#if defined(USE_SITECUSTOMIZE)
if (!minus_f) {
/* The games with local $! are to avoid setting errno if there is no
- sitecustomize script. */
+ sitecustomize script. "q%c...%c", 0, ..., 0 becomes "q\0...\0",
+ ie a q() operator with a NUL byte as a the delimiter. This avoids
+ problems with pathnames containing (say) ' */
# ifdef PERL_IS_MINIPERL
AV *const inc = GvAV(PL_incgv);
SV **const inc0 = inc ? av_fetch(inc, 0, FALSE) : NULL;
if (inc0) {
(void)Perl_av_create_and_unshift_one(aTHX_ &PL_preambleav,
Perl_newSVpvf(aTHX_
- "BEGIN { do {local $!; -f '%"SVf"/buildcustomize.pl'} && do '%"SVf"/buildcustomize.pl' }", *inc0, *inc0));
+ "BEGIN { do {local $!; -f q%c%"SVf"/buildcustomize.pl%c} && do q%c%"SVf"/buildcustomize.pl%c }",
+ 0, *inc0, 0,
+ 0, *inc0, 0));
}
# else
/* SITELIB_EXP is a function call on Win32. */
const char *const sitelib = SvPVX(sitelib_sv);
(void)Perl_av_create_and_unshift_one(aTHX_ &PL_preambleav,
Perl_newSVpvf(aTHX_
- "BEGIN { do {local $!; -f '%s/sitecustomize.pl'} && do '%s/sitecustomize.pl' }", sitelib, sitelib));
+ "BEGIN { do {local $!; -f q%c%s/sitecustomize.pl%c} && do q%c%s/sitecustomize.pl%c }",
+ 0, sitelib, 0,
+ 0, sitelib, 0));
assert (SvREFCNT(sitelib_sv) == 1);
SvREFCNT_dec(sitelib_sv);
# endif