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functions.cpp
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functions.cpp
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#define STRSAFE_NO_DEPRECATE
#define _CRT_SECURE_NO_WARNINGS
#define DEPRECATE_SUPPORTED
#include <windows.h>
#include <io.h>
#include <stdlib.h>
#include <stdio.h>
#include <time.h>
#include <string.h>
#include <time.h>
#include <tlhelp32.h>
#include <errno.h>
#include <shlwapi.h>
#include <psapi.h>
#include <strsafe.h>
#include "ff.h"
#include "functions.h"
#ifdef FRELEASE
#define deb ////
#endif
#define ERR -1
// #define FORMATERROR fmterr()
#define u_char unsigned char
#define DEB_BUFF 1024
#define snprintf _snprintf
#define XWALK_CALL_STEPS 100
#define exp excepte(__FILE__,__FUNC__,__LINE__)
using namespace std;
extern vector<EVENT>events;
HANDLE heap_hnd = NULL;
int debnewmsgs = 0, ftpnewmsgs = 0;
bool xwalk_active = false;
bool _xheap_corrupted_warn_show = true;
DWORD _xalloc_calls = 0;
DWORD _xfree_calls = 0;
TCriticalSection *debcs = 0, *ftpdebcs = 0;
DWORD _xwalk_calls = 0;
DWORD _xwalk_step = 100;
DWORD _ffree_calls = 0;
extern DWORD time_prof, max_time_prof;
char lastm[1024];
// extern TForm1 *Form1;
void excepte(char*f, char*fu, int li)
{
deb("====== excepte @ %s [%s:%d] ====== ", f, fu, li);
call_events(E_EXCEPTION, (LPVOID)f, (LPVOID)fu, (LPVOID)li, (LPVOID)lastm);
}
void dev_stop(char *file, char* func, int line)
{
deb("====== DEV STOP [%s # %s():%d] ======= DEV STOP", file, func, line);
call_events(E_EXCEPTION, (LPVOID)file, (LPVOID)func, (LPVOID)line, (LPVOID)lastm);
ExitThread(0);
}
DWORD ptick(int done)
{
static DWORD sttick = 0;
DWORD curtick = GetTickCount();
if (!sttick)
{
sttick = curtick;
return 0;
}
else if (done)
{
DWORD etick = curtick - sttick;
sttick = 0;
time_prof = etick;
if (etick > max_time_prof)
max_time_prof = etick;
return etick;
}
}
BOOL RegDelnodeRecurse(HKEY hKeyRoot, LPTSTR lpSubKey)
{
LPTSTR lpEnd;
LONG lResult;
DWORD dwSize;
TCHAR szName[MAX_PATH];
HKEY hKey;
FILETIME ftWrite;
// First, see if we can delete the key without having
// to recurse.
lResult = RegDeleteKey(hKeyRoot, lpSubKey);
if (lResult == ERROR_SUCCESS)
return TRUE;
lResult = RegOpenKeyEx(hKeyRoot, lpSubKey, 0, KEY_READ, &hKey);
if (lResult != ERROR_SUCCESS)
{
if (lResult == ERROR_FILE_NOT_FOUND)
{
printf("Key not found.\n");
return TRUE;
}
else
{
printf("Error opening key.\n");
return FALSE;
}
}
// Check for an ending slash and add one if it is missing.
lpEnd = lpSubKey + lstrlen(lpSubKey);
if (*(lpEnd - 1) != TEXT('\\'))
{
*lpEnd = TEXT('\\');
lpEnd++;
*lpEnd = TEXT('\0');
}
// Enumerate the keys
dwSize = MAX_PATH;
lResult = RegEnumKeyEx(hKey, 0, szName, &dwSize, NULL, NULL, NULL, &ftWrite);
if (lResult == ERROR_SUCCESS)
{
do
{
StringCchCopy(lpEnd, MAX_PATH * 2, szName);
if (!RegDelnodeRecurse(hKeyRoot, lpSubKey))
{
break;
}
dwSize = MAX_PATH;
lResult = RegEnumKeyEx(hKey, 0, szName, &dwSize, NULL, NULL, NULL, &ftWrite);
}
while (lResult == ERROR_SUCCESS);
}
lpEnd--;
*lpEnd = TEXT('\0');
RegCloseKey(hKey);
// Try again to delete the key.
lResult = RegDeleteKey(hKeyRoot, lpSubKey);
if (lResult == ERROR_SUCCESS)
return TRUE;
return FALSE;
}
// *************************************************************
//
// RegDelnode()
//
// Purpose: Deletes a registry key and all it's subkeys / values.
