diff options
| author | Steven Tamm <[email protected]> | 2005-01-20 18:13:48 +0000 |
|---|---|---|
| committer | Steven Tamm <[email protected]> | 2005-01-20 18:13:48 +0000 |
| commit | a15252fdfb18b102d25c3c90e866036073a1c3de (patch) | |
| tree | 4526fc8bbd1572becbf0ce4b595380353ddd31a5 /src/s | |
| parent | b059de99a9a3ad624d9652287ca24826609e0f37 (diff) | |
* editfns.c (Voperating_system_release): Added.
(init_editfns): Assign new variable operating-system-release
based on call to uname if available.
(get_operating_system_release): Added function to
allow c-level access to operating system release.
* config.h: Regenerated.
* s/darwin.h (PTY_ITERATION): Don't allow PTYs on darwin 6 or
less.
(MIN_PTY_KERNEL_VERSION): Defined minimum kernel version for
using ptys as '7'.
* term/mac-win.el (process-connection-type): Removed.
Controlled now by s/darwin.h:PTY_ITERATION.
Diffstat (limited to 'src/s')
| -rw-r--r-- | src/s/darwin.h | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/s/darwin.h b/src/s/darwin.h index 9f78405a43..d8da3e3174 100644 --- a/src/s/darwin.h +++ b/src/s/darwin.h @@ -107,6 +107,22 @@ Boston, MA 02111-1307, USA. */ #define HAVE_PTYS + +/* + * PTYs only work correctly on Darwin 7 or higher. So make PTY_ITERATION + * Test the operating system release and only allow PTYs if it is greater + * than 7. + */ +#define MIN_PTY_KERNEL_VERSION '7' +#define PTY_ITERATION \ + char *release = get_operating_system_release(); \ + if (!release || !release[0] || (release[0] < MIN_PTY_KERNEL_VERSION \ + && release[1] == '.')) \ + return -1; \ + for (c = FIRST_PTY_LETTER; c <= 'z'; c++) \ + for (i = 0; i < 16; i++) + + /* * Define NONSYSTEM_DIR_LIBRARY to make Emacs emulate * The 4.2 opendir, etc., library functions. |