| Age | Commit message (Collapse) | Author |
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* boot/boot.c: Replace char* with data_t.
* console-client/trans.c: Likewise.
* exec/exec.c: Likewise.
* ext2fs/storeinfo.c: Likewise.
* fatfs/inode.c: Likewise.
* fatfs/main.c: Likewise.
* isofs/inode.c: Likewise.
* libdiskfs/boot-start.c: Likewise.
* libdiskfs/dir-readdir.c: Likewise.
* libdiskfs/file-exec.c: Likewise.
* libdiskfs/file-get-fs-opts.c: Likewise.
* libdiskfs/file-get-trans.c: Likewise.
* libdiskfs/file-getfh.c: Likewise.
* libdiskfs/file-set-trans.c: Likewise.
* libdiskfs/fsys-forward.c: Likewise.
* libdiskfs/fsys-getfile.c: Likewise.
* libdiskfs/fsys-options.c: Likewise.
* libdiskfs/io-read.c: Likewise.
* libdiskfs/io-write.c: Likewise.
* libnetfs/dir-readdir.c: Likewise.
* libnetfs/file-exec.c: Likewise.
* libnetfs/file-get-fs-options.c: Likewise.
* libnetfs/file-get-storage-info.c: Likewise.
* libnetfs/file-get-translator.c: Likewise.
* libnetfs/file-set-translator.c: Likewise.
* libnetfs/fsstubs.c: Likewise.
* libnetfs/fsys-get-options.c: Likewise.
* libnetfs/fsys-set-options.c: Likewise.
* libnetfs/fsysstubs.c: Likewise.
* libnetfs/io-read.c: Likewise.
* libnetfs/io-write.c: Likewise.
* libtrivfs/dir-readdir.c: Likewise.
* libtrivfs/file-get-fs-options.c: Likewise.
* libtrivfs/file-get-storage-info.c: Likewise.
* libtrivfs/file-get-trans.c: Likewise.
* libtrivfs/file-getfh.c: Likewise.
* libtrivfs/file-set-trans.c: Likewise.
* libtrivfs/fsys-forward.c: Likewise.
* libtrivfs/fsys-get-options.c: Likewise.
* libtrivfs/fsys-set-options.c: Likewise.
* libtrivfs/fsys-stubs.c: Likewise.
* libtrivfs/io-read.c: Likewise.
* libtrivfs/io-write.c: Likewise.
* pfinet/io-ops.c: Likewise.
* pfinet/pfinet-ops.c: Likewise.
* pfinet/socket-ops.c: Likewise.
* pfinet/tunnel.c: Likewise.
* pflocal/io.c: Likewise.
* pflocal/pf.c: Likewise.
* pflocal/socket.c: Likewise.
* proc/info.c: Likewise.
* startup/startup.c: Likewise.
* storeio/io.c: Likewise.
* term/users.c: Likewise.
* tmpfs/node.c: Likewise.
* trans/crash.c: Likewise.
* trans/fakeroot.c: Likewise.
* trans/fifo.c: Likewise.
* trans/firmlink.c: Likewise.
* trans/hello-mt.c: Likewise.
* trans/hello.c: Likewise.
* trans/mtab.c: Likewise.
* trans/new-fifo.c: Likewise.
* trans/null.c: Likewise.
* trans/proxy-defpager.c: Likewise.
* trans/streamio.c: Likewise.
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For coherency with usage, and to avoid conflicting with shutdown(2)
* hurd/shutdown.defs (shutdown): Rename to shutdown_shutdown.
* shutdown/shutdown.c (S_shutdown): Rename to S_shutdown_shutdown.
* startup/startup.c (do_shutdown): Call shutdown_shutdown instead of
shutdown.
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* startup/startup.c (reboot_mach): In case do_shutdown returns, fallback to
Mach's host_reboot.
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* startup/Makefile (OBJS): Add shutdownUser.o.
* startup/startup.c: Include <stdlib.h> and "shutdown_U.h".
(_SERVERS_SHUTDOWN): New macro.
(do_shutdown): New function.
(reboot_mach): Call do_shutdown when flags contains RB_HALT.
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* 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>.
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by adding proc_set/get_exe to the proc server, making
exec call proc_set_exe, and libps call proc_get_exe. procfs can then just
retrieve the information to make the "exe" symlink.
* hurd/process.defs (proc_set_exe, proc_get_exe): New RPCs.
* hurd/process_request.defs: Likewise.
* hurd/process_reply.defs: Add skips for proc_set_exe and proc_get_exe RPCs.
* proc/proc.h (struct proc): Add `exe' field.
* proc/info.c (S_proc_set_exe, S_proc_get_exe): New functions.
* proc/mgt.c (process_has_exited): Free p->exe.
(S_proc_child): Duplicate parent `exe' into child's `exe'.
* exec/exec.c (do_exec): Call proc_set_exe when a filename is available.
* libps/ps.h (struct proc_stat): Add `exe_vm_alloced', `exe', and `exe_len'
field.
(PSTAT_EXE): New macro.
(PSTAT_USER_BASE): Change value to make room.
(proc_stat_exe, proc_stat_exe_len): New macros.
* libps/procstat.c (proc_stat_set_flags): Handle PSTAT_EXE case by calling
proc_get_exe.
* libps/spec.c (ps_get_exe): New function.
(ps_exe_getter): New structure.
(ps_fmt_spec): Add "Exe" specification.
* procfs/process.c (process_file_symlink_make_node, process_file_gc_exe): New
functions.
(procfs_dir_entry): Add "exe" entry.
* startup/startup.c (launch_core_servers): Set exe paths for startup, auth,
proc, and fs servers.
(frob_kernel_process): Set exe path for kernel task.
(S_startup_essential_task): Set exe path for exec server.
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* hurd/fs.defs (file_exec): Deprecate in favor of...
(file_exec_paths): ...this new RPC.
* TODO: Update.
* doc/hurd.texi: Update RPC name.
* hurd/hurd_types.h: Update RPC name.
* libdiskfs/boot-start.c: Update RPC name.
* configure.ac: Check for presence of RPC stubs file_exec_paths exec_exec_paths.
* exec/hashexec.c (check_hashbang): When file_exec_paths is available, use it
instead of file_exec.
* startup/startup.c (run, run_for_real, start_child): Likewise.
* utils/login.c (main): Likewise.
* libfshelp/start-translator-long.c (fshelp_start_translator_long): Likewise.
* libdiskfs/file-exec.c (diskfs_S_file_exec): Move code to
new function diskfs_S_file_exec_paths and call it.
(diskfs_S_file_exec_paths): New function, use exec_exec_paths when available
instead of exec_exec
* libnetfs/file-exec.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise.
* trans/fakeroot.c (netfs_S_file_exec, netfs_S_file_exec_paths): Likewise.
* libtrivfs/file-exec.c (trivfs_S_file_exec_paths): New function.
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* startup/startup.c (reboot_mach): Do not retry needlessly if
host_reboot fails.
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* startup/startup.c (main): Improve error handling.
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* startup/startup.c: Give the privileged ports to the glibc so that
other code can get them.
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Our variants print stack traces on failures. This will make locating
errors much easier.
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Previously, the early server bootstrap relied upon a specific task
layout to determine the kernels task port. Explicitly pass it from
the kernel instead.
* boot/boot.c (default_boot_script): Add '--kernel-task' parameter to
ext2fs.
(main): New bootscript variable 'kernel-task'.
* libdiskfs/boot-start.c (diskfs_kernel_task): Declaration variable.
(diskfs_start_bootstrap): If '--kernel-task' was given to us, pass it
along to startup.
* libdiskfs/opts-std-startup.c (diskfs_kernel_task): New variable.
(startup_options): Add '--kernel-task' option.
(parse_startup_opt): Handle option.
* proc/main.c (kernel_task): New variable.
(OPT_KERNEL_TASK): New macro.