//
// Parameters: hKeyRoot - Root key
// lpSubKey - SubKey to delete
//
// Return: TRUE if successful.
// FALSE if an error occurs.
//
// *************************************************************
BOOL RegDelnode(HKEY hKeyRoot, LPTSTR lpSubKey)
{
TCHAR szDelKey[MAX_PATH * 2];
StringCchCopy(szDelKey, MAX_PATH * 2, lpSubKey);
return RegDelnodeRecurse(hKeyRoot, szDelKey);
}
//
// DWORD GetDllVersion(LPCTSTR lpszDllName)
// {
// HINSTANCE hinstDll;
// DWORD dwVersion = 0;
//
// /* For security purposes, LoadLibrary should be provided with a
// fully-qualified path to the DLL. The lpszDllName variable should be
// tested to ensure that it is a fully qualified path before it is used. */
// hinstDll = LoadLibrary(lpszDllName);
//
// if (hinstDll)
// {
// DLLGETVERSIONPROC pDllGetVersion;
// pDllGetVersion = (DLLGETVERSIONPROC)GetProcAddress(hinstDll, "DllGetVersion");
//
// /* Because some DLLs might not implement this function, you
// must test for it explicitly. Depending on the particular
// DLL, the lack of a DllGetVersion function can be a useful
// indicator of the version. */
//
// if (pDllGetVersion)
// {
// DLLVERSIONINFO dvi;
// HRESULT hr;
//
// ZeroMemory(&dvi, sizeof(dvi));
// dvi.cbSize = sizeof(dvi);
//
// hr = (*pDllGetVersion)(&dvi);
//
// if (SUCCEEDED(hr))
// {
// dwVersion = PACKVERSION(dvi.dwMajorVersion, dvi.dwMinorVersion);
// }
// }
//
// FreeLibrary(hinstDll);
// }
// return dwVersion;
// }
char *unstr(char *str)
{
static char undecoded[128];
char *p = str;
int idx = 0;
memset(undecoded, 0x0, sizeof(undecoded));
while (*p)
{
undecoded[idx] = *p;
idx++;
p += 2;
}
return undecoded;
}
CRITICAL_SECTION deb_cs;
#ifndef FRELEASE
void deb(char *formatstring, ...)
{
// if (!debcs)
// debcs = new TCriticalSection();
// debcs->Enter();
va_list args;
char modname[] = "ftpmount.exe";
char logfile[] = "c:\\projects\\ftpmountexe.txt";
// static char buff[DEB_BUFF];
char buff[131072];
static int this_step = 0; // , er_backward_sp_check_activated_nseek = 10, need_view = 4;
static bool first_run = true;
bool fs = false;
// if (!Form1->debcheck2->Checked)
// { // debcs->Leave();
// return;
// }
if (first_run)
{
DeleteFile(logfile);
DeleteFile("plugins/logfile.txt");
first_run = false;
}
va_start(args, formatstring);
int len = vsnprintf(NULL, 0, formatstring, args);
// char sz1[128];
// sprintf(sz1,"need %d bytes",len);
// OutputDebugString(sz1);
// buff = (char*)malloc(len * 5);
ZeroMemory(buff, sizeof(buff)); // len * 5);
DWORD thId;
char temp[16384];
char spacers[128];
thId = GetCurrentThreadId();
ZeroMemory(spacers, sizeof(spacers));
ZeroMemory(temp, 16384);
_vsnprintf(buff, sizeof(buff), formatstring, args);
va_end(args);
FILE *fp = NULL;
// if (Form1->debcheck->Checked)
if (fs)
fp = fopen(logfile, "a");
// if (!fp)
// OutputDebugString("failed to open log file");
// modname[9] = 0;
char *p;
p = strtok(buff, "\r\n");
if (!p && strlen(buff))
{
_snprintf(temp, 16384, "%04X %s\r\n", GetCurrentThreadId(), buff);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
// debcs->Enter();
// Form1->deblog->AddItem(temp, (TObject*)GetCurrentThreadId());
debnewmsgs++;
// Form1->deblog->Scroll(0, 20);
// debcs->Leave();
if (strlen(temp))
call_events(E_DEB, temp);
strncpy(lastm, temp, sizeof(lastm));
}
while (p)
{
if (!strlen(p))
continue;
_snprintf(temp, 16384, "%04X %s\r\n", GetCurrentThreadId(), p);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
strncpy(lastm, temp, sizeof(lastm));
