[perl #35847] File::Find not performing as documented

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

diff --git a/doio.c b/doio.c
index 0af6a0a..be67c6e 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -176,7 +176,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
 
         IoTYPE(io) = PerlIO_intmode2str(rawmode, &mode[ix], &writing);
 
-       namesv = sv_2mortal(newSVpvn(oname,strlen(oname)));
+       namesv = sv_2mortal(newSVpv(oname,0));
        num_svs = 1;
        svp = &namesv;
         type = Nullch;
@@ -354,7 +354,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
 #ifdef USE_SFIO
                            /* sfio fails to clear error on next
                               sfwrite, contrary to documentation.
-                              -- Nick Clark */
+                              -- Nicholas Clark */
                            if (PerlIO_seek(that_fp, 0, SEEK_CUR) == -1)
                                PerlIO_clearerr(that_fp);
 #endif
@@ -408,7 +408,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
                }
                else  {
                    if (!num_svs) {
-                       namesv = sv_2mortal(newSVpvn(type,strlen(type)));
+                       namesv = sv_2mortal(newSVpvn(type,tend - type));
                        num_svs = 1;
                        svp = &namesv;
                        type = Nullch;
@@ -446,7 +446,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
            }
            else {
                if (!num_svs) {
-                   namesv = sv_2mortal(newSVpvn(type,strlen(type)));
+                   namesv = sv_2mortal(newSVpvn(type,tend - type));
                    num_svs = 1;
                    svp = &namesv;
                    type = Nullch;
@@ -538,7 +538,7 @@ Perl_do_openn(pTHX_ GV *gv, register const char *oname, I32 len, int as_raw,
            }
            else {
                if (!num_svs) {
-                   namesv = sv_2mortal(newSVpvn(type,strlen(type)));
+                   namesv = sv_2mortal(newSVpvn(type,tend - type));
                    num_svs = 1;
                    svp = &namesv;
                    type = Nullch;
@@ -1577,11 +1577,11 @@ Perl_apply(pTHX_ I32 type, register SV **mark, register SV **sp)
        platforms where kill was not defined.  */
 #ifndef HAS_KILL
     if (type == OP_KILL)
-       DIE(aTHX_ PL_no_func, "kill");
+       Perl_die(aTHX_ PL_no_func, "kill");
 #endif
 #ifndef HAS_CHOWN
     if (type == OP_CHOWN)
-       DIE(aTHX_ PL_no_func, "chown");
+       Perl_die(aTHX_ PL_no_func, "chown");
 #endif
 
 
@@ -1872,9 +1872,10 @@ nothing in the core.
 /* Do the permissions allow some operation?  Assumes statcache already set. */
 #ifndef VMS /* VMS' cando is in vms.c */
 bool
-Perl_cando(pTHX_ Mode_t mode, Uid_t effective, register const Stat_t *statbufp)
-/* Note: we use "effective" both for uids and gids.
- * Here we are betting on Uid_t being equal or wider than Gid_t.  */
+Perl_cando(pTHX_ Mode_t mode, bool effective, register const Stat_t *statbufp)
+/* effective is a flag, true for EUID, or for checking if the effective gid
+ *  is in the list of groups returned from getgroups().
+ */
 {
 #ifdef DOSISH
     /* [Comments and code from Len Reed]
@@ -1926,7 +1927,7 @@ Perl_cando(pTHX_ Mode_t mode, Uid_t effective, register const Stat_t *statbufp)
 #endif /* ! VMS */
 
 bool
-Perl_ingroup(pTHX_ Gid_t testgid, Uid_t effective)
+Perl_ingroup(pTHX_ Gid_t testgid, bool effective)
 {
 #ifdef MACOS_TRADITIONAL
     /* This is simply not correct for AppleShare, but fix it yerself. */