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socat
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Merge /home/gerhard/Develop/socat-macos into socat-1.7.0.0

This commit is contained in:
Gerhard Rieger 2008-09-26 13:20:22 +02:00
parent ee504a7bad 097608e8a9
commit 4800441669
6 changed files with 86 additions and 9 deletions
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6
configure.in
View File

@ -1241,7 +1241,11 @@ AC_CACHE_CHECK(shift offset of $1, $2,
if (n==0) {fprintf(stderr,"$1 is 0 (impossible!)\n"); exit(1);}
i=0; while (!(n&1)) {
n>>=1; ++i; }
fprintf(f, "%u", i);
if (3<<i == $1) {
fprintf(f, "%u", i);
} else {
fprintf(f, "-1"); /* anticipate result of xioinitialize assert */
}
exit(0);
}
],

27
socat.c
View File

@ -929,17 +929,36 @@ int _socat(void) {
}
if (XIO_READABLE(sock1) && XIO_GETRDFD(sock1) >= 0 &&
(fd1in->revents&(POLLIN|POLLHUP|POLLERR))) {
(fd1in->revents /*&(POLLIN|POLLHUP|POLLERR)*/)) {
if (fd1in->revents & POLLNVAL) {
/* this is what we find on Mac OS X when poll()'ing on a device or
named pipe. a read() might imm. return with 0 bytes, resulting
in a loop? */
Error1("poll(...[%d]: invalid request", fd1in->fd);
return -1;
}
mayrd1 = true;
}
if (XIO_READABLE(sock2) && XIO_GETRDFD(sock2) >= 0 &&
(fd2in->revents&(POLLIN|POLLHUP|POLLERR))) {
(fd2in->revents)) {
if (fd2in->revents & POLLNVAL) {
Error1("poll(...[%d]: invalid request", fd2in->fd);
return -1;
}
mayrd2 = true;
}
if (XIO_GETWRFD(sock1) >= 0 && (fd1out->revents&(POLLOUT|POLLHUP|POLLERR))) {
if (XIO_GETWRFD(sock1) >= 0 && (fd1out->revents)) {
if (fd1out->revents & POLLNVAL) {
Error1("poll(...[%d]: invalid request", fd1out->fd);
return -1;
}
maywr1 = true;
}
if (XIO_GETWRFD(sock2) >= 0 && (fd2out->revents&(POLLOUT|POLLHUP|POLLERR))) {
if (XIO_GETWRFD(sock2) >= 0 && (fd2out->revents)) {
if (fd2out->revents & POLLNVAL) {
Error1("poll(...[%d]: invalid request", fd2out->fd);
return -1;
}
maywr2 = true;
}

