Mon Mar 27 02:23:15 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
authorRoland McGrath <roland@gnu.org>
Mon, 27 Mar 1995 10:00:09 +0000 (10:00 +0000)
committerRoland McGrath <roland@gnu.org>
Mon, 27 Mar 1995 10:00:09 +0000 (10:00 +0000)
commit1474b80f017c2fcc18b1de5bbc51884650d30582
tree1baa3c89ef3802cda051fa7f8f9c9bb8c0bf6abd
parentd365fd2cfa4248fcce18fc60d3d90598aa1f534b
Mon Mar 27 02:23:15 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

* posix/unistd.h [__USE_BSD] (ttyslot): Declare it.

* posix/unistd.h [__USE_BSD] (L_SET, L_INCR, L_XTND): Define
  unless L_SET already defined.
* misc/sys/file.h (L_SET, L_INCR, L_XTND): Don't define if L_SET
  already defined.

Incorporated -lutil library from 4.4-Lite.
* misc/Makefile (extra-libs, libutil-routines): New variables.
* misc/login.c, misc/login_tty.c, misc/logout.c, misc/logwtmp.c,
sysdeps/generic/pty.c: New files for -lutil incorporated from 4.4-Lite.

Support simple, light-weight unwind-protect mechanism for longjmp.
* setjmp/longjmp.c: Call _longjmp_unwind first thing.
* sysdeps/mach/hurd/jmp-unwind.c: New file.
* sysdeps/stub/jmp-unwind.c: New file.
* sysdeps/i386/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
* sysdeps/mips/jmp_buf.h (_JMPBUF_UNWINDS): New macro.
* setjmp/Makefile (routines): Add jmp-unwind.
* hurd/hurd/userlink.h (struct hurd_userlink): Move `next' and
  `prevp' members into new substructure `resource'; add another such
  substructure `thread' and members `cleanup' (function ptr) and
  `cleanup_data' (generic ptr).
(_hurd_userlink_link, _hurd_userlink_unlink): Insert/remove LINK
into the `_hurd_self_sigstate ()->active_resources' list via the
`thread' substructure.
* hurd/hurd/port.h (_hurd_port_cleanup): Declare it.
(_hurd_port_locked_get): Set LINK->cleanup to _hurd_port_cleanup and
LINK->cleanup_data' to the port extracted.
* hurd/hurd/signal.h (struct hurd_sigstate): New member
`active_resources'.
* hurd/port-cleanup.c: New file.
* hurd/Makefile (routines): Add port-cleanup.

* malloc/malloc.c: Include errno.h.

Sat Mar 25 18:24:21 1995  Roland McGrath  <roland@churchy.gnu.ai.mit.edu>

* locale/loadlocale.c (_nl_load_locale): Avoid */ inside comment.
22 files changed:
ChangeLog
hurd/Makefile
hurd/hurd/port.h
hurd/hurd/signal.h
hurd/hurd/userlink.h
hurd/port-cleanup.c [new file with mode: 0644]
locale/loadlocale.c
misc/Makefile
misc/login.c [new file with mode: 0644]
misc/login_tty.c [new file with mode: 0644]
misc/logout.c [new file with mode: 0644]
misc/logwtmp.c [new file with mode: 0644]
misc/sys/file.h
posix/getopt.c
posix/unistd.h
setjmp/Makefile
setjmp/longjmp.c
sysdeps/generic/pty.c [new file with mode: 0644]
sysdeps/i386/jmp_buf.h
sysdeps/mach/hurd/jmp-unwind.c [new file with mode: 0644]
sysdeps/mips/jmp_buf.h
sysdeps/stub/jmp-unwind.c [new file with mode: 0644]