James Hunt
674f11ecbc
ptrace.2: Explain behaviour should ptrace tracer call execve(2)
...
This behaviour was verified by reading the kernel source and
confirming the behaviour using a test program.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-02-21 08:32:11 +01:00
Michael Kerrisk
8392a3b33f
_exit.2, dup.2, execve.2, execveat.2, fallocate.2, fcntl.2, get_robust_list.2, getrlimit.2, mbind.2, memfd_create.2, mmap.2, open.2, ptrace.2, readv.2, select.2, sigaction.2, syscall.2, syscalls.2, truncate.2, utimensat.2, write.2, errno.3, exec.3, fclose.3, fexecve.3, fmemopen.3, fopencookie.3, getgrent_r.3, getline.3, getmntent.3, getpw.3, getpwent_r.3, getspnam.3, malloc_info.3, posix_fallocate.3, putgrent.3, shm_open.3, locale.5, proc.5: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-22 23:29:25 +01:00
Michael Kerrisk
81c5080b1b
ptrace.2: srcfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:14:48 +01:00
Kees Cook
3b4a59c4b5
ptrace.2, sigaction.2, seccomp.2: Ptrace and siginfo details
...
While writing some additional seccomp tests, I realized
PTRACE_EVENT_SECCOMP wasn't documented yet. Fixed this, and added
additional notes related to ptrace events SIGTRAP details.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:04:32 +01:00
Michael Kerrisk
e890609356
capget.2, ptrace.2, vhangup.2, wait.2, ttyslot.3, console.4, proc.5, utmp.5, boot.7: tfix: page xrefs for init
2014-10-03 08:47:03 +02:00
Michael Kerrisk
bea08fec7e
adjtimex.2, bind.2, cacheflush.2, clone.2, fallocate.2, fanotify_init.2, fanotify_mark.2, flock.2, futex.2, getdents.2, getpriority.2, getrlimit.2, gettid.2, gettimeofday.2, ioprio_set.2, kexec_load.2, migrate_pages.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, msgop.2, nfsservctl.2, perf_event_open.2, pread.2, ptrace.2, recvmmsg.2, rename.2, restart_syscall.2, sched_setattr.2, send.2, shmop.2, shutdown.2, sigaction.2, signalfd.2, syscalls.2, timer_create.2, timerfd_create.2, tkill.2, vmsplice.2, wait.2, aio_init.3, confstr.3, exit.3, fmemopen.3, fopen.3, getaddrinfo.3, getauxval.3, getspnam.3, isalpha.3, isatty.3, mallinfo.3, malloc.3, mallopt.3, psignal.3, pthread_attr_setinheritsched.3, qecvt.3, queue.3, rtnetlink.3, strerror.3, strftime.3, toupper.3, towlower.3, towupper.3, initrd.4, locale.5, proc.5, bootparam.7, capabilities.7, ddp.7, fanotify.7, icmp.7, inotify.7, ip.7, ipv6.7, netdevice.7, netlink.7, path_resolution.7, rtld-audit.7, rtnetlink.7, sched.7, signal.7, socket.7, svipc.7, tcp.7, unix.7, ld.so.8: srcfix: Update FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 16:47:44 -05:00
Michael Kerrisk
8980a50087
access.2, bdflush.2, bind.2, brk.2, chmod.2, chown.2, clone.2, epoll_wait.2, execve.2, fsync.2, getgroups.2, gethostname.2, getpagesize.2, getpriority.2, getrlimit.2, ioperm.2, kexec_load.2, link.2, mkdir.2, mmap.2, msgop.2, perf_event_open.2, process_vm_readv.2, ptrace.2, readlink.2, readv.2, recv.2, rename.2, sched_setaffinity.2, select.2, send.2, seteuid.2, signal.2, sigwaitinfo.2, stat.2, symlink.2, sync.2, sync_file_range.2, sysinfo.2, timer_create.2, uname.2, unlink.2, utime.2, wait.2, abs.3, atoi.3, catopen.3, cerf.3, cexp2.3, clearenv.3, clog2.3, ctime.3, des_crypt.3, ecvt.3, fgetgrent.3, flockfile.3, fseeko.3, ftime.3, ftok.3, ftw.3, getauxval.3, getcwd.3, getdtablesize.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, getline.3, getpass.3, getutent.3, glob.3, insque.3, lseek64.3, memmem.3, mkstemp.3, mktemp.3, on_exit.3, openpty.3, putenv.3, qecvt.3, realpath.3, remove.3, setbuf.3, sigpause.3, strftime.3, strptime.3, strstr.3, strtod.3, tzset.3, updwtmp.3, xcrypt.3, core.5, utmp.5, capabilities.7, charsets.7, environ.7, ipv6.7, man-pages.7, packet.7, vdso.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-19 11:55:41 -05:00
Michael Kerrisk
53a99749df
ptrace.2: NOTES: add "C library/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
177660fae0
ptrace.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-05-19 10:10:03 +02:00
Michael Kerrisk
07318a59d6
ptrace.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-05-15 14:20:26 +02:00
Michael Kerrisk
15d33661c7
ptrace.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-03-26 07:33:17 +01:00
Michael Kerrisk
92692952b1
Removed trailing white space at end of lines
2014-02-26 18:29:50 +01:00
Michael Kerrisk
051ec121f0
ptrace.2: Make it clearer that glibc and syscall APIs differ for PTRACE_PEEK*
...
Thanks to Denys Vlasenko's additions in 78686915ae
this page does note that the glibc API for PTRACE_PEEK*
differs from the raw syscall interface. But, as the report
at https://bugzilla.kernel.org/show_bug.cgi?id=70801 shows,
this information could be more obvious. This patch makes its so.
