Nmap Development mailing list archives
Help: fd_set porting to Win32?
From: " mixter () gmail com" <mixter () gmail com>
Date: Sat, 31 May 2008 16:30:41 +0200
Help is appreciated with any clues on the following porting fun to MSVC++. "Winsock2.h" defines fd_set as follows: typedef struct fd_set { u_int fd_count; SOCKET fd_array[FD_SETSIZE]; } fd_set; This typedef struct <name> { ... } <name>; is strange in itself, but nothing I can possibly change. Now, I have to change some occurrences of instantiation in Ncat, as follows: struct fdset_set { ... typedef struct fd_set master; typedef struct fd_set read_fds; } set[SET_SIZE]; This, in turn, is accepted but won't let me access the "set" members: FD_ZERO(&set[i].read_fds); if(FD_ISSET(set[i].socks4_client, &set[i].read_fds)){ Gives me the following errors: 1>\documents\svn-insecure\ncat\ncat_proxy.c(316) : error C2274: 'function-style cast' : illegal as right side of '.' operator 1>\documents\svn-insecure\ncat\ncat_proxy.c(316) : error C2227: left of '->fd_count' must point to class/struct/union/generic type 1>\documents\svn-insecure\ncat\ncat_proxy.c(317) : error C2273: 'function-style cast' : illegal as right side of '->' operator Please, is there any sane way to deal with fd_set on windows? Already tried to find out why this does work in nmap, with no luck. I cannot see what is included differently, plus sys/select.h just isn't there on Win32, so I have to include winsock2.h which doesn't let me instantiate fd_set as it was. Thanks! _______________________________________________ Sent through the nmap-dev mailing list http://cgi.insecure.org/mailman/listinfo/nmap-dev Archived at http://SecLists.Org
Current thread:
- Help: fd_set porting to Win32? mixter () gmail com (May 31)
- Re: Help: fd_set porting to Win32? Kris Katterjohn (May 31)