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common.c
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509 lines (474 loc) · 9.47 KB
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/*
Common Routine's
for & by & of Yoshioka Tsuneo(QWF00133@nifty.ne.jp)
This file is Copy,Edit,Re-Distribute,etc...FREE!.
*/
#include "common.h"
#include "windows.h"
#include <stdio.h>
#include <string.h>
char *dirname(char *path)
{
char *p;
p = strrchr(path,'/');
if(p == NULL){
*path = '\0';
}else{
*(p+1) = '\0';
}
return path;
}
char *cleanpath(char *path)
{
char stack[100][256];
int stackcnt=0;
char *p;
char tmpfname[256];
char *savepath = path;
char delimiter;
int i;
if(*path=='/'){
strcpy(stack[stackcnt++],"/");
path++;
}
while(*path){
p=strchr(path,'/');
if(p!=NULL){
strncpy2(tmpfname,path,p-path);
delimiter = *p;
path=p+1;
}else{
strcpy(tmpfname,path);
delimiter = '\0';
path+=strlen(path);
}
if(strcmp(tmpfname,".")==0){
stackcnt--;
}else if(strcmp(tmpfname,"..")==0){
if(stackcnt>0){stackcnt--;}
}else{
if(delimiter){
tmpfname[strlen(tmpfname)+1] = '\0';
tmpfname[strlen(tmpfname)] = delimiter;
}
strcpy(stack[stackcnt],tmpfname);
stackcnt++;
}
}
path = savepath;
*path='\0';
for(i=0;i<stackcnt;i++){
strcat(path,stack[i]);
}
return savepath;
}
char *fnamecatslash(char *fname)
{
char *ptr;
if((ptr=strrchr(fname,'/')) && (ptr==fname+strlen(fname)-1)){
;
}else if((ptr=strrchr(fname,'\\')) && (ptr==fname+strlen(fname)-1)){
;
}else{
strcat(fname,"/");
}
return fname;
}
char *fnamecat(char *fname,const char *catname)
{
fnamecatslash(fname);
strcat(fname,catname);
return fname;
}
char *chopreturn(char *str)
{
char *ptr = str;
while(*ptr){
if(*ptr=='\r' || *ptr=='\n'){
*ptr = '\0';
break;
}
ptr++;
}
return str;
}
char *unixfn(char *fname)
{
char *ptr = fname;
while((ptr = strchr(ptr,'\\')) != NULL){
*ptr = '/';
ptr++;
}
return fname;
}
int monstr2mon(char *monstr)
{
if(strcmp(monstr,"Jan")==0){return 0;}
if(strcmp(monstr,"Feb")==0){return 1;}
if(strcmp(monstr,"Mar")==0){return 2;}
if(strcmp(monstr,"Apr")==0){return 3;}
if(strcmp(monstr,"May")==0){return 4;}
if(strcmp(monstr,"Jun")==0){return 5;}
if(strcmp(monstr,"Jul")==0){return 6;}
if(strcmp(monstr,"Aug")==0){return 7;}
if(strcmp(monstr,"Sep")==0){return 8;}
if(strcmp(monstr,"Oct")==0){return 9;}
if(strcmp(monstr,"Nov")==0){return 10;}
if(strcmp(monstr,"Dec")==0){return 11;}
return 0;
}
time_t timegm(struct tm *tmptr)
{
time_t ti=0;
int i;
struct tm tm=*tmptr;
for(i=70;i<tm.tm_year;i++){
if(i%4 == 0){
ti += 3600*24*366;
}else{
ti += 3600*24*365;
}
}
if(tm.tm_mon > 0){ ti += 3600*24* 31;}
if(tm.tm_mon > 1){
if(tm.tm_year%4 == 0){
ti += 3600*24* 29;
}else{
ti += 3600*24* 28;
}
}
if(tm.tm_mon > 2){ ti += 3600*24* 31;}
if(tm.tm_mon > 3){ ti += 3600*24* 30;}
if(tm.tm_mon > 4){ ti += 3600*24* 31;}
if(tm.tm_mon > 5){ ti += 3600*24* 30;}
if(tm.tm_mon > 6){ ti += 3600*24* 31;}
if(tm.tm_mon > 7){ ti += 3600*24* 31;}
if(tm.tm_mon > 8){ ti += 3600*24* 30;}
if(tm.tm_mon > 9){ ti += 3600*24* 31;}
if(tm.tm_mon > 10){ ti += 3600*24* 30;}
ti += (tm.tm_mday-1)*3600*24;
ti += tm.tm_hour * 3600;