Reported-by: Andrew Hunter <ahh@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-02-19 11:41:33 +01:00
Michael Kerrisk
36f5dd10ba
ptrace.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-02-19 10:34:42 +01:00
Michael Kerrisk
a71b27f8bb
ptrace.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-02-19 09:24:51 +01:00
Michael Kerrisk
a797afac4e
fcntl.2, msgget.2, ptrace.2, request_key.2, shmget.2, sigaction.2, syscalls.2, dbopen.3, euidaccess.3, getgrnam.3, getpwnam.3, strfmon.3, strtol.3, strtoul.3, cciss.4, hpsa.4, mouse.4, termcap.5, charsets.7, iso_8859-16.7, iso_8859-2.7, koi8-r.7, unicode.7, utf-8.7: Use Oxford comma
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-02-05 16:09:11 +01:00
David Prévot
8abd92fca7
ptrace.2: tfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-02-04 10:02:50 +01:00
Michael Kerrisk
222475b004
ptrace.2: Add details to descriptions of PTRACE_GETSIGMASK and PTRACE_SETSIGMASK
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-23 15:36:04 +01:00
Michael Kerrisk
83894d15e2
ptrace.2: Reworking of Andrey's patches
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-20 13:20:56 +01:00
Andrey Vagin
9a36b8fca0
ptrace.2: Add description for PTRACE_GETSIGMASK and PTRACE_SETSIGMASK
...
These two commands allow to examine and change mask of blocked signals.
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-20 10:43:11 +01:00
Andrey Vagin
7a535f54fb
ptrace.2: Add description for PTRACE_PEEKSIGINFO
...
Retrieve signals without removing them from a queue.
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-20 10:42:13 +01:00
Mike Frysinger
a9deb5e056
ptrace.2: tfix userspace->user space
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-01-02 11:49:16 +13:00
Simon Paillard
5c977011c1
ptrace.2, setns.2, glob.7, ld.so.8: ffix: hyphen-used-as-minus-sign
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See http://lintian.debian.org/tags/hyphen-used-as-minus-sign.html
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-09-05 13:09:41 +02:00
David Prévot
7290621523
ptrace.2: ffix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-09-04 08:18:07 +02:00
David Prévot
c576d0b3f2
ptrace.2: pfix
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-09-04 08:17:56 +02:00
Andrey Vagin
ff01b23214
ptrace.2: Place GETSIGINFO and SETSIGINFO near each other
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Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-07-18 03:13:13 +02:00
Denys Vlasenko
29f9b8fb31
ptrace.2: If SEIZE was used, initial auto-attach stop is EVENT_STOP
...
For every PTRACE_O_TRACEfoo option, mention that old-style SIGSTOP
is replaced by PTRACE_EVENT_STOP if PTRACE_SEIZE attach was used.
Mention the same thing again in the description of
PTRACE_EVENT_STOP.
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-07-18 02:11:34 +02:00
Michael Kerrisk
ad84c54302
ptrace.2: Minor fixes to patches from Denys Vlasenko
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-07-18 02:11:34 +02:00
Denys Vlasenko
8da59274b4
ptrace.2: Clarify PTRACE_INTERRUPT, PTRACE_LISTEN, and group-stop behavior
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Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-07-18 02:11:34 +02:00
Denys Vlasenko
78686915ae
ptrace.2: Mention that PTRACE_PEEK* libc API and kernel API are different
...
Acked-by: Oleg Nesterov <oleg@redhat.com>
Acked-by: Dmitry V. Levin <ldv@altlinux.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-07-18 02:11:34 +02:00
Michael Kerrisk
33a0ccb293
intro.1, _syscall.2, access.2, arch_prctl.2, cacheflush.2, chown.2, clock_getres.2, clone.2, create_module.2, fcntl.2, flock.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getpriority.2, getrlimit.2, getrusage.2, ioprio_set.2, kexec_load.2, madvise.2, mbind.2, migrate_pages.2, mknod.2, mmap.2, mount.2, move_pages.2, mprotect.2, open.2, pause.2, pciconfig_read.2, perf_event_open.2, prctl.2, ptrace.2, query_module.2, read.2, reboot.2, recv.2, s390_runtime_instr.2, sched_setscheduler.2, select_tut.2, send.2, set_mempolicy.2, setfsgid.2, setfsuid.2, sigaction.2, spu_create.2, spu_run.2, stime.2, swapon.2, syslog.2, timer_create.2, timer_getoverrun.2, times.2, tkill.2, umount.2, unimplemented.2, ustat.2, vm86.2, wait.2, abs.3, aio_read.3, aio_write.3, bsd_signal.3, catgets.3, clearenv.3, cmsg.3, dbopen.3, dirfd.3, dlopen.3, exec.3, fenv.3, ferror.3, fmemopen.3, fnmatch.3, fopen.3, futimes.3, getaddrinfo.3, getifaddrs.3, getipnodebyname.3, hsearch.3, if_nameindex.3, inet_pton.3, mblen.3, mbrlen.3, mbsrtowcs.3, mbtowc.3, mcheck.3, memfrob.3, mq_notify.3, netlink.3, posix_memalign.3, printf.3, pthread_attr_setscope.3, pthread_cleanup_push.3, pthread_kill_other_threads_np.3, pthread_self.3, pthread_setcancelstate.3, pthread_setconcurrency.3, raise.3, resolver.3, rpc.3, rtime.3, rtnetlink.3, scanf.3, setbuf.3, setnetgrent.3, shm_open.3, sigpause.3, sigset.3, sigwait.3, sockatmark.3, strcasecmp.3, strcmp.3, strdup.3, strftime.3, strptime.3, strsignal.3, strverscmp.3, sysv_signal.3, termios.3, wcrtomb.3, wcsnlen.3, wcsnrtombs.3, wcsrtombs.3, wctomb.3, wprintf.3, console_codes.4, cpuid.4, msr.4, rtc.4, sk98lin.4, st.4, tty.4, charmap.5, core.5, elf.5, hosts.equiv.5, proc.5, resolv.conf.5, services.5, slabinfo.5, arp.7, bootparam.7, capabilities.7, charsets.7, cpuset.7, ddp.7, epoll.7, feature_test_macros.7, futex.7, hier.7, icmp.7, inotify.7, ip.7, ipv6.7, man-pages.7, mdoc.7, mdoc.samples.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, posixoptions.7, pthreads.7, raw.7, rtld-audit.7, rtnetlink.7, sem_overview.7, sigevent.7, socket.7, spufs.7, tcp.7, udp.7, unicode.7, uri.7, utf-8.7, intro.8, ldconfig.8, sync.8: Global fix: fix placement of word "only"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-04-01 14:53:46 +02:00
