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reworked so-type, so-prototype

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This commit is contained in:
Gerhard Rieger 2008-09-20 23:47:06 +02:00
parent b6c2d46008
commit 376b9d50c3
22 changed files with 293 additions and 253 deletions

32
xio-rawip.c
View file

@ -17,7 +17,6 @@
#include "xio-rawip.h"
static
int xioopen_rawip_sendto(int argc, const char *argv[], struct opt *opts,
int xioflags, xiofile_t *fd, unsigned groups, int pf,
@ -38,7 +37,7 @@ int xioopen_rawip_recv(int argc, const char *argv[], struct opt *opts,
static
int _xioopen_rawip_sendto(const char *hostname, const char *protname,
struct opt *opts, int xioflags,
xiofile_t *xxfd, unsigned groups, int pf);
xiofile_t *xxfd, unsigned groups, int *pf);
const struct addrdesc addr_rawip_sendto = { "ip-sendto", 3, xioopen_rawip_sendto, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_SOCK_IP6, PF_UNSPEC, 0, 0 HELP(":<host>:<protocol>") };
const struct addrdesc addr_rawip_datagram= { "ip-datagram", 3, xioopen_rawip_datagram, GROUP_FD|GROUP_SOCKET|GROUP_SOCK_IP4|GROUP_SOCK_IP6|GROUP_RANGE, PF_UNSPEC, 0, 0 HELP(":<host>:<protocol>") };
@ -75,17 +74,24 @@ int xioopen_rawip_sendto(int argc, const char *argv[], struct opt *opts,
return STAT_NORETRY;
}
if ((result = _xioopen_rawip_sendto(argv[1], argv[2], opts, xioflags, xxfd,
groups, pf)) != STAT_OK) {
groups, &pf)) != STAT_OK) {
return result;
}
_xio_openlate(&xxfd->stream, opts);
return STAT_OK;
}
/*
applies and consumes the following options:
PH_PASTSOCKET, PH_FD, PH_PREBIND, PH_BIND, PH_PASTBIND, PH_CONNECTED, PH_LATE
OFUNC_OFFSET
OPT_PROTOCOL_FAMILY, OPT_BIND, OPT_SO_TYPE, OPT_SO_PROTOTYPE, OPT_USER,
OPT_GROUP, OPT_CLOEXEC
*/
static
int _xioopen_rawip_sendto(const char *hostname, const char *protname,
struct opt *opts, int xioflags, xiofile_t *xxfd,
unsigned groups, int pf) {
unsigned groups, int *pf) {
char *garbage;
xiosingle_t *xfd = &xxfd->stream;
union sockaddr_union us;
@ -107,7 +113,7 @@ int _xioopen_rawip_sendto(const char *hostname, const char *protname,
}
xfd->howtoend = END_SHUTDOWN;
retropt_int(opts, OPT_SO_TYPE, &socktype);
retropt_int(opts, OPT_PROTOCOL_FAMILY, pf);
/* ...res_opts[] */
if (applyopts_single(xfd, opts, PH_INIT) < 0) return -1;
@ -115,29 +121,29 @@ int _xioopen_rawip_sendto(const char *hostname, const char *protname,
xfd->salen = sizeof(xfd->peersa);
if ((result =
xiogetaddrinfo(hostname, NULL, pf, socktype, ipproto,
xiogetaddrinfo(hostname, NULL, *pf, socktype, ipproto,
&xfd->peersa, &xfd->salen,
xfd->para.socket.ip.res_opts[0],
xfd->para.socket.ip.res_opts[1]))
!= STAT_OK) {
return result;
}
if (pf == PF_UNSPEC) {
pf = xfd->peersa.soa.sa_family;
if (*pf == PF_UNSPEC) {
*pf = xfd->peersa.soa.sa_family;
}
uslen = socket_init(pf, &us);
uslen = socket_init(*pf, &us);
xfd->dtype = XIODATA_RECVFROM_SKIPIP;
if (retropt_bind(opts, pf, socktype, ipproto, &us.soa, &uslen, feats,
if (retropt_bind(opts, *pf, socktype, ipproto, &us.soa, &uslen, feats,
xfd->para.socket.ip.res_opts[0],
xfd->para.socket.ip.res_opts[1]) != STAT_NOACTION) {
needbind = true;
}
return
_xioopen_dgram_sendto(needbind?&us:NULL, uslen,
opts, xioflags, xfd, groups, pf, socktype, ipproto);
opts, xioflags, xfd, groups, *pf, socktype, ipproto);
}
@ -157,7 +163,7 @@ int xioopen_rawip_datagram(int argc, const char *argv[], struct opt *opts,
}
if ((result =
_xioopen_rawip_sendto(argv[1], argv[2], opts, xioflags, xxfd,
groups, pf)) != STAT_OK) {
groups, &pf)) != STAT_OK) {
return result;
}
@ -216,7 +222,6 @@ int xioopen_rawip_recvfrom(int argc, const char *argv[], struct opt *opts,
/*return STAT_NORETRY;*/
}
xfd->stream.howtoend = END_NONE;
retropt_int(opts, OPT_SO_TYPE, &socktype);
retropt_socket_pf(opts, &pf);
if (pf == PF_UNSPEC) {
@ -274,7 +279,6 @@ int xioopen_rawip_recv(int argc, const char *argv[], struct opt *opts,
protname);
/*return STAT_NORETRY;*/
}
retropt_int(opts, OPT_SO_TYPE, &socktype);
retropt_socket_pf(opts, &pf);
if (pf == PF_UNSPEC) {