ini文件解析c庫(iniparser)

github：https://github.com/ndevilla/iniparser

原文地址： http://blog.csdn.net/orz415678659/article/details/9533259

一.交叉編譯ini解析庫

1.官方網站http://ndevilla.free.fr/iniparser

下載iniparser-3.1.tar.gz

2.解壓

tar -zxvf iniparser-3.1.tar.gz
cd tar -zxvf iniparser

3.修改makefile

CC  = gcc  修改爲--> CC = arm-none-linux-gnueabi-gcc
AR  = ar   修改爲--> AR = arm-none-linux-gnueabi-ar

4.編譯

make

5.拷貝src下的頭文件dictionary.h和iniparser.h以及壓縮包目錄下的靜態庫libiniparser.a和動態庫libiniparser.so.0到目標文件系統的對應目錄下

二.iniparser庫API

int iniparser_getnsec(dictionary * d);  //獲取dictionary對象的section個數
char * iniparser_getsecname(dictionary * d, int n); //獲取dictionary對象的第n個section的名字
void iniparser_dump_ini(dictionary * d, FILE * f);  //保存dictionary對象到file
void iniparser_dumpsection_ini(dictionary * d, char * s, FILE * f); //保存dictionary對象一個section到file
void iniparser_dump(dictionary * d, FILE * f);  //保存dictionary對象到file
int iniparser_getsecnkeys(dictionary * d, char * s);    //獲取dictionary對象某個section下的key個數
char ** iniparser_getseckeys(dictionary * d, char * s); //獲取dictionary對象某個section下所有的key
char * iniparser_getstring(dictionary * d, const char * key, char * def);   //返回dictionary對象的section:key對應的字串值
int iniparser_getint(dictionary * d, const char * key, int notfound);   //返回idictionary對象的section:key對應的整形值
double iniparser_getdouble(dictionary * d, const char * key, double notfound);  //返回dictionary對象的section:key對應的雙浮點值
int iniparser_getboolean(dictionary * d, const char * key, int notfound);   //返回dictionary對象的section:key對應的布爾值
int iniparser_set(dictionary * ini, const char * entry, const char * val);  //設置dictionary對象的某個section:key的值
void iniparser_unset(dictionary * ini, const char * entry); //刪除dictionary對象中某個section:key
int iniparser_find_entry(dictionary * ini, const char * entry) ;    //判斷dictionary對象中是否存在某個section:key
dictionary * iniparser_load(const char * ininame);  //解析dictionary對象並返回(分配內存)dictionary對象
void iniparser_freedict(dictionary * d);    //釋放dictionary對象(內存)

unsigned dictionary_hash(const char * key); //計算關鍵詞的hash值
dictionary * dictionary_new(int size);  //創建dictionary對象
void dictionary_del(dictionary * vd);   //刪除dictionary對象
char * dictionary_get(dictionary * d, const char * key, char * def);    //獲取dictionary對象的key值
int dictionary_set(dictionary * vd, const char * key, const char * val);    //設置dictionary對象的key值
void dictionary_unset(dictionary * d, const char * key);    //刪除dictionary對象的key值
void dictionary_dump(dictionary * d, FILE * out);   //保存dictionary對象

 

ini文件的格式(dictionary)

[section0]

key0 = value0

key1=value1

[section1]

key0 = value0

key1=value1