Michael Kerrisk
e3948c69dd
getrusage.2, ptrace.2, stpcpy.3, stpncpy.3: srcfix: start new sentence on new source line
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Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-25 12:12:27 +01:00
Michael Kerrisk
1dd72f9c9c
getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, perf_event_open.2, ptrace.2, removexattr.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, encrypt.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, lockf.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, updwtmp.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, filesystems.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, motd.5, networks.5, nologin.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8: s/GPLv2+_doc_full/GPLv2+_DOC_FULL/
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:11 +01:00
Michael Kerrisk
6a8d87459d
getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, perf_event_open.2, ptrace.2, removexattr.2, s390_runtime_instr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, encrypt.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, lockf.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, updwtmp.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, filesystems.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, motd.5, networks.5, nologin.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8: Global fix: Add LICENSE_START(GPLv2+_doc_full)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:09 +01:00
Michael Kerrisk
c715f74112
getent.1, _syscall.2, acct.2, adjtimex.2, bdflush.2, brk.2, cacheflush.2, getsid.2, getxattr.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, ioperm.2, ipc.2, listxattr.2, mlock.2, modify_ldt.2, mremap.2, nanosleep.2, outb.2, ptrace.2, removexattr.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, setsid.2, setxattr.2, socketcall.2, unimplemented.2, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, cfree.3, crypt.3, dlopen.3, errno.3, fenv.3, ftime.3, ftw.3, getgrent_r.3, getpass.3, getpwent_r.3, getutent.3, hsearch.3, lio_listio.3, login.3, longjmp.3, perror.3, printf.3, scandirat.3, setjmp.3, strfmon.3, strtoimax.3, termios.3, ttyname.3, ualarm.3, wcstoimax.3, wordexp.3, console_ioctl.4, dsp56k.4, fd.4, hd.4, intro.4, lp.4, mem.4, null.4, ram.4, rtc.4, sk98lin.4, tty.4, ttyS.4, vcs.4, charmap.5, filesystems.5, ftpusers.5, gai.conf.5, group.5, host.conf.5, hosts.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, nss.5, nsswitch.conf.5, passwd.5, proc.5, protocols.5, securetty.5, shells.5, termcap.5, ttytype.5, utmp.5, intro.6, armscii-8.7, ascii.7, bootparam.7, cp1251.7, cpuset.7, environ.7, glob.7, intro.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, posixoptions.7, standards.7, unicode.7, utf-8.7, intro.8, ldconfig.8, nscd.8: Global fix: Update info in source comments on where to get a copy of the GPL
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:09 +01:00
Michael Kerrisk
dac8367047
_exit.2, access.2, acct.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, brk.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clone.2, close.2, connect.2, dup.2, execve.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, flock.2, fork.2, fstatat.2, fsync.2, futimesat.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getpid.2, getresuid.2, getrlimit.2, getrusage.2, gettid.2, gettimeofday.2, getuid.2, idle.2, ioperm.2, iopl.2, ipc.2, kexec_load.2, kill.2, link.2, linkat.2, lookup_dcookie.2, madvise.2, migrate_pages.2, mincore.2, mkdir.2, mkdirat.2, mknod.2, mknodat.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mq_getsetattr.2, mremap.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, openat.2, outb.2, pause.2, perf_event_open.2, pipe.2, poll.2, posix_fadvise.2, prctl.2, ptrace.2, read.2, readahead.2, readlinkat.2, rename.2, renameat.2, rmdir.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, setresuid.2, setup.2, socketcall.2, splice.2, stat.2, stime.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, tee.2, time.2, times.2, tkill.2, umask.2, umount.2, unimplemented.2, unlink.2, unlinkat.2, uselib.2, utime.2, utimensat.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, ether_aton.3, euidaccess.3, fexecve.3, ftime.3, futimes.3, getdirentries.3, getdtablesize.3, gethostid.3, getlogin.3, getpt.3, grantpt.3, hsearch.3, inet.3, lsearch.3, mkfifo.3, mkfifoat.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, posix_openpt.3, profil.3, ptsname.3, scandirat.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, shm_open.3, stpcpy.3, termios.3, toascii.3, tsearch.3, ulimit.3, undocumented.3, unlockpt.3, pts.4, charmap.5, locale.5, services.5, feature_test_macros.7, inotify.7, mq_overview.7, pipe.7, pty.7, sem_overview.7, shm_overview.7, unicode.7, utf-8.7: Global fix: remove "Hey Emacs" comment in page source
...
Only certain pages have this; there is no consistency, so
remove it from all pages
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-10 10:57:08 +01:00
Michael Kerrisk
92f9c09bf4
ptrace.2: wfix
...
Reported-by: David Prévot <taffit@debian.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-05 18:01:25 +01:00
David Prévot
f42ce0a555
ptrace.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-03-05 18:01:25 +01:00
Michael Kerrisk
f04ba477c4
ptrace.2: Minor fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-25 08:32:18 +01:00
Denys Vlasenko
ba8f446e0b
ptrace.2: Document PTRACE_GETREGSET, PTRACE_SETREGSET, PTRACE_SEIZE, and friends
...
