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path: root/utils/rpctrace.c
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* Avoid variable length array with size zeroSamuel Thibault2023-02-021-1/+1
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* Fix *printf specifier for user space mach ports.Flavio Cruz2022-12-061-6/+6
| | | | | mach_port_t are mach_port_name_t and thus require %u instead of %lu. Message-Id: <Y42RELMbulK4xaKM@reue>
* rpctrace: Pass prefixed_name to _hurd_exec_paths.Kalle Olavi Niemitalo2018-01-081-2/+5
| | | | | | | | | | | | | | | | | | | | | This fixes the following test case: mkdir testy echo '#! /bin/bash' > testy/prog echo 'printf "%s\n" "$0"' >> testy/prog chmod +x testy/prog PATH=$(pwd)/testy /bin/rpctrace -E PATH=/usr/bin:/bin -o /dev/null prog Before this patch, the output is: /bin/bash: prog: No such file or directory After this patch, the output is similar to: /home/kalle/testy/prog * utils/rpctrace.c (traced_spawn): Get prefixed_name from file_name_path_lookup and pass it to _hurd_exec_paths.
* Use the new _hurd_exec_file_name functionEmilio Pozuelo Monfort2018-01-081-0/+4
| | | | | | | | | * configure.in: Check for _hurd_exec_paths. * utils/fakeauth.c: Call _hurd_exec_paths instead of _hurd_exec if it's available. * utils/shd.c: Likewise. * utils/rpctrace.c: Get prefixed_name from file_name_path_lookup and pass it to _hurd_exec_paths instead of calling _hurd_exec.
* Use our own variant of 'assert' and 'assert_perror'.Justus Winter2017-08-051-38/+38
| | | | | Our variants print stack traces on failures. This will make locating errors much easier.
* Fix harmless indentation errors tripping [-Wmisleading-indentation].Justus Winter2017-08-051-3/+3
| | | | | * trans/new-fifo.c (main): Fix indentation. * utils/rpctrace.c (discover_receive_right): Likewise.
* Fix typoBrent W. Baccala2016-10-291-1/+1
| | | | * utils/rpctrace.c: Fix typo.
* rpctrace: Print beyond '\0' in MACH_MSG_TYPE_CHAR.Kalle Olavi Niemitalo2016-08-231-1/+2
| | | | | | | | | | | | | | | | This will now display the 'argv: data_t' argument of file_exec as e.g. "who\0am\0i\0" rather than just "who". In contrast, the 'file_name: string_t' argument of dir_lookup will still be truncated at the first null character. The previous implementation might crash if an out-of-line char array exactly fills a page and does not contain any null characters. * utils/rpctrace.c (print_data): On MACH_MSG_TYPE_STRING and MACH_MSG_TYPE_CHAR, check for end of buffer before checking for a null character. On MACH_MSG_TYPE_CHAR only, continue printing past null characters.
* fix compiler warnings in hurd/utilsFlavio Cruz2015-12-291-11/+12
| | | | | | | | | | | | | | | | | | utils: Fix compiler warnings. * utils/rpcscan.c (setup_extract_target): Remove name variable. * utils/rpcscan.c (setup_extract_target): Fix bad initializer. * utils/rpctrace.c (new_send_wrapper, wrap_all_threads, wrap_new_thread, wrap_new_task, traced_spawn): Fix format strings. * utils/rpctrace.c (trace_and_forward): Cast to unsigned int. * utils/rpctrace.c (trace_and_forward): Use memcmp instead of pointer dereferencing to compare structures. * utils/rpctrace.c (wrap_all_threads): Cast to vm_address_t. * utils/rpctrace.c (main): Fix bad initializer. * utils/shd.c (run): Initialize save0. * utils/vminfo.c: Fix format strings. * utils/vmstat.c: Remove PSEP macro and expand the code. * utils/w.c (add_utmp_procs): Remove unused pos variable.
* utils: split-off the message id parsingJustus Winter2015-06-301-194/+8
| | | | | | | * utils/rpctrace.c: Move all the code handling the message id files... * utils/msgids.c: ... to a new file. * utils/msgids.h: And add the relevand declarations. * utils/Makefile (SRCS): Add the new file.
