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Changed: Use CreateProcess instead of WinExec (deprecated) to launch an executable

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This commit is contained in:
kervala 2016-12-02 15:59:45 +01:00
parent 476ac53605
commit 9c7c4d59db
1 changed files with 23 additions and 20 deletions
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41
code/nel/src/misc/common.cpp
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@ -1450,37 +1450,40 @@ static bool openDocWithExtension (const std::string &document, const std::string
{
lstrcatW(key, L"\\shell\\open\\command");
// get the command used to open a file with this extension
if (GetRegKey(HKEY_CLASSES_ROOT, key, key) == ERROR_SUCCESS)
{
char *pos = strstr(key, "\"%1\"");
std::string program = wideToUtf8(key);
if (pos == NULL)
{
// No quotes found
// Check for %1, without quotes
pos = strstr(key, "%1");
// empty program
if (program.empty()) return false;
if (pos == NULL)
if (program[0] == '"')
{
// No parameter at all...
pos = key+lstrlenA(key)-1;
}
else
// program is quoted
std::string::size_type pos = program.find('"', 1);
if (pos != std::string::npos)
{
// Remove the parameter
*pos = '\0';
// take part before next quote
program = program.substr(1, pos - 1);
}
}
else
{
// Remove the parameter
*pos = '\0';
// program has a parameter
std::string::size_type pos = program.find(' ', 1);
if (pos != std::string::npos)
{
// take part before first space
program = program.substr(0, pos);
}
}
lstrcatA(pos, " ");
lstrcatA(pos, document);
int res = WinExec(key, SW_SHOWDEFAULT);
return (res>31);
// create process
PROCESS_INFORMATION pi;
return createProcess(program, document, false, pi);
}
}
}