#endif
#endif
-#ifdef HOST_NOT_FOUND
+/* XXX Configure test needed.
+ h_errno might not be a simple 'int', especially for multi-threaded
+ applications. HOST_NOT_FOUND is typically defined in <netdb.h>.
+*/
+#if defined(HOST_NOT_FOUND) && !defined(h_errno)
extern int h_errno;
#endif
tmps = SvPV(TOPs, na);
}
if (!tmps || !*tmps) {
- (void)SvUPGRADE(ERRSV, SVt_PV);
- if (SvPOK(ERRSV) && SvCUR(ERRSV))
- sv_catpv(ERRSV, "\t...caught");
- tmps = SvPV(ERRSV, na);
+ SV *error = ERRSV;
+ (void)SvUPGRADE(error, SVt_PV);
+ if (SvPOK(error) && SvCUR(error))
+ sv_catpv(error, "\t...caught");
+ tmps = SvPV(error, na);
}
if (!tmps || !*tmps)
tmps = "Warning: something's wrong";
{
djSP; dMARK;
char *tmps;
+ SV *tmpsv = Nullsv;
+ char *pat = "%s";
if (SP - MARK != 1) {
dTARGET;
do_join(TARG, &sv_no, MARK, SP);
SP = MARK + 1;
}
else {
- tmps = SvPV(TOPs, na);
+ tmpsv = TOPs;
+ tmps = SvROK(tmpsv) ? Nullch : SvPV(tmpsv, na);
}
if (!tmps || !*tmps) {
- (void)SvUPGRADE(ERRSV, SVt_PV);
- if (SvPOK(ERRSV) && SvCUR(ERRSV))
- sv_catpv(ERRSV, "\t...propagated");
- tmps = SvPV(ERRSV, na);
+ SV *error = ERRSV;
+ (void)SvUPGRADE(error, SVt_PV);
+ if(tmpsv ? SvROK(tmpsv) : SvROK(error)) {
+ if(tmpsv)
+ SvSetSV(error,tmpsv);
+ else if(sv_isobject(error)) {
+ HV *stash = SvSTASH(SvRV(error));
+ GV *gv = gv_fetchmethod(stash, "PROPAGATE");
+ if (gv) {
+ SV *file = sv_2mortal(newSVsv(GvSV(curcop->cop_filegv)));
+ SV *line = sv_2mortal(newSViv(curcop->cop_line));
+ EXTEND(SP, 3);
+ PUSHMARK(SP);
+ PUSHs(error);
+ PUSHs(file);
+ PUSHs(line);
+ PUTBACK;
+ perl_call_sv((SV*)GvCV(gv),
+ G_SCALAR|G_EVAL|G_KEEPERR);
+ sv_setsv(error,*stack_sp--);
+ }
+ }
+ pat = Nullch;
+ }
+ else {
+ if (SvPOK(error) && SvCUR(error))
+ sv_catpv(error, "\t...propagated");
+ tmps = SvPV(error, na);
+ }
}
if (!tmps || !*tmps)
tmps = "Died";
- DIE("%s", tmps);
+ DIE(pat, tmps);
}
/* I/O. */
TAINT_PROPER("umask");
XPUSHi(anum);
#else
- DIE(no_func, "Unsupported function umask");
+ XPUSHs(&sv_undef)
#endif
RETURN;
}
if (!(io = GvIO(gv)) || !(fp = IoIFP(io)))
RETPUSHUNDEF;
-#ifdef DOSISH
-#ifdef atarist
- if (!PerlIO_flush(fp) && (fp->_flag |= _IOBIN))
- RETPUSHYES;
- else
- RETPUSHUNDEF;
-#else
- if (PerlLIO_setmode(PerlIO_fileno(fp), OP_BINARY) != -1) {
-#if defined(WIN32) && defined(__BORLANDC__)
- /* The translation mode of the stream is maintained independent
- * of the translation mode of the fd in the Borland RTL (heavy
- * digging through their runtime sources reveal). User has to
- * set the mode explicitly for the stream (though they don't
- * document this anywhere). GSAR 97-5-24
- */
- PerlIO_seek(fp,0L,0);
- fp->flags |= _F_BIN;
-#endif
+ if (do_binmode(fp,IoTYPE(io),TRUE))
RETPUSHYES;
- }
else
RETPUSHUNDEF;
-#endif
-#else
-#if defined(USEMYBINMODE)
- if (my_binmode(fp,IoTYPE(io)) != NULL)
- RETPUSHYES;
- else
- RETPUSHUNDEF;
-#else
- RETPUSHYES;
-#endif
-#endif
-
}
PP(pp_tie)
{
djSP;
+ dMARK;
SV *varsv;
HV* stash;
GV *gv;
SV *sv;
- SV **mark = stack_base + ++*markstack_ptr; /* reuse in entersub */
- I32 markoff = mark - stack_base - 1;
+ I32 markoff = MARK - stack_base;
char *methname;
int how = 'P';
+ U32 items;
- varsv = mark[0];
+ varsv = *++MARK;
switch(SvTYPE(varsv)) {
case SVt_PVHV:
methname = "TIEHASH";
how = 'q';
break;
}
-
- if (sv_isobject(mark[1])) {
+ items = SP - MARK++;
+ if (sv_isobject(*MARK)) {
ENTER;
+ PUSHSTACK(SI_MAGIC);
+ PUSHMARK(SP);
+ EXTEND(SP,items);
+ while (items--)
+ PUSHs(*MARK++);
+ PUTBACK;
perl_call_method(methname, G_SCALAR);
}
else {
/* Not clear why we don't call perl_call_method here too.
