threads::shared::queue and semaphore become Thread::Semaphore

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

diff --git a/pp_ctl.c b/pp_ctl.c
index b2499eb..971df59 100644 (file)
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -1450,11 +1450,18 @@ PP(pp_caller)
     if (!MAXARG)
        RETURN;
     if (CxTYPE(cx) == CXt_SUB || CxTYPE(cx) == CXt_FORMAT) {
+       GV *cvgv = CvGV(ccstack[cxix].blk_sub.cv);
        /* So is ccstack[dbcxix]. */
-       sv = NEWSV(49, 0);
-       gv_efullname3(sv, CvGV(ccstack[cxix].blk_sub.cv), Nullch);
-       PUSHs(sv_2mortal(sv));
-       PUSHs(sv_2mortal(newSViv((I32)cx->blk_sub.hasargs)));
+       if (isGV(cvgv)) {
+           sv = NEWSV(49, 0);
+           gv_efullname3(sv, cvgv, Nullch);
+           PUSHs(sv_2mortal(sv));
+           PUSHs(sv_2mortal(newSViv((I32)cx->blk_sub.hasargs)));
+       }
+       else {
+           PUSHs(sv_2mortal(newSVpvn("(unknown)",9)));
+           PUSHs(sv_2mortal(newSViv((I32)cx->blk_sub.hasargs)));
+       }
     }
     else {
        PUSHs(sv_2mortal(newSVpvn("(eval)",6)));
@@ -2976,6 +2983,17 @@ PP(pp_require)
        tryname = name;
        tryrsfp = doopen_pmc(name,PERL_SCRIPT_MODE);
     }
+#ifdef MACOS_TRADITIONAL
+    if (!tryrsfp) {
+       char newname[256];
+
+       MacPerl_CanonDir(name, newname, 1);
+       if (path_is_absolute(newname)) {
+           tryname = newname;
+           tryrsfp = doopen_pmc(newname,PERL_SCRIPT_MODE);
+       }
+    }
+#endif
     if (!tryrsfp) {
        AV *ar = GvAVn(PL_incgv);
        I32 i;
@@ -3109,8 +3127,11 @@ PP(pp_require)
                  ) {
                    char *dir = SvPVx(dirsv, n_a);
 #ifdef MACOS_TRADITIONAL
-                   char buf[256];
-                   Perl_sv_setpvf(aTHX_ namesv, "%s%s", MacPerl_CanonDir(dir, buf), name+(name[0] == ':'));
+                   char buf1[256];
+                   char buf2[256];
+
+                   MacPerl_CanonDir(name, buf2, 1);
+                   Perl_sv_setpvf(aTHX_ namesv, "%s%s", MacPerl_CanonDir(dir, buf1, 0), buf2+(buf2[0] == ':'));
 #else
 #ifdef VMS
                    char *unixdir;
@@ -3124,14 +3145,6 @@ PP(pp_require)
 #endif
                    TAINT_PROPER("require");
                    tryname = SvPVX(namesv);
-#ifdef MACOS_TRADITIONAL
-                   {
-                       /* Convert slashes in the name part, but not the directory part, to colons */
-                       char * colon;
-                       for (colon = tryname+strlen(dir); colon = strchr(colon, '/'); )
-                           *colon++ = ':';
-                   }
-#endif
                    tryrsfp = doopen_pmc(tryname, PERL_SCRIPT_MODE);
                    if (tryrsfp) {
                        if (tryname[0] == '.' && tryname[1] == '/')
@@ -3263,7 +3276,7 @@ PP(pp_entereval)
     STRLEN len;
     OP *ret;
 
-    if (!SvPV(sv,len) || !len)
+    if (!SvPV(sv,len))
        RETPUSHUNDEF;
     TAINT_PROPER("eval");
 
@@ -3743,7 +3756,7 @@ S_path_is_absolute(pTHX_ char *name)
 {
     if (PERL_FILE_IS_ABSOLUTE(name)
 #ifdef MACOS_TRADITIONAL
-       || (*name == ':' && name[1] != ':' && strchr(name+2, ':')))
+       || (*name == ':'))
 #else
        || (*name == '.' && (name[1] == '/' ||
                             (name[1] == '.' && name[2] == '/'))))