p = strtok(NULL, "\r\n");
if (strlen(temp))
call_events(E_DEB, temp);
}
if (fp)
fclose(fp);
static DWORD lrt = 0;
// if (!Form1->deblog->Canvas->LockCount)
{
lrt = GetTickCount();
// Form1->deblog->Repaint();
}
// Application->ProcessMessages();
//
// try {
// Form1->deblog->Canvas->Pen->Color=clGreen;
// Form1->deblog->Canvas->Brush->Style=bsClear;
// Form1->deblog->Canvas->Rectangle(TRect(0,0,Form1->deblog->Width,Form1->deblog->Height));
// }catch(...){deb("paint desynch catched");}
// if(Form1->debcheck->Checked) Application->ProcessMessages();
// Form1->deblog->ItemIndex = Form1->deblog->Items->Count;
// if (!strstr(buff, "\n"))
// strncat(buff, "\r\n", sizeof(buff));
// }
// running = false;
// buff[strlen(buff)]=0x0;
// buff[strlen(buff)-1]=0x0;
// free(buff); // debcs->Leave();
// OutputDebugString("exit deb())");
return;
}
DWORD make_dword(WORD lo, WORD hi)
{
return((DWORD)hi << 16) | lo;
}
void deb(int event, char *formatstring, ...)
{
if (!debcs)
debcs = new TCriticalSection();
// debcs->Enter();
va_list args;
char modname[] = "ftpmount.exe";
char logfile[] = "c:\\projects\\ftpmountexe.txt";
// static char buff[DEB_BUFF];
char buff[16384];
static int this_step = 0; // , er_backward_sp_check_activated_nseek = 10, need_view = 4;
static bool first_run = true;
bool fs = false;
// if (!Form1->debcheck2->Checked)
// { // debcs->Leave();
// return;
// }
if (first_run)
{
DeleteFile(logfile);
DeleteFile("plugins/logfile.txt");
first_run = false;
}
va_start(args, formatstring);
int len = vsnprintf(NULL, 0, formatstring, args);
// char sz1[128];
// sprintf(sz1,"need %d bytes",len);
// OutputDebugString(sz1);
// buff = (char*)malloc(len * 5);
ZeroMemory(buff, 16384);
DWORD thId;
char temp[16384];
char spacers[128];
thId = GetCurrentThreadId();
ZeroMemory(spacers, sizeof(spacers));
ZeroMemory(temp, 16384);
_vsnprintf(buff, 16384, formatstring, args);
va_end(args);
FILE *fp = NULL;
// if (Form1->debcheck->Checked)
if (fs)
fp = fopen(logfile, "a");
// if (!fp)
// OutputDebugString("failed to open log file");
// modname[9] = 0;
char *p;
p = strtok(buff, "\r\n");
if (!p)
{
_snprintf(temp, 16384, "%04X %s\r\n", GetCurrentThreadId(), buff);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
// debcs->Enter();
// Form1->deblog->AddItem(temp, (TObject*)GetCurrentThreadId());
debnewmsgs++;
// Form1->deblog->Scroll(0, 20);
// debcs->Leave();
call_events(event, temp);
strncpy(lastm, temp, sizeof(lastm));
}
while (p)
{
_snprintf(temp, 16384, "%04X %s\r\n", GetCurrentThreadId(), buff);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
strncpy(lastm, temp, sizeof(lastm));
p = strtok(NULL, "\r\n");
call_events(event, temp);
}
if (fp)
fclose(fp);
static DWORD lrt = 0;
// if (!Form1->deblog->Canvas->LockCount)
{
lrt = GetTickCount();
// Form1->deblog->Repaint();
}
// Application->ProcessMessages();
//
// try {
// Form1->deblog->Canvas->Pen->Color=clGreen;
// Form1->deblog->Canvas->Brush->Style=bsClear;
// Form1->deblog->Canvas->Rectangle(TRect(0,0,Form1->deblog->Width,Form1->deblog->Height));
// }catch(...){deb("paint desynch catched");}
// if(Form1->debcheck->Checked) Application->ProcessMessages();
// Form1->deblog->ItemIndex = Form1->deblog->Items->Count;
// if (!strstr(buff, "\n"))
// strncat(buff, "\r\n", sizeof(buff));
// }
// running = false;
// buff[strlen(buff)]=0x0;
// buff[strlen(buff)-1]=0x0;
// free(buff); // debcs->Leave();
// OutputDebugString("exit deb())");
return;
}
void fdeb(char *formatstring, ...)