* perhaps to get different error message ?
*/
- stash = gv_stashsv(mark[1], FALSE);
+ stash = gv_stashsv(*MARK, FALSE);
if (!stash || !(gv = gv_fetchmethod(stash, methname))) {
DIE("Can't locate object method \"%s\" via package \"%s\"",
- methname, SvPV(mark[1],na));
+ methname, SvPV(*MARK,na));
}
ENTER;
+ PUSHSTACK(SI_MAGIC);
+ PUSHMARK(SP);
+ EXTEND(SP,items);
+ while (items--)
+ PUSHs(*MARK++);
+ PUTBACK;
perl_call_sv((SV*)GvCV(gv), G_SCALAR);
}
SPAGAIN;
sv = TOPs;
+ POPSTACK();
if (sv_isobject(sv)) {
sv_unmagic(varsv, how);
sv_magic(varsv, sv, how, Nullch, 0);
{
djSP;
SV * sv ;
- sv = POPs;
+
+ sv = POPs;
if (dowarn) {
MAGIC * mg ;
return pp_sysread(ARGS);
}
-static OP *
+STATIC OP *
doform(CV *cv, GV *gv, OP *retop)
{
dTHR;
if (optype == OP_IOCTL)
#ifdef HAS_IOCTL
- retval = ioctl(PerlIO_fileno(IoIFP(io)), func, s);
+ retval = PerlLIO_ioctl(PerlIO_fileno(IoIFP(io)), func, s);
#else
DIE("ioctl is not implemented");
#endif
fp = Nullfp;
if (fp) {
(void)PerlIO_flush(fp);
- value = (I32)(FLOCK(PerlIO_fileno(fp), argtype) >= 0);
+ value = (I32)(PerlLIO_flock(PerlIO_fileno(fp), argtype) >= 0);
}
else
value = 0;
if (svp)
tmps = SvPV(*svp, na);
}
+#ifdef VMS
+ if (!tmps || !*tmps) {
+ svp = hv_fetch(GvHVn(envgv), "SYS$LOGIN", 9, FALSE);
+ if (svp)
+ tmps = SvPV(*svp, na);
+ }
+#endif
TAINT_PROPER("chdir");
PUSHi( PerlDir_chdir(tmps) >= 0 );
#ifdef VMS
EXTEND(SP, 4);
#ifndef VMS
- (void)times(×buf);
+ (void)PerlProc_times(×buf);
#else
- (void)times((tbuffer_t *)×buf); /* time.h uses different name for */
- /* struct tms, though same data */
- /* is returned. */
+ (void)PerlProc_times((tbuffer_t *)×buf); /* time.h uses different name for */
+ /* struct tms, though same data */
+ /* is returned. */
#endif
PUSHs(sv_2mortal(newSVnv(((double)timesbuf.tms_utime)/HZ)));
(void)time(&lasttime);
if (MAXARG < 1)
- Pause();
+ PerlProc_pause();
else {
duration = POPi;
- sleep((unsigned int)duration);
+ PerlProc_sleep((unsigned int)duration);
}
(void)time(&when);
XPUSHi(when - lasttime);
I32 which = op->op_type;
register char **elem;
register SV *sv;
-#if defined(HAS_GETHOSTENT) && !defined(DONT_DECLARE_STD)
+#ifndef HAS_GETHOST_PROTOS /* XXX Do we need individual probes? */
struct hostent *PerlSock_gethostbyaddr(Netdb_host_t, Netdb_hlen_t, int);
struct hostent *PerlSock_gethostbyname(Netdb_name_t);
-#ifndef PerlSock_gethostent
struct hostent *PerlSock_gethostent(void);
#endif
-#endif
struct hostent *hent;
unsigned long len;
EXTEND(SP, 10);
- if (which == OP_GHBYNAME) {
+ if (which == OP_GHBYNAME)
+#ifdef HAS_GETHOSTBYNAME
hent = PerlSock_gethostbyname(POPp);
- }
+#else
+ DIE(no_sock_func, "gethostbyname");
+#endif
else if (which == OP_GHBYADDR) {
+#ifdef HAS_GETHOSTBYADDR
int addrtype = POPi;
SV *addrsv = POPs;
STRLEN addrlen;
