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Merge pull request #350 from Yangyuanxin/master

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add ini Parse & ini Parse demo
This commit is contained in:
Supowang
2022-08-09 11:51:33 +08:00
committed by GitHub
parent 131553c31a 67be743a10
commit 06ac5ef51a
12 changed files with 2811 additions and 1 deletions
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44
board/Linux_Posix/ini_demo/CMakeLists.txt Executable file
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cmake_minimum_required(VERSION 3.8)
project(ini_test)
set(CMAKE_BUILD_TYPE "Debug")
set(CMAKE_CXX_FLAGS_DEBUG "$ENV{CXXFLAGS} -O0 -Wall -g2 -ggdb")
set(CMAKE_CXX_FLAGS_RELEASE "$ENV{CXXFLAGS} -O3 -Wall")
set(TINY_ROOT ../../../)
include_directories(${TINY_ROOT}/osal/cmsis_os)
include_directories(${TINY_ROOT}/kernel/core/include)
include_directories(${TINY_ROOT}/kernel/evtdrv/include)
include_directories(${TINY_ROOT}/kernel/hal/include)
include_directories(${TINY_ROOT}/kernel/pm/include)
set(CMSIS_SRCS ${TINY_ROOT}/osal/cmsis_os/cmsis_os.c)
aux_source_directory(${TINY_ROOT}/kernel/core CORE_SRCS)
aux_source_directory(${TINY_ROOT}/kernel/evtdrv EVTDRV_SRCS)
aux_source_directory(${TINY_ROOT}/kernel/pm PM_SRCS)
set(ARCH_ROOT ${TINY_ROOT}/arch/linux)
include_directories(${ARCH_ROOT}/common/include)
include_directories(${ARCH_ROOT}/posix/gcc)
include_directories(${TINY_ROOT}/components/utils/INI/include)
aux_source_directory(${ARCH_ROOT}/common ARCH_COMMON_SRCS)
aux_source_directory(${ARCH_ROOT}/posix/gcc ARCH_POSIX_SRCS)
aux_source_directory(${TINY_ROOT}/components/utils/INI/src INI_SRCS)
set(ARCH_SRCS ${ARCH_COMMON_SRCS} ${ARCH_POSIX_SRCS})
set(TINY_SRCS ${ARCH_SRCS} ${CMSIS_SRCS} ${EVTDRV_SRCS} ${PM_SRCS} ${CORE_SRCS} ${INI_SRCS} )
include_directories(./)
include_directories(./inc)
set(APP_SRCS src/main.c)
add_executable(inidemo ${APP_SRCS} ${TINY_SRCS})
target_link_libraries(inidemo pthread)

50
board/Linux_Posix/ini_demo/Makefile Executable file
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###################################################################
#automatic detection QTOP and LOCALDIR
CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
echo $$QTOP;\
else\
cd $(CUR_DIR); while /usr/bin/test ! -e qmk ; do \
dir=`cd ../;pwd`; \
if [ "$$dir" = "/" ] ; then \
echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
exit 1; \
fi ; \
cd $$dir; \
done ; \
pwd; \
fi)
QTOP ?= $(realpath ${TRYQTOP})
ifeq ($(QTOP),)
$(error Please run this in a tree)
endif
LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
export QTOP
####################################################################
export BP=Linux_Posix
TREE_LIB_ENABLE=1
lib=
subdirs =
all::
make -C ${QTOP}/arch BP=${BP}
make -C ${QTOP}/kernel BP=${BP}
make -C ${QTOP}/osal BP=${BP}
make -C ${QTOP}/net BP=${BP}
make -C ${QTOP}/devices BP=${BP}
exec =
LD_A_FILES += $(LIBDIR)/libarch.a
LD_A_FILES += $(LIBDIR)/libkernel.a
LD_A_FILES += $(LIBDIR)/libini_demo.a
LD_A_FILES += $(LIBDIR)/libcmsis_os.a
LDFLAGS += -lpthread
include ${QTOP}/qmk/generic/Make.exec

236
board/Linux_Posix/ini_demo/inc/lwipopts.h Executable file
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/**
******************************************************************************
* @file lwipopts.h
* @author MCD Application Team
* @version V1.1.0
* @date 31-July-2013
* @brief lwIP Options Configuration.
* This file is based on Utilities\lwip_v1.4.1\src\include\lwip\opt.h
* and contains the lwIP configuration for the STM32F4x7 demonstration.
******************************************************************************
* @attention
*
* <h2><center>&copy; COPYRIGHT 2013 STMicroelectronics</center></h2>
*
* Licensed under MCD-ST Liberty SW License Agreement V2, (the "License");
* You may not use this file except in compliance with the License.
* You may obtain a copy of the License at:
*
* http://www.st.com/software_license_agreement_liberty_v2
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
******************************************************************************
*/
#ifndef __LWIPOPTS_H__
#define __LWIPOPTS_H__
/**
* SYS_LIGHTWEIGHT_PROT==1: if you want inter-task protection for certain
* critical regions during buffer allocation, deallocation and memory
* allocation and deallocation.
*/
#define SYS_LIGHTWEIGHT_PROT 1
/**
* NO_SYS==1: Provides VERY minimal functionality. Otherwise,
* use lwIP facilities.
*/
#define NO_SYS 0
/**
* NO_SYS_NO_TIMERS==1: Drop support for sys_timeout when NO_SYS==1
* Mainly for compatibility to old versions.
