PlatformAbstraction.h File Reference

#include <vector>
#include <cstdint>
#include <strings.h>
#include <dirent.h>
#include <limits.h>
#include <fcntl.h>

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Macros
#define	DEPRECATED
#define	GNUC_FORMAT_ATTRIBUTE
#define	GNUC_FORMAT_ATTRIBUTE_O
#define	ALWAYS_INLINE   inline
#define	NORETURN
#define	BREAKPOINT_HERE   ((void)0)
#define	C4_OS   ""
#define	_O_BINARY   0
#define	_MAX_PATH   PATH_MAX
#define	_MAX_FNAME   NAME_MAX
#define	_MAX_PATH_LEN   _MAX_PATH + 1
#define	_MAX_FNAME_LEN   _MAX_FNAME + 1
#define	O_CLOEXEC   0
#define	DirSep   "/"
#define	DirectorySeparator   '/'
#define	AltDirectorySeparator   '\\'

Typedefs
typedef ptrdiff_t	ssize_t
typedef uint32_t	DWORD
typedef uint8_t	BYTE
typedef uint16_t	WORD

Functions
int	stricmp (const char *s1, const char *s2)
bool	EraseItemSafe (const char *szFilename)
bool	IsGermanSystem ()
bool	OpenURL (const char *szURL)
bool	RestartApplication (std::vector< const char * > parameters)
bool	CopyFile (const char *szSource, const char *szTarget, bool FailIfExists)

Macro Definition Documentation

_MAX_FNAME

#define _MAX_FNAME   NAME_MAX

Definition at line 184 of file PlatformAbstraction.h.

_MAX_FNAME_LEN

#define _MAX_FNAME_LEN   _MAX_FNAME + 1

Definition at line 189 of file PlatformAbstraction.h.

_MAX_PATH

#define _MAX_PATH   PATH_MAX

Definition at line 183 of file PlatformAbstraction.h.

_MAX_PATH_LEN

#define _MAX_PATH_LEN   _MAX_PATH + 1

Definition at line 188 of file PlatformAbstraction.h.

_O_BINARY

#define _O_BINARY   0

Definition at line 182 of file PlatformAbstraction.h.

AltDirectorySeparator

#define AltDirectorySeparator   '\\'

Definition at line 203 of file PlatformAbstraction.h.

ALWAYS_INLINE

#define ALWAYS_INLINE   inline

Definition at line 101 of file PlatformAbstraction.h.

BREAKPOINT_HERE

#define BREAKPOINT_HERE   ((void)0)

Definition at line 120 of file PlatformAbstraction.h.

C4_OS

#define C4_OS   ""

Definition at line 161 of file PlatformAbstraction.h.

DEPRECATED

#define DEPRECATED

Definition at line 62 of file PlatformAbstraction.h.

DirectorySeparator

#define DirectorySeparator   '/'

Definition at line 202 of file PlatformAbstraction.h.

DirSep

#define DirSep   "/"

Definition at line 201 of file PlatformAbstraction.h.

GNUC_FORMAT_ATTRIBUTE

#define GNUC_FORMAT_ATTRIBUTE

Definition at line 99 of file PlatformAbstraction.h.

GNUC_FORMAT_ATTRIBUTE_O

#define GNUC_FORMAT_ATTRIBUTE_O

Definition at line 100 of file PlatformAbstraction.h.

NORETURN

#define NORETURN

Definition at line 102 of file PlatformAbstraction.h.

O_CLOEXEC

#define O_CLOEXEC   0

Definition at line 193 of file PlatformAbstraction.h.

Typedef Documentation

BYTE

typedef uint8_t BYTE

Definition at line 135 of file PlatformAbstraction.h.

DWORD

typedef uint32_t DWORD

Definition at line 134 of file PlatformAbstraction.h.

ssize_t

typedef ptrdiff_t ssize_t

Definition at line 84 of file PlatformAbstraction.h.

WORD

typedef uint16_t WORD

Definition at line 136 of file PlatformAbstraction.h.

Function Documentation

CopyFile()

bool CopyFile	(	const char *	szSource,
		const char *	szTarget,
		bool	FailIfExists
	)

Referenced by CopyItem().

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EraseItemSafe()

bool EraseItemSafe

(

const char *

szFilename

)

Definition at line 42 of file C4GroupMain.cpp.

{
    return false;
}

Referenced by C4Group_DeleteItem(), and C4Group::DeleteEntry().

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IsGermanSystem()

bool IsGermanSystem

(

)

Definition at line 193 of file C4AppMac.mm.

{
    id languages = [[NSUserDefaults standardUserDefaults] valueForKey:@"AppleLanguages"];
    return languages && [[languages objectAtIndex:0] isEqualToString:@"de"];
}

Referenced by C4ConfigGeneral::DefaultLanguage().

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OpenURL()

bool OpenURL

(

const char *

szURL

)

Definition at line 199 of file C4AppMac.mm.

{
    std::string command = std::string("open ") + '"' + szURL + '"';
    std::system(command.c_str());
    return true;
}

RestartApplication()

bool RestartApplication

(

std::vector< const char * >

parameters

)

Definition at line 81 of file PlatformAbstraction.cpp.

{
    // restart with given parameters
    bool success = false;
#ifdef _WIN32
    wchar_t buf[_MAX_PATH];
    DWORD sz = ::GetModuleFileName(::GetModuleHandle(nullptr), buf, _MAX_PATH);
    if (sz)
    {
        StdStrBuf params;
        for (auto p : parameters)
        {
            params += R"(")";
            params += p;
            params += R"(" )";
        }
        intptr_t iError = (intptr_t)::ShellExecute(nullptr, nullptr, buf, params.GetWideChar(), Config.General.ExePath.GetWideChar(), SW_SHOW);
        if (iError > 32) success = true;
    }
#else
    pid_t pid;
    switch (pid = fork())
    {
    case -1: break; // error message shown below
    case 0:
    {
        std::vector<const char*> params = {Application.argv0};
        params.insert(params.end(), parameters.begin(), parameters.end());
        params.push_back(nullptr);
#ifdef PROC_SELF_EXE
        execv(PROC_SELF_EXE, const_cast<char *const *>(params.data()));
        perror("editor launch via " PROC_SELF_EXE " failed");
#endif
        execvp(Application.argv0, const_cast<char *const *>(params.data()));
        perror("editor launch via argv[0] failed");
        exit(1);
    }
    default:
        success = true;
    }
#endif
    // must quit ourselves for new instance to be shown
    if (success) Application.Quit();
    return success;
}

References _MAX_PATH, Application, C4Application::argv0, Config, C4ConfigGeneral::ExePath, C4Config::General, and C4Application::Quit().

Referenced by C4StartupNetDlg::DoOK(), and C4StartupMainDlg::OnEditorBtn().

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stricmp()

int stricmp ( const char *  s1, const char *  s2  )

inline

Definition at line 139 of file PlatformAbstraction.h.

{
    return strcasecmp(s1, s2);
}

Referenced by EntrySortFunc(), C4MainStat::Show(), C4Group::Sort(), and C4ChatControl::ChatSheet::NickItem::SortFunc().

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