summaryrefslogtreecommitdiff
path: root/libdiskfs/file-exec.c
AgeCommit message (Collapse)Author
2015-03-05Fix space styleSamuel Thibault
2012-11-27Switch from cthreads to pthreadsRichard Braun
Makefiles, headers, types, macros and function calls are renamed where appropriate. Most of this work was done by Barry deFreese and Thomas DiModica. * auth/Makefile: Switch from cthreads to pthreads. * auth/auth.c: Likewise. * boot/Makefile: Likewise. * boot/boot.c: Likewise. * boot/ux.c: Likewise. * console-client/Makefile: Likewise. * console-client/console.c: Likewise. * console-client/driver.c: Likewise. * console-client/driver.h: Likewise. * console-client/generic-speaker.c: Likewise. * console-client/kbd-repeat.c: Likewise. * console-client/ncursesw.c: Likewise. * console-client/pc-kbd.c: Likewise. * console-client/pc-mouse.c: Likewise. * console-client/timer.c: Likewise. * console-client/trans.c: Likewise. * console-client/vga.c: Likewise. * console/Makefile: Likewise. * console/console.c: Likewise. * console/display.c: Likewise. * console/input.c: Likewise. * console/pager.c: Likewise. * defpager/backing.c: Likewise. * exec/Makefile: Likewise. * exec/exec.c: Likewise. * exec/hashexec.c: Likewise. * exec/priv.h: Likewise. * ext2fs/Makefile: Likewise. * ext2fs/balloc.c: Likewise. * ext2fs/dir.c: Likewise. * ext2fs/ext2fs.c: Likewise. * ext2fs/ext2fs.h: Likewise. * ext2fs/ialloc.c: Likewise. * ext2fs/inode.c: Likewise. * ext2fs/msg.c: Likewise. * ext2fs/pager.c: Likewise. * ext2fs/pokel.c: Likewise. * ext2fs/storeinfo.c: Likewise. * ext2fs/truncate.c: Likewise. * fatfs/Makefile: Likewise. * fatfs/dir.c: Likewise. * fatfs/fat.c: Likewise. * fatfs/fatfs.h: Likewise. * fatfs/inode.c: Likewise. * fatfs/main.c: Likewise. * fatfs/pager.c: Likewise. * fatfs/virt-inode.c: Likewise. * ftpfs/Makefile: Likewise. * ftpfs/ccache.c: Likewise. * ftpfs/ccache.h: Likewise. * ftpfs/conn.c: Likewise. * ftpfs/dir.c: Likewise. * ftpfs/fs.c: Likewise. * ftpfs/ftpfs.c: Likewise. * ftpfs/ftpfs.h: Likewise. * ftpfs/ncache.c: Likewise. * ftpfs/netfs.c: Likewise. * ftpfs/node.c: Likewise. * hostmux/Makefile: Likewise. * hostmux/hostmux.h: Likewise. * hostmux/mux.c: Likewise. * hostmux/node.c: Likewise. * hostmux/stubs.c: Likewise. * hurd/shared.h: Likewise. * isofs/Makefile: Likewise. * isofs/inode.c: Likewise. * isofs/lookup.c: Likewise. * isofs/main.c: Likewise. * isofs/pager.c: Likewise. * libcons/Makefile: Likewise. * libcons/cons-switch.c: Likewise. * libcons/cons.h: Likewise. * libcons/dir-changed.c: Likewise. * libcons/file-changed.c: Likewise. * libcons/init-init.c: Likewise. * libcons/vcons-close.c: Likewise. * libcons/vcons-input.c: Likewise. * libcons/vcons-move-mouse.c: Likewise. * libcons/vcons-open.c: Likewise. * libcons/vcons-scrollback.c: Likewise. * libdiskfs/Makefile: Likewise. * libdiskfs/boot-start.c: Likewise. * libdiskfs/dead-name.c: Likewise. * libdiskfs/dir-chg.c: Likewise. * libdiskfs/dir-link.c: Likewise. * libdiskfs/dir-lookup.c: Likewise. * libdiskfs/dir-mkdir.c: Likewise. * libdiskfs/dir-mkfile.c: Likewise. * libdiskfs/dir-readdir.c: Likewise. * libdiskfs/dir-rename.c: Likewise. * libdiskfs/dir-renamed.c: Likewise. * libdiskfs/dir-rmdir.c: Likewise. * libdiskfs/dir-unlink.c: Likewise. * libdiskfs/disk-pager.c: Likewise. * libdiskfs/diskfs-pager.h: Likewise. * libdiskfs/diskfs.h: Likewise. * libdiskfs/file-access.c: Likewise. * libdiskfs/file-chg.c: Likewise. * libdiskfs/file-exec.c: Likewise. * libdiskfs/file-get-fs-opts.c: Likewise. * libdiskfs/file-get-trans.c: Likewise. * libdiskfs/file-get-transcntl.c: Likewise. * libdiskfs/file-getcontrol.c: Likewise. * libdiskfs/file-getfh.c: Likewise. * libdiskfs/file-lock-stat.c: Likewise. * libdiskfs/file-lock.c: Likewise. * libdiskfs/file-reparent.c: Likewise. * libdiskfs/file-set-trans.c: Likewise. * libdiskfs/file-sync.c: Likewise. * libdiskfs/file-syncfs.c: Likewise. * libdiskfs/fsys-getroot.c: Likewise. * libdiskfs/fsys-options.c: Likewise. * libdiskfs/fsys-syncfs.c: Likewise. * libdiskfs/ifsock.c: Likewise. * libdiskfs/init-first.c: Likewise. * libdiskfs/init-init.c: Likewise. * libdiskfs/init-startup.c: Likewise. * libdiskfs/io-duplicate.c: Likewise. * libdiskfs/io-get-conch.c: Likewise. * libdiskfs/io-identity.c: Likewise. * libdiskfs/io-map-cntl.c: Likewise. * libdiskfs/io-map.c: Likewise. * libdiskfs/io-modes-get.c: Likewise. * libdiskfs/io-modes-off.c: Likewise. * libdiskfs/io-modes-on.c: Likewise. * libdiskfs/io-modes-set.c: Likewise. * libdiskfs/io-owner-get.c: Likewise. * libdiskfs/io-owner-mod.c: Likewise. * libdiskfs/io-prenotify.c: Likewise. * libdiskfs/io-read.c: Likewise. * libdiskfs/io-readable.c: Likewise. * libdiskfs/io-reauthenticate.c: Likewise. * libdiskfs/io-rel-conch.c: Likewise. * libdiskfs/io-restrict-auth.c: Likewise. * libdiskfs/io-revoke.c: Likewise. * libdiskfs/io-seek.c: Likewise. * libdiskfs/io-sigio.c: Likewise. * libdiskfs/io-stat.c: Likewise. * libdiskfs/io-write.c: Likewise. * libdiskfs/lookup.c: Likewise. * libdiskfs/name-cache.c: Likewise. * libdiskfs/node-drop.c: Likewise. * libdiskfs/node-make.c: Likewise. * libdiskfs/node-nput.c: Likewise. * libdiskfs/node-nputl.c: Likewise. * libdiskfs/node-nref.c: Likewise. * libdiskfs/node-nrefl.c: Likewise. * libdiskfs/node-nrele.c: Likewise. * libdiskfs/node-nrelel.c: Likewise. * libdiskfs/peropen-rele.c: Likewise. * libdiskfs/priv.h: Likewise. * libdiskfs/shutdown.c: Likewise. * libdiskfs/sync-interval.c: Likewise. * libfshelp/Makefile: Likewise. * libfshelp/fetch-root.c: Likewise. * libfshelp/fshelp.h: Likewise. * libfshelp/get-identity.c: Likewise. * libfshelp/lock-acquire.c: Likewise. * libfshelp/lock-init.c: Likewise. * libfshelp/locks.h: Likewise. * libfshelp/set-active.c: Likewise. * libfshelp/trans.h: Likewise. * libfshelp/transbox-init.c: Likewise. * libiohelp/Makefile: Likewise. * libiohelp/get_conch.c: Likewise. * libiohelp/handle_io_release_conch.c: Likewise. * libiohelp/initialize_conch.c: Likewise. * libiohelp/iohelp.h: Likewise. * libiohelp/verify_user_conch.c: Likewise. * libnetfs/Makefile: Likewise. * libnetfs/dir-lookup.c: Likewise. * libnetfs/dir-mkdir.c: Likewise. * libnetfs/dir-mkfile.c: Likewise. * libnetfs/dir-readdir.c: Likewise. * libnetfs/dir-rmdir.c: Likewise. * libnetfs/dir-unlink.c: Likewise. * libnetfs/drop-node.c: Likewise. * libnetfs/file-chauthor.c: Likewise. * libnetfs/file-check-access.c: Likewise. * libnetfs/file-chflags.c: Likewise. * libnetfs/file-chmod.c: Likewise. * libnetfs/file-chown.c: Likewise. * libnetfs/file-exec.c: Likewise. * libnetfs/file-get-storage-info.c: Likewise. * libnetfs/file-get-translator.c: Likewise. * libnetfs/file-lock-stat.c: Likewise. * libnetfs/file-lock.c: Likewise. * libnetfs/file-reparent.c: Likewise. * libnetfs/file-set-size.c: Likewise. * libnetfs/file-set-translator.c: Likewise. * libnetfs/file-statfs.c: Likewise. * libnetfs/file-sync.c: Likewise. * libnetfs/file-syncfs.c: Likewise. * libnetfs/file-utimes.c: Likewise. * libnetfs/fsys-getroot.c: Likewise. * libnetfs/fsys-set-options.c: Likewise. * libnetfs/init-init.c: Likewise. * libnetfs/io-clear-some-openmodes.c: Likewise. * libnetfs/io-duplicate.c: Likewise. * libnetfs/io-get-openmodes.c: Likewise. * libnetfs/io-get-owner.c: Likewise. * libnetfs/io-identity.c: Likewise. * libnetfs/io-mod-owner.c: Likewise. * libnetfs/io-read.c: Likewise. * libnetfs/io-readable.c: Likewise. * libnetfs/io-reauthenticate.c: Likewise. * libnetfs/io-restrict-auth.c: Likewise. * libnetfs/io-revoke.c: Likewise. * libnetfs/io-seek.c: Likewise. * libnetfs/io-set-all-openmodes.c: Likewise. * libnetfs/io-set-some-openmodes.c: Likewise. * libnetfs/io-stat.c: Likewise. * libnetfs/io-write.c: Likewise. * libnetfs/make-node.c: Likewise. * libnetfs/netfs.h: Likewise. * libnetfs/nput.c: Likewise. * libnetfs/nref.c: Likewise. * libnetfs/nrele.c: Likewise. * libnetfs/release-peropen.c: Likewise. * libnetfs/shutdown.c: Likewise. * libpager/Makefile: Likewise. * libpager/chg-compl.c: Likewise. * libpager/clean.c: Likewise. * libpager/data-request.c: Likewise. * libpager/data-return.c: Likewise. * libpager/data-unlock.c: Likewise. * libpager/inhibit-term.c: Likewise. * libpager/lock-completed.c: Likewise. * libpager/lock-object.c: Likewise. * libpager/mark-error.c: Likewise. * libpager/no-senders.c: Likewise. * libpager/object-init.c: Likewise. * libpager/object-terminate.c: Likewise. * libpager/offer-page.c: Likewise. * libpager/pager-attr.c: Likewise. * libpager/pager-create.c: Likewise. * libpager/pager-shutdown.c: Likewise. * libpager/priv.h: Likewise. * libpager/seqnos.c: Likewise. * libpipe/Makefile: Likewise. * libpipe/pipe.c: Likewise. * libpipe/pipe.h: Likewise. * libports/Makefile: Likewise. * libports/begin-rpc.c: Likewise. * libports/bucket-iterate.c: Likewise. * libports/claim-right.c: Likewise. * libports/class-iterate.c: Likewise. * libports/complete-deallocate.c: Likewise. * libports/count-bucket.c: Likewise. * libports/count-class.c: Likewise. * libports/create-bucket.c: Likewise. * libports/create-internal.c: Likewise. * libports/destroy-right.c: Likewise. * libports/enable-bucket.c: Likewise. * libports/enable-class.c: Likewise. * libports/end-rpc.c: Likewise. * libports/get-right.c: Likewise. * libports/import-port.c: Likewise. * libports/inhibit-all-rpcs.c: Likewise. * libports/inhibit-bucket-rpcs.c: Likewise. * libports/inhibit-class-rpcs.c: Likewise. * libports/inhibit-port-rpcs.c: Likewise. * libports/init.c: Likewise. * libports/interrupt-notified-rpcs.c: Likewise. * libports/interrupt-on-notify.c: Likewise. * libports/interrupt-operation.c: Likewise. * libports/interrupt-rpcs.c: Likewise. * libports/interrupted.c: Likewise. * libports/lookup-port.c: Likewise. * libports/manage-multithread.c: Likewise. * libports/no-senders.c: Likewise. * libports/port-deref-weak.c: Likewise. * libports/port-deref.c: Likewise. * libports/port-ref-weak.c: Likewise. * libports/port-ref.c: Likewise. * libports/ports.h: Likewise. * libports/reallocate-from-external.c: Likewise. * libports/reallocate-port.c: Likewise. * libports/resume-all-rpcs.c: Likewise. * libports/resume-bucket-rpcs.c: Likewise. * libports/resume-class-rpcs.c: Likewise. * libports/resume-port-rpcs.c: Likewise. * libports/stubs.c: Likewise. * libports/transfer-right.c: Likewise. * libstore/Makefile: Likewise. * libstore/gunzip.c: Likewise. * libstore/part.c: Likewise. * libstore/unzipstore.c: Likewise. * libthreads/Makefile: Likewise. * libtreefs/dir-lookup.c: Likewise. * libtreefs/fsys-getroot.c: Likewise. * libtreefs/fsys-hooks.c: Likewise. * libtreefs/fsys.c: Likewise. * libtreefs/trans-help.c: Likewise. * libtreefs/trans-start.c: Likewise. * libtreefs/treefs.h: Likewise. * libtrivfs/cntl-create.c: Likewise. * libtrivfs/dyn-classes.c: Likewise. * libtrivfs/io-reauthenticate.c: Likewise. * libtrivfs/io-restrict-auth.c: Likewise. * libtrivfs/protid-clean.c: Likewise. * libtrivfs/protid-dup.c: Likewise. * libtrivfs/trivfs.h: Likewise. * mach-defpager/Makefile: Likewise. * mach-defpager/default_pager.c: Likewise. * mach-defpager/kalloc.c: Likewise. * mach-defpager/main.c: Likewise. * nfs/Makefile: Likewise. * nfs/cache.c: Likewise. * nfs/main.c: Likewise. * nfs/mount.c: Likewise. * nfs/name-cache.c: Likewise. * nfs/nfs.h: Likewise. * nfs/ops.c: Likewise. * nfs/rpc.c: Likewise. * nfsd/Makefile: Likewise. * nfsd/cache.c: Likewise. * nfsd/loop.c: Likewise. * nfsd/main.c: Likewise. * nfsd/nfsd.h: Likewise. * pfinet/Makefile: Likewise. * pfinet/ethernet.c: Likewise. * pfinet/glue-include/asm/spinlock.h: Likewise. * pfinet/glue-include/linux/interrupt.h: Likewise. * pfinet/glue-include/linux/sched.h: Likewise. * pfinet/glue-include/linux/timer.h: Likewise. * pfinet/glue-include/linux/wait.h: Likewise. * pfinet/iioctl-ops.c: Likewise. * pfinet/io-ops.c: Likewise. * pfinet/kmem_cache.c: Likewise. * pfinet/main.c: Likewise. * pfinet/options.c: Likewise. * pfinet/pfinet-ops.c: Likewise. * pfinet/pfinet.h: Likewise. * pfinet/sched.c: Likewise. * pfinet/socket-ops.c: Likewise. * pfinet/socket.c: Likewise. * pfinet/timer-emul.c: Likewise. * pfinet/tunnel.c: Likewise. * pflocal/Makefile: Likewise. * pflocal/connq.c: Likewise. * pflocal/io.c: Likewise. * pflocal/sock.c: Likewise. * pflocal/sock.h: Likewise. * pflocal/socket.c: Likewise. * pflocal/sserver.c: Likewise. * proc/Makefile: Likewise. * proc/info.c: Likewise. * proc/main.c: Likewise. * proc/mgt.c: Likewise. * proc/msg.c: Likewise. * proc/proc.h: Likewise. * proc/stubs.c: Likewise. * proc/wait.c: Likewise. * storeio/Makefile: Likewise. * storeio/dev.c: Likewise. * storeio/dev.h: Likewise. * storeio/open.c: Likewise. * storeio/open.h: Likewise. * storeio/pager.c: Likewise. * storeio/storeio.c: Likewise. * term/Makefile: Likewise. * term/devio.c: Likewise. * term/hurdio.c: Likewise. * term/main.c: Likewise. * term/munge.c: Likewise. * term/ptyio.c: Likewise. * term/term.h: Likewise. * term/users.c: Likewise. * tmpfs/Makefile: Likewise. * tmpfs/dir.c: Likewise. * tmpfs/node.c: Likewise. * tmpfs/tmpfs.c: Likewise. * tmpfs/tmpfs.h: Likewise. * trans/Makefile: Likewise. * trans/fakeroot.c: Likewise. * trans/fifo.c: Likewise. * trans/hello-mt.c: Likewise. * trans/new-fifo.c: Likewise. * trans/streamio.c: Likewise. * ufs/Makefile: Likewise. * ufs/alloc.c: Likewise. * ufs/dir.c: Likewise. * ufs/hyper.c: Likewise. * ufs/inode.c: Likewise. * ufs/main.c: Likewise. * ufs/pager.c: Likewise. * ufs/pokeloc.c: Likewise. * ufs/sizes.c: Likewise. * ufs/ufs.h: Likewise. * usermux/Makefile: Likewise. * usermux/mux.c: Likewise. * usermux/node.c: Likewise. * usermux/usermux.h: Likewise. * utils/Makefile: Likewise. * utils/fakeauth.c: Likewise. * utils/rpctrace.c: Likewise.
2002-05-082002-05-08 Roland McGrath <roland@frob.com>Roland McGrath
* diskfs.h (diskfs_append_args): unsigned -> size_t in argument type. (diskfs_append_std_options): Likewise. (diskfs_get_directs): Likewise. * file-exec.c (diskfs_S_file_exec): Likewise. * file-get-fs-opts.c (diskfs_S_file_get_fs_options): Likewise. * file-get-trans.c (diskfs_S_file_get_translator): Likewise. * file-getfh.c (diskfs_S_file_getfh): Likewise. * file-set-trans.c (diskfs_S_file_set_translator): Likewise. * fsys-getroot.c (diskfs_S_fsys_getroot): Likewise. * io-restrict-auth.c (diskfs_S_io_restrict_auth): Likewise. * opts-append-std.c (diskfs_append_std_options): Likewise. * opts-get.c (diskfs_append_args): Likewise. * dir-readdir.c (diskfs_S_dir_readdir): Likewise.