* utils/rpctrace: fix notification port handlingJustus Winter2015-01-201-1/+2
| | | | | * utils/rpctrace.c (new_receiver_info): Fix handling of old notification port.
* utils/rpctrace: make `trace_and_forward' payload-awareJustus Winter2014-12-071-1/+28
| | | | | | | | As the protected payloads were retrofitted into the Mach message format, the local port type is lost. * utils/rpctrace.c (is_notification): New function (trace_and_forward): Recover the original local port type.
* utils/rpctrace: fix crash while printing messagesJustus Winter2014-11-121-1/+1
| | | | | | | | | | | | % fakeroot rpctrace install [...] 63<--66(pid5363)->io_read (-1 8192) = 0 [... rpctrace crashes] /bin/fakeauth: Segmentation fault for child 5362 /bin/settrans: Error 139 for child 5361 * utils/rpctrace.c (print_data): Fix this by guarding the code escaping non-printable characters introduced in 84932431 against `data' being NULL.
* libports: lock-less reference counting for port_info objectsJustus Winter2014-10-051-2/+8
| | | | | | | | | | | | | | | | | | * libports/ports.h (struct port_info): Use the new type. * libports/lookup-port.c: No need to lock _ports_lock anymore. * libports/bucket-iterate.c: Likewise. * libports/complete-deallocate.c: Check if someone reacquired a reference through a hash table lookup. * libports/create-internal.c: Use the new reference counting primitives. * libports/get-right.c: Likewise. * libports/import-port.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/reallocate-from-external.c: Likewise. * libports/transfer-right.c: Likewise. * utils/rpctrace.c: Likewise.
* Add TODO about fork() making rpctrace emit an errorSamuel Thibault2014-04-221-0/+2
| | | | | * utils/rpctrace.c (rewrite_right): Explain why the unknown send right error happens on fork().
* utils/rpctrace: fix output so that replies can be attributed to requestsJustus Winter2013-12-161-2/+26
| | | | | | | | | | | | | | | | | | | | Currently, it is impossible to properly attribute response messages to requests. Even though rpctrace is single-threaded, its tracee may not. Or there might be more than one tracee. In any such case it is not guaranteed that the reply message we just processed is for the request we just printed. Fix this by printing ellipsis with the port name, so that reply messages can be properly attributed: task129(pid3312)->mach_port_allocate (3) ...134 task129(pid3312)->mach_port_deallocate (pn{ 1}) ...160 134... = 0 pn{ 30} 160... = 0 * utils/rpctrace.c (last_reply_port): New variable. (print_ellipsis): New function. (print_request_header): Optionally print ellipsis and update last_reply_port. (print_reply_header): Likewise.
* utils/rpctrace: escape non-printable characters in stringsJustus Winter2013-12-161-2/+46
| | | | | | * utils/rpctrace.c (escape_sequences): New char array mapping characters to their escape sequence. (print_data): Escape non-printable characters when printing strings.
* utils/rpctrace: handle MACH_MSG_TYPE_PORT_SEND rights in trace_and_forwardJustus Winter2013-12-161-0/+4
| | | | | | | This allows one to rpctrace processes doing select(2). * utils/rpctrace.c (trace_and_forward): Handle MACH_MSG_TYPE_PORT_SEND rights.
* utils/rpctrace: generalize tracing codeJustus Winter2013-12-161-17/+23
| | | | | | | | | Currently, rpctrace dies if a tracee uses select(2) because it asserts that reply_type is a MACH_MSG_TYPE_PORT_SEND_ONCE right. Generalize the code surrounding the failing assertion. * utils/rpctrace.c (trace_and_forward): Generalize code by switching over reply_type.
* utils/rpctrace: generalize code in rewrite_rightJustus Winter2013-12-161-3/+1
| | | | | * utils/rpctrace.c (rewrite_right): Generalize the code so we can use rewrite_right to rewrite MACH_MSG_TYPE_PORT_SEND rights for non-rpc ports.
