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* Do not hardcode /libexec libexecdirSamuel Thibault2021-03-162-1/+3
| | | | | | | | | | | | | | | | So that distributions can use the --libexecdir configure parameter. * configure.ac (AC_CONFIG_FILES): Add daemons/runsystem.hurd.sh. * config/ttys: Rename to ttys.in, replace /libexec with @libexecdir@. * config/Makefile (ttys): Generate from ttys.in * daemons/runsystem.hurd.sh.in (prefix): Define to @prefix@. (exec_prefix): Define to @exec_prefix@. (RUNCOM, RUNTTYS): Replace /libexec with @libexecdir@. * init/Makefile (init-CPPFLAGS): Define LIBEXECDIR. * init/init.c (main): Use LIBEXECDIR instead of hardcoding /libexec. * startup/Makefile (startup-CPPFLAGS): Define LIBEXECDIR. * startup/startup.c (start_child, launch_something): Use LIBEXECDIR instead of hardcoding /libexec.
* Fix warningsSamuel Thibault2018-03-051-0/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * libdiskfs/boot-start.c (diskfs_start_bootstrap): Fix printf format. * libfshelp/delegate.c: Include <alloca.h> and <stdlib.h>. * libfshelp/start-translator-long.c: Include <stdlib.h>. * libshouldbeinlibc/ugids-verify-auth.c (server_verify_make_auth): Fix prototypes for password_check_group and password_check_user. * libstore/argp.c: Include <stdlib.h>. * libstore/task.c: Include <stdlib.h>. * exec/exec.c: Include <mach/vm_param.h>. * libbpf/bpf_impl.c: Include <stdlib.h>. * proc/info.c (S_proc_getloginpids): Remove local variables leader_task and leader_sub. * proc/main.c (main): Remove local variable original_argv. * boot/boot.c (task_died, S_mach_notify_new_task): Fix printf format. * exec/elfcore.c: Include <alloca.h> and <mach/vm_param.h>. * trans/crash.c: Include <hurd/msg.h>. * trans/random.c: Include <signal.h>. * utils/login.c: Include <signal.h>. * utils/id.c: Include <hurd/msg.h>. * utils/devprobe.c: Include <stdlib.h>. * utils/addauth.c: Include <hurd/msg.h>. * utils/frobauth-mod.c: Include <hurd/msg.h>. * utils/storeread.c: Include <stdlib.h>. * utils/msgport.c: Include <hurd/msg.h>. * sutils/clookup.c (file_name_lookup_carefully): Fix lookup function prototype, make head and tail const. * utils/rpcscan.c: Include <stdlib.h>. * sutils/bless.c: Include <stdlib.h>. * fstests/fstests.c: Include <stdlib.h>. * startup/startup.c (argz_task_insert_right): Fix printf format. * init/init.c: Include <stdlib.h>.
* Fix patch to runsystem.hurdSamuel Thibault2016-09-041-1/+1
| | | | | * init/init.c (main): Run /libexec/runsystem.hurd instead of /etc/hurd/runsystem.hurd.
* Print which path init tried to execvSamuel Thibault2015-08-081-1/+1
| | | | * init/init.c (main): On execv failure, print which path failed.
* init: add a minimalist init programJustus Winter2014-11-212-0/+179
| | | | | | | | | | | | | | | | | | | | | | This patch adds a minimalist init program. It is somewhat lacking in features, but is able to bring up a Hurd system with the runsystem and rc scripts. In fact, it roughly does what the former /hurd/init did, modulo all the very early bootstrapping stuff and the startup protocol. It is started when all the essential servers are up and running, so it can make use of most of the POSIX goodies, making its implementation much simpler. * Makefile (prog-subdirs): Add init. * daemons/runsystem.sh: Generalize runsystem so that it can start any init as specified on the kernel command line. By default, it starts /hurd/init. * daemons/runsystem.hurd: This is a verbatim copy of runsystem.sh. It is started by /hurd/init. * daemons/rc.sh: Do not start /hurd/mach-defpager as it is already started in runsystem.sh. * daemons/Makefile (SRCS): Add runsystem.hurd. * init/Makefile: New file. * init/init.c: Likewise.
* startup: rename /hurd/init to /hurd/startupJustus Winter2014-11-213-1763/+0
| | | | | | | | | | | | | This patch series splits /hurd/init into two programs. As a first step, this patch renames /hurd/init to /hurd/startup. It is called startup because it speaks the startup protocol. * startup: Rename init to startup. Adjust accordingly. * Makefile (prog-subdirs): Likewise. * doc/hurd.texi (Server Bootstrap): Likewise. * hurd/paths.h (_HURD_STARTUP): Likewise. * libdiskfs/boot-start.c (diskfs_boot_init_program): Likewise. * libdiskfs/opts-std-startup.c (startup_options): Likewise.