16
xio-ip6.c
View File

@ -26,27 +26,41 @@ const struct optdesc opt_ipv6_v6only = { "ipv6-v6only", "ipv6only", OPT_IPV6_V6O
const struct optdesc opt_ipv6_join_group = { "ipv6-join-group", "join-group", OPT_IPV6_JOIN_GROUP, GROUP_SOCK_IP6, PH_PASTBIND, TYPE_IP_MREQN, OFUNC_SOCKOPT, SOL_IPV6, IPV6_JOIN_GROUP };
#endif
const struct optdesc opt_ipv6_pktinfo = { "ipv6-pktinfo", "pktinfo", OPT_IPV6_PKTINFO, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_PKTINFO };
#ifdef IPV6_RECVPKTINFO
const struct optdesc opt_ipv6_recvpktinfo = { "ipv6-recvpktinfo", "recvpktinfo", OPT_IPV6_RECVPKTINFO, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVPKTINFO };
#endif
const struct optdesc opt_ipv6_rthdr = { "ipv6-rthdr", "rthdr", OPT_IPV6_RTHDR, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RTHDR };
#ifdef IPV6_RECVRTHDR
const struct optdesc opt_ipv6_recvrthdr = { "ipv6-recvrthdr", "recvrthdr", OPT_IPV6_RECVRTHDR, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVRTHDR };
#endif
#ifdef IPV6_AUTHHDR
const struct optdesc opt_ipv6_authhdr = { "ipv6-authhdr", "authhdr", OPT_IPV6_AUTHHDR, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_AUTHHDR };
#endif
const struct optdesc opt_ipv6_dstopts = { "ipv6-dstopts", "dstopts", OPT_IPV6_DSTOPTS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_DSTOPTS };
#ifdef IPV6_RECVDSTOPTS
const struct optdesc opt_ipv6_recvdstopts = { "ipv6-recvdstopts", "recvdstopts", OPT_IPV6_RECVDSTOPTS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVDSTOPTS };
#endif
const struct optdesc opt_ipv6_hopopts = { "ipv6-hopopts", "hopopts", OPT_IPV6_HOPOPTS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_HOPOPTS };
#ifdef IPV6_RECVHOPOPTS
const struct optdesc opt_ipv6_recvhopopts = { "ipv6-recvhopopts", "recvhopopts", OPT_IPV6_RECVHOPOPTS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVHOPOPTS };
#endif
#ifdef IPV6_FLOWINFO /* is in linux/in6.h */
const struct optdesc opt_ipv6_flowinfo= { "ipv6-flowinfo","flowinfo",OPT_IPV6_FLOWINFO,GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_FLOWINFO };
#endif
const struct optdesc opt_ipv6_hoplimit= { "ipv6-hoplimit","hoplimit",OPT_IPV6_HOPLIMIT,GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_HOPLIMIT };
const struct optdesc opt_ipv6_unicast_hops= { "ipv6-unicast-hops","unicast-hops",OPT_IPV6_UNICAST_HOPS,GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_INT, OFUNC_SOCKOPT, SOL_IPV6, IPV6_UNICAST_HOPS };
#ifdef IPV6_RECVHOPLIMIT
const struct optdesc opt_ipv6_recvhoplimit= { "ipv6-recvhoplimit","recvhoplimit",OPT_IPV6_RECVHOPLIMIT,GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVHOPLIMIT };
#endif
#ifdef IPV6_RECVERR
const struct optdesc opt_ipv6_recverr = { "ipv6-recverr", "recverr", OPT_IPV6_RECVERR, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVERR };
#endif
#ifdef IPV6_TCLASS
const struct optdesc opt_ipv6_tclass = { "ipv6-tclass", "tclass", OPT_IPV6_TCLASS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_INT, OFUNC_SOCKOPT, SOL_IPV6, IPV6_TCLASS };
#endif
#ifdef IPV6_RECVTCLASS
const struct optdesc opt_ipv6_recvtclass = { "ipv6-recvtclass", "recvtclass", OPT_IPV6_RECVTCLASS, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVTCLASS };
#endif
#ifdef IPV6_RECVPATHMTU
const struct optdesc opt_ipv6_recvpathmtu = { "ipv6-recvpathmtu", "recvpathmtu", OPT_IPV6_RECVPATHMTU, GROUP_SOCK_IP6, PH_PASTSOCKET, TYPE_BOOL, OFUNC_SOCKOPT, SOL_IPV6, IPV6_RECVPATHMTU };
#endif
@ -234,11 +248,13 @@ int xiolog_ancillary_ip6(struct cmsghdr *cmsg, int *num,
xiodump(CMSG_DATA(cmsg), msglen, valbuff, vallen, 0);
return STAT_OK;
#endif
#ifdef IPV6_TCLASS
case IPV6_TCLASS:
strncpy(typbuff, "IPV6_TCLASS", typlen);
strncpy(nambuff, "tclass", namlen);
xiodump(CMSG_DATA(cmsg), msglen, valbuff, vallen, 0);
return STAT_OK;
#endif
default:
snprintf(typbuff, typlen, "IPV6.%u", cmsg->cmsg_type);
strncpy(nambuff, "data", namlen);

