PATCH perl.pod: Suggested reorganization of table of contents

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

diff --git a/doio.c b/doio.c
index d0d28b0..ebcd071 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -174,7 +174,7 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
             IoTYPE(io) = IoTYPE_RDWR;
             break;
        }
-       writing = (result > 0);
+       writing = (result != O_RDONLY);
 
        if (result == O_RDONLY) {
            mode[ix++] = 'r';
@@ -235,6 +235,7 @@ Perl_do_openn(pTHX_ GV *gv, register char *name, I32 len, int as_raw,
        if ((*type == IoTYPE_RDWR) && /* scary */
            (*(type+1) == IoTYPE_RDONLY || *(type+1) == IoTYPE_WRONLY) &&
            ((!num_svs || (tend > type+1 && tend[-1] != IoTYPE_PIPE)))) {
+        TAINT_PROPER("open");
            mode[1] = *type++;
            writing = 1;
        }
@@ -1221,7 +1222,9 @@ Perl_do_print(pTHX_ register SV *sv, PerlIO *fp)
                sv_utf8_upgrade(sv = sv_mortalcopy(sv));
        }
        else if (DO_UTF8(sv)) {
-           if (!sv_utf8_downgrade((sv = sv_mortalcopy(sv)), TRUE)) {
+           if (!sv_utf8_downgrade((sv = sv_mortalcopy(sv)), TRUE)
+               && ckWARN(WARN_UTF8))
+           {
                Perl_warner(aTHX_ WARN_UTF8, "Wide character in print");
            }
        }
@@ -2192,6 +2195,8 @@ Perl_start_glob (pTHX_ SV *tmpglob, IO *io)
                ok = ((wilddsc.dsc$a_pointer = tovmspath(SvPVX(tmpglob),vmsspec)) != NULL);
            else ok = ((wilddsc.dsc$a_pointer = tovmsspec(SvPVX(tmpglob),vmsspec)) != NULL);
            if (ok) wilddsc.dsc$w_length = (unsigned short int) strlen(wilddsc.dsc$a_pointer);
+           for (cp=wilddsc.dsc$a_pointer; ok && cp && *cp; cp++)
+               if (*cp == '?') *cp = '%';  /* VMS style single-char wildcard */
            while (ok && ((sts = lib$find_file(&wilddsc,&rsdsc,&cxt,
                                               &dfltdsc,NULL,NULL,NULL))&1)) {
                end = rstr + (unsigned long int) *rslt;