diff options
Diffstat (limited to 'drivers/unix/net_socket_posix.cpp')
| -rw-r--r-- | drivers/unix/net_socket_posix.cpp | 34 |
1 files changed, 14 insertions, 20 deletions
diff --git a/drivers/unix/net_socket_posix.cpp b/drivers/unix/net_socket_posix.cpp index f172f31b24..c6b327eeee 100644 --- a/drivers/unix/net_socket_posix.cpp +++ b/drivers/unix/net_socket_posix.cpp @@ -30,32 +30,30 @@ #include "net_socket_posix.h" +// Some proprietary Unix-derived platforms don't expose Unix sockets +// so this allows skipping this file to reimplement this API differently. #ifndef UNIX_SOCKET_UNAVAILABLE + #if defined(UNIX_ENABLED) #include <errno.h> +#include <fcntl.h> #include <netdb.h> +#include <netinet/in.h> +#include <netinet/tcp.h> #include <poll.h> #include <stdio.h> #include <stdlib.h> #include <string.h> #include <sys/ioctl.h> +#include <sys/socket.h> #include <sys/types.h> #include <unistd.h> -#ifndef NO_FCNTL -#include <fcntl.h> -#else -#include <sys/ioctl.h> -#endif -#include <netinet/in.h> -#include <sys/socket.h> -#ifdef JAVASCRIPT_ENABLED +#ifdef WEB_ENABLED #include <arpa/inet.h> #endif -#include <netinet/tcp.h> - // BSD calls this flag IPV6_JOIN_GROUP #if !defined(IPV6_ADD_MEMBERSHIP) && defined(IPV6_JOIN_GROUP) #define IPV6_ADD_MEMBERSHIP IPV6_JOIN_GROUP @@ -93,7 +91,7 @@ #define SIO_UDP_NETRESET _WSAIOW(IOC_VENDOR, 15) #endif -#endif +#endif // UNIX_ENABLED size_t NetSocketPosix::_set_addr_storage(struct sockaddr_storage *p_addr, const IPAddress &p_ip, uint16_t p_port, IP::Type p_ip_type) { memset(p_addr, 0, sizeof(struct sockaddr_storage)); @@ -181,8 +179,8 @@ NetSocketPosix::~NetSocketPosix() { close(); } -// Silent a warning reported in #27594 - +// Silence a warning reported in GH-27594. +// EAGAIN and EWOULDBLOCK have the same value on most platforms, but it's not guaranteed. #if defined(__GNUC__) && !defined(__clang__) #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wlogical-op" @@ -309,14 +307,9 @@ void NetSocketPosix::_set_socket(SOCKET_TYPE p_sock, IP::Type p_ip_type, bool p_ void NetSocketPosix::_set_close_exec_enabled(bool p_enabled) { #ifndef WINDOWS_ENABLED // Enable close on exec to avoid sharing with subprocesses. Off by default on Windows. -#if defined(NO_FCNTL) - unsigned long par = p_enabled ? 1 : 0; - SOCK_IOCTL(_sock, FIOCLEX, &par); -#else int opts = fcntl(_sock, F_GETFD); fcntl(_sock, F_SETFD, opts | FD_CLOEXEC); #endif -#endif } Error NetSocketPosix::open(Type p_sock_type, IP::Type &ip_type) { @@ -658,7 +651,7 @@ void NetSocketPosix::set_blocking_enabled(bool p_enabled) { ERR_FAIL_COND(!is_open()); int ret = 0; -#if defined(WINDOWS_ENABLED) || defined(NO_FCNTL) +#if defined(WINDOWS_ENABLED) unsigned long par = p_enabled ? 0 : 1; ret = SOCK_IOCTL(_sock, FIONBIO, &par); #else @@ -781,4 +774,5 @@ Error NetSocketPosix::join_multicast_group(const IPAddress &p_multi_address, Str Error NetSocketPosix::leave_multicast_group(const IPAddress &p_multi_address, String p_if_name) { return _change_multicast_group(p_multi_address, p_if_name, false); } -#endif + +#endif // UNIX_SOCKET_UNAVAILABLE |