2002-03-262002-03-25 Neal H Walfield <neal@cs.uml.edu>Neal H. Walfield
* peropen-make.c (diskfs_make_peropen): Instead of returning the peropen, return as error_t and return the peropen in the new parameter *PPO. * diskfs.h (diskfs_make_peropen): Change declaration to reflect new semantics. * boot-start.c (diskfs_start_bootstrap): Check the return value of diskfs_make_peropen using the new semantics. (diskfs_S_exec_startup_get_info): Likewise. (diskfs_execboot_fsys_startup): Likewise. (diskfs_S_fsys_init): Likewise. * dir-lookup.c (diskfs_S_dir_lookup): Likewise. * dir-mkfile.c (diskfs_S_dir_mkfile): Likewise. * file-exec.c (diskfs_S_file_exec): Likewise. * file-reparent.c (diskfs_S_file_reparent): Likewise. * fsys-getfile.c (diskfs_S_fsys_getfile): Likewise. * fsys-getroot.c (diskfs_S_fsys_getroot): Likewise. * trans-callback.c (_diskfs_translator_callback2_fn): Likewise. * init-startup.c (diskfs_startup_diskfs): Likewise.
2001-05-132001-05-13 Marcus Brinkmann <marcus@gnu.org>Marcus Brinkmann
* file-exec.c: Initialize GID with st_gid rather than st_uid.
2000-03-172000-03-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* file-exec.c (diskfs_S_file_exec): Fix typo and braino in last change. * init-startup.c (diskfs_startup_diskfs): Fix braino in last change.
2000-03-172000-03-17 Thomas Bushnell, BSG <tb@mit.edu>Thomas Bushnell
* boot-start.c (diskfs_S_fsys_init, diskfs_start_bootstrap): Don't use MOVE_SEND in Hurd RPC. * file-exec.c (diskfs_S_file_exec): Don't use MAKE_SEND in Hurd RPC. * init-startup.c (diskfs_startup_diskfs, _diskfs_init_completed): Likewise.
2000-02-282000-02-27 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* file-exec.c (diskfs_S_file_exec): Give the new peropen for the exec server O_EXEC permission as well as O_READ.
1998-12-301998-12-27 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
Use a struct hurd_port for the cached exec server port, so it is properly reference-counted and locked. * boot-start.c (diskfs_exec): Variable removed. (diskfs_start_bootstrap): Make it a local here. Install that port in _diskfs_exec_portcell. (diskfs_S_fsys_init): Use _diskfs_exec_portcell instead of diskfs_exec. * init-init.c (_diskfs_exec_portcell): New variable. (diskfs_init_diskfs): Initialize it. * priv.h: Declare it. * diskfs.h (diskfs_exec, diskfs_exec_ctl): Remove decls. * file-exec.c (diskfs_S_file_exec): Use _diskfs_exec_portcell instead of diskfs_exec.
1998-12-271998-12-21 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath
* file-exec.c (diskfs_S_file_exec): If exec server port is stale, try once to look up a new one.
1997-09-19(diskfs_S_file_exec):Miles Bader
Prepend "_diskfs" to uses of NOSUID & NOEXEC.
1997-09-16Tue Sep 16 14:37:51 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* priv.h (nosuid, noexec): New variables. * init-init.c (nosuid, noexec): New variables, initialized to zero. * file-exec.c (diskfs_S_file_exec): If noexec is on, then prohibit all execution with EACCES. If nosuid is on, then prohibit setuid or setgid execution by silently omitting the uid substitution. * opts-std-startup.c (parse_startup_opt): Implement --no-suid and --no-exec. * opts-common.c (diskfs_common_options): Add --no-suid and --no-exec. * opts-std-runtime.c (struct parse_hook): Add nosuid and noexec. (parse_opt) [cases 'S', 'E', OPT_SUID_OK, OPT_EXEC_OK] Understand --no-suid, --no-exec, --suid-ok, and --exec-ok. (parse_opt) [case ARGP_KEY_INIT]: Initialize H->nosuid and H->noexec. (OPT_SUID_OK, OPT_EXEC_OK): New macros. (std_runtime_options): Add --suid-ok and --exec-ok. (set_opts): Set nosuid and noexec from H->nosuid and H->noexec. * opts-common.c (diskfs_common_options): Rename --nosync to --no-sync; leave --nosync as an alias.