*/
#define NO_SYS_NO_TIMERS 0
/* ---------- Memory options ---------- */
/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
byte alignment -> define MEM_ALIGNMENT to 2. */
#define MEM_ALIGNMENT 4
/* MEM_SIZE: the size of the heap memory. If the application will send
a lot of data that needs to be copied, this should be set high. */
#define MEM_SIZE (5 * 1024)
/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
sends a lot of data out of ROM (or other static memory), this
should be set high. */
#define MEMP_NUM_PBUF 25
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
per active UDP "connection". */
#define MEMP_NUM_UDP_PCB 4
/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
connections. */
#define MEMP_NUM_TCP_PCB 6
/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
connections. */
#define MEMP_NUM_TCP_PCB_LISTEN 6
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
segments. */
#define MEMP_NUM_TCP_SEG 150
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
timeouts. */
#define MEMP_NUM_SYS_TIMEOUT 6
/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
#define PBUF_POOL_SIZE 25
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
#define PBUF_POOL_BUFSIZE LWIP_MEM_ALIGN_SIZE(TCP_MSS + 40 + PBUF_LINK_ENCAPSULATION_HLEN + PBUF_LINK_HLEN)
/* ---------- TCP options ---------- */
#define LWIP_TCP 1
#define TCP_TTL 255
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
#define TCP_QUEUE_OOSEQ 0
/* TCP Maximum segment size. */
#define TCP_MSS (1500 - 40) /* TCP_MSS = (Ethernet MTU - IP header size - TCP header size) */
/* TCP sender buffer space (bytes). */
#define TCP_SND_BUF (7 * TCP_MSS)
/* TCP_SND_QUEUELEN: TCP sender buffer space (pbufs). This must be at least
as much as (2 * TCP_SND_BUF/TCP_MSS) for things to work. */
#define TCP_SND_QUEUELEN (8 * TCP_SND_BUF / TCP_MSS)
/* TCP receive window. */
#define TCP_WND (9 * TCP_MSS)
/* ---------- ICMP options ---------- */
#define LWIP_ICMP 1
/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
interfaces. DHCP is not implemented in lwIP 0.5.1, however, so
turning this on does currently not work. */
#define LWIP_DHCP 1
/* ---------- UDP options ---------- */
#define LWIP_UDP 1
#define UDP_TTL 255
/* ---------- Statistics options ---------- */
#define LWIP_STATS 0
#define LWIP_PROVIDE_ERRNO 1
/* ---------- link callback options ---------- */
/* LWIP_NETIF_LINK_CALLBACK==1: Support a callback function from an interface
* whenever the link changes (i.e., link down)
*/
#define LWIP_NETIF_LINK_CALLBACK 0
/*
--------------------------------------
---------- Checksum options ----------
--------------------------------------
*/
/*
The STM32F4x7 allows computing and verifying the IP, UDP, TCP and ICMP checksums by hardware:
- To use this feature let the following define uncommented.
- To disable it and process by CPU comment the the checksum.
*/
#define CHECKSUM_BY_HARDWARE
//#undef CHECKSUM_BY_HARDWARE
#ifdef CHECKSUM_BY_HARDWARE
/* CHECKSUM_GEN_IP==0: Generate checksums by hardware for outgoing IP packets.*/
#define CHECKSUM_GEN_IP 0
/* CHECKSUM_GEN_UDP==0: Generate checksums by hardware for outgoing UDP packets.*/
#define CHECKSUM_GEN_UDP 0
/* CHECKSUM_GEN_TCP==0: Generate checksums by hardware for outgoing TCP packets.*/
#define CHECKSUM_GEN_TCP 0
/* CHECKSUM_CHECK_IP==0: Check checksums by hardware for incoming IP packets.*/
#define CHECKSUM_CHECK_IP 0
/* CHECKSUM_CHECK_UDP==0: Check checksums by hardware for incoming UDP packets.*/
#define CHECKSUM_CHECK_UDP 0
/* CHECKSUM_CHECK_TCP==0: Check checksums by hardware for incoming TCP packets.*/
#define CHECKSUM_CHECK_TCP 0
/* CHECKSUM_CHECK_ICMP==0: Check checksums by hardware for incoming ICMP packets.*/
#define CHECKSUM_GEN_ICMP 0
#else
/* CHECKSUM_GEN_IP==1: Generate checksums in software for outgoing IP packets.*/
#define CHECKSUM_GEN_IP 1
/* CHECKSUM_GEN_UDP==1: Generate checksums in software for outgoing UDP packets.*/
#define CHECKSUM_GEN_UDP 1
/* CHECKSUM_GEN_TCP==1: Generate checksums in software for outgoing TCP packets.*/
#define CHECKSUM_GEN_TCP 1
/* CHECKSUM_CHECK_IP==1: Check checksums in software for incoming IP packets.*/
#define CHECKSUM_CHECK_IP 1
/* CHECKSUM_CHECK_UDP==1: Check checksums in software for incoming UDP packets.*/
#define CHECKSUM_CHECK_UDP 1
/* CHECKSUM_CHECK_TCP==1: Check checksums in software for incoming TCP packets.*/
#define CHECKSUM_CHECK_TCP 1
/* CHECKSUM_CHECK_ICMP==1: Check checksums by hardware for incoming ICMP packets.*/
#define CHECKSUM_GEN_ICMP 1
#endif
#define LWIP_TCPIP_CORE_LOCKING 1
/*
----------------------------------------------
---------- Sequential layer options ----------
----------------------------------------------
*/
/**
* LWIP_NETCONN==1: Enable Netconn API (require to use api_lib.c)
*/
#define LWIP_NETCONN 1
/*
------------------------------------
---------- Socket options ----------
------------------------------------
*/
/**
* LWIP_SOCKET==1: Enable Socket API (require to use sockets.c)
*/
#define LWIP_SOCKET 1
/*
---------------------------------
---------- OS options ----------
---------------------------------
*/
#define DEFAULT_UDP_RECVMBOX_SIZE 10
#define DEFAULT_TCP_RECVMBOX_SIZE 10
#define DEFAULT_ACCEPTMBOX_SIZE 10
