diff options
| author | Richard Levitte <levitte@openssl.org> | 2015-02-12 11:41:48 +0100 |
|---|---|---|
| committer | Richard Levitte <levitte@openssl.org> | 2015-02-21 23:51:05 +0100 |
| commit | 64e6bf64b36136d487e2fbf907f09612e69ae911 (patch) | |
| tree | ec45c3aaa6fd94bcacb55bbc7f1463dce2987599 /crypto/ui | |
| parent | 146ca72cca3ab668d6bcb45b2a7f71bd9a8d06bb (diff) | |
Assume TERMIOS is default, remove TERMIO on all Linux.
The rationale for this move is that TERMIOS is default, supported by
POSIX-1.2001, and most definitely on Linux. For a few other systems,
TERMIO may still be the termnial interface of preference, so we keep
-DTERMIO on those in Configure.
crypto/ui/ui_openssl.c is simplified in this regard, and will define
TERMIOS for all systems except a select few exceptions.
Reviewed-by: Matt Caswell <matt@openssl.org>
Diffstat (limited to 'crypto/ui')
| -rw-r--r-- | crypto/ui/ui_openssl.c | 59 |
1 files changed, 26 insertions, 33 deletions
diff --git a/crypto/ui/ui_openssl.c b/crypto/ui/ui_openssl.c index b033a300f5..2ee9658d72 100644 --- a/crypto/ui/ui_openssl.c +++ b/crypto/ui/ui_openssl.c @@ -178,43 +178,36 @@ /* * There are 5 types of terminal interface supported, TERMIO, TERMIOS, VMS, - * MSDOS and SGTTY + * MSDOS and SGTTY. + * + * If someone defines one of the macros TERMIO, TERMIOS or SGTTY, it will + * remain respected. Otherwise, we default to TERMIOS except for a few + * systems that require something different. + * + * Note: we do not use SGTTY unless it's defined by the configuration. We + * may eventually opt to remove it's use entirely. */ -#if defined(__sgi) && !defined(TERMIOS) -# define TERMIOS -# undef TERMIO -# undef SGTTY -#endif - -#if defined(linux) && !defined(TERMIO) -# undef TERMIOS -# define TERMIO -# undef SGTTY -#endif - -#ifdef _LIBC -# undef TERMIOS -# define TERMIO -# undef SGTTY -#endif - -#if !defined(TERMIO) && !defined(TERMIOS) && !defined(OPENSSL_SYS_VMS) && !defined(OPENSSL_SYS_MSDOS) && !defined(MAC_OS_GUSI_SOURCE) -# undef TERMIOS -# undef TERMIO -# define SGTTY -#endif +#if !defined(TERMIOS) && !defined(TERMIO) && !defined(SGTTY) -#if defined(OPENSSL_SYS_VXWORKS) -# undef TERMIOS -# undef TERMIO -# undef SGTTY -#endif +# if defined(_LIBC) +# undef TERMIOS +# define TERMIO +# undef SGTTY +/* + * We know that VMS, MSDOS, VXWORKS, NETWARE use entirely other mechanisms. + * MAC_OS_GUSI_SOURCE should probably go away, but that needs to be confirmed. + */ +# elif !defined(OPENSSL_SYS_VMS) \ + && !defined(OPENSSL_SYS_MSDOS) \ + && !defined(MAC_OS_GUSI_SOURCE) \ + && !defined(OPENSSL_SYS_VXWORKS) \ + && !defined(OPENSSL_SYS_NETWARE) +# define TERMIOS +# undef TERMIO +# undef SGTTY +# endif -#if defined(OPENSSL_SYS_NETWARE) -# undef TERMIOS -# undef TERMIO -# undef SGTTY #endif #ifdef TERMIOS |