Add the modfl_pow32_bug (anti)definition also to VOS headers.

[p5sagit/p5-mst-13.2.git] / pp_sys.c

diff --git a/pp_sys.c b/pp_sys.c
index e2c4111..7332603 100644 (file)
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -70,8 +70,10 @@ extern int h_errno;
 # ifdef I_PWD
 #  include <pwd.h>
 # else
+#  if !defined(VMS)
     struct passwd *getpwnam (char *);
     struct passwd *getpwuid (Uid_t);
+#  endif
 # endif
 # ifdef HAS_GETPWENT
   struct passwd *getpwent (void);
@@ -508,7 +510,7 @@ PP(pp_open)
     if (GvIOp(gv))
        IoFLAGS(GvIOp(gv)) &= ~IOf_UNTAINT;
 
-    if ((mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if ((mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        /* Method's args are same as ours ... */
        /* ... except handle is replaced by the object */
        *MARK-- = SvTIED_obj((SV*)gv, mg);
@@ -551,7 +553,7 @@ PP(pp_close)
     else
        gv = (GV*)POPs;
 
-    if ((mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if ((mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
        PUTBACK;
@@ -633,7 +635,7 @@ PP(pp_fileno)
        RETPUSHUNDEF;
     gv = (GV*)POPs;
 
-    if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (gv && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
        PUTBACK;
@@ -701,7 +703,7 @@ PP(pp_binmode)
 
     gv = (GV*)POPs;
 
-    if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (gv && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
        if (discp)
@@ -742,7 +744,7 @@ PP(pp_tie)
     SV *sv;
     I32 markoff = MARK - PL_stack_base;
     char *methname;
-    int how = 'P';
+    int how = PERL_MAGIC_tied;
     U32 items;
     STRLEN n_a;
 
@@ -761,11 +763,11 @@ PP(pp_tie)
            }
 #endif
            methname = "TIEHANDLE";
-           how = 'q';
+           how = PERL_MAGIC_tiedscalar;
            break;
        default:
            methname = "TIESCALAR";
-           how = 'q';
+           how = PERL_MAGIC_tiedscalar;
            break;
     }
     items = SP - MARK++;
@@ -821,7 +823,8 @@ PP(pp_untie)
 {
     dSP;
     SV *sv = POPs;
-    char how = (SvTYPE(sv) == SVt_PVHV || SvTYPE(sv) == SVt_PVAV) ? 'P' : 'q';
+    char how = (SvTYPE(sv) == SVt_PVHV || SvTYPE(sv) == SVt_PVAV)
+               ? PERL_MAGIC_tied : PERL_MAGIC_tiedscalar;
 
         MAGIC * mg ;
         if ((mg = SvTIED_mg(sv, how))) {
@@ -854,7 +857,8 @@ PP(pp_tied)
 {
     dSP;
     SV *sv = POPs;
-    char how = (SvTYPE(sv) == SVt_PVHV || SvTYPE(sv) == SVt_PVAV) ? 'P' : 'q';
+    char how = (SvTYPE(sv) == SVt_PVHV || SvTYPE(sv) == SVt_PVAV)
+               ? PERL_MAGIC_tied : PERL_MAGIC_tiedscalar;
     MAGIC *mg;
 
     if ((mg = SvTIED_mg(sv, how))) {
@@ -917,8 +921,8 @@ PP(pp_dbmopen)
     }
 
     if (sv_isobject(TOPs)) {
-       sv_unmagic((SV *) hv, 'P');
-       sv_magic((SV*)hv, TOPs, 'P', Nullch, 0);
+       sv_unmagic((SV *) hv, PERL_MAGIC_tied);
+       sv_magic((SV*)hv, TOPs, PERL_MAGIC_tied, Nullch, 0);
     }
     LEAVE;
     RETURN;
@@ -1125,7 +1129,7 @@ PP(pp_getc)
     else
        gv = (GV*)POPs;
 
-    if ((mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if ((mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        I32 gimme = GIMME_V;
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
@@ -1382,7 +1386,7 @@ PP(pp_prtf)
     else
        gv = PL_defoutgv;
 
-    if ((mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if ((mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        if (MARK == ORIGMARK) {
            MEXTEND(SP, 1);
            ++MARK;
@@ -1501,7 +1505,7 @@ PP(pp_sysread)
 
     gv = (GV*)*++MARK;
     if ((PL_op->op_type == OP_READ || PL_op->op_type == OP_SYSREAD) &&
-       (mg = SvTIED_mg((SV*)gv, 'q')))
+       (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar)))
     {
        SV *sv;
        