* Fix sscanf format for c99Samuel Thibault2013-09-211-1/+1
| | | | | * utils/rpctrace.c (parse_msgid_list): Use %ms instead of %as in sscanf format.
* rpctrace: implement -EPino Toscano2013-03-011-1/+49
| | | | | | | | | | | | | Add a -E option to rpctrace, much like its strace's equivalent, to add/change/unset environment variables among the ones inherited by the process. Implements the savannah task #9331. * utils/rpctrace.c: Include <envz.h>. (options): Add the 'E' option. (parse_opt) <'E'>: Handle case. Create ENVZ from ENVP, and change it according to ARG. (main): Create CMD_ENVP from ENVZ if not null, or assign ENVP to it. Pass CMD_ENVP to traced_spawn.
* Switch from cthreads to pthreadsRichard Braun2012-11-271-2/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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.
* Rework rpctrace into handling multitask programsDa Zheng2012-07-011-275/+787
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * rpctrace.c (UNKNOWN_NAME): New variable. (task_info): New structure. (traced_task): Removed. (task_ihash): New variable. (unknown_task): Likewise. (add_task): New function. (remove_task): Likewise. (traced_info): Modified. (receiver_info): New structure. (sender_info): Likewise. (send_once_info): Likewise. (TRACED_INFO): New macro. (SEND_INFO): Likewise. (SEND_ONCE_INFO): Likewise. (req_info): New structure. (req_head): New variable. (add_request): New function. (remove_request): Likewise. (freelist): Different type. (notify_pi): New variable. (receive_right_list): Likewise. (dummy_wrapper): Likewise. (traced_names): Different initial value. (other_class): New variable. (print_request_header): Different parameter. (print_reply_header): Likewise. (new_receiver_info): New function. (destroy_receiver_info): Likewise. (new_send_wrapper): Redefined. (new_send_once_wrapper): Modified. (unlink_sender_info): New function. (traced_dropweak): Removed. (traced_clean): New function. (seen_receive_right): Likewise. (discover_receive_right): Likewise. (get_send_wrapper): Likewise. (rewrite_right): Redefined. (print_contents): Don't treat mach_port_insert_right specially. (wrap_all_threads): Use new structuress. (wrap_new_thread): Likewise. (wrap_new_task): New function. (trace_and_forward): Redefined. (expected_reply_port): Removed. (print_request_header): Use new structures. (print_reply_header): Likewise. (unfinished_line): Removed. (traced_spawn): Use new structures. (main): Initialize some global variables.
* Make rpctrace handle terminate/suspend signals correctlyDa Zheng2012-07-011-2/+86
| | | | | | | | | Fixes bug #3939 * rpctrace.c (traced_task): Relocate. (wrap_all_threads): New function. (wrap_new_thread): Likewise. (trace_and_forward): Wrap all thread ports.
* Add -s option to rpctraceSamuel Thibault2011-01-231-1/+10
| | | | | | | * utils/rpctrace.c (strsize): New variable, defaults to 80. (options): Add 's' option. (main): Store 's' option value into `strsize'. (print_data): Limit the amount of printed characters to strsize.
* Fix a gcc warning.Da Zheng2010-08-271-4/+6
| | | | * utils/rpctrace.c (print_contents): Put the if statement in braces.
* Fix bug #20612: rpctrace: heisenbug.Zheng Da2009-10-121-2/+2
| | | | | * utils/rpctrace.c (print_contents): Check the number of elements in the port array.
* 2006-11-27 Ben Asselstine <benasselstine@canada.com>Thomas Schwinge2006-11-261-32/+83
| | | | | | | | | | | | | | | Thomas Schwinge <tschwinge@gnu.org> [task #5994 --- ``rpctrace: Consider PREFIX/shared/msgids/*.msgids by default''] * rpctrace.c: Include <stdbool.h> and <argz.h>. (scan_msgids_dir): New function, factored out of the <case 'I'> code, with the change of not directly parsing the files, but instead adding them to an argz vector. (STD_MSGIDS_DIR): New definition. (options): Add new `--nostdinc' option. (main): Handle that new option. Utilize an argz vector. Include the files in STD_MSGIDS_DIR unless prohibited by the new option.
* 2006-03-15 Thomas Schwinge <tschwinge@gnu.org>Thomas Schwinge2006-03-141-5/+10
| | | | | | * ps.c (current_tty_name): Don't declare as static. * rpctrace.c (print_contents): Don't use ?: as a lvalue. (msgids_file_p): Don't declare as static.
* 2005-07-26 Alfred M. Szmidt <ams@gnu.org>Alfred M. Szmidt2005-07-261-4/+40
| | | | | | | | * rpctrace.c: Include <fnmatch.h>, <sys/stat.h>, and <dirent.h>. (main, options): Renamed the option `-I' to `-i', and reimplemented `-I' to search a given directory for message ID files. (main): Variable `err' removed.
* auth/Marcus Brinkmann2004-03-011-16/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * auth.c: Include <stddef.h>. (pending_users, pending_server): Change type to struct hurd_ihash, initialize with HURD_IHASH_INITIALIZER. (struct pending): Change type of member LOCP to hurd_ihash_locp_t. (S_auth_user_authenticate): Use hurd_ihash_* functions instead ihash_*. (S_auth_server_authenticate): Likewise. (main): Do not allocate the hash tables. console-client/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * vga-dynafont.c: Include <stddef.h>. (struct mapped_character): Change type of LOCP to hurd_ihash_locp_t. (struct dynafont): Change type of CHARMAP to struct hurd_ihash. (dynafont_new): Use hurd_ihash_init instead of ihash_create. Remove variable ERR. Call hurd_ihash_add instead of ihash_add. (dynafont_free): Call hurd_ihash_destroy, no ihash_free. (dynafont_lookup_internal): Use hurd_ihash_find, not ihash_find. (dynafont_lookup_internal): Call hurd_ihash_locp_remove instead ihash_locp_remove, and hurd_ihash_add instead ihash_add. (dynafont_change_font): Likewise. Clean out LOCP if character is unmapped. ftpfs/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * ftpfs.h: Include <hurd/ihash.h>. (struct ftpfs): Change type of INODE_MAPPINGS to struct hurd_ihash. (struct ftpfs_dir_entry): Change type of INODE_LOCP to hurd_ihash_locp_t. * node.c (ftpfs_create_node): Call hurd_ihash_add, not ihash_add. (netfs_node_norefs): Call hurd_ihash_locp_remove, not ihash_locp_remove. * fs.c: Include <stddef.h>. (ftpfs_create): Call hurd_ihash_init, not hurd_ihash_create. Call hurd_ihash_destroy on error. libihash/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * ihash.c: Rewritten. * ihash.h: Rewritten. * Makefile (SRCS): Remove sizes.c. (LCLHDRS): Remove priv.h. * primes.c, sizes.c, priv.h: Files removed. 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * ports.h (struct port_bucket): Change type of HTABLE to struct hurd_ihash. (struct port_info): Change type of HENTRY to hurd_ihash_locp_t. * lookup-port.c (ports_lookup_port): Use hurd_ihash_find instead ihash_find. * bucket-iterate.c (_ports_bucket_class_iterate): Use HURD_IHASH_ITERATE instead ihash_iterate. * inhibit-all-rpcs.c (ports_inhibit_all_rpcs): Likewise. * inhibit-bucket-rpcs.c (ports_inhibit_bucket_rpcs): Likewise. * create-internal.c (_ports_create_port_internal): Use hurd_ihash_add instead ihash_add. * import-port.c (ports_import_port): Likewise. * reallocate-from-external.c (ports_reallocate_from_external): Likewise. * reallocate-port.c (ports_reallocate_port): Likewise. * transfer-right.c (ports_transfer_right): Likewise. * create-bucket.c: Include <stddef.h>. (ports_create_bucket): Use hurd_ihash_init instead hurd_ihash_create. * class-iterate.c: Do not include <hurd/ihash.h>. * claim-right.c (ports_claim_right): Call hurd_ihash_locp_remove instead ihash_locp_remove. * complete-deallocate.c (_ports_complete_deallocate): Likewise. * destroy-right.c (ports_destroy_right): Likewise. * reallocate-from-external.c (ports_reallocate_from_external): Likewise. * reallocate-port.c (ports_reallocate_port): Likewise. * transfer-right.c (ports_transfer_right): Likewise. libps/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * ps.h (struct ps_context): Change type of members procs, ttys, ttys_by_cttyid and users to struct hurd_ihash. * context.c (ps_context_create): Remove variables err_procs, err_ttys, err_ttys_by_cttyid and err_users. Use hurd_ihash_init instead of ihash_create. Call hurd_ihash_set_cleanup and the hurd_ihash_cleanup_t type instead of ihash_set_cleanup. (ps_context_free): Call hurd_ihash_destroy instead of ihash_free. (lookup): Call hurd_ihash_find instead ihash_find, hurd_ihash_add instead ihash_add. (ps_context_find_proc_stat): Take pointer of hash object. (ps_context_find_tty): Likewise. (ps_context_find_tty_by_cttyid): Likewise. (ps_context_find_user): Likewise. libpthread/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * sysdeps/hurd/pt-key.h (PTHREAD_KEY_MEMBERS): Change type of THREAD_SPECIFICS to hurd_ihash_t. * sysdeps/hurd/pt-setspecific.c (pthread_setspecific): Call hurd_ihash_create instead ihash_create, and hurd_ihash_add instead ihash_add. * sysdeps/hurd/pt-getspecific.c (pthread_getspecific): Call hurd_ihash_find instead of ihash_find. * sysdeps/hurd/pt-destroy-specific.c (__pthread_destroy_specific): Call hurd_ihash_find instead of ihash_find, hurd_ihash_remove instead of ihash_remove, and hurd_ihash_free instead of ihash_free. proc/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * proc.h: Include <hurd/ihash.h>. (struct proc): Change type of members p_pidhashloc and p_taskhashloc to hurd_ihash_locp_t. (struct pgrp): Likewise for pg_hashloc. (struct session): Likewise for s_hashloc. * hash.c: Change type of pghash, pidhash, taskhash and sidhash to struct hurd_ihash and initialize them with HURD_IHASH_INITIALIZER. Include stddef.h. (pid_find): Call hurd_ihash_find instead ihash_find. (pid_find_allow_zombie): Likewise. (task_find): Likewise. (task_find_nocreate): Likewise. (pgrp_find): Likewise. (session_find): Likewise. (add_proc_to_hash): Call hurd_ihash_add instead ihash_add. (add_pgrp_to_hash): Likewise. (add_session_to_hash): Likewise. (remove_pgrp_from_hash): Call hurd_ihash_locp_remove instead ihash_locp_remove, and provide hash table pointer. (remove_proc_from_hash): Likewise. (remove_session_from_hash): Likewise. (prociterate): Use HURD_IHASH_ITERATE instead ihash_iterate. trans/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * fakeroot.c: Include <stddef.h>. (struct netnode): Change type of member idport_locp to hurd_ihash_locp_t. (idport_ihash): Change type to struct hurd_ihash and initialize with HURD_IHASH_INITIALIZER. (new_node): Call hurd_ihash_add instead of ihash_add. (netfs_node_norefs): Call hrd_ihash_locp_remove instead ihash_locp_remove. (netfs_S_dir_lookup): Call hurd_ihash_find instead ihash_find. utils/ 2003-08-17 Marcus Brinkmann <marcus@gnu.org> * rpctrace.c: Include <stddef.h>. (struct traced_info): Change type of LOCP to hurd_ihash_locp_t. (msgid_ihash): Change type to struct hurd_ihash, and initialize with HURD_IHASH_INITIALIZER, don't set cleanup here. (traced_names): Likewise. (main): Call hurd_ihash_set_cleanup for msgid_ihash. Don't create traced_names. (parse_msgid_list): Call hurd_ihash_add instead ihash_add. (new_send_wrapper): Likewise. (msgid_info): Likewise. Call hurd_ihash_find instead ihash_find. (rewrite_right): Likewise. (traced_dropweak): Call hurd_ihash_locp_remove instead ihash_locp_remove.