Document PTRACE_GETREGSET, PTRACE_SETREGSET,
PTRACE_SEIZE, PTRACE_INTERRUPT, and PTRACE_LISTEN.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-25 08:32:18 +01:00
Michael Kerrisk
47297adb6e
getent.1, intro.1, time.1, _exit.2, _syscall.2, accept.2, access.2, acct.2, adjtimex.2, alarm.2, alloc_hugepages.2, arch_prctl.2, bdflush.2, bind.2, brk.2, cacheflush.2, capget.2, chdir.2, chmod.2, chown.2, chroot.2, clock_getres.2, clock_nanosleep.2, clone.2, close.2, connect.2, create_module.2, delete_module.2, dup.2, epoll_create.2, epoll_ctl.2, epoll_wait.2, eventfd.2, execve.2, exit_group.2, faccessat.2, fchmodat.2, fchownat.2, fcntl.2, flock.2, fork.2, fstatat.2, fsync.2, futex.2, futimesat.2, get_kernel_syms.2, get_robust_list.2, get_thread_area.2, getcpu.2, getdents.2, getdomainname.2, getgid.2, getgroups.2, gethostname.2, getitimer.2, getpagesize.2, getpeername.2, getpid.2, getpriority.2, getresuid.2, getrlimit.2, getrusage.2, getsid.2, getsockname.2, getsockopt.2, gettid.2, gettimeofday.2, getuid.2, getunwind.2, getxattr.2, idle.2, init_module.2, inotify_add_watch.2, inotify_init.2, inotify_rm_watch.2, intro.2, io_cancel.2, io_destroy.2, io_getevents.2, io_setup.2, io_submit.2, ioctl.2, ioctl_list.2, ioperm.2, iopl.2, ioprio_set.2, ipc.2, kcmp.2, kill.2, killpg.2, link.2, linkat.2, listen.2, listxattr.2, llseek.2, lookup_dcookie.2, lseek.2, madvise.2, migrate_pages.2, mincore.2, mkdir.2, mkdirat.2, mknod.2, mknodat.2, mlock.2, mmap.2, mmap2.2, modify_ldt.2, mount.2, move_pages.2, mprotect.2, mq_getsetattr.2, mremap.2, msgctl.2, msgget.2, msgop.2, msync.2, nanosleep.2, nfsservctl.2, nice.2, open.2, openat.2, outb.2, pause.2, pciconfig_read.2, perf_event_open.2, perfmonctl.2, personality.2, pipe.2, pivot_root.2, poll.2, posix_fadvise.2, prctl.2, pread.2, process_vm_readv.2, ptrace.2, query_module.2, quotactl.2, read.2, readahead.2, readdir.2, readlink.2, readlinkat.2, readv.2, reboot.2, recv.2, remap_file_pages.2, removexattr.2, rename.2, renameat.2, rmdir.2, rt_sigqueueinfo.2, sched_get_priority_max.2, sched_rr_get_interval.2, sched_setaffinity.2, sched_setparam.2, sched_setscheduler.2, sched_yield.2, select.2, semctl.2, semget.2, semop.2, send.2, sendfile.2, set_thread_area.2, set_tid_address.2, seteuid.2, setfsgid.2, setfsuid.2, setgid.2, setpgid.2, setresuid.2, setreuid.2, setsid.2, setuid.2, setup.2, setxattr.2, shmctl.2, shmget.2, shmop.2, shutdown.2, sigaction.2, sigaltstack.2, signal.2, signalfd.2, sigpending.2, sigprocmask.2, sigreturn.2, sigsuspend.2, sigwaitinfo.2, socket.2, socketcall.2, socketpair.2, splice.2, stat.2, statfs.2, stime.2, swapon.2, symlink.2, symlinkat.2, sync.2, sync_file_range.2, sysctl.2, sysfs.2, sysinfo.2, syslog.2, tee.2, time.2, timerfd_create.2, times.2, tkill.2, truncate.2, umask.2, umount.2, uname.2, unimplemented.2, unlink.2, unlinkat.2, uselib.2, ustat.2, utime.2, utimensat.2, vfork.2, vhangup.2, vm86.2, vmsplice.2, wait.2, wait4.2, write.2, CPU_SET.3, INFINITY.3, MB_CUR_MAX.3, MB_LEN_MAX.3, __setfpucw.3, a64l.3, abort.3, abs.3, acos.3, acosh.3, addseverity.3, adjtime.3, aio_cancel.3, aio_error.3, aio_fsync.3, aio_read.3, aio_return.3, aio_suspend.3, aio_write.3, alloca.3, argz_add.3, asin.3, asinh.3, asprintf.3, assert.3, assert_perror.3, atan.3, atan2.3, atanh.3, atexit.3, atof.3, atoi.3, backtrace.3, basename.3, bcmp.3, bcopy.3, bindresvport.3, bsd_signal.3, bsearch.3, bstring.3, btowc.3, btree.3, byteorder.3, bzero.3, cabs.3, cacos.3, cacosh.3, canonicalize_file_name.3, carg.3, casin.3, casinh.3, catan.3, catanh.3, catgets.3, catopen.3, cbrt.3, ccos.3, ccosh.3, ceil.3, cerf.3, cexp.3, cexp2.3, cfree.3, cimag.3, clearenv.3, clock.3, clock_getcpuclockid.3, clog.3, clog10.3, clog2.3, closedir.3, cmsg.3, confstr.3, conj.3, copysign.3, cos.3, cosh.3, cpow.3, cproj.3, creal.3, crypt.3, csin.3, csinh.3, csqrt.3, ctan.3, ctanh.3, ctermid.3, ctime.3, daemon.3, dbopen.3, des_crypt.3, difftime.3, dirfd.3, div.3, dl_iterate_phdr.3, dlopen.3, dprintf.3, drand48.3, drand48_r.3, dysize.3, ecvt.3, ecvt_r.3, encrypt.3, end.3, endian.3, envz_add.3, erf.3, erfc.3, err.3, errno.3, error.3, ether_aton.3, euidaccess.3, exec.3, exit.3, exp.3, exp10.3, exp2.3, expm1.3, fabs.3, fclose.3, fcloseall.3, fdim.3, fenv.3, ferror.3, fexecve.3, fflush.3, ffs.3, fgetgrent.3, fgetpwent.3, fgetwc.3, fgetws.3, finite.3, flockfile.3, floor.3, fma.3, fmax.3, fmemopen.3, fmin.3, fmod.3, fmtmsg.3, fnmatch.3, fopen.3, fpathconf.3, fpclassify.3, fpurge.3, fputwc.3, fputws.3, fread.3, frexp.3, fseek.3, fseeko.3, ftime.3, ftok.3, fts.3, ftw.3, futimes.3, fwide.3, gamma.3, gcvt.3, getaddrinfo.3, getaddrinfo_a.3, getauxval.3, getcontext.3, getcwd.3, getdate.3, getdirentries.3, getdtablesize.3, getenv.3, getfsent.3, getgrent.3, getgrent_r.3, getgrnam.3, getgrouplist.3, gethostbyname.3, gethostid.3, getipnodebyname.3, getline.3, getloadavg.3, getlogin.3, getmntent.3, getnameinfo.3, getnetent.3, getnetent_r.3, getopt.3, getpass.3, getprotoent.3, getprotoent_r.3, getpt.3, getpw.3, getpwent.3, getpwent_r.3, getpwnam.3, getrpcent.3, getrpcent_r.3, getrpcport.3, gets.3, getservent.3, getservent_r.3, getspnam.3, getttyent.3, getumask.3, getusershell.3, getutent.3, getw.3, getwchar.3, glob.3, grantpt.3, gsignal.3, hash.3, hsearch.3, hypot.3, iconv.3, iconv_close.3, iconv_open.3, ilogb.3, index.3, inet.3, inet_ntop.3, inet_pton.3, infnan.3, initgroups.3, insque.3, intro.3, isalpha.3, isatty.3, isgreater.