ti += tm.tm_min * 60;
ti += tm.tm_sec;
return ti;
}
time_t timelocal(struct tm *tmptr)
{
time_t ti;
ti = timegm(tmptr);
ti += timezone;
return ti;
}
char *strrpbrk(const char *string,const char *charset)
{
char *ptr = NULL;
char *ret_ptr = NULL;
while((ptr = strpbrk(string,charset))!=NULL){
ret_ptr = ptr;
string = ptr + 1;
}
return ret_ptr;
}
char *strncpy2(char *dest,const char *src,int maxlen)
{
int i;
for(i=0;i<maxlen && src[i];i++){
dest[i] = src[i];
}
dest[i] = '\0';
return dest;
}
char *toupperstr(char *src)
{
char *src2 = src;
while(*src){*src = toupper((unsigned char)*src);src++;}
return src2;
}
char *tolowerstr(char *src)
{
char *src2 = src;
while(*src){*src = tolower((unsigned char)*src);src++;}
return src2;
}
char * Substitute(char *dest,char *src,char *match,char *subst)
{
while(*src){
if(strncmp(src,match,strlen(match))==0){
strncpy(dest,subst,strlen(subst));
src += strlen(match);
dest += strlen(subst);
}else{
*dest++ = *src++;
}
}
*dest = '\0';
return dest;
}
char * read_file(char *fname,char *str,char mode,int maxlen)
{
FILE *fp;
int len=0;
int c;
char mode2[3];
if(!fname || !(*fname)){return NULL;}
mode2[0] = 'r';
mode2[1] = mode;
mode2[2] = '\0';
if((fp = fopen(fname,mode2))==NULL){
return NULL;
}
while((c=fgetc(fp))!=EOF && len<maxlen){
*str++ = c;
len++;
}
*str = '\0';
fclose(fp);
return str;
}
char * write_file(char *fname,char *str,char mode)
{
FILE *fp;
int len=0;
char mode2[3];
mode2[0] = 'w';
mode2[1] = mode;
mode2[2] = '\0';
if((fp = fopen(fname,mode2))==NULL){
return NULL;
}
while(*str){
fputc(*str,fp);
str++;
}
fclose(fp);
return str;
}
char getlastchar(char *str)
{
if(*str){
return str[strlen(str)-1];
}else{
return '\0';
}
}
#ifdef WIN32
#include <direct.h>
char *GetAppFullname(char *progfullname)
{
char *cmdline;
char progname[1000];
char cdir[1000];
char *p;
cmdline = GetCommandLine();
if(p=strchr(cmdline+1,'"')){
strncpy2(progname,cmdline+1,p-cmdline-1);
}else if(p=strchr(cmdline,' ')){
strncpy2(progname,cmdline,p-cmdline);
}else{
strcpy(progname,cmdline);
}
if(progname[0] && progname[1]==':'){
strcpy(progfullname,progname);
}else if(progname[0]=='\\' && progname[1]=='\\'){
strcpy(progfullname,progname);
}else if(progname[0]=='\\'){
strcpy(progfullname,progname);
}else{
getcwd(cdir,_MAX_DIR);
if(getlastchar(cdir)!='\\'){strcat(cdir,"\\");}
sprintf(progfullname,"%s%s",cdir,progname);
}
return progfullname;
}
char *GetAppPath(char *progname)
{
char fullname[1000];
char *p;
GetAppFullname(fullname);
if(strcmp(fullname+1,":\\")==0){
;
}else if(p=strrchr(fullname,'\\')){
*p='\0';
}else{
;
}
strcpy(progname,fullname);
return progname;
}
/* OutPut Multiline String */
BOOL TextOut2(HDC hdc,int x,int y,LPCTSTR message)
{
const char *p=message,*oldp=message;
int textheight;
SIZE size;
char str[10000];
if(GetTextExtentPoint32(hdc,"AIUEO",5,&size)==0){
return FALSE;
}
textheight = size.cy;
while(1){
if(*p=='\r' || *p=='\n' || *p=='\0'){
strncpy2(str,oldp,p-oldp);
TextOut(hdc,x,y,str,strlen(str));
y+=textheight;
if(*p=='\0'){break;}
if((*p=='\r' && *(p+1)=='\n')||(*p=='\n' && *(p+1)=='\r')){
p++;
}