1997-07-09Mon Jul 7 16:25:49 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* file-exec.c: Include <fcntl.h> instead of <fcntlbits.h>. Suggested by Marcus G. Daniels (marcus@cathcart.sysc.pdx.edu). Mon Jun 30 17:26:38 1997 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * diskfs.h (diskfs_hard_readonly): New variable. (diskfs_readonly): Doc change. * readonly.c (diskfs_readonly): Provide initialized declaration. (diskfs_check_readonly): If we cannot write the media and so we switch to readonly, set diskfs_hard_readonly too. (diskfs_set_readonly): If diskfs_hard_readonly is set, then inhibit any attempt to clear readonly status.
1997-02-14(diskfs_S_file_exec):Miles Bader
Pass a prototype peropen instead of the dotdotport and depth to diskfs_make_peropen.
1997-02-06(diskfs_S_file_exec):Miles Bader
Supply DEPTH argument to diskfs_make_peropen.
1996-11-13Thu Nov 7 01:03:11 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu>Thomas Bushnell
* protid-rele.c (diskfs_protid_rele): Free CRED->user. Wed Nov 6 17:55:17 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * diskfs.h (diskfs_isuid, diskfs_groupmember, diskfs_isowner, diskfs_access, diskfs_checkdirmod): Delete functions. * fsys-getroot.c (diskfs_S_fsys_getroot): Replace PSEUDOCRED with a real iouser and specify that in the relevant calls. * io-restrict-auth.c (diskfs_S_io_restrict_auth): Reworked to use idvecs. * file-chmod.c (diskfs_S_file_chmod): diskfs_isuid -> idvec_contains. * file-chown.c (diskfs_S_file_chown): Likewise. * file-getcontrol.c (diskfs_S_file_getcontrol): Likewise. * file-chmod.c (diskfs_S_file_chmod): diskfs_groupmember -> idvec_contains. * file-chown.c (diskfs_S_file_chown): Likewise. * node-create.c (diskfs_create_node): Likewise. * dir-lookup.c (diskfs_S_dir_lookup): diskfs_isowner -> fshelp_isowner. * file-chflags.c (diskfs_S_file_chflags): Likewise. * file-chmod.c (diskfs_S_file_chmod): Likewise. * file-chown.c (diskfs_S_file_chown): Likewise. * file-get-transcntl.c (diskfs_S_file_get_translator_cntl): Likewise. * file-set-trans.c (diskfs_S_file_set_translator): Likewise. * file-utimes.c (diskfs_S_file_utimes): Likewise. * fsys-getroot.c (diskfs_S_fsys_getroot): Likewise. * lithp.h (dithkfth_ithowner): Deleted macro. (fthhelp_ithowner, uther): New macros. * file-chauthor.c (dithkfth_TH_file_chauthor): dthkfth_ithowner -> fthhelp_ithowner. * dir-lookup.c (diskfs_S_dir_lookup): diskfs_access -> fshelp_access. * dir-mkfile.c (diskfs_S_dir_mkfile): Likewise. * file-access.c (diskfs_S_file_check_access): Likewise. * file-exec.c (diskfs_S_file_exec): Likewise (in dead code). * fsys-getroot.c (diskfs_S_fsys_getroot): Likewise. * ifsock.c (diskfs_S_ifsock_getsockaddr): Likewise. * lookup.c (diskfs_lookup): Likewise. (diskfs_lookup): diskfs_checkdirmod -> fshelp_checkdirmod. * dir-lookup.c (diskfs_S_dir_lookup): New arg format for fshelp_fetch_root. * fsys-getroot.c (diskfs_S_fsys_getroot): Likewise. * diskfs.h, protid-make.c (diskfs_create_protid): Delete args `uids', `gids', `nuids', and `ngids'. Replace with new arg `user'. All callers changed. (diskfs_finish_protid): Likewise. * file-inv-trans.c (diskfs_S_file_invoke_translator): Use CRED->user instead of old fields. * io-restrict-auth.c (diskfs_S_io_restrict_auth): Likewise. * node-create.c (diskfs_create_node): Likewise. * file-exec.c (diskfs_S_file_exec): Likewise. Use idvec_merge instead of idvec_merge_ids, now that it's convenient. * io-reauthenticate.c (diskfs_S_io_reauthenticate): Use new iohelp_reauthenticate. Tue Nov 5 21:10:18 1996 Thomas Bushnell, n/BSG <thomas@gnu.ai.mit.edu> * diskfs.h: Include <idvec.h>. (struct protid): Delete members `uids', `gids', `nuids' and `ngids'. New member `user'.