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, j0.3, key_setsecret.3, ldexp.3, lgamma.3, lio_listio.3, localeconv.3, lockf.3, log.3, log10.3, log1p.3, log2.3, logb.3, login.3, longjmp.3, lrint.3, lround.3, lsearch.3, lseek64.3, makecontext.3, makedev.3, malloc.3, malloc_hook.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, memccpy.3, memchr.3, memcmp.3, memcpy.3, memfrob.3, memmem.3, memmove.3, mempcpy.3, memset.3, mkdtemp.3, mkfifo.3, mkfifoat.3, mkstemp.3, mktemp.3, modf.3, mpool.3, mq_close.3, mq_getattr.3, mq_notify.3, mq_open.3, mq_receive.3, mq_send.3, mq_unlink.3, mtrace.3, nan.3, netlink.3, nextafter.3, nl_langinfo.3, offsetof.3, on_exit.3, opendir.3, openpty.3, perror.3, popen.3, posix_fallocate.3, posix_memalign.3, posix_openpt.3, pow.3, pow10.3, printf.3, profil.3, program_invocation_name.3, psignal.3, pthread_kill_other_threads_np.3, ptsname.3, putenv.3, putgrent.3, putpwent.3, puts.3, putwchar.3, qecvt.3, qsort.3, queue.3, raise.3, rand.3, random.3, random_r.3, rcmd.3, re_comp.3, readdir.3, realpath.3, recno.3, regex.3, remainder.3, remove.3, remquo.3, resolver.3, rewinddir.3, rexec.3, rint.3, round.3, rpc.3, rpmatch.3, rtime.3, rtnetlink.3, scalb.3, scalbln.3, scandir.3, scandirat.3, scanf.3, seekdir.3, sem_close.3, sem_destroy.3, sem_getvalue.3, sem_init.3, sem_open.3, sem_post.3, sem_unlink.3, sem_wait.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, setlocale.3, setlogmask.3, setnetgrent.3, shm_open.3, siginterrupt.3, signbit.3, significand.3, sigpause.3, sigqueue.3, sigset.3, sigsetops.3, sigvec.3, sin.3, sincos.3, sinh.3, sleep.3, sockatmark.3, sqrt.3, statvfs.3, stdarg.3, stdin.3, stdio.3, stdio_ext.3, stpcpy.3, stpncpy.3, strcasecmp.3, strcat.3, strchr.3, strcmp.3, strcoll.3, strcpy.3, strdup.3, strerror.3, strfmon.3, strfry.3, strftime.3, string.3, strlen.3, strnlen.3, strpbrk.3, strptime.3, strsep.3, strsignal.3, strspn.3, strstr.3, strtod.3, strtoimax.3, strtok.3, strtol.3, strtoul.3, strverscmp.3, strxfrm.3, swab.3, sysconf.3, syslog.3, system.3, sysv_signal.3, tan.3, tanh.3, tcgetpgrp.3, tcgetsid.3, telldir.3, tempnam.3, termios.3, tgamma.3, timegm.3, timeradd.3, tmpfile.3, tmpnam.3, toascii.3, toupper.3, towctrans.3, towlower.3, towupper.3, trunc.3, tsearch.3, ttyname.3, ttyslot.3, tzset.3, ualarm.3, ulimit.3, ungetwc.3, unlocked_stdio.3, unlockpt.3, updwtmp.3, usleep.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstoimax.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wordexp.3, wprintf.3, xcrypt.3, xdr.3, y0.3, cciss.4, console.4, console_codes.4, console_ioctl.4, dsp56k.4, fd.4, full.4, hd.4, hpsa.4, initrd.4, intro.4, lp.4, mem.4, mouse.4, null.4, pts.4, ram.4, random.4, rtc.4, sk98lin.4, st.4, tty.4, ttyS.4, tty_ioctl.4, vcs.4, wavelan.4, acct.5, charmap.5, dir_colors.5, filesystems.5, ftpusers.5, group.5, host.conf.5, hosts.5, hosts.equiv.5, intro.5, issue.5, locale.5, motd.5, networks.5, nologin.5, nscd.conf.5, passwd.5, proc.5, protocols.5, resolv.conf.5, rpc.5, securetty.5, services.5, shells.5, termcap.5, ttytype.5, utmp.5, armscii-8.7, arp.7, ascii.7, bootparam.7, capabilities.7, charsets.7, complex.7, cp1251.7, credentials.7, ddp.7, environ.7, epoll.7, fifo.7, futex.7, glob.7, hier.7, icmp.7, inotify.7, intro.7, ip.7, ipv6.7, iso_8859-1.7, iso_8859-10.7, iso_8859-11.7, iso_8859-13.7, iso_8859-14.7, iso_8859-15.7, iso_8859-16.7, iso_8859-2.7, iso_8859-3.7, iso_8859-4.7, iso_8859-5.7, iso_8859-6.7, iso_8859-7.7, iso_8859-8.7, iso_8859-9.7, koi8-r.7, koi8-u.7, locale.7, mailaddr.7, man.7, mq_overview.7, netdevice.7, netlink.7, numa.7, packet.7, path_resolution.7, pipe.7, posixoptions.7, pthreads.7, pty.7, raw.7, regex.7, rtld-audit.7, rtnetlink.7, sem_overview.7, shm_overview.7, sigevent.7, signal.7, socket.7, standards.7, suffixes.7, svipc.7, tcp.7, termio.7, time.7, udp.7, udplite.7, unicode.7, unix.7, uri.7, utf-8.7, x25.7, nscd.8, sync.8, tzselect.8, zdump.8, zic.8: Global fix: remove unneeded double quotes in .SH headings
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-24 19:01:36 +01:00
Denys Vlasenko
40d0af61c4
ptrace.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-18 18:57:12 +01:00
David Prévot
c2b54496e3
ptrace.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-02-04 05:29:50 +01:00
Michael Kerrisk
9f1b972601
Removed trailing white space at end of lines
2013-01-27 21:28:25 +01:00
Michael Kerrisk
3fc441b2b9
fallocate.2, kcmp.2, link.2, listxattr.2, mkdir.2, mknod.2, open.2, ptrace.2, query_module.2, rename.2, symlink.2, write.2, mkfifo.3, core.5: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-01-27 21:27:57 +01:00
Michael Kerrisk
b89e39efa9
ptrace.2: Document PTRACE_O_EXITKILL
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-01-25 21:45:09 +01:00
Michael Kerrisk
cc7d99c843
ptrace.2: Place PTRACE_SETOPTIONS list in alphabetical order
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2013-01-25 21:45:09 +01:00
David Prévot
d2ea1bd4bd
ptrace.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-11-09 06:53:19 +01:00
Michael Kerrisk
34709982a5
ptrace.2: Clarify that some operations are not present on all architectures
...