#define DEFAULT_THREAD_STACKSIZE 1024 * 2
#define TCPIP_THREAD_NAME "lwip"
#define TCPIP_THREAD_STACKSIZE 1024
#define TCPIP_MBOX_SIZE 10
#define TCPIP_THREAD_PRIO 1
#define LWIP_DNS_API_DECLARE_STRUCTS 1
#define LWIP_DNS 1
/** DNS server IP address */
#ifndef DNS_SERVER_ADDRESS
#define DNS_SERVER_ADDRESS(ipaddr) (ip4_addr_set_u32(ipaddr, ipaddr_addr("208.67.222.222"))) /* resolver1.opendns.com */
#endif
/*
----------------------------------------
---------- Lwip Debug options ----------
----------------------------------------
*/
#define LWIP_DEBUG 0
#define ethernet_with_mac 1
#endif /* __LWIPOPTS_H__ */
/************************ (C) COPYRIGHT STMicroelectronics *****END OF FILE****/

51
board/Linux_Posix/ini_demo/inc/tos_config.h Executable file
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#ifndef _TOS_CONFIG_H_
#define _TOS_CONFIG_H_
#include "stddef.h"
#include "stdint.h"
#define TOS_CFG_TASK_PRIO_MAX 10u // 配置TencentOS tiny默认支持的最大优先级数量
#define TOS_CFG_ROUND_ROBIN_EN 1u // 配置TencentOS tiny的内核是否开启时间片轮转
#define TOS_CFG_OBJECT_VERIFY_EN 1u // 配置TencentOS tiny是否校验指针合法
#define TOS_CFG_EVENT_EN 1u // TencentOS tiny 事件模块功能宏
#define TOS_CFG_MMHEAP_EN 1u // 配置TencentOS tiny是否开启动态内存模块
#define TOS_CFG_MMHEAP_POOL_SIZE 0x100 // 配置TencentOS tiny动态内存池大小
#define TOS_CFG_MMHEAP_DEFAULT_POOL_SIZE 0x100 // 配置TencentOS tiny动态内存池大小
#define TOS_CFG_MUTEX_EN 1u // 配置TencentOS tiny是否开启互斥锁模块
#define TOS_CFG_MESSAGE_QUEUE_EN 1u
#define TOS_CFG_MAIL_QUEUE_EN 1u
#define TOS_CFG_PRIORITY_MESSAGE_QUEUE_EN 1u
#define TOS_CFG_PRIORITY_MAIL_QUEUE_EN 1u
#define TOS_CFG_TIMER_EN 1u // 配置TencentOS tiny是否开启软件定时器模块
#define TOS_CFG_SEM_EN 1u // 配置TencentOS tiny是否开启信号量模块
#define TOS_CFG_MMBLK_EN 1u
#if (TOS_CFG_QUEUE_EN > 0u)
#define TOS_CFG_MSG_EN 1u
#else
#define TOS_CFG_MSG_EN 0u
#endif
#define TOS_CFG_MSG_POOL_SIZE 10u // 配置TencentOS tiny消息队列大小
#define TOS_CFG_IDLE_TASK_STK_SIZE 256u // 配置TencentOS tiny空闲任务栈大小
#define TOS_CFG_CPU_TICK_PER_SECOND 1000u // 配置TencentOS tiny的tick频率
#define TOS_CFG_CPU_CLOCK 1000000u // 配置TencentOS tiny CPU频率
#define TOS_CFG_TIMER_AS_PROC 1u // 配置是否将TIMER配置成函数模式
#endif

36
board/Linux_Posix/ini_demo/readme.md Executable file
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# How to run the demo in linux
## step1
make sure your develop environment.
+ `cmake` and version greater than 3.8.2
+ `gcc` `gdb` `make` is installed
## step2
make `build` directory and compile in `build`
```bash
mkdir build && cd build
cmake ..
make
```
## step3
run program !!
```bash
# in build directory
./hello_world
```
## other
you can copy this demo to other path, but if you want do it,
you need modify `CMakeLists.txt`. find line
```cmake
set(TINY_ROOT ../../../)
```
and modify `path-to-tinyos`
```cmake
set(TINY_ROOT path-to-tinyos)
```

170
board/Linux_Posix/ini_demo/src/main.c Executable file
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#include "cmsis_os.h"
#include "iniparser.h"
#define CONFIG_NAME "Config.ini"
struct DataInfo_t
{
int InitData;
int VolumeData;
int LanguageVersion;
};
#define TASK1_STK_SIZE 512
void task1(void *arg);
osThreadDef(task1, osPriorityNormal, 1, TASK1_STK_SIZE);
void task1(void *arg)
{
int Len = -1;
int Ret = -1;
char Buf[128];
char *DataPtr = NULL;
struct DataInfo_t Data;
FILE *IniTest = NULL ;
FILE *DefaultIni = NULL;
dictionary *ConfigIni = NULL;
/*1. Create ini config file*/
IniTest = fopen(CONFIG_NAME, "w");
if(NULL == IniTest)
{
printf("IniTest is Null!\n");
return ;
}
fprintf(IniTest,
"[Setting]\n"
"init_data=0;\n"
"volume_data=1;\n"
"language_version=1;\n"
);
Ret = fclose(IniTest);
if(Ret != 0)
{
printf("close IniTest fail!\n");
return ;
}
IniTest = NULL;
IniTest = fopen(CONFIG_NAME, "r");
if(NULL == IniTest)
{
printf("IniTest is Null!\n");
return ;
}
memset(Buf, 0, sizeof(Buf));
while(fgets(Buf, sizeof(Buf), IniTest))
{
printf("Buf: %s", Buf);
}
fclose(IniTest);
IniTest = NULL;
putchar('\n');
/*2. Test read ini config file data*/
ConfigIni = iniparser_load(CONFIG_NAME);
if(NULL == ConfigIni)
{
printf("ConfigIni is NULL!\n");
return ;
}
//iniparser_dump(ConfigIni, stderr);
Data.InitData = iniparser_getint(ConfigIni,"Setting:init_data",-1);
if(-1 == Data.InitData)
{
printf("iniparser_getint fail!\n");
return ;
}
Data.VolumeData = iniparser_getint(ConfigIni,"Setting:volume_data",-1);
if(-1 == Data.VolumeData)
{
printf("iniparser_getint fail!\n");
return ;
}
Data.LanguageVersion = iniparser_getint(ConfigIni,"Setting:language_version",-1);
if(-1 == Data.LanguageVersion)
{
printf("iniparser_getint fail!\n");
return ;
}
printf("Data.InitData:%d\n", Data.InitData);
printf("Data.VolumeData:%d\n", Data.VolumeData);
printf("Data.LanguageVersion:%d\n", Data.LanguageVersion);
/* 3. Set modify one of the parameters*/
iniparser_set(ConfigIni,"Setting:init_data", "111");
iniparser_set(ConfigIni,"Setting:volume_data", "222");
iniparser_set(ConfigIni,"Setting:language_version", "333");
putchar('\n');
/*4. Write data to int config file*/
DefaultIni = fopen(CONFIG_NAME, "w");
if(NULL == DefaultIni)
{
printf("DefaultIni is NULL!\n");
return ;
}
iniparser_dump_ini(ConfigIni, DefaultIni);
Ret = fclose(DefaultIni);
if(Ret != 0)
{
printf("close DefaultIni fail!\n");
return ;
}