1996-07-26(diskfs_S_file_exec):Miles Bader
Unlock NP before we attempt to do setuid/setgid (which otherwise can deadlock during port reauth). Pay attention to the error code returned by fshelp_exec_reauth, and don't make NEWPI if it's an error. Initialize ERR.
1996-01-27(diskfs_S_file_exec): Use diskfs_create_protid instead ofMiles Bader
diskfs_make_protid, and deal with an error return.
1996-01-01(diskfs_S_file_exec): Use fshelp_exec_reauth().Miles Bader
(setid, scan_ids): Functions deleted.
1995-12-29(diskfs_S_file_exec):Miles Bader
Always reauth the proc port, as exec does not do it, even in the secure case. Set the proc's owner too.
1995-12-28(setid):Miles Bader
Don't touch the return params unless we succeed. Add SETID parameter, and just copy old into new unless it's set. Handle the NOLDGENIDS == 0 case correctly. (diskfs_S_file_exec): Use the new setid() properly. Make sure that {GEN,AUX}{UIDS,GIDS} are always in a state where they can be freed.
1995-12-28(setid): New function.Miles Bader
(scan_ids): Moved out of diskfs_S_file_exec. (diskfs_S_file_exec): Move duplicated code into setid(). Make the bogus auth port case work correctly. Deleted old ifdefed-out code. Enable setuid code.
1995-12-19(diskfs_S_file_exec) [reauth]: If ISPROC, then don't install returnedMichael I. Bushnell
port; just deallocate it.
1995-10-18(diskfs_S_file_exec): Return EACCES for attempts to execute aMichael I. Bushnell
directory. Dike out totally bogus set[ug]id code. Bother to lock NP around critical section.
1995-07-21(diskfs_S_file_exec): Free initial reference created byMichael I. Bushnell
diskfs_make_protid.
1995-06-09(diskfs_S_file_exec): Declare both variables `i' to be unsigned int.Michael I. Bushnell
1995-04-04The previous change mistakenly changed an instance of MACH_MSG_TYPE_MAKE_SENDMiles Bader
to MACH_MSG_TYPE_COPY_SEND.
1995-04-04(diskfs_S_file_exec): Using MOVE_SEND in call to exec_exec loses,Michael I. Bushnell
because it consumes a reference, which will be consumed again by mach_msg_server if we return an error. So use COPY_SEND instead, and deallocate the rights ourselves only when we are to return success.
1994-11-09(diskfs_S_file_exec): And provide enough arguments.Michael I. Bushnell
1994-11-09(diskfs_S_file_exec): Give correct function name for file_name_lookup.Michael I. Bushnell
1994-11-09Include <hurd/paths.h>Michael I. Bushnell
1994-11-09(diskfs_S_file_exec): If diskfs_exec isn't already set, try to open itMichael I. Bushnell
here. (Later, we should also deal if exec_exec returns that the previous server died.)
1994-08-31entered into RCSMichael I. Bushnell
1994-08-31Formerly file-exec.c.~9~Roland McGrath
1994-08-30Formerly file-exec.c.~8~Michael I. Bushnell
1994-07-13Formerly file-exec.c.~7~Michael I. Bushnell
1994-05-05Formerly file-exec.c.~6~Roland McGrath
1994-04-29Formerly file-exec.c.~5~Michael I. Bushnell
1994-03-22Formerly file-exec.c.~4~Michael I. Bushnell
1994-03-21Formerly file-exec.c.~3~Michael I. Bushnell
1994-03-21Formerly file-exec.c.~2~Michael I. Bushnell
1994-02-15Initial revisionMichael I. Bushnell