Commit Graph

14 Commits

Author SHA1 Message Date
shivers 3d91476f54 Tty-hacking procs when possible take stdio as a default upon which to operate.
These procs now may be applied to tty file names as well as ports and fdes.
1997-11-10 02:47:36 +00:00
shivers 241fe9c520 Added ctermid, istty, & ttyname -- we are now 100% Posix. 1996-09-12 20:17:10 +00:00
shivers 70a1342cef Hacked I/O system so that ports set/clear their
fd's CLOEXEC bit when they become unrevealed/revealed.
1996-09-12 01:43:53 +00:00
shivers d472115b34 Retry syscalls when interrupted. 1996-08-24 08:52:34 +00:00
shivers 84c705fcc7 New signal-handler code. 1996-08-22 20:13:14 +00:00
shivers ea45fca8ef Hacked the system to use the new LET-OPT optional argument machinery,
LET-OPTIONAL, LET-OPTIONAL*, and :OPTIONAL. The new macros are
faster and easier to read than the old PARSE-OPTIONALS and OPTIONAL-ARG
procedures.
1996-04-19 18:39:14 +00:00
bdc 79f2098c6f *** empty log message *** 1995-11-01 03:52:02 +00:00
shivers f83504cc00 No longer export baud-rate encodings. 1995-11-01 00:19:30 +00:00
shivers 325407b9fb Fixed optional-arg bug in open-control-tty. 1995-10-27 11:47:53 +00:00
shivers 6ff4d51074 Moved set/get tty process group code to tty.scm.
Added open-control-tty.
1995-10-26 20:37:35 +00:00
shivers 7c90829350 Added a whole bunch of .h files describing the module structure of the C
files. These files mostly mediate between the C source (export) and
the corresponding C stub files (import) generated by the Scheme files
calling the C routines.

This provided much better argument type checking that before; lots of
small bugs were caught.

Also added const keywords wherever I could find a reasonable place
to improve error detection and efficiency.

Tuned up the makefile to reflect all of this structure. Its dependencies
were pretty out-of-date as it was. It could probably use further work.
1995-10-22 12:34:53 +00:00
shivers 92b6357605 Hacked tty stuff; added .cvsignore files. 1995-10-19 08:22:56 +00:00
shivers 195691c438 *** empty log message *** 1995-10-17 04:33:40 +00:00
shivers 0ae16c8daa Renamed tc* to tty*, and rehacked extensively. 1995-10-16 22:19:16 +00:00