PTRACE_GETREGS, PTRACE_SETGREFS, PTRACE_GETFPREGS,
and PTRACE_GETSPREGS are not present on all architectures.
PTRACE_SYSEMU and PTRACE_SYSEMU_SINGLESTEP are present only
on x86.
See http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=122383
Simon Paillard <spaillard@debian.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-10-25 14:04:23 +02:00
Michael Kerrisk
7fac88a949
eventfd.2, futex.2, mmap2.2, open.2, pciconfig_read.2, ptrace.2, reboot.2, request_key.2, sched_rr_get_interval.2, splice.2, stat.2, sync_file_range.2, syscalls.2, timer_create.2, vm86.2, pthread_attr_setscope.3, core.5, proc.5, aio.7, futex.7, netlink.7, time.7: Global fix: "userspace" ==> "user space" or "user-space"
...
Existing pages variously use "userspace or "user space".
But, "userspace" is not quite an English word.
So change "userspace" to "user space" or, when used
attributively, "user-space".
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-10-24 14:53:33 +02:00
Michael Kerrisk
11c85ed875
Removed trailing white space at end of lines
2012-08-14 00:39:21 +02:00
David Prévot
b0b1d9b517
ptrace.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-08-13 09:22:34 +02:00
Denys Vlasenko
ca302d0ee3
ptrace.2: Explain WNOHANG behavior and EINTR bug
...
I didn't like ithe "SIGKILL operates similarly, with exceptions"
phrase (if it's different, then it's not "similar", right?),
and now I got around to changing it. Now it says simply:
"SIGKILL does not generate signal-delivery-stop and therefore
the tracer can't suppress it."
Replaced "why WNOHANG is not reliable" example with a more
realistic one (the one which actually inspired to add this
information to man page in the first place): we got
ESRCH - process is gone! - but waitpid(WNOHANG) can still
confusingly return 0 "no processes to wait for".
Replaced "This means that unneeded trailing arguments may
be omitted" part with a much better recommendation
to never do that and to supply zero arguments instead.
(The part about "undocumentedness" of gcc behavior was bogus,
btw - deleted).
Expanded BUGS section with the explanation and an example
of visible strace behavior on the buggy syscalls which
exit with EINTR on ptrace attach. I hope this will lead
to people submitting better bug reports to lkml about
such syscalls.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-08-03 10:33:49 +02:00
Michael Kerrisk
cb72917199
ptrace.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-08-03 10:33:49 +02:00
Bjarni Ingi Gislason
0ce81ab564
ptrace.2: srcfix to avoid groff warning
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:19 +12:00
Michael Kerrisk
3e18f289e7
ptrace.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-05-07 15:30:18 +12:00
Michael Kerrisk
82232e78e9
gettimeofday.2, ptrace.2, sigaction.2, aio_init.3, mpool.3, scandir.3, inotify.7, netdevice.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:12:59 +12:00
Michael Kerrisk
50fe8d5366
ptrace.2: Note SPARC deviation with respect to get/set regs
...
SPARC reverses the use of 'addr' and 'data' for
PTRACE_GETREGS, PTRACE_GETFPREGS, PTRACE_SETREGS,
and PTRACE_SETFPREGS.
Reported-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-04-26 09:11:45 +12:00
Michael Kerrisk
d39a9b9833
ptrace.2: Minor edits to Denys Vlasenko's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-30 06:59:50 +13:00
Denys Vlasenko
b16ecdae13
ptrace.2: Various fixes
...
For some reason, the PTRACE_TRACEME paragraph talks about some
general aspects of ptraced process behavior. It repeats the
"tracee stops on every signal" information even though that was
already explained just a few paragraphs before. Then it describes
legacy SIGTRAP on execve().
This patch deletes the first part, and moves the second part up,
into the general ptrace description. It also adds
"If PTRACE_O_TRACEEXEC option is not in effect" to the description
of the legacy SIGTRAP on execve().
The patch also amends the part which says "For requests other
than PTRACE_KILL, the tracee must be stopped." - PTRACE_ATTACH
also doesn't require that.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-30 06:59:50 +13:00
David Prévot
a5c725cfd3
ptrace.2: ffix and tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-24 13:05:14 +13:00
Michael Kerrisk
8f318249c6
ptrace.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-24 11:59:07 +13:00
Denys Vlasenko
b16d33ef72
ptrace.2: Document PTRACE_GETEVENTMSG for PTRACE_EVENT_EXEC
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-24 11:59:07 +13:00
Michael Kerrisk
a17e05c5e0
ptrace.2: Minor fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-20 07:45:58 +13:00
Denys Vlasenko
f098951d39
ptrace.2: Various fixes to recent updates of this page
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-20 07:45:53 +13:00
Michael Kerrisk
f23cc1df32
ptrace.2: srcfix: Added FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-10 06:30:59 +13:00
Michael Kerrisk
d6e37473a1
Removed trailing white space at end of lines
2012-03-06 08:54:38 +13:00
Michael Kerrisk
b8d02d5633
ptrace.2: Further improvements after review by Denys Vlasenko
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Michael Kerrisk
a42c0c5a19
ptrace.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Michael Kerrisk
dc85ba7ce5
ptrace.2: Integrated changes after further review from Denys Vlasenko
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Michael Kerrisk
8898a252ad
ptrace.2: Integrated changes after review from Denys Vlasenko
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Michael Kerrisk
181f997f23
ptrace.2: Global clean-up of page
...
