern bool cfw_array_pop(CFWArray*);
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#endif
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43
src/cfwclass.h
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43
src/cfwclass.h
Normal file
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/*
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* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
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* 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 notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef __CFWCLASS_H__
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#define __CFWCLASS_H__
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#include <stddef.h>
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#include <stdbool.h>
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#include <stdarg.h>
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typedef struct CFWClass {
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const char *name;
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size_t size;
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bool (*ctor)(void*, va_list args);
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void (*dtor)(void*);
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bool (*equal)(void*, void*);
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void* (*copy)(void*);
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} CFWClass;
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#endif
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113
src/cfwobject.c
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113
src/cfwobject.c
Normal file
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/*
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* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
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* 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 notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* AND 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 COPYRIGHT OWNER OR CONTRIBUTORS BE
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* LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
|
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
|
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <stdlib.h>
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#include "cfwobject.h"
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void*
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cfw_new(CFWClass *class, ...)
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{
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CFWObject *obj;
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if ((obj = malloc(class->size)) == NULL)
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return NULL;
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obj->clsptr = class;
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obj->ref_cnt = 1;
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if (class->ctor != NULL) {
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va_list args;
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va_start(args, class);
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if (!class->ctor(obj, args)) {
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cfw_unref(obj);
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return NULL;
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}
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va_end(args);
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}
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return obj;
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}
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void*
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cfw_ref(void *ptr)
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{
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CFWObject *obj = ptr;
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obj->ref_cnt++;
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return obj;
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}
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void
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cfw_unref(void *ptr)
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{
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CFWObject *obj = ptr;
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if (--obj->ref_cnt == 0)
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cfw_free(obj);
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}
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void
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cfw_free(void *ptr)
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{
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CFWObject *obj = ptr;
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if (obj->clsptr->dtor != NULL)
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obj->clsptr->dtor(obj);
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free(obj);
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}
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bool
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cfw_equal(void *ptr1, void *ptr2)
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{
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CFWObject *obj1 = ptr1, *obj2 = ptr2;
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if (obj1->clsptr->equal != NULL) {
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return obj1->clsptr->equal(obj1, obj2);
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} else
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return (obj1 == obj2);
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}
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void*
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cfw_copy(void *ptr)
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{
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CFWObject *obj = ptr;
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if (obj->clsptr->copy != NULL)
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return obj->clsptr->copy(obj);
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else
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return NULL;
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}
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static CFWClass class = {
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.name = "CFWObject",
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.size = sizeof(CFWObject),
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};
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CFWClass *cfw_object = &class;
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45
src/cfwobject.h
Normal file
45
src/cfwobject.h
Normal file
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/*
|
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* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
|
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* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. 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.
|
||||
*
|
||||
* 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 OWNER 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.
|
||||
*/
|
||||
|
||||
#ifndef __CFWOBJECT_H__
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#define __CFWOBJECT_H__
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#include "cfwclass.h"
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|
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typedef struct CFWObject {
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CFWClass *clsptr;
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int ref_cnt;
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} CFWObject;
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|
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extern CFWClass *cfw_object;
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extern void* cfw_new(CFWClass*, ...);
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extern void* cfw_ref(void*);
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extern void cfw_unref(void*);
|
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extern void cfw_free(void*);
|
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extern bool cfw_equal(void*, void*);
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extern void* cfw_copy(void*);
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#endif
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142
src/cfwstring.c
Normal file
142
src/cfwstring.c
Normal file
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/*
|
||||
* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. 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.