* Add proc_set_init_task, make runsystem pid 1Justus Winter2014-11-211-1/+1
| | | | | | | | | | | | | | | | | * hurd/process.defs (proc_set_init_task): New procedure. * hurd/process_reply.defs (proc_set_init_task): Likewise. * hurd/process_request.defs (proc_set_init_task): Likewise. * include/pids.h: Add HURD_PID_INIT as 1, adjust others accordingly. * init/init.c (start_child): Register the child task. * proc/proc.h (init_proc): New variable. (create_startup_proc): Rename to create_init_proc. * proc/main.c (main): Create placeholder proc object for pid 1. * proc/mgt.c: Use init_proc instead of startup_proc, as the former is the new root of the process tree. (create_startup_proc): Rename to create_init_proc. (S_proc_set_init_task): New function. * doc/hurd.texi (Server Bootstrap): Update accordingly. * procfs/main.c: Do not hard-code kernel pid, use pids.h instead.
* init: fix port leakJustus Winter2013-11-281-2/+4
| | | | * init/init.c (S_startup_essential_task): Fix port leak.
* init: fix memory leakJustus Winter2013-11-091-0/+1
| | | | | | Found using the Clang Static Analyzer. * init/init.c (process_signal): Fix memory leak.
* init: Mark all of inits children and init itself as importantJustus Winter2013-08-291-4/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | This is based on a fragment of Guillem Jovers patch presented here: http://lists.gnu.org/archive/html/bug-hurd/2006-02/msg00081.html It has been refreshed, updated and the copyright year is adjusted properly. It has been complemented with the necessary features to address the issues the original patch set out to address, namely that killall5 freezes the proc translator before it tries to walk over /proc/*/stat to decide which process to kill. Prior to this patch (and the one marking the procfs server as important process), killall5 would deadlock trying to walk over the proc file system. Ironically it would not have killed any process later on even if it had the chance, since two values obtained from /proc/*/stat are currently hardcoded to zero in our procfs. Patches addressing the problem as a whole are prepared and will be sent as a follow up. * init/init.c (launch_core_servers): Mark init, auth, proc and fs servers as important. (start_child): Mark the real init as important. (S_startup_important_task): Mark exec server as important.
* Define and use symbolic names for important processesJustus Winter2013-08-281-1/+2
| | | | | | | | | | | * include/pids.h: New file. * init/init.c (frob_kernel_process): Use symbolic name for kernel process. * exec/exec.c (S_exec_init): Use symbolic name for startup process. * libdiskfs/boot-start.c (diskfs_S_fsys_init): Likewise. * libdiskfs/init-startup.c (_diskfs_init_completed): Likewise. * pfinet/main.c (arrange_shutdown_notification): Likewise. * proc/mgt.c (create_startup_proc): Likewise. * proc/main.c (main): Use symbolic name for proc process.
* Fix invalid memory accessMiguel Figueiredo2013-06-011-2/+1
| | | | * init/init.c (start_child): Don't free `arg' before it is used.
* Check that runsystem script exists before trying it.Samuel Thibault2012-09-221-4/+19
| | | | | | | * init/init.c (launch_something): Check with file_name_lookup that runsystem script exists before calling start_child. * daemons/console-run.c (main): Check with file_name_lookup that runsystem script exists before opening a console for it.
* Partially revert 8451b436 to fix halt/rebootSamuel Thibault2010-08-021-10/+2
| | | | | | init/init.c (S_msg_sig_post_untraced): Ignore result of msg_sig_post_untraced_reply. (S_msg_sig_post): Likewise.
* Fix port leak when directly calling MIG stubsSamuel Thibault2009-12-201-2/+10
| | | | | | | | * auth/auth.c (S_auth_server_authenticate): Check result of auth_server_authenticate_reply stub. * init/init.c (S_msg_sig_post_untraced): Check result of msg_sig_post_untraced_reply (S_msg_sig_post): Check result of msg_sig_post_reply.