/*5.Read the modified Config ini file data*/
Data.InitData = iniparser_getint(ConfigIni, "Setting:init_data", -1);
if(-1 == Data.InitData)
{
printf("iniparser_getint fail!\n");
return ;
}
Data.VolumeData = iniparser_getint(ConfigIni, "Setting:volume_data", -1);
if(-1 == Data.VolumeData)
{
printf("iniparser_getint fail!\n");
return ;
}
Data.LanguageVersion = iniparser_getint(ConfigIni, "Setting:language_version", -1);
if(-1 == Data.LanguageVersion)
{
printf("iniparser_getint fail!\n");
return ;
}
printf("Data.InitData:%d\n", Data.InitData);
printf("Data.VolumeData:%d\n", Data.VolumeData);
printf("Data.LanguageVersion:%d\n", Data.LanguageVersion);
iniparser_freedict(ConfigIni);
while(1)
{
printf("Ini test success!\n");
osDelay(1000);
}
}
void application_entry(void *arg)
{
osThreadCreate(osThread(task1), NULL); // Create task1
}
int main(void)
{
osKernelInitialize(); //TOS Tiny kernel initialize
application_entry(NULL);
osKernelStart(); //Start TOS Tiny
while (1)
{
}
}

35
components/utils/INI/Makefile Executable file
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###################################################################
#automatic detection QTOP and LOCALDIR
CUR_DIR := $(patsubst %/,%,$(dir $(realpath $(firstword $(MAKEFILE_LIST)))))
TRYQTOP := $(shell if [ -n "$$QTOP" ] ; then\
echo $$QTOP;\
else\
cd $(CUR_DIR); while /usr/bin/test ! -d qmk ; do \
dir=`cd ../;pwd`; \
if [ "$$dir" = "/" ] ; then \
echo Cannot find QTOP in $(firstword $(MAKEFILE_LIST)) 1>&2; \
exit 1; \
fi ; \
cd $$dir; \
done ; \
pwd; \
fi)
QTOP ?= $(realpath ${TRYQTOP})
ifeq ($(QTOP),)
$(error Please run this in a tree)
endif
LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
####################################################################
TREE_LIB_ENABLE=y
lib=
subdirs=
CFGFLAGS += -I$(CUR_DIR)/include
include ${QTOP}/qmk/generic/Make.tpl

207
components/utils/INI/include/dictionary.h Executable file
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/*
Copyright (c) 2000-2011 by Nicolas Devillard.
MIT License
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/*-------------------------------------------------------------------------*/
/**
@file dictionary.h
@author N. Devillard
@brief Implements a dictionary for string variables.
This module implements a simple dictionary object, i.e. a list
of string/string associations. This object is useful to store e.g.
informations retrieved from a configuration file (ini files).
*/
/*--------------------------------------------------------------------------*/
#ifndef DICTIONARY_H
#define DICTIONARY_H
/*---------------------------------------------------------------------------
Includes
---------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//#include <unistd.h>
#ifdef __cplusplus
extern "C" {
#endif
/*---------------------------------------------------------------------------
New types
---------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------*/
/**
@brief Dictionary object
This object contains a list of string/string associations. Each
association is identified by a unique string key. Looking up values
in the dictionary is speeded up by the use of a (hopefully collision-free)
hash function.
*/
/*-------------------------------------------------------------------------*/
typedef struct _dictionary_
{
int n ; /** Number of entries in dictionary */
int size ; /** Storage size */
char ** val ; /** List of string values */
char ** key ; /** List of string keys */
unsigned * hash ; /** List of hash values for keys */
} dictionary ;
/*---------------------------------------------------------------------------
Function prototypes
---------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------*/
/**
@brief Compute the hash key for a string.
@param key Character string to use for key.
@return 1 unsigned int on at least 32 bits.
This hash function has been taken from an Article in Dr Dobbs Journal.
This is normally a collision-free function, distributing keys evenly.
The key is stored anyway in the struct so that collision can be avoided
by comparing the key itself in last resort.
*/
/*--------------------------------------------------------------------------*/
unsigned dictionary_hash(const char * key);
/*-------------------------------------------------------------------------*/
/**
@brief Create a new dictionary object.
@param size Optional initial size of the dictionary.
@return 1 newly allocated dictionary objet.
This function allocates a new dictionary object of given size and returns
it. If you do not know in advance (roughly) the number of entries in the
dictionary, give size=0.
*/
/*--------------------------------------------------------------------------*/
dictionary * dictionary_new(size_t size);
/*-------------------------------------------------------------------------*/
/**
@brief Delete a dictionary object
@param d dictionary object to deallocate.
@return void
Deallocate a dictionary object and all memory associated to it.
*/
/*--------------------------------------------------------------------------*/
void dictionary_del(dictionary * vd);
/*-------------------------------------------------------------------------*/
/**
@brief Get a value from a dictionary.
