[PATCH] perlcommunity.pod: add information about OSDC.fr

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

diff --git a/mg.c b/mg.c
index 2f9b017..aaed62d 100644 (file)
--- a/mg.c
+++ b/mg.c
@@ -1428,8 +1428,8 @@ Perl_magic_setsig(pTHX_ SV *sv, MAGIC *mg)
            mg->mg_private = (U16)i;
        }
        if (i <= 0) {
-           if (sv && ckWARN(WARN_SIGNAL))
-               Perl_warner(aTHX_ packWARN(WARN_SIGNAL), "No such signal: SIG%s", s);
+           if (sv)
+               Perl_ck_warner(aTHX_ packWARN(WARN_SIGNAL), "No such signal: SIG%s", s);
            return 0;
        }
 #ifdef HAS_SIGPROCMASK
@@ -1880,9 +1880,8 @@ Perl_magic_setarylen(pTHX_ SV *sv, MAGIC *mg)
     if (obj) {
        av_fill(obj, SvIV(sv) - CopARYBASE_get(PL_curcop));
     } else {
-       if (ckWARN(WARN_MISC))
-           Perl_warner(aTHX_ packWARN(WARN_MISC),
-                       "Attempt to set length of freed array");
+       Perl_ck_warner(aTHX_ packWARN(WARN_MISC),
+                      "Attempt to set length of freed array");
     }
     return 0;
 }
@@ -2668,11 +2667,19 @@ Perl_magic_set(pTHX_ SV *sv, MAGIC *mg)
        {
            const char *p = SvPV_const(sv, len);
             Groups_t *gary = NULL;
+#ifdef _SC_NGROUPS_MAX
+           int maxgrp = sysconf(_SC_NGROUPS_MAX);
+
+           if (maxgrp < 0)
+               maxgrp = NGROUPS;
+#else
+           int maxgrp = NGROUPS;
+#endif
 
             while (isSPACE(*p))
                 ++p;
             PL_egid = Atol(p);
-            for (i = 0; i < NGROUPS; ++i) {
+            for (i = 0; i < maxgrp; ++i) {
                 while (*p && !isSPACE(*p))
                     ++p;
                 while (isSPACE(*p))
@@ -2863,12 +2870,11 @@ Perl_sighandler(int sig)
     }
 
     if (!cv || !CvROOT(cv)) {
-       if (ckWARN(WARN_SIGNAL))
-           Perl_warner(aTHX_ packWARN(WARN_SIGNAL), "SIG%s handler \"%s\" not defined.\n",
-               PL_sig_name[sig], (gv ? GvENAME(gv)
-                               : ((cv && CvGV(cv))
-                                  ? GvENAME(CvGV(cv))
-                                  : "__ANON__")));
+       Perl_ck_warner(aTHX_ packWARN(WARN_SIGNAL), "SIG%s handler \"%s\" not defined.\n",
+                      PL_sig_name[sig], (gv ? GvENAME(gv)
+                                         : ((cv && CvGV(cv))
+                                            ? GvENAME(CvGV(cv))
+                                            : "__ANON__")));
        goto cleanup;
     }