* Switch to the new ChangeLog style.Thomas Schwinge2009-07-111-781/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ChangeLog: Wipe out content, and add instructions about how to get it back. * auth/ChangeLog: Remove file. * benchmarks/ChangeLog: Likewise. * boot/ChangeLog: Likewise. * bsdfsck/ChangeLog: Likewise. * config/ChangeLog: Likewise. * console-client/ChangeLog: Likewise. * console/ChangeLog: Likewise. * daemons/ChangeLog: Likewise. * defpager/ChangeLog: Likewise. * doc/ChangeLog: Likewise. * exec/ChangeLog: Likewise. * ext2fs/ChangeLog: Likewise. * fatfs/ChangeLog: Likewise. * fstests/ChangeLog: Likewise. * ftpfs/ChangeLog: Likewise. * hostmux/ChangeLog: Likewise. * hurd/ChangeLog: Likewise. * include/ChangeLog: Likewise. * init/ChangeLog: Likewise. * isofs/ChangeLog: Likewise. * libcons/ChangeLog: Likewise. * libdirmgt/ChangeLog: Likewise. * libdiskfs/ChangeLog: Likewise. * libfshelp/ChangeLog: Likewise. * libftpconn/ChangeLog: Likewise. * libhurdbugaddr/ChangeLog: Likewise. * libihash/ChangeLog: Likewise. * libiohelp/ChangeLog: Likewise. * libnetfs/ChangeLog: Likewise. * libpager/ChangeLog: Likewise. * libpipe/ChangeLog: Likewise. * libports/ChangeLog: Likewise. * libps/ChangeLog: Likewise. * libshouldbeinlibc/ChangeLog: Likewise. * libstore/ChangeLog: Likewise. * libthreads/ChangeLog: Likewise. * libtrivfs/ChangeLog: Likewise. * login/ChangeLog: Likewise. * mach-defpager/ChangeLog: Likewise. * nfs/ChangeLog: Likewise. * nfsd/ChangeLog: Likewise. * pfinet/ChangeLog: Likewise. * pflocal/ChangeLog: Likewise. * proc/ChangeLog: Likewise. * release/ChangeLog: Likewise. * serverboot/ChangeLog: Likewise. * storeio/ChangeLog: Likewise. * sutils/ChangeLog: Likewise. * term/ChangeLog: Likewise. * tmpfs/ChangeLog: Likewise. * trans/ChangeLog: Likewise. * ufs-fsck/ChangeLog: Likewise. * ufs-utils/ChangeLog: Likewise. * ufs/ChangeLog: Likewise. * usermux/ChangeLog: Likewise. * utils/ChangeLog: Likewise.
* Update copyright years.Thomas Schwinge2008-07-011-2/+2
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* * init.c (reboot_system): Initialize noise_len.Samuel Thibault2008-03-162-1/+5
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* Correct ChangeLog format and add copyright year 2005.Thomas Schwinge2006-02-042-2/+2
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* 2005-02-24 Ben Asselstine <benasselstine@gmail.com>Marcus Brinkmann2005-02-242-4/+16
| | | | | | * init.c (main): Only pass ARGP_NO_ERRS to argp_parse when invoked by the bootstrap filesystem. (flags): New variable.
* .Roland McGrath2002-05-081-0/+6
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* 2002-05-07 Roland McGrath <roland@frob.com>Roland McGrath2002-05-081-5/+6
| | | | | | * init.c (reboot_system): u_int -> size_t (reboot_system): Likewise. (S_msg_report_wait): int -> mach_msg_id_t
* *** empty log message ***Neal H. Walfield2002-03-261-0/+8
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* 2002-03-23 James A. Morrison <ja2morri@uwaterloo.ca>Neal H. Walfield2002-03-261-18/+20
| | | | | | | | * init.c (reboot_mach): Use ERR, not errno. (run): Likewise. (lauch_core_servers): Likewise. (run_for_real): Use MACH_PORT_NULL explicitly. (start_child): Likewise.
* .Roland McGrath2002-01-021-0/+5
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* 2002-01-02 Roland McGrath <roland@frob.com>Roland McGrath2002-01-021-4/+17
| | | | | * init.c [KERN_INVALID_LEDGER]: Pass extra arguments to task_create for OSF variant.
* .Roland McGrath2001-08-241-0/+4
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* 2001-08-23 Roland McGrath <roland@frob.com>Roland McGrath2001-08-241-2/+4
| | | | * init.c (main): Pass ARGP_NO_ERRS|ARGP_IN_ORDER to argp_parse.
* 2001-08-20 Roland McGrath <roland@frob.com>Roland McGrath2001-08-203-343/+9
| | | | | | | | | | | * init.c [! SPLIT_INIT]: All this code removed. [SPLIT_INIT]: This code no longer conditional. (_PATH_RUNCOM, mapped_time, do_fastboot): Removed. * Makefile (split-init): Variable removed. (SRCS): Add stubs.c here unconditionally. [$(split-init) = no]: Conditional defns removed. (LCLHDRS): Variable removed. * ttys.c, ttys.h: Files removed.
* 2001-08-20 Roland McGrath <roland@frob.com>Roland McGrath2001-08-202-523/+22
| | | | | | | | | | | * init.c [! SPLIT_INIT]: All this code removed. [SPLIT_INIT]: This code no longer conditional. (_PATH_RUNCOM, mapped_time, do_fastboot): Removed. * Makefile (split-init): Variable removed. (SRCS): Add stubs.c here unconditionally. [$(split-init) = no]: Conditional defns removed. (LCLHDRS): Variable removed. * ttys.c, ttys.h: Files removed.