@param d dictionary object to search.
@param key Key to look for in the dictionary.
@param def Default value to return if key not found.
@return 1 pointer to internally allocated character string.
This function locates a key in a dictionary and returns a pointer to its
value, or the passed 'def' pointer if no such key can be found in
dictionary. The returned character pointer points to data internal to the
dictionary object, you should not try to free it or modify it.
*/
/*--------------------------------------------------------------------------*/
char * dictionary_get(dictionary * d, const char * key, char * def);
/*-------------------------------------------------------------------------*/
/**
@brief Set a value in a dictionary.
@param d dictionary object to modify.
@param key Key to modify or add.
@param val Value to add.
@return int 0 if Ok, anything else otherwise
If the given key is found in the dictionary, the associated value is
replaced by the provided one. If the key cannot be found in the
dictionary, it is added to it.
It is Ok to provide a NULL value for val, but NULL values for the dictionary
or the key are considered as errors: the function will return immediately
in such a case.
Notice that if you dictionary_set a variable to NULL, a call to
dictionary_get will return a NULL value: the variable will be found, and
its value (NULL) is returned. In other words, setting the variable
content to NULL is equivalent to deleting the variable from the
dictionary. It is not possible (in this implementation) to have a key in
the dictionary without value.
This function returns non-zero in case of failure.
*/
/*--------------------------------------------------------------------------*/
int dictionary_set(dictionary * vd, const char * key, const char * val);
/*-------------------------------------------------------------------------*/
/**
@brief Delete a key in a dictionary
@param d dictionary object to modify.
@param key Key to remove.
@return void
This function deletes a key in a dictionary. Nothing is done if the
key cannot be found.
*/
/*--------------------------------------------------------------------------*/
void dictionary_unset(dictionary * d, const char * key);
/*-------------------------------------------------------------------------*/
/**
@brief Dump a dictionary to an opened file pointer.
@param d Dictionary to dump
@param f Opened file pointer.
@return void
Dumps a dictionary onto an opened file pointer. Key pairs are printed out
as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
output file pointers.
*/
/*--------------------------------------------------------------------------*/
void dictionary_dump(dictionary * d, FILE * out);
/*-------------------------------------------------------------------------*/
/**
@brief Duplicate a string
@param s String to duplicate
@return Pointer to a newly allocated string, to be freed with free()
This is a replacement for strdup(). This implementation is provided
for systems that do not have it.
*/
/*--------------------------------------------------------------------------*/
char * xstrdup(const char * s);
#ifdef __cplusplus
}
#endif
#endif

348
components/utils/INI/include/iniparser.h Executable file
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@@ -0,0 +1,348 @@
/*
Copyright (c) 2000-2011 by Nicolas Devillard.
MIT License
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/*-------------------------------------------------------------------------*/
/**
@file iniparser.h
@author N. Devillard
@brief Parser for ini files.
*/
/*--------------------------------------------------------------------------*/
#ifndef INIPARSER_H
#define INIPARSER_H
/*---------------------------------------------------------------------------
Includes
---------------------------------------------------------------------------*/
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#ifdef SUPPORT_FATFS
#include "fatfs.h"
#endif
/*
* The following #include is necessary on many Unixes but not Linux.
* It is not needed for Windows platforms.
* Uncomment it if needed.
*/
/* #include <unistd.h> */
#include "dictionary.h"
#ifdef __cplusplus
extern "C" {
#endif
/*-------------------------------------------------------------------------*/
/**
@brief Get number of sections in a dictionary
@param d Dictionary to examine
@return int Number of sections found in dictionary
This function returns the number of sections found in a dictionary.
The test to recognize sections is done on the string stored in the
dictionary: a section name is given as "section" whereas a key is
stored as "section:key", thus the test looks for entries that do not
contain a colon.
This clearly fails in the case a section name contains a colon, but
this should simply be avoided.
This function returns -1 in case of error.
*/
/*--------------------------------------------------------------------------*/
int iniparser_getnsec(dictionary * d);
/*-------------------------------------------------------------------------*/
/**
@brief Get name for section n in a dictionary.
@param d Dictionary to examine
@param n Section number (from 0 to nsec-1).
@return Pointer to char string
This function locates the n-th section in a dictionary and returns
its name as a pointer to a string statically allocated inside the
dictionary. Do not free or modify the returned string!
This function returns NULL in case of error.
*/
/*--------------------------------------------------------------------------*/
char * iniparser_getsecname(dictionary * d, int n);
/*-------------------------------------------------------------------------*/
/**
@brief Save a dictionary to a loadable ini file
@param d Dictionary to dump
@param f Opened file pointer to dump to
@return void
This function dumps a given dictionary into a loadable ini file.
It is Ok to specify @c stderr or @c stdout as output files.
*/
/*--------------------------------------------------------------------------*/
#ifdef SUPPORT_FATFS
void iniparser_dump_ini(dictionary * d, FIL * f);
#else
void iniparser_dump_ini(dictionary * d, FILE * f);
#endif
/*-------------------------------------------------------------------------*/
/**
@brief Save a dictionary section to a loadable ini file
@param d Dictionary to dump
@param s Section name of dictionary to dump
@param f Opened file pointer to dump to
@return void
This function dumps a given section of a given dictionary into a loadable ini
file. It is Ok to specify @c stderr or @c stdout as output files.
*/
/*--------------------------------------------------------------------------*/
#ifdef SUPPORT_FATFS
void iniparser_dumpsection_ini(dictionary * d, char * s, FIL *f);
#else
void iniparser_dumpsection_ini(dictionary * d, char * s, FILE * f);
#endif
/*-------------------------------------------------------------------------*/
/**
@brief Dump a dictionary to an opened file pointer.
@param d Dictionary to dump.
@param f Opened file pointer to dump to.
@return void
This function prints out the contents of a dictionary, one element by
line, onto the provided file pointer. It is OK to specify @c stderr
or @c stdout as output files. This function is meant for debugging
purposes mostly.