Netdb_host_t addr = (Netdb_host_t) SvPV(addrsv, addrlen);
hent = PerlSock_gethostbyaddr(addr, (Netdb_hlen_t) addrlen, addrtype);
+#else
+ DIE(no_sock_func, "gethostbyaddr");
+#endif
}
else
#ifdef HAS_GETHOSTENT
hent = PerlSock_gethostent();
#else
- DIE("gethostent not implemented");
+ DIE(no_sock_func, "gethostent");
#endif
#ifdef HOST_NOT_FOUND
I32 which = op->op_type;
register char **elem;
register SV *sv;
-#ifdef NETDB_H_OMITS_GETNET
- struct netent *getnetbyaddr(Netdb_net_t, int);
- struct netent *getnetbyname(Netdb_name_t);
- struct netent *getnetent(void);
+#ifndef HAS_GETNET_PROTOS /* XXX Do we need individual probes? */
+ struct netent *PerlSock_getnetbyaddr(Netdb_net_t, int);
+ struct netent *PerlSock_getnetbyname(Netdb_name_t);
+ struct netent *PerlSock_getnetent(void);
#endif
struct netent *nent;
if (which == OP_GNBYNAME)
- nent = getnetbyname(POPp);
+#ifdef HAS_GETNETBYNAME
+ nent = PerlSock_getnetbyname(POPp);
+#else
+ DIE(no_sock_func, "getnetbyname");
+#endif
else if (which == OP_GNBYADDR) {
+#ifdef HAS_GETNETBYADDR
int addrtype = POPi;
Netdb_net_t addr = (Netdb_net_t) U_L(POPn);
- nent = getnetbyaddr(addr, addrtype);
+ nent = PerlSock_getnetbyaddr(addr, addrtype);
+#else
+ DIE(no_sock_func, "getnetbyaddr");
+#endif
}
else
- nent = getnetent();
+#ifdef HAS_GETNETENT
+ nent = PerlSock_getnetent();
+#else
+ DIE(no_sock_func, "getnetent");
+#endif
EXTEND(SP, 4);
if (GIMME != G_ARRAY) {
I32 which = op->op_type;
register char **elem;
register SV *sv;
-#ifndef DONT_DECLARE_STD
+#ifndef HAS_GETPROTO_PROTOS /* XXX Do we need individual probes? */
struct protoent *PerlSock_getprotobyname(Netdb_name_t);
struct protoent *PerlSock_getprotobynumber(int);
-#ifndef PerlSock_getprotoent
struct protoent *PerlSock_getprotoent(void);
#endif
-#endif
struct protoent *pent;
if (which == OP_GPBYNAME)
I32 which = op->op_type;
register char **elem;
register SV *sv;
-#ifndef DONT_DECLARE_STD
+#ifndef HAS_GETSERV_PROTOS /* XXX Do we need individual probes? */
struct servent *PerlSock_getservbyname(Netdb_name_t, Netdb_name_t);
struct servent *PerlSock_getservbyport(int, Netdb_name_t);
-#ifndef PerlSock_getservent
struct servent *PerlSock_getservent(void);
#endif
-#endif
struct servent *sent;
if (which == OP_GSBYNAME) {
+#ifdef HAS_GETSERVBYNAME
char *proto = POPp;
char *name = POPp;
proto = Nullch;
sent = PerlSock_getservbyname(name, proto);
+#else
+ DIE(no_sock_func, "getservbyname");
+#endif
}
else if (which == OP_GSBYPORT) {
+#ifdef HAS_GETSERVBYPORT
char *proto = POPp;
unsigned short port = POPu;
port = PerlSock_htons(port);
#endif
sent = PerlSock_getservbyport(port, proto);
+#else
+ DIE(no_sock_func, "getservbyport");
+#endif
}
else
#ifdef HAS_GETSERVENT
}
PUSHs(sv = sv_mortalcopy(&sv_no));
#ifdef HAS_NTOHS
- sv_setiv(sv, (IV)ntohs(sent->s_port));