* .Roland McGrath2001-08-201-0/+9
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* 2001-08-20 Roland McGrath <roland@frob.com>Roland McGrath2001-08-201-28/+31
| | | | | | | | | * init.c (kernel_command_line): Variable removed. (options, parse_opt): Remove -K option. (frob_kernel_process): Collect arguments from &global_argv[1] instead of slicing up kernel_command_line. (start_child): Take a second arg, if non-null more arguments for PROG. (launch_something): Change caller. On first try, pass &global_argv[1].
* .Roland McGrath2001-07-021-1/+6
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* 2001-07-02 Roland McGrath <roland@frob.com>Roland McGrath2001-07-021-4/+6
| | | | | * init.c (reboot_system): Don't pass null pointer to RPC out param. Thanks to Moritz Schulte <moritz@chaosdorf.de> for finding this.
* daemons/Marcus Brinkmann2001-01-302-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-01-17 Neal H Walfield <neal@cs.uml.edu> * console-run.c (open_console): Conform to new fshelp_start_translator semantics. init/ 2001-01-17 Neal H Walfield <neal@cs.uml.edu> * init.c (open_console): Conform to new fshelp_start_translator semantics. libfshelp/ 2001-01-17 Neal H Walfield <neal@cs.uml.edu> * fshelp.h: Add two new parameters to fshelp_open_fn_t: a port to the new task and a cookie. Add a new parameter, cookie, to fshelp_start_translator and fshelp_start_translator_long that will be passed to fshelp_open_fn_t. * fetch-root.c (fshelp_fetch_root): Conform to new fshelp_start_translator_long semantics. * start-translator-long.c (service_fsys_startup): Likewise. (fshelp_start_translator_long): Likewise. * start-translator.c (fshelp_start_translator): Likewise. libtreefs/ Conform to new fshelp_start_translator semantics. trans/ 2001-01-17 Neal H Walfield <neal@cs.uml.edu> * pump.c (start_pfinet): Conform to new fshelp_start_translator semantics. utils/ 2001-01-17 Neal H Walfield <neal@cs.uml.edu> * mount.c (do_mount): Conform to new fshelp_start_translator semantics. * settrans.c (main): Conform to new fshelp_start_translator semantics therby allowing us to print the pid of the an active translator.
* 2000-12-21 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann2001-01-072-0/+7
| | | | | * init.c (process_rc_script): If malloc fails, return ENOMEM. Reported by Igor Khavkine <i_khavki@alcor.concordia.ca>.
* 2000-03-17 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell2000-03-172-2/+10
| | | | * init.c (launch_core_servers): Don't use MOVE_SEND in Hurd RPCs.
* .Roland McGrath2000-03-141-0/+4
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-141-6/+14
| | | | | * stubs.c (send_signal): Don't use mach_msg_destroy, since it wants the local/remote ports reversed. Destroy the rights by hand instead.
* .Roland McGrath2000-03-131-0/+8
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* 2000-03-13 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath2000-03-132-61/+88
| | | | | | | | * stubs.c (send_signal): Make MESSAGE auto instead of static. Take new argument TIMEOUT, passed to mach_msg instead of zero. (send_signal): For MACH_SEND_TIMED_OUT failure, destroy the pseudo-received message to avoid leaking send rights. * init.c (process_signal): Pass new argument, timeout of 500 ms.
* 1999-09-28 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-10-022-3/+9
| | | | | | | * init.c (frob_kernel_process): Allocate the kernel's page in the actual kernel task, not in our own. I wonder how this ever worked. Also if we fail in that allocation, free the page we allocated in our own space.
* .Roland McGrath1999-09-051-0/+4
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* 1999-08-24 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-09-051-1/+1
| | | | * init.c (notify_shutdown): Add const to argument type.
* .Roland McGrath1999-07-241-0/+4
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* 1999-07-24 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-241-1/+5
| | | | * Makefile (split-init): Set to `yes' by default.
* 1999-07-09 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-112-3/+10
| | | | * init.c (frob_kernel_process): Use mmap instead of vm_allocate.
* .Roland McGrath1999-07-111-0/+4
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* 1999-07-10 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-111-2/+1
| | | | * init.c: Add #include <sys/mman.h> for munmap decl.
* 1999-07-03 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell1999-07-032-5/+9
| | | | | | * init.c (reboot_system): Use munmap instead of vm_deallocate. (frob_kernel_process): Likewise. (kill_everyone): Likewise.
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