|
||||
*
|
||||
* 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 OWNER 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 <stdlib.h>
|
||||
#include <string.h>
|
||||
|
||||
#include "cfwobject.h"
|
||||
#include "cfwstring.h"
|
||||
|
||||
struct CFWString {
|
||||
CFWObject obj;
|
||||
char *cstr;
|
||||
size_t len;
|
||||
};
|
||||
|
||||
static bool
|
||||
ctor(void *ptr, va_list args)
|
||||
{
|
||||
CFWString *str = ptr;
|
||||
const char *cstr = va_arg(args, const char*);
|
||||
|
||||
if (cstr != NULL) {
|
||||
if ((str->cstr = strdup(cstr)) == NULL)
|
||||
return false;
|
||||
|
||||
str->len = strlen(cstr);
|
||||
} else {
|
||||
str->cstr = NULL;
|
||||
str->len = 0;
|
||||
}
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static void
|
||||
dtor(void *ptr)
|
||||
{
|
||||
CFWString *str = ptr;
|
||||
|
||||
if (str->cstr != NULL)
|
||||
free(str->cstr);
|
||||
}
|
||||
|
||||
static bool
|
||||
equal(void *ptr1, void *ptr2)
|
||||
{
|
||||
CFWObject *obj2 = ptr2;
|
||||
CFWString *str1, *str2;
|
||||
|
||||
if (obj2->clsptr != cfw_string)
|
||||
return false;
|
||||
|
||||
str1 = ptr1;
|
||||
str2 = ptr2;
|
||||
|
||||
if (str1->len != str2->len)
|
||||
return false;
|
||||
|
||||
return !strcmp(str1->cstr, str2->cstr);
|
||||
}
|
||||
|
||||
static void*
|
||||
copy(void *ptr)
|
||||
{
|
||||
CFWString *str = ptr;
|
||||
CFWString *new;
|
||||
|
||||
if ((new = cfw_new(cfw_string)) == NULL)
|
||||
return NULL;
|
||||
|
||||
if ((new->cstr = malloc(str->len + 1)) == NULL) {
|
||||
cfw_unref(new);
|
||||
return NULL;
|
||||
}
|
||||
new->len = str->len;
|
||||
|
||||
memcpy(new->cstr, str->cstr, str->len + 1);
|
||||
|
||||
return new;
|
||||
}
|
||||
|
||||
const char*
|
||||
cfw_string_c(CFWString *string)
|
||||
{
|
||||
return string->cstr;
|
||||
}
|
||||
|
||||
size_t
|
||||
cfw_string_len(CFWString *string)
|
||||
{
|
||||
return string->len;
|
||||
}
|
||||
|
||||
bool
|
||||
cfw_string_set(CFWString *str, const char *cstr)
|
||||
{
|
||||
char *copy;
|
||||
|
||||
if ((copy = strdup(cstr)) == NULL)
|
||||
return false;
|
||||
|
||||
if (str->cstr != NULL)
|
||||
free(str->cstr);
|
||||
|
||||
str->cstr = copy;
|
||||
str->len = strlen(copy);
|
||||
|
||||
return true;
|
||||
}
|
||||
|
||||
static CFWClass class = {
|
||||
.name = "CFWString",
|
||||
.size = sizeof(CFWString),
|
||||
.ctor = ctor,
|
||||
.dtor = dtor,
|
||||
.equal = equal,
|
||||
.copy = copy
|
||||
};
|
||||
CFWClass *cfw_string = &class;
|
||||
38
src/cfwstring.h
Normal file
38
src/cfwstring.h
Normal file
|
|
@ -0,0 +1,38 @@
|
|||
/*
|
||||
* Copyright (c) 2012, Jonathan Schleifer <js@webkeks.org>
|
||||
* All rights reserved.
|
||||
*
|
||||
* Redistribution and use in source and binary forms, with or without
|
||||
* modification, are permitted provided that the following conditions are met:
|
||||
*
|
||||
* 1. Redistributions of source code must retain the above copyright notice,
|
||||
* this list of conditions and the following disclaimer.
|
||||
* 2. 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.
|
||||
*
|
||||
* 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 OWNER 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.
|
||||
*/
|
||||
|
||||
#ifndef __CFWSTRING_H__
|
||||
#define __CFWSTRING_H__
|
||||
|
||||
#include "cfwclass.h"
|
||||
|
||||
typedef struct CFWString CFWString;
|
||||
extern CFWClass *cfw_string;
|
||||
extern const char* cfw_string_c(CFWString*);
|
||||
extern size_t cfw_string_len(CFWString*);
|
||||
extern bool cfw_string_set(CFWString*, const char*);
|
||||
|
||||
#endif
|
||||
Loading…
Add table
Add a link
Reference in a new issue