* Wording and formatting fixes to existing text and
Denys Vlasenko's new text.
* Various technical amendments and improvements to
Denys Vlasenko's new text.
* Added FIXME for various problems with the current text.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Michael Kerrisk
8b20acd1aa
ptrace.2: srcfix: Wrap lines at sentence boundaries
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
Denys Vlasenko
4d12a715f2
ptrace.2: add extended description of various ptrace quirks
...
Changes include:
s/parent/tracer/g, s/child/tracee/g - ptrace interface now
is sufficiently cleaned up to not treat tracing process
as parent.
Deleted several outright false statements:
- pid 1 can be traced
- tracer is not shown as parent in ps output
- PTRACE_ATTACH is not "the same behavior as if tracee had done
a PTRACE_TRACEME": PTRACE_ATTACH delivers a SIGSTOP.
- SIGSTOP _can_ be injected.
- Removed mentions of SunOS and Solaris as irrelevant.
- Added a few more known bugs.
Added a large block of text in DESCRIPTION which doesn't focus
on mechanical description of each flag and operation, but rather
tries to describe a bigger picture. The targeted audience is
a person which is reasonably knowledgeable in Unix but did not
spend years working with ptrace, and thus may be unaware of its
quirks. This text went through several iterations of review by
Oleg Nesterov and Tejun Heo.
This block of text intentionally uses as little markup as possible,
otherwise future modifications to it will be very hard to make.
Reviewed-by: Oleg Nesterov <oleg@redhat.com>
Reviewed-by: Tejun Heo <tj@kernel.org>
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2012-03-06 08:45:57 +13:00
David Prévot
5243e7b3b8
ptrace.2: tfix
...
Signed-off-by: David Prévot <taffit@debian.org>
2011-09-19 17:32:54 +02:00
Yuri Kozlov
46fbc1041e
ptrace.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2011-09-16 07:00:44 +02:00
Michael Kerrisk
b56defd37a
ptrace.2: srcfix: Added FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2011-09-11 17:02:27 +02:00
Michael Kerrisk
008f1ecc43
intro.1, time.1, accept.2, bind.2, connect.2, execve.2, flock.2, getdents.2, getpriority.2, getuid.2, intro.2, ioctl.2, mincore.2, mknod.2, personality.2, ptrace.2, read.2, recv.2, select_tut.2, send.2, sendfile.2, shmctl.2, sigaction.2, signal.2, stat.2, times.2, truncate.2, umask.2, wait.2, MB_CUR_MAX.3, MB_LEN_MAX.3, argz_add.3, btowc.3, clearenv.3, clock.3, cmsg.3, end.3, endian.3, errno.3, exit.3, fgetwc.3, fgetws.3, fopen.3, fputwc.3, fputws.3, fseek.3, fwide.3, getfsent.3, getgrnam.3, gethostid.3, getipnodebyname.3, getmntent.3, getpwnam.3, getwchar.3, grantpt.3, iconv.3, iconv_close.3, iconv_open.3, insque.3, intro.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, malloc.3, mblen.3, mbrlen.3, mbrtowc.3, mbsinit.3, mbsnrtowcs.3, mbsrtowcs.3, mbstowcs.3, mbtowc.3, mkstemp.3, mktemp.3, nl_langinfo.3, openpty.3, posix_openpt.3, printf.3, ptsname.3, putwchar.3, qecvt.3, rcmd.3, readdir.3, rexec.3, rpc.3, setnetgrent.3, shm_open.3, sigpause.3, stdin.3, stpcpy.3, strftime.3, strptime.3, syslog.3, towctrans.3, towlower.3, towupper.3, ttyslot.3, ungetwc.3, unlocked_stdio.3, wcpcpy.3, wcpncpy.3, wcrtomb.3, wcscasecmp.3, wcscat.3, wcschr.3, wcscmp.3, wcscpy.3, wcscspn.3, wcsdup.3, wcslen.3, wcsncasecmp.3, wcsncat.3, wcsncmp.3, wcsncpy.3, wcsnlen.3, wcsnrtombs.3, wcspbrk.3, wcsrchr.3, wcsrtombs.3, wcsspn.3, wcsstr.3, wcstok.3, wcstombs.3, wcswidth.3, wctob.3, wctomb.3, wctrans.3, wctype.3, wcwidth.3, wmemchr.3, wmemcmp.3, wmemcpy.3, wmemmove.3, wmemset.3, wprintf.3, console_ioctl.4, pts.4, elf.5, filesystems.5, hosts.5, proc.5, ttytype.5, boot.7, capabilities.7, credentials.7, epoll.7, glob.7, koi8-r.7, path_resolution.7, pty.7, signal.7, suffixes.7, time.7, unicode.7, unix.7, uri.7, utf-8.7: global fix: s/Unix/UNIX/
...
