mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-08-17 05:29:24 +00:00
Implement Win32 Path::getStatusInfo(), TimeValue::toString()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@18930 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
parent
6da1e0d50f
commit
626e38e481
@ -336,6 +336,14 @@ namespace sys {
|
||||
this->normalize();
|
||||
}
|
||||
|
||||
/// Converts the \p win32Time argument from Windows FILETIME to the
|
||||
/// corresponding TimeValue and assigns that value to \p this.
|
||||
/// @brief Convert seconds form Windows FILETIME to TimeValue
|
||||
void fromWin32Time( uint64_t win32Time ) {
|
||||
this->seconds_ = win32Time / 10000000 + Win32ZeroTime.seconds_;
|
||||
this->nanos_ = NanoSecondsType(win32Time % 10000000) * 100;
|
||||
}
|
||||
|
||||
/// @}
|
||||
/// @name Implementation
|
||||
/// @{
|
||||
|
@ -287,13 +287,49 @@ Path::getLast() const {
|
||||
return path.substr(pos+1);
|
||||
}
|
||||
|
||||
void
|
||||
Path::getStatusInfo(StatusInfo& info) const {
|
||||
WIN32_FILE_ATTRIBUTE_DATA fi;
|
||||
if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi))
|
||||
ThrowError(std::string(path) + ": Can't get status: ");
|
||||
|
||||
info.fileSize = fi.nFileSizeHigh;
|
||||
info.fileSize <<= 32;
|
||||
info.fileSize += fi.nFileSizeLow;
|
||||
|
||||
info.mode = 0777; // Not applicable to Windows, so...
|
||||
info.user = 9999; // Not applicable to Windows, so...
|
||||
info.group = 9999; // Not applicable to Windows, so...
|
||||
|
||||
__int64 ft = *reinterpret_cast<__int64*>(&fi.ftLastWriteTime);
|
||||
info.modTime.fromWin32Time(ft);
|
||||
|
||||
info.isDir = fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
|
||||
if (info.isDir && path[path.length() - 1] != '/')
|
||||
path += '/';
|
||||
else if (!info.isDir && path[path.length() - 1] == '/')
|
||||
path.erase(path.length() - 1);
|
||||
}
|
||||
|
||||
void Path::makeReadable() {
|
||||
// All files are readable on Windows (ignoring security attributes).
|
||||
}
|
||||
|
||||
void Path::makeWriteable() {
|
||||
DWORD attr = GetFileAttributes(path.c_str());
|
||||
|
||||
// If it doesn't exist, we're done.
|
||||
if (attr == INVALID_FILE_ATTRIBUTES)
|
||||
return;
|
||||
|
||||
if (attr & FILE_ATTRIBUTE_READONLY) {
|
||||
if (!SetFileAttributes(path.c_str(), attr & ~FILE_ATTRIBUTE_READONLY))
|
||||
ThrowError(std::string(path) + ": Can't make file writable: ");
|
||||
}
|
||||
}
|
||||
|
||||
void Path::makeExecutable() {
|
||||
// All files are executable on Windows (ignoring security attributes).
|
||||
}
|
||||
|
||||
bool
|
||||
|
@ -287,13 +287,49 @@ Path::getLast() const {
|
||||
return path.substr(pos+1);
|
||||
}
|
||||
|
||||
void
|
||||
Path::getStatusInfo(StatusInfo& info) const {
|
||||
WIN32_FILE_ATTRIBUTE_DATA fi;
|
||||
if (!GetFileAttributesEx(path.c_str(), GetFileExInfoStandard, &fi))
|
||||
ThrowError(std::string(path) + ": Can't get status: ");
|
||||
|
||||
info.fileSize = fi.nFileSizeHigh;
|
||||
info.fileSize <<= 32;
|
||||
info.fileSize += fi.nFileSizeLow;
|
||||
|
||||
info.mode = 0777; // Not applicable to Windows, so...
|
||||
info.user = 9999; // Not applicable to Windows, so...
|
||||
info.group = 9999; // Not applicable to Windows, so...
|
||||
|
||||
__int64 ft = *reinterpret_cast<__int64*>(&fi.ftLastWriteTime);
|
||||
info.modTime.fromWin32Time(ft);
|
||||
|
||||
info.isDir = fi.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY;
|
||||
if (info.isDir && path[path.length() - 1] != '/')
|
||||
path += '/';
|
||||
else if (!info.isDir && path[path.length() - 1] == '/')
|
||||
path.erase(path.length() - 1);
|
||||
}
|
||||
|
||||
void Path::makeReadable() {
|
||||
// All files are readable on Windows (ignoring security attributes).
|
||||
}
|
||||
|
||||
void Path::makeWriteable() {
|
||||
DWORD attr = GetFileAttributes(path.c_str());
|
||||
|
||||
// If it doesn't exist, we're done.
|
||||
if (attr == INVALID_FILE_ATTRIBUTES)
|
||||
return;
|
||||
|
||||
if (attr & FILE_ATTRIBUTE_READONLY) {
|
||||
if (!SetFileAttributes(path.c_str(), attr & ~FILE_ATTRIBUTE_READONLY))
|
||||
ThrowError(std::string(path) + ": Can't make file writable: ");
|
||||
}
|
||||
}
|
||||
|
||||
void Path::makeExecutable() {
|
||||
// All files are executable on Windows (ignoring security attributes).
