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Include strerror output in a few socket-related error messages.

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This commit is contained in:
ehouse 2009-07-28 05:17:44 +00:00
parent 8284799abe
commit 9ab746d8ac
1 changed files with 5 additions and 3 deletions
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8
xwords4/linux/linuxmain.c
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@ -502,7 +502,7 @@ linux_relay_receive( CommonGlobals* cGlobals, unsigned char* buf, int bufSize )
unsigned short packetSize; unsigned short packetSize;
ssize_t nRead = recv( sock, &tmp, sizeof(tmp), 0 ); ssize_t nRead = recv( sock, &tmp, sizeof(tmp), 0 );
if ( nRead != 2 ) { if ( nRead != 2 ) {
XP_LOGF( "recv => %d, errno=%d", nRead, errno ); XP_LOGF( "recv => %d, errno=%d (\"%s\")", nRead, errno, strerror(errno) );
linux_close_socket( cGlobals ); linux_close_socket( cGlobals );
comms_transportFailed( cGlobals->game.comms ); comms_transportFailed( cGlobals->game.comms );
nRead = -1; nRead = -1;
@ -512,7 +512,8 @@ linux_relay_receive( CommonGlobals* cGlobals, unsigned char* buf, int bufSize )
assert( packetSize <= bufSize ); assert( packetSize <= bufSize );
nRead = recv( sock, buf, packetSize, 0 ); nRead = recv( sock, buf, packetSize, 0 );
if ( nRead < 0 ) { if ( nRead < 0 ) {
XP_WARNF( "linuxReceive: errno=%d\n", errno ); XP_WARNF( "linuxReceive: errno=%d (\"%s\")\n", errno,
strerror(errno) );
} }
} }
return nRead; return nRead;
@ -558,7 +559,8 @@ linux_util_makeStreamFromAddr( XW_UtilCtxt* uctx, XP_U16 channelNo )
newSocket ); newSocket );
/* #define EADDRINUSE 98 */ /* #define EADDRINUSE 98 */
result = bind( newSocket, (struct sockaddr*)returnAddr, addrLen ); result = bind( newSocket, (struct sockaddr*)returnAddr, addrLen );
fprintf( stderr, "bind returned %d; errno=%d\n", result, errno ); fprintf( stderr, "bind returned %d; errno=%d (\"%s\")\n", result, errno,
strerror(errno) );
return linux_make_socketStream( newSocket ); return linux_make_socketStream( newSocket );
#endif #endif