p++;
oldp=p;
}else{
p++;
}
}
}
BOOL GetText2ExtentPoint32( HDC hdc,LPCTSTR message,LPSIZE lpSize)
{
const char *p=message,*oldp=message;
int textheight;
SIZE size2,size3;
char str[10000];
int width=0,height=0;
if(GetTextExtentPoint32(hdc,"AIUEO",5,&size2)==0){
return FALSE;
}
textheight = size2.cy;
while(1){
if(*p=='\r' || *p=='\n' || *p=='\0'){
strncpy2(str,oldp,p-oldp);
/*TextOut(hdc,x,y,str,strlen(str));*/
if(GetTextExtentPoint32(hdc,str,strlen(str),&size3)==0){
return FALSE;
}
if(size3.cx > width){width = size3.cx;}
height += textheight;
/*y+=textheight;*/
if(*p=='\0'){break;}
if((*p=='\r' && *(p+1)=='\n')||(*p=='\n' && *(p+1)=='\r')){
p++;
}
p++;
oldp=p;
}else{
p++;
}
}
lpSize->cx = width;
lpSize->cy = height;
}
HINSTANCE private_hLib=NULL;
BOOL FreeLibrary2(HMODULE hLib)
{
if(hLib){
BOOL ret;
ret = FreeLibrary(hLib);
hLib=NULL;
return ret;
}else{
return 0;
}
}
HKEY key2mainkey(const char *key)
{
if(strstr(key,"HKEY_CLASSES_ROOT")==key){
return HKEY_CLASSES_ROOT;
}else if(strstr(key,"HKEY_CURRENT_USER")==key){
return HKEY_CURRENT_USER;
}else if(strstr(key,"HKEY_LOCAL_MACHINE")==key){
return HKEY_LOCAL_MACHINE;
}else if(strstr(key,"HKEY_USERS")==key){
return HKEY_USERS;
}else{
return 0;
}
}
char *key2subkey(const char *key)
{
char *subkey;
subkey = strchr(key,'\\');
if(!subkey){return NULL;}
subkey++;
return subkey;
}
LONG RegOpenKey2(LPCTSTR keyname,PHKEY phkResult)
{
HKEY hKey;
char *subkey;
hKey = key2mainkey(keyname);
subkey = key2subkey(keyname);
if(!hKey || !subkey){return -1;}
return RegOpenKey(hKey,subkey,phkResult);
}
LONG RegCreateKey2(LPCTSTR keyname,PHKEY phkResult)
{
HKEY hKey;
char *subkey;
hKey = key2mainkey(keyname);
subkey = key2subkey(keyname);
if(!hKey || !subkey){return -1;}
return RegCreateKey(hKey,subkey,phkResult);
}
int RegGetIntKey(HKEY hKey,char *key,int default_val)
{
DWORD dwData;
int size;
if(RegQueryValueEx(hKey,key,NULL,NULL,(BYTE *)&dwData,(size = sizeof(dwData),&size)) ==0){
return dwData;
}else{
return default_val;
}
}
char *RegGetStrKey(HKEY hKey,char *key,char *str,int len,char *default_val)
{
char *ret;
int size;
if(RegQueryValueEx(hKey,key,NULL,NULL,(BYTE *)str,(size = len,&size))==0){
ret = str;
}else{
if(default_val){
strcpy(str,default_val);
ret = str;
}else{
ret = NULL;
}
}
return ret;
}
int RegSetIntKey(HKEY hKey,char *key,int val)
{
return RegSetValueEx(hKey,key,0,REG_DWORD,(BYTE*)&val,sizeof(DWORD));
}
int RegSetStrKey(HKEY hKey,char *key,char *val)
{
return RegSetValueEx(hKey,key,0,REG_SZ,(BYTE*)val,strlen(val)+1);
}
int IMEOff(void)
{
int retval=0;
int (WINAPI *WINNLS32EnableIME)(HANDLE hwnd,long bmode)=NULL;
LOADDLL("winnls32");
retval = CALLDLL(WINNLS32EnableIME,(0,0),-1);
FREEDLL;
/*
{
HANDLE hLib;
if(hLib = LoadLibrary("winnls32")){
if(WINNLS32EnableIME = GetProcAddress(hLib,"WINNLS32EnableIME")){
retval = WINNLS32EnableIME(0,0);
}
FreeLibrary(hLib);
}
}
*/
return retval;
}
int IMEOn(void)
{
int (WINAPI *WINNLS32EnableIME)(HANDLE hwnd,long bmode)=NULL;
int retval;
LOADDLL("winnls32");
retval = CALLDLL(WINNLS32EnableIME,(0,1),-1);
FREEDLL;
return retval;
}
#endif