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Merge pull request #163 from f1rmb/f1rmb_fix_UDPSocket_close

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Fix nasty bug in UDPSocket::close().
This commit is contained in:
Jonathan Naylor 2021-04-08 18:16:45 +01:00 committed by GitHub
commit 64118b576d
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 14 additions and 8 deletions
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8
NXDNGateway/UDPSocket.cpp
View File

@ -187,6 +187,8 @@ bool CUDPSocket::open(const unsigned int index, const unsigned int af, const std
return false;
}
close(index);
int fd = ::socket(addr.ss_family, SOCK_DGRAM, 0);
if (fd < 0) {
#if defined(_WIN32) || defined(_WIN64)
@ -343,13 +345,13 @@ bool CUDPSocket::write(const unsigned char* buffer, unsigned int length, const s
void CUDPSocket::close()
{
for (int i = 0; i < UDP_SOCKET_MAX; i++)
close(m_fd[i]);
for (unsigned int i = 0; i < UDP_SOCKET_MAX; i++)
close(i);
}
void CUDPSocket::close(const unsigned int index)
{
if (m_fd[index] >= 0) {
if ((index < UDP_SOCKET_MAX) && (m_fd[index] >= 0)) {
#if defined(_WIN32) || defined(_WIN64)
::closesocket(m_fd[index]);
#else

8
NXDNParrot/UDPSocket.cpp
View File

@ -188,6 +188,8 @@ bool CUDPSocket::open(const unsigned int index, const unsigned int af, const std
return false;
}
close(index);
int fd = ::socket(addr.ss_family, SOCK_DGRAM, 0);
if (fd < 0) {
#if defined(_WIN32) || defined(_WIN64)
@ -344,13 +346,13 @@ bool CUDPSocket::write(const unsigned char* buffer, unsigned int length, const s
void CUDPSocket::close()
{
for (int i = 0; i < UDP_SOCKET_MAX; i++)
close(m_fd[i]);
for (unsigned int i = 0; i < UDP_SOCKET_MAX; i++)
close(i);
}
void CUDPSocket::close(const unsigned int index)
{
if (m_fd[index] >= 0) {
if ((index < UDP_SOCKET_MAX) && (m_fd[index] >= 0)) {
#if defined(_WIN32) || defined(_WIN64)
::closesocket(m_fd[index]);
#else

6
NXDNReflector/UDPSocket.cpp
View File

@ -215,6 +215,8 @@ bool CUDPSocket::open(const unsigned int index, const unsigned int af, const std
return false;
}
close(index);
int fd = ::socket(addr.ss_family, SOCK_DGRAM, 0);
if (fd < 0) {
#if defined(_WIN32) || defined(_WIN64)
@ -372,12 +374,12 @@ bool CUDPSocket::write(const unsigned char* buffer, unsigned int length, const s
void CUDPSocket::close()
{
for (int i = 0; i < UDP_SOCKET_MAX; i++)
close(m_fd[i]);
close(i);
}
void CUDPSocket::close(const unsigned int index)
{
if (m_fd[index] >= 0) {
if ((index < UDP_SOCKET_MAX) && (m_fd[index] >= 0)) {
#if defined(_WIN32) || defined(_WIN64)
::closesocket(m_fd[index]);
#else