Personal Hurd development repository https://darnassus.sceen.net/cgit/teythoon/hurd.git/atom?h=master 2016-09-04T12:47:05Z 2016-09-04T12:47:05Z Samuel Thibault samuel.thibault@ens-lyon.org 2016-09-04T12:47:05Z urn:sha1:349b9c4fdcb49add63ec71cabd6e4e4dbe6b262d * init/init.c (main): Run /libexec/runsystem.hurd instead of /etc/hurd/runsystem.hurd. 2015-08-08T12:09:44Z Samuel Thibault samuel.thibault@ens-lyon.org 2015-08-08T12:09:44Z urn:sha1:5d1c6af9f59c7a768684a537fc32389be8cddeca * init/init.c (main): On execv failure, print which path failed. 2014-11-21T04:49:03Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-09-18T13:29:36Z urn:sha1:7e9c559c75901f391b4151ed6cabba74e60f80af 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. 2014-11-21T04:48:19Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-09-17T11:44:44Z urn:sha1:0224d569030e6838c63cf946ae7321be923afc23 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. 2014-11-21T04:48:19Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-09-18T13:59:31Z urn:sha1:8d16db0cc28b2d911aee918d5c3582ad29ddfeed * 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. 2013-11-28T12:13:32Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-11-25T12:05:01Z urn:sha1:78636c03a561d3a9a1b7c008dc390fe854196309 * init/init.c (S_startup_essential_task): Fix port leak. 2013-11-09T18:41:16Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-11-06T15:10:37Z urn:sha1:d22ba3e7629976f6a55382140945e92a4d5600b7 Found using the Clang Static Analyzer. * init/init.c (process_signal): Fix memory leak. 2013-08-28T23:52:54Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-08-15T07:37:58Z urn:sha1:580abff9c280ab91bb05b999f8ea2bda36a55e05 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. 2013-08-28T21:26:39Z Justus Winter 4winter@informatik.uni-hamburg.de 2013-07-26T14:38:29Z urn:sha1:193cef0bdcc7b4a7e06a6cf30e96684c9f454863 * 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. 2013-06-01T18:34:08Z Miguel Figueiredo elmig@debianpt.org 2013-06-01T18:34:08Z urn:sha1:47f2683d0200167b4b268c53e34775188cff5366 * init/init.c (start_child): Don't free `arg' before it is used.