From 643caa68f0213bb5a28db708c57085444cb1c69c Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Bj=C3=B6rn-Egil=20Dahlberg?= Date: Mon, 16 Jul 2012 18:48:36 +0200 Subject: erts: Remove VxWorks from drivers --- erts/emulator/drivers/common/inet_drv.c | 86 +-------------------------------- 1 file changed, 1 insertion(+), 85 deletions(-) (limited to 'erts/emulator/drivers/common/inet_drv.c') diff --git a/erts/emulator/drivers/common/inet_drv.c b/erts/emulator/drivers/common/inet_drv.c index cfa158ffb1..0d6419e50e 100644 --- a/erts/emulator/drivers/common/inet_drv.c +++ b/erts/emulator/drivers/common/inet_drv.c @@ -284,27 +284,15 @@ static unsigned long one_value = 1; #else -#ifdef VXWORKS -#include -#include -#include -#include -#include -#include -#else #include #ifdef NETDB_H_NEEDS_IN_H #include #endif #include -#endif #include #include -#ifdef VXWORKS -#include -#endif #ifdef DEF_INADDR_LOOPBACK_IN_RPC_TYPES_H #include #endif @@ -312,12 +300,10 @@ static unsigned long one_value = 1; #include #include -#if (!defined(VXWORKS)) #include #ifdef HAVE_ARPA_NAMESER_H #include #endif -#endif #ifdef HAVE_SYS_SOCKIO_H #include @@ -331,7 +317,7 @@ static unsigned long one_value = 1; /* SCTP support -- currently for UNIX platforms only: */ #undef HAVE_SCTP -#if (!defined(VXWORKS) && !defined(__WIN32__) && defined(HAVE_SCTP_H)) +#if (!defined(__WIN32__) && defined(HAVE_SCTP_H)) #include @@ -478,15 +464,8 @@ static int my_strncasecmp(const char *s1, const char *s2, size_t n) #define sock_connect(s, addr, len) connect((s), (addr), (len)) #define sock_listen(s, b) listen((s), (b)) #define sock_bind(s, addr, len) bind((s), (addr), (len)) -#ifdef VXWORKS -#define sock_getopt(s,t,n,v,l) wrap_sockopt(&getsockopt,\ - s,t,n,v,(unsigned int)(l)) -#define sock_setopt(s,t,n,v,l) wrap_sockopt(&setsockopt,\ - s,t,n,v,(unsigned int)(l)) -#else #define sock_getopt(s,t,n,v,l) getsockopt((s),(t),(n),(v),(l)) #define sock_setopt(s,t,n,v,l) setsockopt((s),(t),(n),(v),(l)) -#endif #define sock_name(s, addr, len) getsockname((s), (addr), (len)) #define sock_peer(s, addr, len) getpeername((s), (addr), (len)) #define sock_ntohs(x) ntohs((x)) @@ -5260,50 +5239,6 @@ static ErlDrvSSizeT inet_ctl_getifaddrs(inet_descriptor* desc_p, #endif - - -#ifdef VXWORKS -/* -** THIS is a terrible creature, a bug in the TCP part -** of the old VxWorks stack (non SENS) created a race. -** If (and only if?) a socket got closed from the other -** end and we tried a set/getsockopt on the TCP level, -** the task would generate a bus error... -*/ -static STATUS wrap_sockopt(STATUS (*function)() /* Yep, no parameter - check */, - int s, int level, int optname, - char *optval, unsigned int optlen - /* optlen is a pointer if function - is getsockopt... */) -{ - fd_set rs; - struct timeval timeout; - int to_read; - int ret; - - FD_ZERO(&rs); - FD_SET(s,&rs); - memset(&timeout,0,sizeof(timeout)); - if (level == IPPROTO_TCP) { - taskLock(); - if (select(s+1,&rs,NULL,NULL,&timeout)) { - if (ioctl(s,FIONREAD,(int)&to_read) == ERROR || - to_read == 0) { /* End of file, other end closed? */ - sock_errno() = EBADF; - taskUnlock(); - return ERROR; - } - } - ret = (*function)(s,level,optname,optval,optlen); - taskUnlock(); - } else { - ret = (*function)(s,level,optname,optval,optlen); - } - return ret; -} -#endif - /* Per H @ Tail-f: The original code here had problems that possibly only occur if you abuse it for non-INET sockets, but anyway: a) If the getsockopt for SO_PRIORITY or IP_TOS failed, the actual @@ -5555,23 +5490,11 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len) case INET_OPT_SNDBUF: type = SO_SNDBUF; DEBUGF(("inet_set_opts(%ld): s=%d, SO_SNDBUF=%d\r\n", (long)desc->port, desc->s, ival)); - /* - * Setting buffer sizes in VxWorks gives unexpected results - * our workaround is to leave it at default. - */ -#ifdef VXWORKS - goto skip_os_setopt; -#else break; -#endif case INET_OPT_RCVBUF: type = SO_RCVBUF; DEBUGF(("inet_set_opts(%ld): s=%d, SO_RCVBUF=%d\r\n", (long)desc->port, desc->s, ival)); -#ifdef VXWORKS - goto skip_os_setopt; -#else break; -#endif case INET_OPT_LINGER: type = SO_LINGER; if (len < 4) return -1; @@ -5693,9 +5616,6 @@ static int inet_set_opts(inet_descriptor* desc, char* ptr, int len) } DEBUGF(("inet_set_opts(%ld): s=%d returned %d\r\n", (long)desc->port, desc->s, res)); -#ifdef VXWORKS -skip_os_setopt: -#endif if (type == SO_RCVBUF) { /* make sure we have desc->bufsz >= SO_RCVBUF */ if (ival > desc->bufsz) @@ -7757,8 +7677,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf, return ctl_reply(INET_REP_OK, NULL, 0, rbuf, rsize); } -#ifndef VXWORKS - case INET_REQ_GETSERVBYNAME: { /* L1 Name-String L2 Proto-String */ char namebuf[256]; char protobuf[256]; @@ -7809,8 +7727,6 @@ static ErlDrvSSizeT inet_ctl(inet_descriptor* desc, int cmd, char* buf, return ctl_reply(INET_REP_OK, srv->s_name, len, rbuf, rsize); } -#endif /* !VXWORKS */ - default: return ctl_xerror(EXBADPORT, rbuf, rsize); } -- cgit v1.2.3