*/
/*--------------------------------------------------------------------------*/
#ifdef SUPPORT_FATFS
void iniparser_dump(dictionary * d, FIL *f);
#else
void iniparser_dump(dictionary * d, FILE * f);
#endif
/*-------------------------------------------------------------------------*/
/**
@brief Get the number of keys in a section of a dictionary.
@param d Dictionary to examine
@param s Section name of dictionary to examine
@return Number of keys in section
*/
/*--------------------------------------------------------------------------*/
int iniparser_getsecnkeys(dictionary * d, char * s);
/*-------------------------------------------------------------------------*/
/**
@brief Get the number of keys in a section of a dictionary.
@param d Dictionary to examine
@param s Section name of dictionary to examine
@return pointer to statically allocated character strings
This function queries a dictionary and finds all keys in a given section.
Each pointer in the returned char pointer-to-pointer is pointing to
a string allocated in the dictionary; do not free or modify them.
This function returns NULL in case of error.
*/
/*--------------------------------------------------------------------------*/
char ** iniparser_getseckeys(dictionary * d, char * s);
/*-------------------------------------------------------------------------*/
/**
@brief Get the string associated to a key
@param d Dictionary to search
@param key Key string to look for
@param def Default value to return if key not found.
@return pointer to statically allocated character string
This function queries a dictionary for a key. A key as read from an
ini file is given as "section:key". If the key cannot be found,
the pointer passed as 'def' is returned.
The returned char pointer is pointing to a string allocated in
the dictionary, do not free or modify it.
*/
/*--------------------------------------------------------------------------*/
char * iniparser_getstring(dictionary * d, const char * key, char * def);
/*-------------------------------------------------------------------------*/
/**
@brief Get the string associated to a key, convert to an int
@param d Dictionary to search
@param key Key string to look for
@param notfound Value to return in case of error
@return integer
This function queries a dictionary for a key. A key as read from an
ini file is given as "section:key". If the key cannot be found,
the notfound value is returned.
Supported values for integers include the usual C notation
so decimal, octal (starting with 0) and hexadecimal (starting with 0x)
are supported. Examples:
- "42" -> 42
- "042" -> 34 (octal -> decimal)
- "0x42" -> 66 (hexa -> decimal)
Warning: the conversion may overflow in various ways. Conversion is
totally outsourced to strtol(), see the associated man page for overflow
handling.
Credits: Thanks to A. Becker for suggesting strtol()
*/
/*--------------------------------------------------------------------------*/
int iniparser_getint(dictionary * d, const char * key, int notfound);
/*-------------------------------------------------------------------------*/
/**
@brief Get the string associated to a key, convert to a double
@param d Dictionary to search
@param key Key string to look for
@param notfound Value to return in case of error
@return double
This function queries a dictionary for a key. A key as read from an
ini file is given as "section:key". If the key cannot be found,
the notfound value is returned.
*/
/*--------------------------------------------------------------------------*/
double iniparser_getdouble(dictionary * d, const char * key, double notfound);
/*-------------------------------------------------------------------------*/
/**
@brief Get the string associated to a key, convert to a boolean
@param d Dictionary to search
@param key Key string to look for
@param notfound Value to return in case of error
@return integer
This function queries a dictionary for a key. A key as read from an
ini file is given as "section:key". If the key cannot be found,
the notfound value is returned.
A true boolean is found if one of the following is matched:
- A string starting with 'y'
- A string starting with 'Y'
- A string starting with 't'
- A string starting with 'T'
- A string starting with '1'
A false boolean is found if one of the following is matched:
- A string starting with 'n'
- A string starting with 'N'
- A string starting with 'f'
- A string starting with 'F'
- A string starting with '0'
The notfound value returned if no boolean is identified, does not
necessarily have to be 0 or 1.
*/
/*--------------------------------------------------------------------------*/
int iniparser_getboolean(dictionary * d, const char * key, int notfound);
/*-------------------------------------------------------------------------*/
/**
@brief Set an entry in a dictionary.
@param ini Dictionary to modify.
@param entry Entry to modify (entry name)
@param val New value to associate to the entry.
@return int 0 if Ok, -1 otherwise.
If the given entry can be found in the dictionary, it is modified to
contain the provided value. If it cannot be found, -1 is returned.
It is Ok to set val to NULL.
*/
/*--------------------------------------------------------------------------*/
int iniparser_set(dictionary * ini, const char * entry, const char * val);
/*-------------------------------------------------------------------------*/
/**
@brief Delete an entry in a dictionary
@param ini Dictionary to modify
@param entry Entry to delete (entry name)
@return void
If the given entry can be found, it is deleted from the dictionary.
*/
/*--------------------------------------------------------------------------*/
void iniparser_unset(dictionary * ini, const char * entry);
/*-------------------------------------------------------------------------*/
/**
@brief Finds out if a given entry exists in a dictionary
@param ini Dictionary to search
@param entry Name of the entry to look for
@return integer 1 if entry exists, 0 otherwise
Finds out if a given entry exists in the dictionary. Since sections
are stored as keys with NULL associated values, this is the only way
of querying for the presence of sections in a dictionary.
*/
/*--------------------------------------------------------------------------*/
int iniparser_find_entry(dictionary * ini, const char * entry) ;
/*-------------------------------------------------------------------------*/
/**
@brief Parse an ini file and return an allocated dictionary object
@param ininame Name of the ini file to read.
@return Pointer to newly allocated dictionary
This is the parser for ini files. This function is called, providing
the name of the file to be read. It returns a dictionary object that
should not be accessed directly, but through accessor functions
instead.
The returned dictionary must be freed using iniparser_freedict().
*/
/*--------------------------------------------------------------------------*/
dictionary * iniparser_load(const char * ininame);
/*-------------------------------------------------------------------------*/
/**
@brief Free all memory associated to an ini dictionary
@param d Dictionary to free
@return void
Free all memory associated to an ini dictionary.
