void
Perl_taint_proper(pTHX_ const char *f, const char *s)
{
- char *ug;
+ const char *ug;
#if defined(HAS_SETEUID) && defined(DEBUGGING)
# if Uid_t_size == 1
{
SV** svp;
MAGIC* mg;
- char** e;
- static char* misc_env[] = {
+ const char* const *e;
+ static const char* const misc_env[] = {
"IFS", /* most shells' inter-field separators */
"CDPATH", /* ksh dain bramage #1 */
"ENV", /* ksh dain bramage #2 */
* it probably doesn't reflect the actual environment */
if (!GvHV(PL_envgv) || !(SvRMAGICAL(GvHV(PL_envgv))
&& mg_find((SV*)GvHV(PL_envgv), PERL_MAGIC_env))) {
- bool was_tainted = PL_tainted;
- char *name = GvENAME(PL_envgv);
+ const bool was_tainted = PL_tainted;
+ const char *name = GvENAME(PL_envgv);
PL_tainted = TRUE;
if (strEQ(name,"ENV"))
/* hash alias */
/* tainted $TERM is okay if it contains no metachars */
svp = hv_fetch(GvHVn(PL_envgv),"TERM",4,FALSE);
if (svp && *svp && SvTAINTED(*svp)) {
- STRLEN n_a;
- bool was_tainted = PL_tainted;
- char *t = SvPV(*svp, n_a);
- char *e = t + n_a;
+ STRLEN len;
+ const bool was_tainted = PL_tainted;
+ const char *t = SvPV_const(*svp, len);
+ const char *e = t + len;
PL_tainted = was_tainted;
if (t < e && isALNUM(*t))
t++;
}
}
}
+
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */