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/**
* @file compat_win32.cpp
* Compatibility functions for win32
*
* @author Ben Gardner
* @license GPL v2+
*/
#if defined (_WIN32) \
&& !defined (__CYGWIN__)
#include "windows_compat.h"
#include <cstdio>
#include <string>
bool unc_getenv(const char *name, std::string &str)
{
DWORD len = GetEnvironmentVariableA(name, NULL, 0);
char *buf;
if (len == 0)
{
if (GetLastError() == ERROR_ENVVAR_NOT_FOUND)
{
return(false);
}
}
buf = (char *)malloc(len);
if (buf != nullptr)
{
len = GetEnvironmentVariableA(name, buf, len);
}
buf[len] = 0;
str = buf;
//printf("%s: name=%s len=%zu value=%s\n", __func__, name, len, str.c_str());
free(buf);
return(true);
}
bool unc_homedir(std::string &home)
{
if (unc_getenv("HOME", home))
{
return(true);
}
if (unc_getenv("USERPROFILE", home))
{
return(true);
}
std::string hd, hp;
if ( unc_getenv("HOMEDRIVE", hd)
&& unc_getenv("HOMEPATH", hp))
{
home = hd + hp;
return(true);
}
return(false);
}
void convert_log_zu2lu(char *fmt)
{
for (size_t i = 0; i < strlen(fmt); i++)
{
if ( (fmt[i] == '%')
&& (fmt[i + 1] == 'z')
&& (fmt[i + 2] == 'u'))
{
fmt[i + 1] = 'l';
}
}
}
#endif /* if defined(_WIN32) && !defined(__CYGWIN__) */
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