diff options
| author | Yaroslav Kuzmin <ykuzmin@rocketsoftware.com> | 2016-09-02 14:27:21 -0600 |
|---|---|---|
| committer | Karl Williamson <khw@cpan.org> | 2016-09-08 09:00:12 -0600 |
| commit | 49fc490652d8b428d67872fae3acb10f0b43cff7 (patch) | |
| tree | e46265b5080893040eafe894b6ca98bc48daf328 /perlio.c | |
| parent | 25cf9644e6dfb6b7cb9e767b3f52baa4b81a7df0 (diff) | |
| download | perl-49fc490652d8b428d67872fae3acb10f0b43cff7.tar.gz | |
perlio.c: Fix z/OS problem
See thread starting at
<6E741FE88A7C4E428528A0AAAB94D735B65C65@DFLE10.ent.ti.com>
(The commiter made some white space changes to the patch)
Diffstat (limited to 'perlio.c')
| -rw-r--r-- | perlio.c | 32 |
1 files changed, 32 insertions, 0 deletions
@@ -1987,6 +1987,37 @@ PerlIOBase_pushed(pTHX_ PerlIO *f, const char *mode, SV *arg, PerlIO_funcs *tab) SETERRNO(EINVAL, LIB_INVARG); return -1; } +#ifdef EBCDIC + { + /* The mode variable contains one positional parameter followed by + * optional keyword parameters. The positional parameters must be + * passed as lowercase characters. The keyword parameters can be + * passed in mixed case. They must be separated by commas. Only one + * instance of a keyword can be specified. */ + int comma = 0; + while (*mode) { + switch (*mode++) { + case '+': + if(!comma) + l->flags |= PERLIO_F_CANREAD | PERLIO_F_CANWRITE; + break; + case 'b': + if(!comma) + l->flags &= ~PERLIO_F_CRLF; + break; + case 't': + if(!comma) + l->flags |= PERLIO_F_CRLF; + break; + case ',': + comma = 1; + break; + default: + break; + } + } + } +#else while (*mode) { switch (*mode++) { case '+': @@ -2003,6 +2034,7 @@ PerlIOBase_pushed(pTHX_ PerlIO *f, const char *mode, SV *arg, PerlIO_funcs *tab) return -1; } } +#endif } else { if (l->next) { |