X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=pp_sys.c;h=b42cced0e2d7d53fe2a1c89b83b50094185410ce;hb=76467b2a651c6c83b127a7ee5b8170cd17171b66;hp=225b55ef79954f15811eab2d8069dfb64b8146a7;hpb=a8cb02613db44c6c8a53ff84a0d959222f9c694f;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/pp_sys.c b/pp_sys.c
index 225b55e..b42cced 100644
--- a/pp_sys.c
+++ b/pp_sys.c
@@ -29,8 +29,10 @@
 #include "EXTERN.h"
 #define PERL_IN_PP_SYS_C
 #include "perl.h"
-#include "time64.h"
-#include "time64.c"
+#if !defined(PERL_MICRO) && defined(Quad_t)
+#  include "time64.h"
+#  include "time64.c"
+#endif
 
 #ifdef I_SHADOW
 /* Shadow password support for solaris - pdo@cs.umd.edu
@@ -1816,9 +1818,8 @@ PP(pp_send)
 	    SV *sv;
 
 	    if (MARK == SP - 1) {
-		EXTEND(SP, 1000);
-		sv = sv_2mortal(newSViv(sv_len(*SP)));
-		PUSHs(sv);
+		sv = *SP;
+		mXPUSHi(sv_len(sv));
 		PUTBACK;
 	    }
 
@@ -4316,6 +4317,7 @@ PP(pp_setpgrp)
     if (MAXARG < 2) {
 	pgrp = 0;
 	pid = 0;
+	XPUSHi(-1);
     }
     else {
 	pgrp = POPi;
@@ -4422,9 +4424,15 @@ PP(pp_gmtime)
 {
     dVAR;
     dSP;
+#if defined(PERL_MICRO) || !defined(Quad_t)
+    Time_t when;
+    const struct tm *err;
+    struct tm tmbuf;
+#else
     Time64_T when;
     struct TM tmbuf;
     struct TM *err;
+#endif
     const char *opname = PL_op->op_type == OP_LOCALTIME ? "localtime" : "gmtime";
     static const char * const dayname[] =
 	{"Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"};
@@ -4432,6 +4440,20 @@ PP(pp_gmtime)
 	{"Jan", "Feb", "Mar", "Apr", "May", "Jun",
 	 "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"};
 
+#if defined(PERL_MICRO) || !defined(Quad_t)
+    if (MAXARG < 1)
+	(void)time(&when);
+    else
+	when = (Time_t)SvIVx(POPs);
+
+    if (PL_op->op_type == OP_LOCALTIME)
+	err = localtime(&when);
+    else
+	err = gmtime(&when);
+
+    if (!err)
+	tmbuf = *err;
+#else
     if (MAXARG < 1) {
 	time_t now;
 	(void)time(&now);
@@ -4442,9 +4464,9 @@ PP(pp_gmtime)
 	   using a double causes an unfortunate loss of accuracy on high numbers.
 	   What we really need is an SvQV.
 	*/
-	double input = POPn;
+	double input = Perl_floor(POPn);
 	when = (Time64_T)input;
-	if( when != input ) {
+	if (when != input && ckWARN(WARN_OVERFLOW)) {
 	    Perl_warner(aTHX_ packWARN(WARN_OVERFLOW),
 			"%s(%.0f) too large", opname, input);
 	}
@@ -4454,8 +4476,9 @@ PP(pp_gmtime)
         err = localtime64_r(&when, &tmbuf);
     else
 	err = gmtime64_r(&when, &tmbuf);
+#endif
 
-    if( err == NULL ) {
+    if (err == NULL && ckWARN(WARN_OVERFLOW)) {
 	/* XXX %lld broken for quads */
 	Perl_warner(aTHX_ packWARN(WARN_OVERFLOW),
 		    "%s(%.0f) failed", opname, (double)when);
@@ -5305,7 +5328,11 @@ PP(pp_ggrent)
 	PUSHs(sv);
 	if (grent) {
 	    if (which == OP_GGRNAM)
+#if Gid_t_sign <= 0
 		sv_setiv(sv, (IV)grent->gr_gid);
+#else
+		sv_setuv(sv, (UV)grent->gr_gid);
+#endif
 	    else
 		sv_setpv(sv, grent->gr_name);
 	}
@@ -5321,7 +5348,11 @@ PP(pp_ggrent)
 	PUSHs(sv_mortalcopy(&PL_sv_no));
 #endif
 
+#if Gid_t_sign <= 0
 	mPUSHi(grent->gr_gid);
+#else
+	mPUSHu(grent->gr_gid);
+#endif
 
 #if !(defined(_CRAYMPP) && defined(USE_REENTRANT_API))
 	/* In UNICOS/mk (_CRAYMPP) the multithreading