|
||||
}
|
||||
|
||||
bool
|
||||
|
@ -70,7 +70,7 @@ Program::FindProgramByName(const std::string& progName) {
|
||||
int
|
||||
Program::ExecuteAndWait(const Path& path,
|
||||
const std::vector<std::string>& args,
|
||||
const char** env) {
|
||||
const char** envp) {
|
||||
if (!path.executable())
|
||||
throw path.toString() + " is not executable";
|
||||
|
||||
@ -125,9 +125,8 @@ Program::ExecuteAndWait(const Path& path,
|
||||
PROCESS_INFORMATION pi;
|
||||
memset(&pi, 0, sizeof(pi));
|
||||
|
||||
LPVOID lpEnvironment = envp;
|
||||
if (!CreateProcess(path.c_str(), command, NULL, NULL, FALSE, 0,
|
||||
lpEnvironment, NULL, &si, &pi))
|
||||
envp, NULL, &si, &pi))
|
||||
{
|
||||
ThrowError(std::string("Couldn't execute program '") +
|
||||
path.toString() + "'");
|
||||
|
@ -70,7 +70,7 @@ Program::FindProgramByName(const std::string& progName) {
|
||||
int
|
||||
Program::ExecuteAndWait(const Path& path,
|
||||
const std::vector<std::string>& args,
|
||||
const char** env) {
|
||||
const char** envp) {
|
||||
if (!path.executable())
|
||||
throw path.toString() + " is not executable";
|
||||
|
||||
@ -125,9 +125,8 @@ Program::ExecuteAndWait(const Path& path,
|
||||
PROCESS_INFORMATION pi;
|
||||
memset(&pi, 0, sizeof(pi));
|
||||
|
||||
LPVOID lpEnvironment = envp;
|
||||
if (!CreateProcess(path.c_str(), command, NULL, NULL, FALSE, 0,
|
||||
lpEnvironment, NULL, &si, &pi))
|
||||
envp, NULL, &si, &pi))
|
||||
{
|
||||
ThrowError(std::string("Couldn't execute program '") +
|
||||
path.toString() + "'");
|
||||
|
@ -12,6 +12,7 @@
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "Win32.h"
|
||||
#include <time.h>
|
||||
|
||||
namespace llvm {
|
||||
using namespace sys;
|
||||
@ -21,17 +22,22 @@ using namespace sys;
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
TimeValue TimeValue::now() {
|
||||
__int64 ft;
|
||||
uint64_t ft;
|
||||
GetSystemTimeAsFileTime(reinterpret_cast<FILETIME *>(&ft));
|
||||
|
||||
return TimeValue(
|
||||
static_cast<TimeValue::SecondsType>( ft / 10000000 +
|
||||
Win32ZeroTime.seconds_ ),
|
||||
static_cast<TimeValue::NanoSecondsType>( (ft % 10000000) * 100) );
|
||||
TimeValue t(0, 0);
|
||||
t.fromWin32Time(ft);
|
||||
return t;
|
||||
}
|
||||
|
||||
std::string TimeValue::toString() const {
|
||||
return "Don't know how to conver time on Win32";
|
||||
// Alas, asctime is not re-entrant on Windows...
|
||||
|
||||
__time64_t ourTime = this->toEpochTime();
|
||||
char* buffer = ::asctime(::_localtime64(&ourTime));
|
||||
|
||||
std::string result(buffer);
|
||||
return result.substr(0,24);
|
||||
}
|
||||
|
||||
// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
|
||||
|
@ -12,6 +12,7 @@
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
#include "Win32.h"
|
||||
#include <time.h>
|
||||
|
||||
namespace llvm {
|
||||
using namespace sys;
|
||||
@ -21,17 +22,22 @@ using namespace sys;
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
TimeValue TimeValue::now() {
|
||||
__int64 ft;
|
||||
uint64_t ft;
|
||||
GetSystemTimeAsFileTime(reinterpret_cast<FILETIME *>(&ft));
|
||||
|
||||
return TimeValue(
|
||||
static_cast<TimeValue::SecondsType>( ft / 10000000 +
|
||||
Win32ZeroTime.seconds_ ),
|
||||
static_cast<TimeValue::NanoSecondsType>( (ft % 10000000) * 100) );
|
||||
TimeValue t(0, 0);
|
||||
t.fromWin32Time(ft);
|
||||
return t;
|
||||
}
|
||||
|
||||
std::string TimeValue::toString() const {
|
||||
return "Don't know how to conver time on Win32";
|
||||
// Alas, asctime is not re-entrant on Windows...
|
||||
|
||||
__time64_t ourTime = this->toEpochTime();
|
||||
char* buffer = ::asctime(::_localtime64(&ourTime));
|
||||
|
||||
std::string result(buffer);
|
||||
return result.substr(0,24);
|
||||
}
|
||||
|
||||
// vim: sw=2 smartindent smarttab tw=80 autoindent expandtab
|
||||
|
Loading…
Reference in New Issue
Block a user