# include <sys/types.h>
# endif
#include <sys/socket.h>
+#ifdef MPE
+# define PF_INET AF_INET
+# define PF_UNIX AF_UNIX
+# define SOCK_RAW 3
+#endif
#ifdef I_SYS_UN
#include <sys/un.h>
#endif
# include <netinet/in.h>
# endif
#include <netdb.h>
-#include <arpa/inet.h>
+#ifdef I_ARPA_INET
+# include <arpa/inet.h>
+#endif
#else
#include "sockadapt.h"
#endif
+#ifdef I_SYSUIO
+# include <sys/uio.h>
+#endif
+
#ifndef AF_NBS
#undef PF_NBS
#endif
* cannot distinguish between failure and a local broadcast address.
*/
static int
-my_inet_aton(cp, addr)
-register const char *cp;
-struct in_addr *addr;
+my_inet_aton(register const char *cp, struct in_addr *addr)
{
- register unsigned long val;
+ register U32 val;
register int base;
register char c;
int nparts;
unsigned int parts[4];
register unsigned int *pp = parts;
+ if (!cp)
+ return 0;
for (;;) {
/*
* Collect number up to ``.''.
cp++;
continue;
}
- if (base == 16 && (s=strchr(hexdigit,c))) {
+ if (base == 16 && (s=strchr(PL_hexdigit,c))) {
val = (val << 4) +
- ((s - hexdigit) & 15);
+ ((s - PL_hexdigit) & 15);
cp++;
continue;
}
static int
-not_here(s)
-char *s;
+not_here(char *s)
{
croak("Socket::%s not implemented on this architecture", s);
return -1;
}
static double
-constant(name, arg)
-char *name;
-int arg;
+constant(char *name, int arg)
{
errno = 0;
switch (*name) {
case 'H':
break;
case 'I':
+ if (strEQ(name, "IOV_MAX"))
+#ifdef IOV_MAX
+ return IOV_MAX;
+#else
+ goto not_there;
+#endif
break;
case 'J':
break;
case 'L':
break;
case 'M':
+ if (strEQ(name, "MSG_BCAST"))
+#ifdef MSG_BCAST
+ return MSG_BCAST;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_CTLFLAGS"))
+#ifdef MSG_CTLFLAGS
+ return MSG_CTLFLAGS;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_CTLIGNORE"))
+#ifdef MSG_CTLIGNORE
+ return MSG_CTLIGNORE;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_CTRUNC"))
+#if defined(MSG_TRUNC) || defined(HAS_MSG_CTRUNC) /* might be an enum */
+ return MSG_CTRUNC;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "MSG_DONTROUTE"))
-#ifdef MSG_DONTROUTE
+#if defined(MSG_DONTROUTE) || defined(HAS_MSG_DONTROUTE) /* might be an enum */
return MSG_DONTROUTE;
#else
goto not_there;
#endif
+ if (strEQ(name, "MSG_DONTWAIT"))
+#ifdef MSG_DONTWAIT
+ return MSG_DONTWAIT;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_EOF"))
+#ifdef MSG_EOF
+ return MSG_EOF;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_EOR"))
+#ifdef MSG_EOR
+ return MSG_EOR;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_ERRQUEUE"))
+#ifdef MSG_ERRQUEUE
+ return MSG_ERRQUEUE;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_FIN"))
+#ifdef MSG_FIN
+ return MSG_FIN;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "MSG_MAXIOVLEN"))
#ifdef MSG_MAXIOVLEN
return MSG_MAXIOVLEN;
#else
goto not_there;
#endif
+ if (strEQ(name, "MSG_MCAST"))
+#ifdef MSG_MCAST
+ return MSG_MCAST;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_NOSIGNAL"))
+#ifdef MSG_NOSIGNAL
+ return MSG_NOSIGNAL;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "MSG_OOB"))
-#ifdef MSG_OOB
+#if defined(MSG_OOB) || defined(HAS_MSG_OOB) /* might be an enum */
return MSG_OOB;
#else
goto not_there;
#endif
if (strEQ(name, "MSG_PEEK"))
-#ifdef MSG_PEEK
+#if defined(MSG_PEEK) || defined(HAS_MSG_PEEK) /* might be an enum */
return MSG_PEEK;
#else
goto not_there;
#endif
+ if (strEQ(name, "MSG_PROXY"))
+#if defined(MSG_PROXY) || defined(HAS_MSG_PROXY) /* might be an enum */
+ return MSG_PROXY;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_RST"))
+#ifdef MSG_RST
+ return MSG_RST;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_SYN"))
+#ifdef MSG_SYN
+ return MSG_SYN;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_TRUNC"))
+#ifdef MSG_TRUNC
+ return MSG_TRUNC;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "MSG_WAITALL"))
+#ifdef MSG_WAITALL
+ return MSG_WAITALL;
+#else
+ goto not_there;
+#endif
break;
case 'N':
