# endif
#endif
+#ifdef __hpux
+# include <sys/pstat.h>
+#endif
+
/* if you only have signal() and it resets on each signal, FAKE_PERSISTENT_SIGNAL_HANDLERS fixes */
#if !defined(HAS_SIGACTION) && defined(VMS)
# define FAKE_PERSISTENT_SIGNAL_HANDLERS
#endif
}
else if (strEQ(mg->mg_ptr, "\024AINT"))
- sv_setiv(sv, PL_tainting);
+ sv_setiv(sv, PL_tainting
+ ? (PL_taint_warn || PL_unsafe ? -1 : 1)
+ : 0);
break;
case '\027': /* ^W & $^WARNING_BITS & ^WIDE_SYSTEM_CALLS */
if (*(mg->mg_ptr+1) == '\0')
break;
case '\\':
if (PL_ors_sv)
- sv_setpv(sv,SvPVX(PL_ors_sv));
+ sv_copypv(sv, PL_ors_sv);
break;
case '#':
sv_setpv(sv,PL_ofmt);
case '0':
break;
#endif
-#ifdef USE_5005THREADS
- case '@':
- sv_setsv(sv, thr->errsv);
- break;
-#endif /* USE_5005THREADS */
}
return 0;
}
DEBUG_x(dump_all());
break;
case '\005': /* ^E */
- if (*(mg->mg_ptr+1) == '\0') {
+ if (*(mg->mg_ptr+1) == '\0') {
#ifdef MACOS_TRADITIONAL
- gMacPerl_OSErr = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
+ gMacPerl_OSErr = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
#else
# ifdef VMS
- set_vaxc_errno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
+ set_vaxc_errno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
# else
# ifdef WIN32
- SetLastError( SvIV(sv) );
+ SetLastError( SvIV(sv) );
# else
# ifdef OS2
- os2_setsyserrno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
+ os2_setsyserrno(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
# else
- /* will anyone ever use this? */
- SETERRNO(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv), 4);
+ /* will anyone ever use this? */
+ SETERRNO(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv), 4);
# endif
# endif
# endif
#endif
- }
- else if (strEQ(mg->mg_ptr+1, "NCODING")) {
- if (PL_encoding)
- sv_setsv(PL_encoding, sv);
- else
- PL_encoding = newSVsv(sv);
- }
+ }
+ else if (strEQ(mg->mg_ptr+1, "NCODING")) {
+ if (PL_encoding)
+ SvREFCNT_dec(PL_encoding);
+ if (SvOK(sv) || SvGMAGICAL(sv)) {
+ PL_encoding = newSVsv(sv);
+ }
+ else {
+ PL_encoding = Nullsv;
+ }
+ }
+ break;
case '\006': /* ^F */
PL_maxsysfd = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
break;
STATUS_POSIX_SET(SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv));
break;
case '!':
+ {
+#ifdef VMS
+# define PERL_VMS_BANG vaxc$errno
+#else
+# define PERL_VMS_BANG 0
+#endif
SETERRNO(SvIOK(sv) ? SvIVX(sv) : SvOK(sv) ? sv_2iv(sv) : 0,
- (SvIV(sv) == EVMSERR) ? 4 : vaxc$errno);
+ (SvIV(sv) == EVMSERR) ? 4 : PERL_VMS_BANG);
+ }
break;
case '<':
PL_uid = SvIOK(sv) ? SvIVX(sv) : sv_2iv(sv);
break;
#ifndef MACOS_TRADITIONAL
case '0':
+ LOCK_DOLLARZERO_MUTEX;
#ifdef HAS_SETPROCTITLE
/* The BSDs don't show the argv[] in ps(1) output, they
* show a string from the process struct and provide
# endif
}
#endif
+#if defined(__hpux) && defined(PSTAT_SETCMD)
+ {
+ union pstun un;
+ s = SvPV(sv, len);
+ un.pst_command = s;
+ pstat(PSTAT_SETCMD, un, len, 0, 0);
+ }
+#endif
if (!PL_origalen) {
s = PL_origargv[0];
s += strlen(s);
for (i = 1; i < PL_origargc; i++)
PL_origargv[i] = Nullch;
}
+ UNLOCK_DOLLARZERO_MUTEX;
break;
#endif
-#ifdef USE_5005THREADS
- case '@':
- sv_setsv(thr->errsv, sv);
- break;
-#endif /* USE_5005THREADS */
}
return 0;
}
-#ifdef USE_5005THREADS
-int
-Perl_magic_mutexfree(pTHX_ SV *sv, MAGIC *mg)
-{
- DEBUG_S(PerlIO_printf(Perl_debug_log,
- "0x%"UVxf": magic_mutexfree 0x%"UVxf"\n",
- PTR2UV(thr), PTR2UV(sv)));
- if (MgOWNER(mg))
- Perl_croak(aTHX_ "panic: magic_mutexfree");
- MUTEX_DESTROY(MgMUTEXP(mg));
- COND_DESTROY(MgCONDP(mg));
- return 0;
-}
-#endif /* USE_5005THREADS */
-
I32
Perl_whichsig(pTHX_ char *sig)
{