* 2003-10-26 Roland McGrath <roland@frob.com>Roland McGrath2003-10-261-5/+3
| | | | | * rpctrace.c (docs, args_doc): Make arrays, not pointers. (doc): Remove "\v.". Reported by Alfred M. Szmidt <ams@kemisten.nu>.
* 2002-05-28 Roland McGrath <roland@frob.com>Roland McGrath2002-05-281-6/+8
| | | | | * rpctrace.c (print_data): Use if instead of switch to handle FP type sizes, in case double == long double.
* 2002-05-20 Ognyan Kulev <ogi@fmi.uni-sofia.bg>Marcus Brinkmann2002-05-211-1/+1
| | | | | * rpctrace.c (parse_msgid_list): Fixed the check that tests if we read exactly 3 fields from each line.
* 2002-03-23 James A. Morrison <ja2morri@uwaterloo.ca>Neal H. Walfield2002-03-261-3/+4
| | | | | | | | * rpctrace.c (parse_msgid_list): Use ERR, not errno. * shd.c (reap): Use error, not perror. (command): Likewise. (main): Likewise. (run): Use error, not perror. Use ERR, not errno.
* 2002-01-30 Roland McGrath <roland@frob.com>Roland McGrath2002-01-301-45/+92
| | | | | | | | | | * rpctrace.c (struct msgid_info): New type. (msgid_ihash_cleanup): Updated to use it. (parse_msgid_list): Use it to also record subsystem name in table. (msgid_info): New function, guts of msgid_name. (msgid_name): Use that. (msgid_display, msgid_trace_replies): New stub functions. (trace_and_forward): Use them to conditionalize tracing and printing.
* 2002-01-29 Roland McGrath <roland@frob.com>Roland McGrath2002-01-291-9/+116
| | | | | | | | | | * rpctrace.c (options): Add -I/--rpc-list. (msgid_ihash): New static variable. (msgid_ihash_cleanup): New function. (parse_msgid_list, magid_name): New functions. (main: parse_opt): Grok -I using parse_msgid_list. (trace_and_forward, print_request_header, print_reply_header): Look up msgh_id values using msgid_name and print strings if possible.
* 2002-01-02 Roland McGrath <roland@frob.com>Roland McGrath2002-01-021-3/+6
| | | | | | * rpctrace.c (traced_spawn) [KERN_INVALID_LEDGER]: Pass extra arguments to task_create for OSF variant. * shd.c (run): Likewise.
* 2001-10-14 Roland McGrath <roland@frob.com>Roland McGrath2001-10-151-1/+4
| | | | | * rpctrace.c (trace_and_forward): Move assert on expected port type to after check for notifications (which always use fake send-once rights).
* 2001-06-06 Roland McGrath <roland@frob.com>Roland McGrath2001-06-061-0/+2
| | | | | | * rpctrace.c (trace_and_forward): Assert that INFO has the same port right type as the right we looked up. Don't consider a message a reply unless its receiver is a send-once right.
* 2001-06-06 Roland McGrath <roland@frob.com>Roland McGrath2001-06-061-1/+3
| | | | | | * rpctrace.c (print_reply_header): Don't call unfinished_line if expected_reply_port is null, indicating the last line was finished as a simpleroutine.
* 2001-02-27 Roland McGrath <roland@frob.com>Roland McGrath2001-02-271-225/+481
| | | | * rpctrace.c: Overhaul output handling.
* 1999-07-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-181-25/+8
| | | | | | * rpctrace.c (rewrite_right): If we see our own wrapper right, unwrap and replace it with the original send right. (trace_and_forward): Remove vm_map special case.
* (trace_and_forward): rehack special cases for mach_port_insert_right and vm_mapRoland McGrath1999-07-181-7/+34
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* 1999-07-17 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-181-138/+570
| | | | | * rpctrace.c: Mostly rewritten. Now mostly working with skeletal functionality.
* 1999-07-15 Roland McGrath <roland@baalperazim.frob.com>Roland McGrath1999-07-161-0/+271
* rpctrace.c: New file, from josem and gord. Not yet functional. * Makefile (rpctrace): New target. (targets): Add rpctrace. (SRCS): Add rpctrace.c.
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