break;
case 'R':
break;
case 'S':
+ if (strEQ(name, "SCM_CONNECT"))
+#ifdef SCM_CONNECT
+ return SCM_CONNECT;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "SCM_CREDENTIALS"))
+#ifdef SCM_CREDENTIALS
+ return SCM_CREDENTIALS;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "SCM_CREDS"))
+#ifdef SCM_CREDS
+ return SCM_CREDS;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "SCM_RIGHTS"))
+#if defined(SCM_RIGHTS) || defined(HAS_SCM_RIGHTS) /* might be an enum */
+ return SCM_RIGHTS;
+#else
+ goto not_there;
+#endif
+ if (strEQ(name, "SCM_TIMESTAMP"))
+#ifdef SCM_TIMESTAMP
+ return SCM_TIMESTAMP;
+#else
+ goto not_there;
+#endif
if (strEQ(name, "SOCK_DGRAM"))
#ifdef SOCK_DGRAM
return SOCK_DGRAM;
case 'T':
break;
case 'U':
+ if (strEQ(name, "UIO_MAXIOV"))
+#ifdef UIO_MAXIOV
+ return UIO_MAXIOV;
+#else
+ goto not_there;
+#endif
break;
case 'V':
break;
{
struct in_addr ip_address;
struct hostent * phe;
- int ok;
+ int ok = inet_aton(host, &ip_address);
- if (phe = gethostbyname(host)) {
+ if (!ok && (phe = gethostbyname(host))) {
Copy( phe->h_addr, &ip_address, phe->h_length, char );
ok = 1;
- } else {
- ok = inet_aton(host, &ip_address);
}
ST(0) = sv_newmortal();
Copy( ip_address, &addr, sizeof addr, char );
addr_str = inet_ntoa(addr);
- ST(0) = sv_2mortal(newSVpv(addr_str, strlen(addr_str)));
+ ST(0) = sv_2mortal(newSVpvn(addr_str, strlen(addr_str)));
}
void
{
#ifdef I_SYS_UN
struct sockaddr_un sun_ad; /* fear using sun */
+ STRLEN len;
Zero( &sun_ad, sizeof sun_ad, char );
sun_ad.sun_family = AF_UNIX;
- Copy( pathname, sun_ad.sun_path, sizeof sun_ad.sun_path, char );
- ST(0) = sv_2mortal(newSVpv((char *)&sun_ad, sizeof sun_ad));
+ len = strlen(pathname);
+ if (len > sizeof(sun_ad.sun_path))
+ len = sizeof(sun_ad.sun_path);
+ Copy( pathname, sun_ad.sun_path, len, char );
+ ST(0) = sv_2mortal(newSVpvn((char *)&sun_ad, sizeof sun_ad));
#else
ST(0) = (SV *) not_here("pack_sockaddr_un");
#endif
CODE:
{
#ifdef I_SYS_UN
- STRLEN sockaddrlen;
struct sockaddr_un addr;
- char * sun_ad = SvPV(sun_sv,sockaddrlen);
+ STRLEN sockaddrlen;
+ char * sun_ad = SvPV(sun_sv,sockaddrlen);
+ char * e;
if (sockaddrlen != sizeof(addr)) {
croak("Bad arg length for %s, length is %d, should be %d",
"Socket::unpack_sockaddr_un",
addr.sun_family,
AF_UNIX);
- }
- ST(0) = sv_2mortal(newSVpv(addr.sun_path, strlen(addr.sun_path)));
+ }
+ e = addr.sun_path;
+ while (*e && e < addr.sun_path + sizeof addr.sun_path)
+ ++e;
+ ST(0) = sv_2mortal(newSVpvn(addr.sun_path, e - addr.sun_path));
#else
ST(0) = (SV *) not_here("unpack_sockaddr_un");
#endif
sin.sin_port = htons(port);
Copy( ip_address, &sin.sin_addr, sizeof sin.sin_addr, char );
- ST(0) = sv_2mortal(newSVpv((char *)&sin, sizeof sin));
+ ST(0) = sv_2mortal(newSVpvn((char *)&sin, sizeof sin));
}
void
port = ntohs(addr.sin_port);
ip_address = addr.sin_addr;
- EXTEND(sp, 2);
+ EXTEND(SP, 2);
PUSHs(sv_2mortal(newSViv((IV) port)));
- PUSHs(sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address)));
+ PUSHs(sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address)));
}
void
{
struct in_addr ip_address;
ip_address.s_addr = htonl(INADDR_ANY);
- ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address ));
+ ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address ));
}
void
{
struct in_addr ip_address;
ip_address.s_addr = htonl(INADDR_LOOPBACK);
- ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address));
+ ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address));
}
void
{
struct in_addr ip_address;
ip_address.s_addr = htonl(INADDR_NONE);
- ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address));
+ ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address));
}
void
{
struct in_addr ip_address;
ip_address.s_addr = htonl(INADDR_BROADCAST);
- ST(0) = sv_2mortal(newSVpv((char *)&ip_address,sizeof ip_address));
+ ST(0) = sv_2mortal(newSVpvn((char *)&ip_address,sizeof ip_address));
}