(options): New variable.
(parse_opt): New function.
(main): Parse options. Use 'kernel_task' if provided.
* release/servers.boot: Add '--kernel-task' parameter to ext2fs.
* startup/startup.c (OPT_KERNEL_TASK): New macro.
(options): Add '--kernel-task' option.
(kernel_task): New variable.
(insert_ports_fnc_t): New declaration.
(run): Add argument for a function that inserts rights into the newly
created task and adds arguments to the argument vector.
(argz_task_insert_right): New function.
(proc_insert_ports): Likewise.
(parse_opt): New function.
(main): Pass the kernel's task port to proc.
(frob_kernel_process): Use the kernel's task port.
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* startup/startup.c (launch_core_servers): Instead of copying a send
right and then deallocating it, move it.
(init_stdarrays): Likewise.
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This cosmetic change sets argv[0] to "gnumach", making it easier to
identify the kernel process.
* startup/startup.c (frob_kernel_process): Insert "gnumach" at the start
of the kernel command line arguments.
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* startup/startup.c (dump_processes): New function.
(frob_kerne_process): Use the new function.
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* startup/startup.c (launch_something): Always increment TRY even on
success, so that if runsystem unexpectedly returns, we get to try a shell
instead.
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Thanks Brent W. Baccala for the report.
* starpu/startup.c (launch_something): Always increment TRY while looping
over runsystem possibilities.
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* startup/startup.c (frob_kernel_process): Make the kernel a child of
startup, improve error reporting.
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Fixes b04364bc. Thanks to Esa Peuha for spotting this.
* startup/startup.c (run): Fix blunder.
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This avoids the need to flush the buffer and works around a weird
problem with 'puts' not printing a newline.
* startup/startup.c: Write all messages to stderr.
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* startup/Makefile: Set appropriate flags.
* startup/startup.c: Drop most stub functions.
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* startup/startup.c: Add verbose parameter and inform about progress
through the bootstrap procedure if it is given.
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* startup/Makefile: Build fs and io server with default
implementations.
(mung_msg_S.h): Tune regexp only to match the include guard.
* startup/startup.c (mig_reply_setup): New function.
(demuxer): Add new protocols. Nicer implementation.
(S_file_check_access): New function.
(S_io_restrict_auth): Likewise.
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startup: Fix compiler warning.
* startup/startup.c (do_mach_notify_dead_name): Fix format string.
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Previously, the exec server did not set the name of the servers
started before the proc server. Instead this was done by the startup
server, but this was merely a workaround, missing notably the startup
server itself.
* exec/exec.c (set_name): New function.
(do_exec): Move the code setting the name to a new function, and also
call it if the proc server is not started yet.
* startup/startup.c (run): Drop hack.
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* startup/startup.c (launch_core_servers): Add more error handling.
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Previously, the proc server did not call `startup_essential_task'
until it got the message port of the startup server using
`proc_setmsgport'.
Now that we have `/servers/startup', we can do this in main, before we
start our message service loop.
A complication arises because the traditional startup server is
single-threaded. Handle this by tweaking startup not to bind itself
to `/servers/startup' before it is ready.
* proc/main.c (main): Try to lookup `/servers/startup' and send the
message here, or...
* proc/msg.c (S_proc_setmsgport): ... fall back to the old way here.
* proc/proc.h (startup_fallback): New variable.
* startup/startup.c (main): Move code installing ourself on `/servers/startup'
(install_as_translator): ... here.
(launch_core_servers): And use it here, just before we reply to `/hurd/auth'.
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* startup/startup.c (run): Name the tasks we start.
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For reference, this patch was created using the following semantic
patch, and then manually applying the change in all functions
containing nested functions, as those are not supported by Coccinelle.
@@
expression A, B;
@@
- bzero (A, B)
+ memset (A, 0, B)
* auth/auth.c: Replace `bzero' with `memset'.
* boot/boot.c: Likewise.
* defpager/defpager.c: Likewise.