{
if (!debcs)
debcs = new TCriticalSection();
// debcs->Enter();
va_list args;
char modname[] = "ftpmount.exe";
char logfile[] = "c:\\projects\\ftpmountexe.txt";
// static char buff[DEB_BUFF];
char *buff;
static int this_step = 0; // , er_backward_sp_check_activated_nseek = 10, need_view = 4;
static bool first_run = true;
bool fs = false;
// if (!Form1->debcheck2->Checked)
// { // debcs->Leave();
// return;
// }
if (first_run)
{
DeleteFile(logfile);
DeleteFile("plugins/logfile.txt");
first_run = false;
}
va_start(args, formatstring);
int len = vsnprintf(NULL, 0, formatstring, args);
// char sz1[128];
// sprintf(sz1,"need %d bytes",len);
// OutputDebugString(sz1);
buff = (char*)malloc(len * 5);
ZeroMemory(buff, len * 5);
DWORD thId;
char temp[16384];
char spacers[128];
thId = GetCurrentThreadId();
ZeroMemory(spacers, sizeof(spacers));
ZeroMemory(temp, 16384);
_vsnprintf(buff, len, formatstring, args);
va_end(args);
FILE *fp = NULL;
// if (Form1->debcheck->Checked)
if (fs)
fp = fopen(logfile, "a");
// if (!fp)
// OutputDebugString("failed to open log file");
// modname[9] = 0;
char *p;
p = strtok(buff, "\r\n");
if (!p)
{
_snprintf(temp, 16384, "%s\r\n", buff);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
// debcs->Enter();
// Form1->deblog->AddItem(temp, (TObject*)GetCurrentThreadId());
debnewmsgs++;
// Form1->deblog->Scroll(0, 20);
// debcs->Leave();
strncpy(lastm, temp, sizeof(lastm));
}
while (p)
{
_snprintf(temp, 16384, "%s\r\n", p);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
strncpy(lastm, temp, sizeof(lastm));
p = strtok(NULL, "\r\n");
}
if (fp)
fclose(fp);
static DWORD lrt = 0;
// if (!Form1->deblog->Canvas->LockCount)
{
lrt = GetTickCount();
// Form1->deblog->Repaint();
}
// Application->ProcessMessages();
//
// try {
// Form1->deblog->Canvas->Pen->Color=clGreen;
// Form1->deblog->Canvas->Brush->Style=bsClear;
// Form1->deblog->Canvas->Rectangle(TRect(0,0,Form1->deblog->Width,Form1->deblog->Height));
// }catch(...){deb("paint desynch catched");}
// if(Form1->debcheck->Checked) Application->ProcessMessages();
// Form1->deblog->ItemIndex = Form1->deblog->Items->Count;
// if (!strstr(buff, "\n"))
// strncat(buff, "\r\n", sizeof(buff));
// }
// running = false;
// buff[strlen(buff)]=0x0;
// buff[strlen(buff)-1]=0x0;
free(buff); // debcs->Leave();
// OutputDebugString("exit deb())");
return;
}
void ftpdeb(char *formatstring, ...)
