diff options
author | Roland McGrath <roland@gnu.org> | 1996-05-04 09:46:57 +0000 |
---|---|---|
committer | Roland McGrath <roland@gnu.org> | 1996-05-04 09:46:57 +0000 |
commit | 8f0c527e13b836a44fedbf6abc84e1901e2cc10d (patch) | |
tree | 2ef83b10742b3fa4e7dd89b7b55229ebf48c6818 /hurd/hurdmsg.c | |
parent | 7a12c6bba750ca500009854db3a0fcdfb1ad61a7 (diff) | |
download | glibc-8f0c527e13b836a44fedbf6abc84e1901e2cc10d.zip glibc-8f0c527e13b836a44fedbf6abc84e1901e2cc10d.tar.gz glibc-8f0c527e13b836a44fedbf6abc84e1901e2cc10d.tar.bz2 |
Sat May 4 05:44:25 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* hurd/hurd-raise.c (_hurd_raise_signal): Pass sigcode in msg_sig_post
rpc.
* hurd/hurdmsg.c (_S_msg_set_environment): Use argz.h functions
instead of _hurd_split_args.
(_S_msg_*_exec_flags): Functions removed.
(_S_msg_startup_dosync): Stub removed.
Sat May 4 02:11:55 1996 Roland McGrath <roland@delasyd.gnu.ai.mit.edu>
* sysdeps/mach/hurd/ptrace.c: Set _hurdsig_traced instead of
EXEC_TRACED bit in _hurd_exec_flags.
Pass sigcode arg in msg_sig_post_untraced rpc.
* sysdeps/mach/hurd/access.c: Don't pass io port in
auth_user_authenticate rpc.
* posix/sched.h: Fix typos.
* sysdeps/mach/hurd/fork.c: Use new critical section lock.
Clear _hurdsig_traced instead of EXEC_TRACED.
* sysdeps/stub/nanosleep.c (nanosleep): Fix typo.
* wcsmbs/wcstol.c: Find strtol.c in ../stdlib.
* wcsmbs/wcstof.c: Find strtod.c in ../stdlib.
* wcsmbs/wcstod.c: Likewise.
* wcsmbs/wcstold.c: Likewise.
* wcsmbs/wcwidth.h: Find cname-lookup.h in ../wctype.
* string/envz.c (envz_entry): Use const.
(envz_get, envz_remove): Likewise.
(envz_entry): Return char *, not const char *.
* string/envz.h: Fix decl.
* string/argz-create.c: Use const in prototype.
* string/argz-next.c: Likewise.
* sysdeps/mach/hurd/sigprocmask.c: Pass sigcode arg to msg_sig_post.
* sysdeps/mach/hurd/i386/sigreturn.c: Likewise.
* sysdeps/mach/hurd/sigsuspend.c: Likewise.
* sysdeps/mach/hurd/kill.c: Likewise.
* hurd/hurdexec.c (_hurd_exec): Use new critical section lock.
* hurd/catch-exc.c (_S_catch_exception_raise): Likewise.
* hurd/sigunwind.c (_hurdsig_longjmp_from_handler): Likewise.
* hurd/thread-cancel.c (hurd_thread_cancel, hurd_check_cancel):
Likewise.
* sysdeps/mach/hurd/jmp-unwind.c (_longjmp_unwind): Likewise.
* sysdeps/mach/hurd/sigaction.c: Likewise.
* sysdeps/mach/hurd/errnos.awk: Don't use ARGV in comment; it can
change meaninglessly.
* hurd/hurd/signal.h (struct hurd_sigstate): Replace critical section
flag with a spin lock.
(_hurd_critical_section_lock): Use spin_try_lock on that to see if we
get it. No need to take SS->lock at all.
(_hurd_critical_section_unlock): Unlock SS->critical_section_lock
instead of clearing the old flag member.
* hurd/hurdsig.c (_hurd_internal_post_signal): Use spin_lock_locked to
test the critical section state.
* hurd/hurdinit.c (_hurd_init): Set _hurdsig_traced from the intarray.
* hurd/hurdkill.c (_hurd_sig_post): Pass 0 sigcode in msg_sig_post.
* hurd/hurdsig.c (_hurd_internal_post_signal): Test _hurdsig_traced
instead of testing (_hurd_exec_flags & EXEC_TRACED).