* exec/exec.c: Likewise. Also, drop `safe_bzero' and just use
`hurd_safe_memset' directly.
* ext2fs/ext2fs.c: Likewise.
* ext2fs/getblk.c: Likewise.
* ext2fs/pager.c: Likewise.
* fatfs/pager.c: Likewise.
* ftpfs/dir.c: Likewise.
* ftpfs/netfs.c: Likewise.
* isofs/inode.c: Likewise.
* isofs/pager.c: Likewise.
* libdiskfs/file-getfh.c: Likewise.
* libdiskfs/file-statfs.c: Likewise.
* libfshelp/fetch-root.c: Likewise.
* libfshelp/start-translator.c: Likewise.
* libftpconn/create.c: Likewise.
* libftpconn/open.c: Likewise.
* libftpconn/unix.c: Likewise.
* libpipe/pipe.c: Likewise.
* libps/procstat.c: Likewise.
* libps/spec.c: Likewise.
* libshouldbeinlibc/cacheq.c: Likewise.
* libshouldbeinlibc/idvec.c: Likewise.
* libshouldbeinlibc/ugids.c: Likewise.
* libstore/argp.c: Likewise.
* libstore/enc.c: Likewise.
* libstore/kids.c: Likewise.
* libthreads/alpha/thread.c: Likewise.
* libtreefs/fsys.c: Likewise.
* libtrivfs/file-statfs.c: Likewise.
* mach-defpager/default_pager.c: Likewise.
* pfinet/glue-include/asm/uaccess.h: Likewise.
* pfinet/io-ops.c: Likewise.
* pfinet/options.c: Likewise.
* pfinet/socket.c: Likewise.
* pfinet/timer-emul.c: Likewise.
* pflocal/io.c: Likewise.
* startup/startup.c: Likewise.
* storeio/storeio.c: Likewise.
* sutils/fstab.c: Likewise.
* usermux/usermux.c: Likewise.
* utils/fakeauth.c: Likewise.
* utils/frobauth.c: Likewise.
* utils/login.c: Likewise.
* utils/x.c: Likewise.
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startup does not use libports. Therefor, it is not necessary to use the
default payload to port translation function.
* startup/Makefile (MIGSFLAGS): Disable the default payload to port
translation function.
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* startup/startup.c (main): Also open `console' for reading.
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Previously, the Hurd (ab)used the fact that the startup server speaks
all protocols on its message port. Any server that wished to register
for shutdown notifications would use proc_getmsgport to get a port to
the startup server.
This hardcodes the PID of /hurd/startup, and does not allow one to
point a server to ones own startup server (e.g. using remap).
Bind the startup server to /servers/startup instead. Use this to
contact the startup server.
* exec/main.c (S_exec_init): Use /servers/startup. Fall back to the
old method so that the system still boots when the node
/servers/startup is missing.
* hurd/paths.h (_SERVERS_STARTUP): New macro.
* libdiskfs/boot-start.c (diskfs_S_fsys_init): Use /servers/startup.
* libdiskfs/init-startup.c (_diskfs_init_completed): Likewise.
* pfinet/main.c (arrange_shutdown_notification): Likewise.
* startup/Makefile (OBJS): Add fsysServer.o.
* startup/startup.c (demuxer): Handle the fsys protocol.
(main): Bind to /servers/startup.
(S_fsys_getroot): Implement fsys_getroot. Stub out the rest.
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* startup/startup.c (demuxer): Fix the declaration of the server functions.
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Use the BOOT macro to print either halt or reboot instead of the
generic shutdown in the event of an system shutdown.
* startup/startup.c (reboot_system): Use more specific message.
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Formerly /hurd/startup would forward all signals to the child it
started (e.g. /libexec/runsystem).
The motivation for doing so is not revealed in the comments, nor it is
mentioned in the history of the version control system.
This patch removes the forwarding of signals to the child.
* startup/startup.c (process_signal): Do not pass signals on to the child.
* startup/stubs.c: Remove file.
* startup/Makefile: Remove stubs.c.
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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.
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