indiutility.h

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/*
    Copyright (C) 2020 by Pawel Soja <[email protected]>
    Copyright (C) 2015 by Jasem Mutlaq <[email protected]>
    Copyright (C) 2014 by geehalel <[email protected]>
 
    Stream Recorder
 
    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Lesser General Public
    License as published by the Free Software Foundation; either
    version 2.1 of the License, or (at your option) any later version.
 
    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Lesser General Public License for more details.
 
    You should have received a copy of the GNU Lesser General Public
    License along with this library; if not, write to the Free Software
    Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 
*/
#pragma once
 
 
#ifdef __cplusplus
#include <string>
#include <cstring>
#include <sys/stat.h>
#include <ctime>
 
#include "indimacros.h"
#else
#include <string.h>
#endif
 
// C
#ifdef __cplusplus
extern "C"
{
#endif
inline static size_t indi_strlcpy(char * dst, const char * src, size_t maxlen)
{
    const size_t srclen = strlen(src);
    if (srclen + 1 < maxlen)
    {
        memcpy(dst, src, srclen + 1);
    }
    else if (maxlen != 0)
    {
        memcpy(dst, src, maxlen - 1);
        dst[maxlen - 1] = '\0';
    }
    return srclen;
}
#ifdef __cplusplus
}
#endif
 
// C++
#ifdef __cplusplus
 
// JM 2023.11.25: Not available in Vanilla Windows (Visual Studio 2022) but available with MINGW? How does this affect CYGWIN?
#if defined (_WIN32) && !defined (__MINGW32__)
typedef int mode_t;
#endif
 
namespace INDI
{
int mkdir(const char *path, mode_t mode);
 
int mkpath(std::string path, mode_t mode);
 
std::string format_time(const std::tm &tm, const char *format);
 
void replace_all(std::string &subject, const std::string &search, const std::string &replace);
 
inline size_t strlcpy(char * dst, const char * src, size_t maxlen)
{
    return indi_strlcpy(dst, src, maxlen);
}
 
template <size_t N>
inline size_t strlcpy(char (&dst)[N], const char * src)
{
    return indi_strlcpy(dst, src, N);
}
 
}
#endif