(_S_msg_sig_post): Take sigcode arg and pass it through.
(_S_msg_sig_post_untraced): Likewise.
(reauth_proc): Don't pass proc port in auth_user_authenticate.
* hurd/setauth.c (_hurd_setauth): Don't pass object ports in
auth_user_authenticate RPCs, just the one-off rendezvous port.
* hurd/dtable.c (reauth_dtable): Likewise.
* hurd/hurdlookup.c (__hurd_file_name_lookup_retry): Likewise.
* hurd/hurdexec.c (_hurd_exec): Pass 0 flags to file_exec.
Pass sigcode arg to msg_sig_post.
* string/argz.h (argz_create): Use const in prototype.
* hurd/hurdinit.c (_hurd_proc_init): Test _hurdsig_traced instead of
testing (_hurd_exec_flags & EXEC_TRACED).
Pass sigcode arg to msg_sig_post.
* hurd/hurd.h: Declare _hurdsig_traced.
* string/argz.h (__argz_next): Cast ENTRY before returning it.
* hurd/hurd/signal.h (_hurd_critical_section_unlock): Pass sigcode arg
to msg_sig_post.
* hurd/path-lookup.c: New file.
* hurd/Makefile (routines): Add path-lookup.
* hurd/hurd/lookup.h: Declare file_name_path_scan,
hurd_file_name_path_lookup.
* hurd/hurd.h: Declare file_name_path_lookup.
* sysdeps/mach/hurd/select.c: The io_select rpc no longer has a TAG_ID
argument. Instead, use a separate reply port for each RPC and put them
all in a port set to wait for slow replies.
Diffstat (limited to 'hurd/hurdmsg.c')
-rw-r--r-- | hurd/hurdmsg.c | 53 |
1 files changed, 4 insertions, 49 deletions
diff --git a/hurd/hurdmsg.c b/hurd/hurdmsg.c index acec1f5..32d1a5c 100644 --- a/hurd/hurdmsg.c +++ b/hurd/hurdmsg.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1992, 1994, 1995 Free Software Foundation, Inc. +/* Copyright (C) 1992, 1994, 1995, 1996 Free Software Foundation, Inc. This file is part of the GNU C Library. The GNU C Library is free software; you can redistribute it and/or @@ -22,6 +22,7 @@ Cambridge, MA 02139, USA. */ #include <unistd.h> #include <limits.h> #include <string.h> +#include <argz.h> #define AUTHCHECK \ @@ -377,57 +378,15 @@ _S_msg_set_environment (mach_port_t msgport, mach_port_t auth, AUTHCHECK; - envc = _hurd_split_args (data, datalen, NULL); + envc = __argz_count (data, datalen); envp = malloc ((envc + 1) * sizeof (char *)); if (envp == NULL) return errno; - _hurd_split_args (data, datalen, envp); + __argz_extract (data, datalen, envp); __environ = envp; /* XXX cooperate with loadenv et al */ return 0; } -/* Get and frob the exec flags. */ - -kern_return_t -_S_msg_get_exec_flags (mach_port_t process, mach_port_t auth, - int *flags) -{ - AUTHCHECK; - - *flags = _hurd_exec_flags; - return 0; -} - -kern_return_t -_S_msg_set_all_exec_flags (mach_port_t process, mach_port_t auth, - int flags) -{ - AUTHCHECK; - - _hurd_exec_flags = flags; - return 0; -} - -kern_return_t -_S_msg_set_some_exec_flags (mach_port_t process, mach_port_t auth, - int flags) -{ - AUTHCHECK; - - _hurd_exec_flags |= flags; - return 0; -} - -kern_return_t -_S_msg_clear_some_exec_flags (mach_port_t process, mach_port_t auth, - int flags) -{ - AUTHCHECK; - - _hurd_exec_flags &= ~flags; - return 0; -} - /* XXX */ @@ -445,7 +404,3 @@ _S_msg_set_dtable (mach_port_t process, portarray_t dtable, mach_msg_type_number_t dtableCnt) { return EOPNOTSUPP; } - -kern_return_t -_S_msg_startup_dosync (mach_port_t process) -{ return EOPNOTSUPP; } |