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- Fixed all known problems with temporary files and directoroes

Browse source 
- Command line switches work again (/NCRC and /S)
- GetTempFileName now takes another argument as base directory (default is $TEMP)
- Message boxes work from .onGUIEnd
- Some more optimizations


git-svn-id: https://svn.code.sf.net/p/nsis/code/NSIS/trunk@2739 212acab6-be3b-0410-9dea-997c60f758d6
This commit is contained in:
kichik 2003-07-18 14:22:17 +00:00
parent 21d0160dba
commit caa31c9cd5
11 changed files with 245 additions and 265 deletions
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18
Source/exehead/exec.c
View file

@ -355,14 +355,8 @@ static int NSISCALL ExecuteEntry(entry *entry_)
case EW_GETTEMPFILENAME:
{
char *textout=var0;
int n=100;
while (n--)
{
if (GetTempFileName(state_temp_dir,"nst",0,textout))
return 0;
}
g_flags.exec_error++;
*textout=0;
if (!my_GetTempFileName(textout, process_string_fromparm_tobuf(-0x11)))
g_flags.exec_error++;
}
break;
#endif
@ -544,6 +538,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
doRMDir(buf0,parm1);
if (file_exists(buf0) && parm1!=2) g_flags.exec_error++;
else update_status_text_from_lang(LANG_REMOVEDIR, buf0);
}
break;
#endif//NSIS_SUPPORT_RMDIR
@ -1434,13 +1429,14 @@ static int NSISCALL ExecuteEntry(entry *entry_)
if (hFile != INVALID_HANDLE_VALUE)
{
unsigned char *filebuf;
filebuf=(unsigned char *)my_GlobalAlloc(g_filehdrsize);
int filehdrsize = g_filehdrsize;
filebuf=(unsigned char *)my_GlobalAlloc(filehdrsize);
if (filebuf)
{
//int fixoffs=0;
DWORD lout;
SetSelfFilePointer(0,FILE_BEGIN);
ReadSelfFile((char*)filebuf,g_filehdrsize);
ReadSelfFile((char*)filebuf,filehdrsize);
if (g_inst_header->uninstdata_offset != -1)
{
unsigned char* seeker;
@ -1460,7 +1456,7 @@ static int NSISCALL ExecuteEntry(entry *entry_)
GlobalFree(unicon_data);
}
}
WriteFile(hFile,(char*)filebuf,g_filehdrsize,&lout,NULL);
WriteFile(hFile,(char*)filebuf,filehdrsize,&lout,NULL);
GlobalFree(filebuf);
ret=GetCompressedDataFromDataBlock(-1,hFile);
}