1 files changed, 0 insertions, 117 deletions
diff --git a/contrib/perl5/taint.c b/contrib/perl5/taint.c
deleted file mode 100644
index 7a8baac..0000000
--- a/contrib/perl5/taint.c
+++ /dev/null
@@ -1,117 +0,0 @@
-/*
- * "...we will have peace, when you and all your works have perished--and
- * the works of your dark master to whom you would deliver us.  You are a
- * liar, Saruman, and a corrupter of men's hearts."  --Theoden
- */
-
-#include "EXTERN.h"
-#define PERL_IN_TAINT_C
-#include "perl.h"
-
-void
-Perl_taint_proper(pTHX_ const char *f, const char *s)
-{
-    char *ug;
-
-#ifdef HAS_SETEUID
-    DEBUG_u(PerlIO_printf(Perl_debug_log,
-            "%s %d %"Uid_t_f" %"Uid_t_f"\n", s, PL_tainted, PL_uid, PL_euid));
-#endif
-
-    if (PL_tainted) {
-	if (!f)
-	    f = PL_no_security;
-	if (PL_euid != PL_uid)
-	    ug = " while running setuid";
-	else if (PL_egid != PL_gid)
-	    ug = " while running setgid";
-	else
-	    ug = " while running with -T switch";
-	if (!PL_unsafe)
-	    Perl_croak(aTHX_ f, s, ug);
-	else if (ckWARN(WARN_TAINT))
-	    Perl_warner(aTHX_ WARN_TAINT, f, s, ug);
-    }
-}
-
-void
-Perl_taint_env(pTHX)
-{
-    SV** svp;
-    MAGIC* mg;
-    char** e;
-    static char* misc_env[] = {
-	"IFS",		/* most shells' inter-field separators */
-	"CDPATH",	/* ksh dain bramage #1 */
-	"ENV",		/* ksh dain bramage #2 */
-	"BASH_ENV",	/* bash dain bramage -- I guess it's contagious */
-	NULL
-    };
-
-    if (!PL_envgv)
-	return;
-
-#ifdef VMS
-    {
-    int i = 0;
-    char name[10 + TYPE_DIGITS(int)] = "DCL$PATH";
-
-    while (1) {
-	if (i)
-	    (void)sprintf(name,"DCL$PATH;%d", i);
-	svp = hv_fetch(GvHVn(PL_envgv), name, strlen(name), FALSE);
-	if (!svp || *svp == &PL_sv_undef)
-	    break;
-	if (SvTAINTED(*svp)) {
-	    TAINT;
-	    taint_proper("Insecure %s%s", "$ENV{DCL$PATH}");
-	}
-	if ((mg = mg_find(*svp, 'e')) && MgTAINTEDDIR(mg)) {
-	    TAINT;
-	    taint_proper("Insecure directory in %s%s", "$ENV{DCL$PATH}");
-	}
-	i++;
-    }
-  }
-#endif /* VMS */
-
-    svp = hv_fetch(GvHVn(PL_envgv),"PATH",4,FALSE);
-    if (svp && *svp) {
-	if (SvTAINTED(*svp)) {
-	    TAINT;
-	    taint_proper("Insecure %s%s", "$ENV{PATH}");
-	}
-	if ((mg = mg_find(*svp, 'e')) && MgTAINTEDDIR(mg)) {
-	    TAINT;
-	    taint_proper("Insecure directory in %s%s", "$ENV{PATH}");
-	}
-    }
-
-#ifndef VMS
-    /* 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;
-	PL_tainted = was_tainted;
-	if (t < e && isALNUM(*t))
-	    t++;
-	while (t < e && (isALNUM(*t) || *t == '-' || *t == ':'))
-	    t++;
-	if (t < e) {
-	    TAINT;
-	    taint_proper("Insecure $ENV{%s}%s", "TERM");
-	}
-    }
-#endif /* !VMS */
-
-    for (e = misc_env; *e; e++) {
-	svp = hv_fetch(GvHVn(PL_envgv), *e, strlen(*e), FALSE);
-	if (svp && *svp != &PL_sv_undef && SvTAINTED(*svp)) {
-	    TAINT;
-	    taint_proper("Insecure $ENV{%s}%s", *e);
-	}
-    }
-}