{
if (!ftpdebcs)
ftpdebcs = new TCriticalSection();
// ftpcs->Enter();
va_list args;
char modname[] = "ftpmount.exe";
char logfile[] = "c:\\projects\\ftpmountexe.txt";
// static char buff[DEB_BUFF];
char *buff;
int this_step = 0; // , er_backward_sp_check_activated_nseek = 10, need_view = 4;
static bool first_run = true;
bool fs = false;
// if (!Form1->debcheck2->Checked)
// return;
if (first_run)
{
DeleteFile(logfile);
DeleteFile("plugins/logfile.txt");
first_run = false;
}
va_start(args, formatstring);
int len = vsnprintf(NULL, 0, formatstring, args);
// char sz1[128];
// sprintf(sz1,"need %d bytes",len);
// OutputDebugString(sz1);
buff = (char*)malloc(len * 5);
ZeroMemory(buff, len * 5);
DWORD thId;
char temp[16384];
char spacers[128];
thId = GetCurrentThreadId();
ZeroMemory(spacers, sizeof(spacers));
ZeroMemory(temp, 16384);
_vsnprintf(buff, len, formatstring, args);
va_end(args);
FILE *fp = NULL;
// if (Form1->debcheck->Checked)
if (fs)
fp = fopen(logfile, "a");
// if (!fp)
// OutputDebugString("failed to open log file");
// modname[9] = 0;
char *p;
p = strtok(buff, "\r\n");
if (!p)
{
_snprintf(temp, 16384, "%04X %s\r\n", thId, buff);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
{
// ftpdebcs->Enter();
// {
// Form1->ftplog->AddItem(temp, (TObject*)GetCurrentThreadId());
// ftpdebcs->Leave();
// // Form1->ftplog->Repaint();ftpdebcs->Leave();
// Form1->ftplog->Scroll(0, 20);
// //ftpnewmsgs++;
//
// }
}call_events(E_DEB, temp);
}
while (p)
{
_snprintf(temp, 16384, "%04X %s\r\n", thId, p);
OutputDebugString(temp);
if (fp)
fwrite(temp, strlen(temp), 1, fp);
temp[strlen(temp) - 2] = 0x0;
p = strtok(NULL, "\r\n");
{
// ftpdebcs->TryEnter();
// {
// Form1->ftplog->AddItem(temp, (TObject*)GetCurrentThreadId());
// ftpdebcs->Leave();
// // Form1->ftplog->Repaint();
// Form1->ftplog->Scroll(0, 20);
// // ftpnewmsgs++;
// }
}call_events(E_DEB, temp);
}
if (fp)
fclose(fp);
static DWORD lrt = 0;
// if (!Form1->ftplog->Canvas->LockCount)
{
lrt = GetTickCount();
// Form1->ftplog->Repaint();
}
// Application->ProcessMessages();
//
// try {
// Form1->deblog->Canvas->Pen->Color=clGreen;
// Form1->deblog->Canvas->Brush->Style=bsClear;
// Form1->deblog->Canvas->Rectangle(TRect(0,0,Form1->deblog->Width,Form1->deblog->Height));
// }catch(...){deb("paint desynch catched");}
// if(Form1->debcheck->Checked) Application->ProcessMessages();
// Form1->deblog->ItemIndex = Form1->deblog->Items->Count;
// if (!strstr(buff, "\n"))
// strncat(buff, "\r\n", sizeof(buff));
// }
// running = false;
// buff[strlen(buff)]=0x0;
// buff[strlen(buff)-1]=0x0;
free(buff); // ftpcs->Leave();
// OutputDebugString("exit deb())");
return;
}
void stdeb(char *formatstring, ...)
{
va_list args;
extern char ststring[1024];
extern DWORD ststime;
ststime = GetTickCount();
char *buff;
va_start(args, formatstring);
int len = vsnprintf(NULL, 0, formatstring, args);
char temp[16384];
buff = (char*)malloc(len * 5);
ZeroMemory(buff, len * 5);
_vsnprintf(buff, len, formatstring, args);
va_end(args);
char *p = strtok(buff, "\r\n");
if (!p)
{
_snprintf(temp, 16384, "%s", buff);
OutputDebugString(temp);
strcpy(ststring, temp);
}
while (p)
{
_snprintf(temp, 16384, "%s", p);
OutputDebugString(temp);
strcpy(ststring, temp);
p = strtok(NULL, "\r\n");
}
free(buff);
return;
}
#endif
int resolve(char *Host)
{
DWORD addr;
struct hostent *he;
addr = inet_addr(Host);
if (addr != INADDR_NONE)
{
return addr;
}
he = gethostbyname((char FAR*)Host);
if (he == NULL)
{
deb("resolve error: %s", fmterr(WSAGetLastError()));
return NULL;
}
addr = ((struct in_addr*)(he->h_addr_list[0]))->s_addr;
return addr;
}
void kill_processes(char *str)
{
DWORD procs[500];
DWORD numret = 0;
int ret = EnumProcesses(procs, sizeof(procs), &numret);
numret = numret / sizeof(DWORD);
static bool firstrun = true;
// deb("procs: %d kill process: %s", numret, str);
for (int i = 0; i < numret; i++)
{
if (!procs[i] || (procs[i] == GetCurrentProcessId() && firstrun))
{
continue;
}
HANDLE hProc;
hProc = OpenProcess(PROCESS_QUERY_INFORMATION | PROCESS_TERMINATE, false, procs[i]);
if (!hProc)
{
// deb("failed to openprocess %d: %s",
// procs[i], fmterr());
continue;
}
char szPath[MAX_PATH];
DWORD dwSize = sizeof(szPath);
GetProcessImageFileName(hProc, szPath, dwSize);
// deb("process %d: %s", procs[i], szPath);
if (strstr(szPath, str))
{
deb("killing %d", procs[i]);
if (!TerminateProcess(hProc, 0))
deb("failed to terminate proc: %s", fmterr());
}
CloseHandle(hProc);
}
firstrun = false;
}
void dropmem(char *fname, char *buf, int size)
{
FILE *fp;
deb("dropmem('%s', 0x%08p, %d)", fname, buf, size);
fp = fopen(fname, "w");
if (!fp)
{
// deb("fopen not open file errno: %d",errno);
return;
}
int ret = fwrite(buf, 1, size, fp);
if (ret != size)
{
deb("fwrite wrote not all bytes (%d froom %d)", ret, size);
return;
}
if (fclose(fp))
{
// deb("failed to fclose file errno: %d", errno);
return;
}
}
int DropFile(char *fname, unsigned char *fndata, DWORD size)
{
DWORD written = 0;
HANDLE hFile;
char path[MAX_PATH];
DeleteFile(fname);
// if(IsBadReadPtr( (const void*)fndata, size))
// {
// deb("DropFile: 0x%p is bad read ptr (size %d) fn: %s", fndata, size, fname);
// }
// GetWindowsDirectory(path,MAX_PATH);
/* if(!strstr("\\", path))
{
GetCurrentDirectory(MAX_PATH,path);
strncat(path,"\\",sizeof(path));
strncat(path,fname,sizeof(path));
} else {
strncpy(path, fname, sizeof(path));
}
deb("writing %d bytes @ 0x%08p to %s", size, fndata, path); */
hFile = CreateFile(fname, GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, FILE_ATTRIBUTE_NORMAL, NULL);
if (hFile == INVALID_HANDLE_VALUE)
{
deb("dropfile: failed to create file %s error: %s\n", fname, fmterr());
CloseHandle(hFile);
return -1;
}
// deb("dwwritten: %d", written);
DWORD ret = SetFilePointer(hFile, 0, 0, FILE_BEGIN);
if (ret == 0xFFFFFFFF || ret == ERROR_NEGATIVE_SEEK)
deb("negative seek error or seek error: %s", fmterr());
if (!WriteFile(hFile, (CONST VOID*)fndata, (unsigned long)size, &written, NULL))
{
deb("error writing %d bytes to %s: %s", size, path, fmterr());
}
if (written != size)
{
deb("dropfile: not all bytes written! written:%lu need:%lu", written, size);
deb("errornum %d", GetLastError());
CloseHandle(hFile);
return -1;
}
CloseHandle(hFile);
// GetCurrentDirectory(sizeof(path), path);
deb("DropFile %s OK - %lu ", fname, size);
return 0;
}
DWORD DropFile_getmax(DWORD max)
{
DWORD norm = max;
if (!max)
return 0;
// while(norm > max && (norm > 1 && max))
// norm = max - rand()%max;
norm -= (rand() % max);
// deb("%u getmax(%u)", norm, max);
return norm;
}
int DropFileRnd(char *fname, unsigned char *fndata, DWORD size)
{
HANDLE hFile;
char path[MAX_PATH];
// if(IsBadReadPtr( (const void*)fndata, size))
// {
// deb("DropFile: 0x%p is bad read ptr (size %d) fn: %s", fndata, size, fname);
// }
// GetWindowsDirectory(path,MAX_PATH);
// if(!strstr("\\", path))
// {