+ sv_setiv(sv, (IV)PerlSock_ntohs(sent->s_port));
#else
sv_setiv(sv, (IV)(sent->s_port));
#endif
{
djSP;
#ifdef HAS_SETHOSTENT
- sethostent(TOPi);
+ PerlSock_sethostent(TOPi);
RETSETYES;
#else
DIE(no_sock_func, "sethostent");
{
djSP;
#ifdef HAS_SETNETENT
- setnetent(TOPi);
+ PerlSock_setnetent(TOPi);
RETSETYES;
#else
DIE(no_sock_func, "setnetent");
{
djSP;
#ifdef HAS_SETPROTOENT
- setprotoent(TOPi);
+ PerlSock_setprotoent(TOPi);
RETSETYES;
#else
DIE(no_sock_func, "setprotoent");
{
djSP;
#ifdef HAS_SETSERVENT
- setservent(TOPi);
+ PerlSock_setservent(TOPi);
RETSETYES;
#else
DIE(no_sock_func, "setservent");
{
djSP;
#ifdef HAS_ENDHOSTENT
- endhostent();
+ PerlSock_endhostent();
EXTEND(SP,1);
RETPUSHYES;
#else
{
djSP;
#ifdef HAS_ENDNETENT
- endnetent();
+ PerlSock_endnetent();
EXTEND(SP,1);
RETPUSHYES;
#else
{
djSP;
#ifdef HAS_ENDPROTOENT
- endprotoent();
+ PerlSock_endprotoent();
EXTEND(SP,1);
RETPUSHYES;
#else
{
djSP;
#ifdef HAS_ENDSERVENT
- endservent();
+ PerlSock_endservent();
EXTEND(SP,1);
RETPUSHYES;
#else
if (pwent) {
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setpv(sv, pwent->pw_name);
+
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setpv(sv, pwent->pw_passwd);
+
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setiv(sv, (IV)pwent->pw_uid);
+
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setiv(sv, (IV)pwent->pw_gid);
+
+ /* pw_change, pw_quota, and pw_age are mutually exclusive. */
PUSHs(sv = sv_mortalcopy(&sv_no));
#ifdef PWCHANGE
sv_setiv(sv, (IV)pwent->pw_change);
#else
-#ifdef PWQUOTA
+# ifdef PWQUOTA
sv_setiv(sv, (IV)pwent->pw_quota);
-#else
-#ifdef PWAGE
+# else
+# ifdef PWAGE
sv_setpv(sv, pwent->pw_age);
+# endif
+# endif
#endif
-#endif
-#endif
+
+ /* pw_class and pw_comment are mutually exclusive. */
PUSHs(sv = sv_mortalcopy(&sv_no));
#ifdef PWCLASS
sv_setpv(sv, pwent->pw_class);
#else
-#ifdef PWCOMMENT
+# ifdef PWCOMMENT
sv_setpv(sv, pwent->pw_comment);
+# endif
#endif
-#endif
+
PUSHs(sv = sv_mortalcopy(&sv_no));
+#ifdef PWGECOS
sv_setpv(sv, pwent->pw_gecos);
+#endif
#ifndef INCOMPLETE_TAINTS
+ /* pw_gecos is tainted because user himself can diddle with it. */
SvTAINTED_on(sv);
#endif
+
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setpv(sv, pwent->pw_dir);
+
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setpv(sv, pwent->pw_shell);
+
#ifdef PWEXPIRE
PUSHs(sv = sv_mortalcopy(&sv_no));
sv_setiv(sv, (IV)pwent->pw_expire);
#ifdef HAS_GETLOGIN
char *tmps;
EXTEND(SP, 1);
- if (!(tmps = getlogin()))
+ if (!(tmps = PerlProc_getlogin()))
RETPUSHUNDEF;
PUSHp(tmps, strlen(tmps));
RETURN;
PP(pp_syscall)
{
-#ifdef HAS_SYSCALL
+#ifdef HAS_SYSCALL
djSP; dMARK; dORIGMARK; dTARGET;
register I32 items = SP - MARK;
unsigned long a[20];
}
#endif /* LOCKF_EMULATE_FLOCK */
-
projects / p5sagit/p5-mst-13.2.git / blobdiff