It is mandatory to call this function before the dictionary object
gets out of the current context.
*/
/*--------------------------------------------------------------------------*/
void iniparser_freedict(dictionary * d);
#ifdef __cplusplus
}
#endif
#endif

489
components/utils/INI/src/dictionary.c Executable file
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@@ -0,0 +1,489 @@
/*
Copyright (c) 2000-2011 by Nicolas Devillard.
MIT License
Permission is hereby granted, free of charge, to any person obtaining a
copy of this software and associated documentation files (the "Software"),
to deal in the Software without restriction, including without limitation
the rights to use, copy, modify, merge, publish, distribute, sublicense,
and/or sell copies of the Software, and to permit persons to whom the
Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in
all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
DEALINGS IN THE SOFTWARE.
*/
/*-------------------------------------------------------------------------*/
/**
@file dictionary.c
@author N. Devillard
@brief Implements a dictionary for string variables.
This module implements a simple dictionary object, i.e. a list
of string/string associations. This object is useful to store e.g.
informations retrieved from a configuration file (ini files).
*/
/*--------------------------------------------------------------------------*/
/*---------------------------------------------------------------------------
Includes
---------------------------------------------------------------------------*/
#include "dictionary.h"
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
//#include <unistd.h>
/** Maximum value size for integers and doubles. */
#define MAXVALSZ 1024
/** Minimal allocated number of entries in a dictionary */
#define DICTMINSZ 128
/** Invalid key token */
#define DICT_INVALID_KEY ((char*)-1)
/*---------------------------------------------------------------------------
Private functions
---------------------------------------------------------------------------*/
/* Doubles the allocated size associated to a pointer */
/* 'size' is the current allocated size. */
static void * mem_double(void * ptr, size_t size)
{
void * newptr ;
newptr = calloc(2 * size, 1);
if (newptr == NULL)
{
return NULL ;
}
memcpy(newptr, ptr, size);
free(ptr);
return newptr ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Duplicate a string
@param s String to duplicate
@return Pointer to a newly allocated string, to be freed with free()
This is a replacement for strdup(). This implementation is provided
for systems that do not have it.
*/
/*--------------------------------------------------------------------------*/
char * xstrdup(const char * s)
{
char * t ;
size_t len ;
if (!s)
return NULL ;
len = strlen(s) + 1 ;
t = (char *)malloc(len) ;
if (t)
{
memcpy(t, s, len) ;
}
return t ;
}
/*---------------------------------------------------------------------------
Function codes
---------------------------------------------------------------------------*/
/*-------------------------------------------------------------------------*/
/**
@brief Compute the hash key for a string.
@param key Character string to use for key.
@return 1 unsigned int on at least 32 bits.
This hash function has been taken from an Article in Dr Dobbs Journal.
This is normally a collision-free function, distributing keys evenly.
The key is stored anyway in the struct so that collision can be avoided
by comparing the key itself in last resort.
*/
/*--------------------------------------------------------------------------*/
unsigned dictionary_hash(const char * key)
{
size_t len ;
unsigned hash ;
size_t i ;
len = strlen(key);
for (hash = 0, i = 0 ; i < len ; i++)
{
hash += (unsigned)key[i] ;
hash += (hash << 10);
hash ^= (hash >> 6) ;
}
hash += (hash << 3);
hash ^= (hash >> 11);
hash += (hash << 15);
return hash ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Create a new dictionary object.
@param size Optional initial size of the dictionary.
@return 1 newly allocated dictionary objet.
This function allocates a new dictionary object of given size and returns
it. If you do not know in advance (roughly) the number of entries in the
dictionary, give size=0.
*/
/*--------------------------------------------------------------------------*/
dictionary * dictionary_new(size_t size)
{
dictionary * d ;
/* If no size was specified, allocate space for DICTMINSZ */
if (size < DICTMINSZ) size = DICTMINSZ ;
d = (dictionary *)calloc(1, sizeof * d) ;
if (d)
{
d->size = size ;
d->val = (char **)calloc(size, sizeof * d->val);
d->key = (char **)calloc(size, sizeof * d->key);
d->hash = (unsigned int *)calloc(size, sizeof * d->hash);
}
return d ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Delete a dictionary object
@param d dictionary object to deallocate.
@return void
Deallocate a dictionary object and all memory associated to it.
*/
/*--------------------------------------------------------------------------*/
void dictionary_del(dictionary * d)
{
int i ;
if (d == NULL) return ;
for (i = 0 ; i < d->size ; i++)
{
if (d->key[i] != NULL)
free(d->key[i]);
if (d->val[i] != NULL)
free(d->val[i]);
}
free(d->val);
free(d->key);
free(d->hash);
free(d);
return ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Get a value from a dictionary.
@param d dictionary object to search.
@param key Key to look for in the dictionary.
@param def Default value to return if key not found.
@return 1 pointer to internally allocated character string.
This function locates a key in a dictionary and returns a pointer to its
value, or the passed 'def' pointer if no such key can be found in
dictionary. The returned character pointer points to data internal to the
dictionary object, you should not try to free it or modify it.
*/
/*--------------------------------------------------------------------------*/
char * dictionary_get(dictionary * d, const char * key, char * def)
{
unsigned hash ;
int i ;
hash = dictionary_hash(key);
for (i = 0 ; i < d->size ; i++)
{
if (d->key[i] == NULL)
continue ;
/* Compare hash */
if (hash == d->hash[i])
{
/* Compare string, to avoid hash collisions */
if (!strcmp(key, d->key[i]))
{
return d->val[i] ;
}
}
}
return def ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Set a value in a dictionary.
@param d dictionary object to modify.
@param key Key to modify or add.
@param val Value to add.
@return int 0 if Ok, anything else otherwise
If the given key is found in the dictionary, the associated value is
replaced by the provided one. If the key cannot be found in the
dictionary, it is added to it.
