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Posix fixes

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This commit is contained in:
Lynix
2020-02-23 02:26:36 +01:00
parent 3fc67b3598
commit f084c30d70
3 changed files with 11 additions and 9 deletions
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16
src/Nazara/Core/Posix/FileImpl.cpp
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@@ -76,8 +76,8 @@ namespace Nz
if (mode & OpenMode_Truncate)
flags |= O_TRUNC;
m_fileDescriptor = open64(filePath.generic_u8string().data(), flags, permissions);
if (m_fileDescriptor == -1)
int fileDescriptor = open64(filePath.generic_u8string().data(), flags, permissions);
if (fileDescriptor == -1)
{
NazaraError("Failed to open \"" + filePath.generic_u8string() + "\" : " + Error::GetLastSystemError());
return false;
@@ -96,16 +96,16 @@ namespace Nz
initialize_flock(lock);
if (fcntl(m_fileDescriptor, F_GETLK, &lock) == -1)
if (fcntl(fileDescriptor, F_GETLK, &lock) == -1)
{
Close();
close(fileDescriptor);
NazaraError("Unable to detect presence of lock on the file");
return false;
}
if (lock.l_type != F_UNLCK)
{
Close();
close(fileDescriptor);
NazaraError("A lock is present on the file");
return false;
}
@@ -114,14 +114,16 @@ namespace Nz
{
initialize_flock(lock);
if (fcntl(m_fileDescriptor, F_SETLK, &lock) == -1)
if (fcntl(fileDescriptor, F_SETLK, &lock) == -1)
{
Close();
close(fileDescriptor);
NazaraError("Unable to place a lock on the file");
return false;
}
}
m_fileDescriptor = fileDescriptor;
return true;
}