10
xio-termios.c
View File

@ -43,8 +43,10 @@ const struct optdesc opt_cr2 = { "cr2", NULL, OPT_CR2, GROUP_TERMIOS
# endif
# ifdef CR3
const struct optdesc opt_cr3 = { "cr3", NULL, OPT_CR3, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, CR3, CRDLY };
#endif
# endif
# if CRDLY_SHIFT >= 0
const struct optdesc opt_crdly = { "crdly", NULL, OPT_CRDLY, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 1, CRDLY, CRDLY_SHIFT };
# endif
#endif /* defined(CRDLY) */
#ifdef NLDLY
# ifdef NL0
@ -91,8 +93,10 @@ const struct optdesc opt_tab3 = { "tab3", NULL, OPT_TAB3, GROUP_TERMIOS
# ifdef XTABS
const struct optdesc opt_xtabs = { "xtabs", NULL, OPT_XTABS, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_FLAG, 1, XTABS, TABDLY };
# endif
# if TABDLY_SHIFT >= 0
const struct optdesc opt_tabdly = { "tabdly", NULL, OPT_TABDLY, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 1, TABDLY, TABDLY_SHIFT };
#endif
# endif
#endif /* defined(TABDLY) */
#ifdef BSDLY
# ifdef BS0
const struct optdesc opt_bs0 = { "bs0", NULL, OPT_BS0, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 1, BS0, BSDLY };
@ -197,7 +201,9 @@ const struct optdesc opt_cs5 = { "cs5", NULL, OPT_CS5, GROUP_TERMIOS
const struct optdesc opt_cs6 = { "cs6", NULL, OPT_CS6, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS6, CSIZE };
const struct optdesc opt_cs7 = { "cs7", NULL, OPT_CS7, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS7, CSIZE };
const struct optdesc opt_cs8 = { "cs8", NULL, OPT_CS8, GROUP_TERMIOS, PH_FD, TYPE_CONST, OFUNC_TERMIOS_PATTERN, 2, CS8, CSIZE };
#if CSIZE_SHIFT >= 0
const struct optdesc opt_csize = { "csize", NULL, OPT_CSIZE, GROUP_TERMIOS, PH_FD, TYPE_UINT, OFUNC_TERMIOS_VALUE, 2, CSIZE, CSIZE_SHIFT };
#endif
const struct optdesc opt_cstopb = { "cstopb", NULL, OPT_CSTOPB, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CSTOPB };
const struct optdesc opt_cread = { "cread", NULL, OPT_CREAD, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, CREAD };
const struct optdesc opt_parenb = { "parenb", NULL, OPT_PARENB, GROUP_TERMIOS, PH_FD, TYPE_BOOL, OFUNC_TERMIOS_FLAG, 2, PARENB };

6
xioinitialize.c
View File

@ -37,13 +37,15 @@ int xioinitialize(void) {
/* some assertions about termios */
#if WITH_TERMIOS
#ifdef CRDLY
#if defined(CRDLY) && CRDLY_SHIFT >= 0
assert(3 << opt_crdly.arg3 == CRDLY);
#endif
#ifdef TABDLY
#if defined(TABDLY) && TABDLY_SHIFT >= 0
assert(3 << opt_tabdly.arg3 == TABDLY);
#endif
#if CSIZE_SHIFT >= 0
assert(3 << opt_csize.arg3 == CSIZE);
#endif
{
union {
struct termios termarg;