It is Ok to provide a NULL value for val, but NULL values for the dictionary
or the key are considered as errors: the function will return immediately
in such a case.
Notice that if you dictionary_set a variable to NULL, a call to
dictionary_get will return a NULL value: the variable will be found, and
its value (NULL) is returned. In other words, setting the variable
content to NULL is equivalent to deleting the variable from the
dictionary. It is not possible (in this implementation) to have a key in
the dictionary without value.
This function returns non-zero in case of failure.
*/
/*--------------------------------------------------------------------------*/
int dictionary_set(dictionary * d, const char * key, const char * val)
{
int i ;
unsigned hash ;
if (d == NULL || key == NULL) return -1 ;
/* Compute hash for this key */
hash = dictionary_hash(key) ;
/* Find if value is already in dictionary */
if (d->n > 0)
{
for (i = 0 ; i < d->size ; i++)
{
if (d->key[i] == NULL)
continue ;
if (hash == d->hash[i]) /* Same hash value */
{
if (!strcmp(key, d->key[i])) /* Same key */
{
/* Found a value: modify and return */
if (d->val[i] != NULL)
free(d->val[i]);
d->val[i] = val ? xstrdup(val) : NULL ;
/* Value has been modified: return */
return 0 ;
}
}
}
}
/* Add a new value */
/* See if dictionary needs to grow */
if (d->n == d->size)
{
/* Reached maximum size: reallocate dictionary */
d->val = (char **)mem_double(d->val, d->size * sizeof * d->val) ;
d->key = (char **)mem_double(d->key, d->size * sizeof * d->key) ;
d->hash = (unsigned int *)mem_double(d->hash, d->size * sizeof * d->hash) ;
if ((d->val == NULL) || (d->key == NULL) || (d->hash == NULL))
{
/* Cannot grow dictionary */
return -1 ;
}
/* Double size */
d->size *= 2 ;
}
/* Insert key in the first empty slot. Start at d->n and wrap at
d->size. Because d->n < d->size this will necessarily
terminate. */
for (i = d->n ; d->key[i] ; )
{
if(++i == d->size) i = 0;
}
/* Copy key */
d->key[i] = xstrdup(key);
d->val[i] = val ? xstrdup(val) : NULL ;
d->hash[i] = hash;
d->n ++ ;
return 0 ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Delete a key in a dictionary
@param d dictionary object to modify.
@param key Key to remove.
@return void
This function deletes a key in a dictionary. Nothing is done if the
key cannot be found.
*/
/*--------------------------------------------------------------------------*/
void dictionary_unset(dictionary * d, const char * key)
{
unsigned hash ;
int i ;
if (key == NULL)
{
return;
}
hash = dictionary_hash(key);
for (i = 0 ; i < d->size ; i++)
{
if (d->key[i] == NULL)
continue ;
/* Compare hash */
if (hash == d->hash[i])
{
/* Compare string, to avoid hash collisions */
if (!strcmp(key, d->key[i]))
{
/* Found key */
break ;
}
}
}
if (i >= d->size)
/* Key not found */
return ;
free(d->key[i]);
d->key[i] = NULL ;
if (d->val[i] != NULL)
{
free(d->val[i]);
d->val[i] = NULL ;
}
d->hash[i] = 0 ;
d->n -- ;
return ;
}
/*-------------------------------------------------------------------------*/
/**
@brief Dump a dictionary to an opened file pointer.
@param d Dictionary to dump
@param f Opened file pointer.
@return void
Dumps a dictionary onto an opened file pointer. Key pairs are printed out
as @c [Key]=[Value], one per line. It is Ok to provide stdout or stderr as
output file pointers.
*/
/*--------------------------------------------------------------------------*/
void dictionary_dump(dictionary * d, FILE * out)
{
int i ;
if (d == NULL || out == NULL) return ;
if (d->n < 1)
{
fprintf(out, "empty dictionary\n");
return ;
}
for (i = 0 ; i < d->size ; i++)
{
if (d->key[i])
{
fprintf(out, "%20s\t[%s]\n",
d->key[i],
d->val[i] ? d->val[i] : "UNDEF");
}
}
return ;
}
/* Test code */
#ifdef TESTDIC
#define NVALS 20000
int main(int argc, char *argv[])
{
dictionary * d ;
char * val ;
int i ;
char cval[90] ;
/* Allocate dictionary */
printf("allocating...\n");
d = dictionary_new(0);
/* Set values in dictionary */
printf("setting %d values...\n", NVALS);
for (i = 0 ; i < NVALS ; i++)
{
sprintf(cval, "%04d", i);
dictionary_set(d, cval, "salut");
}
printf("getting %d values...\n", NVALS);
for (i = 0 ; i < NVALS ; i++)
{
sprintf(cval, "%04d", i);
val = dictionary_get(d, cval, DICT_INVALID_KEY);
if (val == DICT_INVALID_KEY)
{
printf("cannot get value for key [%s]\n", cval);
}
}
printf("unsetting %d values...\n", NVALS);
for (i = 0 ; i < NVALS ; i++)
{
sprintf(cval, "%04d", i);
dictionary_unset(d, cval);
}
if (d->n != 0)
{
printf("error deleting values\n");
}
printf("deallocating...\n");
dictionary_del(d);
return 0 ;
}
#endif
/* vim: set ts=4 et sw=4 tw=75 */

1141
components/utils/INI/src/iniparser.c Executable file
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File diff suppressed because it is too large Load Diff

5
components/utils/Makefile Normal file → Executable file
View File

@@ -24,10 +24,13 @@ LOCALDIR = $(patsubst %/,%,$(subst $(realpath $(QTOP))/,,$(CUR_DIR)))
####################################################################
TREE_LIB_ENABLE=0
TREE_LIB_ENABLE=y
lib=
subdirs=
CFGFLAGS += -I$(QTOP)/components/utils/JSON/include
CFGFLAGS += -I$(QTOP)/components/utils/INI/include
include ${QTOP}/qmk/generic/Make.tpl