@@ -1531,7 +1535,7 @@ PP(pp_sysread)
     io = GvIO(gv);
     if (!io || !IoIFP(io))
        goto say_undef;
-    if ((fp_utf8 = PerlIO_isutf8(IoIFP(io))) && !IN_BYTE) {
+    if ((fp_utf8 = PerlIO_isutf8(IoIFP(io))) && !IN_BYTES) {
        buffer = SvPVutf8_force(bufsv, blen);
        /* UTF8 may not have been set if they are all low bytes */
        SvUTF8_on(bufsv);
@@ -1659,7 +1663,7 @@ PP(pp_sysread)
     SvCUR_set(bufsv, count+(buffer - SvPVX(bufsv)));
     *SvEND(bufsv) = '\0';
     (void)SvPOK_only(bufsv);
-    if (fp_utf8 && !IN_BYTE) {
+    if (fp_utf8 && !IN_BYTES) {
        /* Look at utf8 we got back and count the characters */
        char *bend = buffer + count;
        while (buffer < bend) {
@@ -1727,7 +1731,9 @@ PP(pp_send)
     MAGIC *mg;
 
     gv = (GV*)*++MARK;
-    if (PL_op->op_type == OP_SYSWRITE && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (PL_op->op_type == OP_SYSWRITE
+               && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar)))
+    {
        SV *sv;
        
        PUSHMARK(MARK-1);
@@ -1872,7 +1878,7 @@ PP(pp_eof)
     else
        gv = PL_last_in_gv = (GV*)POPs;         /* eof(FH) */
 
-    if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (gv && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
        PUTBACK;
@@ -1898,7 +1904,7 @@ PP(pp_tell)
     else
        gv = PL_last_in_gv = (GV*)POPs;
 
-    if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (gv && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
        PUTBACK;
@@ -1936,7 +1942,7 @@ PP(pp_sysseek)
 
     gv = PL_last_in_gv = (GV*)POPs;
 
-    if (gv && (mg = SvTIED_mg((SV*)gv, 'q'))) {
+    if (gv && (mg = SvTIED_mg((SV*)gv, PERL_MAGIC_tiedscalar))) {
        PUSHMARK(SP);
        XPUSHs(SvTIED_obj((SV*)gv, mg));
 #if LSEEKSIZE > IVSIZE
@@ -2064,7 +2070,7 @@ PP(pp_ioctl)
 {
     dSP; dTARGET;
     SV *argsv = POPs;
-    unsigned int func = U_I(POPn);
+    unsigned int func = POPu;
     int optype = PL_op->op_type;
     char *s;
     IV retval;
@@ -3294,7 +3300,7 @@ PP(pp_fttext)
 #else
        else if (*s & 128) {
 #ifdef USE_LOCALE
-           if ((PL_op->op_private & OPpLOCALE) && isALPHA_LC(*s))
+           if (IN_LOCALE_RUNTIME && isALPHA_LC(*s))
                continue;
 #endif
            /* utf8 characters don't count as odd */
@@ -3697,7 +3703,7 @@ PP(pp_readdir)
 {
     dSP;
 #if defined(Direntry_t) && defined(HAS_READDIR)
-#ifndef I_DIRENT
+#if !defined(I_DIRENT) && !defined(VMS)
     Direntry_t *readdir (DIR *);
 #endif
     register Direntry_t *dp;
@@ -3900,7 +3906,13 @@ PP(pp_wait)
     Pid_t childpid;
     int argflags;
 
+#ifdef PERL_OLD_SIGNALS
     childpid = wait4pid(-1, &argflags, 0);
+#else
+    while ((childpid = wait4pid(-1, &argflags, 0)) == -1 && errno == EINTR) {
+       PERL_ASYNC_CHECK();
+    }
+#endif
 #  if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
     /* 0 and -1 are both error returns (the former applies to WNOHANG case) */
     STATUS_NATIVE_SET((childpid && childpid != -1) ? argflags : -1);
@@ -3924,7 +3936,13 @@ PP(pp_waitpid)
 
     optype = POPi;
     childpid = TOPi;
+#ifdef PERL_OLD_SIGNALS
     childpid = wait4pid(childpid, &argflags, optype);
+#else
+    while ((childpid = wait4pid(childpid, &argflags, optype)) == -1 && errno == EINTR) {
+       PERL_ASYNC_CHECK();
+    }
+#endif
 #  if defined(USE_ITHREADS) && defined(PERL_IMPLICIT_SYS)
     /* 0 and -1 are both error returns (the former applies to WNOHANG case) */
     STATUS_NATIVE_SET((childpid && childpid != -1) ? argflags : -1);
@@ -3952,7 +3970,7 @@ PP(pp_system)
 
     if (SP - MARK == 1) {
        if (PL_tainting) {
-           char *junk = SvPV(TOPs, n_a);
+           (void)SvPV_nolen(TOPs);      /* stringify for taint check */
            TAINT_ENV();
            TAINT_PROPER("system");
        }
@@ -4078,7 +4096,7 @@ PP(pp_exec)
 #endif
     else {
        if (PL_tainting) {
-           char *junk = SvPV(*SP, n_a);
+           (void)SvPV_nolen(*SP);      /* stringify for taint check */
            TAINT_ENV();
            TAINT_PROPER("exec");
        }
@@ -4640,7 +4658,7 @@ PP(pp_gnetent)
     else if (which == OP_GNBYADDR) {
 #ifdef HAS_GETNETBYADDR
        int addrtype = POPi;
-       Netdb_net_t addr = (Netdb_net_t) U_L(POPn);
+       Netdb_net_t addr = (Netdb_net_t) (U32)POPu;
        nent = PerlSock_getnetbyaddr(addr, addrtype);
 #else
        DIE(aTHX_ PL_no_sock_func, "getnetbyaddr");