Commit Graph

7 Commits

Author SHA1 Message Date
shivers 7e1ad158c7 Added "See file COPYING." to all the copyright notices, so we can
do the open-source thing w/o larding up the source code.
1999-08-06 13:28:52 +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 1df0338fb0 I removed DEFINE-SIMPLE-ERRNO-SYSCALL because it is simply a special
case of DEFINE-ERRNO-SYSCALL. However, this change causes simple errno
syscalls to return 0 values, which blows up I/O methods used in S48's
extensible port system, so I had to hack three or four of those methods
to return a random value (#F).
1996-08-23 23:29:51 +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
shivers 737ebc5afe Added SET-CURRENT-INPUT-PORT! and friends.
Rehacked stdio/stdport sync procedures.
1995-10-28 22:12:17 +00:00
shivers 3e52c5100b - Fixed errno-error calls to include the syscall's args. This should greatly
improve the quality of the error messages.

- Fixed file-match so that if a filter procedure raises an error condition,
  it is caught and treated as a match failure (as if the procedure returned
  #f). This means you no longer get blown out of the water by
    (file-match "." #f file-directory?)
  if the cwd contains a dangling symlink, for example.

- Added set-file-times (utime).

- Caught a bug in an unused arm of the define-errno-syscall macros (rest arg
  case).

- Perhaps one or two other minor tweaks.
1995-10-21 12:07:25 +00:00
bdc 2302efe24e *** empty log message *** 1995-10-14 03:34:21 +00:00