30
xioopts.c
View File

@ -316,7 +316,9 @@ const struct optname optionnames[] = {
# ifdef CR3
IF_TERMIOS("cr3", &opt_cr3)
# endif
# if CRDLY_SHIFT >= 0
IF_TERMIOS("crdly", &opt_crdly)
# endif
#endif /* defined(CRDLY) */
IF_TERMIOS("cread", &opt_cread)
IF_OPEN ("creat", &opt_o_create)
@ -332,7 +334,9 @@ const struct optname optionnames[] = {
IF_TERMIOS("cs6", &opt_cs6)
IF_TERMIOS("cs7", &opt_cs7)
IF_TERMIOS("cs8", &opt_cs8)
#if CSIZE_SHIFT >= 0
IF_TERMIOS("csize", &opt_csize)
#endif
IF_TERMIOS("cstopb", &opt_cstopb)
IF_TERMIOS("ctlecho", &opt_echoctl)
IF_TERMIOS("ctty", &opt_tiocsctty)
@ -719,20 +723,34 @@ const struct optname optionnames[] = {
IF_IP6 ("ipv6-hopopts", &opt_ipv6_hopopts)
IF_IP6 ("ipv6-join-group", &opt_ipv6_join_group)
IF_IP6 ("ipv6-pktinfo", &opt_ipv6_pktinfo)
#ifdef IPV6_RECVDSTOPTS
IF_IP6 ("ipv6-recvdstopts", &opt_ipv6_recvdstopts)
#endif
#ifdef IPV6_RECVERR
IF_IP6 ("ipv6-recverr", &opt_ipv6_recverr)
#endif
#ifdef IPV6_RECVHOPLIMIT
IF_IP6 ("ipv6-recvhoplimit", &opt_ipv6_recvhoplimit)
#endif
#ifdef IPV6_RECVHOPOPTS
IF_IP6 ("ipv6-recvhopopts", &opt_ipv6_recvhopopts)
#endif
#ifdef IPV6_PATHMTU
IF_IP6 ("ipv6-recvpathmtu", &opt_ipv6_recvpathmtu)
#endif
#ifdef IPV6_RECVPKTINFO
IF_IP6 ("ipv6-recvpktinfo", &opt_ipv6_recvpktinfo)
#endif
#ifdef IPV6_RECVRTHDR
IF_IP6 ("ipv6-recvrthdr", &opt_ipv6_recvrthdr)
#endif
#ifdef IPV6_RECVTCLASS
IF_IP6 ("ipv6-recvtclass", &opt_ipv6_recvtclass)
#endif
IF_IP6 ("ipv6-rthdr", &opt_ipv6_rthdr)
#ifdef IPV6_TCLASS
IF_IP6 ("ipv6-tclass", &opt_ipv6_tclass)
#endif
IF_IP6 ("ipv6-unicast-hops", &opt_ipv6_unicast_hops)
#ifdef IPV6_V6ONLY
IF_IP6 ("ipv6-v6only", &opt_ipv6_v6only)
@ -1145,20 +1163,30 @@ const struct optname optionnames[] = {
#ifdef IP_RECVDSTADDR
IF_IP ("recvdstaddr", &opt_ip_recvdstaddr)
#endif
#ifdef IPV6_RECVDSTOPTS
IF_IP6 ("recvdstopts", &opt_ipv6_recvdstopts)
#endif
#ifdef IP_RECVERR
IF_IP ("recverr", &opt_ip_recverr)
#endif
#ifdef IPV6_RECVHOPLIMIT
IF_IP6 ("recvhoplimit", &opt_ipv6_recvhoplimit)
#endif
#ifdef IPV6_RECVHOPOPTS
IF_IP6 ("recvhopopts", &opt_ipv6_recvhopopts)
#endif
#ifdef IP_RECVIF
IF_IP ("recvif", &opt_ip_recvif)
#endif
#ifdef IP_RECVOPTS
IF_IP ("recvopts", &opt_ip_recvopts)
#endif
#ifdef IPV6_RECVPKTINFO
IF_IP6 ("recvpktinfo", &opt_ipv6_recvpktinfo)
#endif
#ifdef IPV6_RECVRTHDR
IF_IP6 ("recvrthdr", &opt_ipv6_recvrthdr)
#endif
#ifdef IP_RECVTOS
IF_IP ("recvtos", &opt_ip_recvtos)
#endif
@ -1432,7 +1460,9 @@ const struct optname optionnames[] = {
# ifdef TAB3
IF_TERMIOS("tab3", &opt_tab3)
# endif
# if TABDLY_SHIFT >= 0
IF_TERMIOS("tabdly", &opt_tabdly)
# endif
#endif
IF_TERMIOS("tandem", &opt_ixoff)
#ifdef TCP_ABORT_THRESHOLD /* HP_UX */