The man pages were rather inconsistent in the use of "Unix"
versus "UNIX". Let's go with the trademark usage.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-10-12 06:49:17 +02:00
Michael Kerrisk
00b08db3b4
clone.2, ptrace.2, setuid.2, statvfs.2, ulimit.3, nologin.5: Global fix: s/non-root/unprivileged/
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-01-16 18:24:09 +01:00
Michael Kerrisk
c7094399ad
intro.1, time.1, adjtimex.2, capget.2, eventfd.2, fcntl.2, getrlimit.2, getsockopt.2, gettimeofday.2, intro.2, ioctl_list.2, ioperm.2, mlock.2, pivot_root.2, poll.2, prctl.2, ptrace.2, sched_setscheduler.2, select_tut.2, semget.2, sigaltstack.2, signalfd.2, sysctl.2, timer_settime.2, timerfd_create.2, wait.2, CPU_SET.3, argz_add.3, assert_perror.3, atexit.3, backtrace.3, bcmp.3, clearenv.3, ctime.3, dl_iterate_phdr.3, dlopen.3, ecvt.3, errno.3, error.3, ether_aton.3, exit.3, fenv.3, ferror.3, finite.3, flockfile.3, fnmatch.3, fpathconf.3, fpclassify.3, ftime.3, ftok.3, ftw.3, fwide.3, getaddrinfo.3, gethostbyname.3, getlogin.3, getnameinfo.3, getnetent.3, getopt.3, getprotoent.3, getrpcent.3, getservent.3, glob.3, hsearch.3, inet.3, isalpha.3, iswalnum.3, iswalpha.3, iswblank.3, iswcntrl.3, iswctype.3, iswdigit.3, iswgraph.3, iswlower.3, iswprint.3, iswpunct.3, iswspace.3, iswupper.3, iswxdigit.3, longjmp.3, lsearch.3, malloc.3, matherr.3, mblen.3, mbsinit.3, mbtowc.3, on_exit.3, printf.3, pthread_attr_init.3, pthread_attr_setaffinity_np.3, pthread_attr_setdetachstate.3, pthread_attr_setguardsize.3, pthread_attr_setinheritsched.3, pthread_attr_setschedparam.3, pthread_attr_setschedpolicy.3, pthread_attr_setscope.3, pthread_attr_setstack.3, pthread_attr_setstackaddr.3, pthread_attr_setstacksize.3, pthread_cancel.3, pthread_cleanup_push.3, pthread_equal.3, pthread_getattr_np.3, pthread_getcpuclockid.3, pthread_setaffinity_np.3, pthread_setcancelstate.3, pthread_setconcurrency.3, pthread_setschedparam.3, pthread_setschedprio.3, ptsname.3, putenv.3, putgrent.3, raise.3, rcmd.3, regex.3, rexec.3, rpc.3, rpmatch.3, rtnetlink.3, scandir.3, sem_init.3, setaliasent.3, setbuf.3, setenv.3, setjmp.3, signbit.3, stdio_ext.3, strtod.3, strtol.3, strtoul.3, system.3, termios.3, timeradd.3, tzset.3, ualarm.3, wctomb.3, xdr.3, st.4, tty_ioctl.4, core.5, elf.5, proc.5, bootparam.7, capabilities.7, icmp.7, ip.7, ipv6.7, math_error.7, mdoc.samples.7, mq_overview.7, pthreads.7, raw.7, regex.7, socket.7, tcp.7, tzselect.8: Global fix: s/non-zero/nonzero/
...
The tendency in English, as prescribed in style guides like
Chicago MoS, is towards removing hyphens after prefixes
like "non-" etc.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2010-01-16 17:40:55 +01:00
Michael Kerrisk
94cffcd707
ptrace.2: Note use of 'data' for PTRACE_SYS{CALL,EMU} and PTRCAE_*_SINGLESTEP
...
These operations use the 'data' argument as a signal number,
like PTRACE_CONT.
Reported-by: Mike Frysinger <vapier@gentoo.org>
Reported-by: Roland McGrath <roland@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2009-03-30 13:32:37 +13:00
Mike Frysinger
c71df6fba0
ptrace.2: only reference <sys/user.h>
...
The kernel no longer installs linux/user.h, so update
references to sys/user.h.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2009-03-30 09:30:23 +13:00
Michael Kerrisk
67da52673e
Start new sentence on new source line.
2008-09-10 03:45:09 +00:00
Michael Kerrisk
44a2c3286c
Even when the CONFORMING TO section is just a list of standards,
...
they should be terminated by a period.
2008-07-15 13:39:17 +00:00
Michael Kerrisk
8660aec07e
Re PTRACE_PEEKUSER: the offsets and data returned might not
...
match with the defintion of struct user.
2008-05-21 20:23:25 +00:00
Michael Kerrisk
eba722884d
s/nonzero/non-zero/
2008-03-19 13:16:39 +00:00
Michael Kerrisk
a1ffe9f5a2
s/current process/calling process/
2007-12-27 16:06:35 +00:00
Michael Kerrisk
c382a36592
hyphenation fixes
2007-12-25 22:02:19 +00:00
Michael Kerrisk
254255afd0
Added comment about PTRACE_{POKE,PEEK}US[E]R spelling.
2007-11-24 07:34:48 +00:00
Michael Kerrisk
a5b9e01508
Update date in TH line
2007-11-15 03:21:33 +00:00
Michael Kerrisk
428d352029
s/PTRACE_POKEUSR/PTRACE_POKEUSER/
...
s/PTRACE_PEEKUSR/PTRACE_PEEKUSER/
2007-10-17 20:49:47 +00:00
Michael Kerrisk
6beb1671d2
tfix/wfix
2007-10-16 19:18:17 +00:00
Michael Kerrisk
0daa9e92d0
Fix redundant formatting macros
2007-09-20 16:26:31 +00:00
Michael Kerrisk
c11b1abf2e
Change mtk's email address
2007-09-20 06:52:22 +00:00
Michael Kerrisk
5260fe08cf
Use 'glibc' consistently to refer to GNU C library.
2007-07-09 22:01:31 +00:00
Michael Kerrisk
10f5f29476
s/bitmask/bit mask/
2007-07-01 04:23:34 +00:00
Michael Kerrisk
66ee0c7e89
ffix
2007-06-23 07:19:07 +00:00
Michael Kerrisk
2f0af33ba6
ffix
2007-06-22 19:42:52 +00:00
Michael Kerrisk
988db66164
strip trailing white space
2007-06-21 22:55:04 +00:00
Michael Kerrisk
8bd58774dc
Formatted signal names
2007-06-21 05:38:48 +00:00
Michael Kerrisk
c84371c688
Italics for header file references
2007-06-20 21:53:34 +00:00
Michael Kerrisk
3758f6dad4
Minor wording fixes
2007-06-02 05:45:14 +00:00
Michael Kerrisk
d9343c5c13
Removed version number from .TH line
2007-05-30 05:36:26 +00:00
Michael Kerrisk
2b2581ee37
Fix inconsistencies in order of .SH sections
2007-05-19 04:30:20 +00:00
Michael Kerrisk
a1d5f77cc8
Reordered sections to be more consistent, in some cases renaming
...
sections or shifting paragraphs between sections.
2007-05-18 16:06:42 +00:00
Michael Kerrisk
0bfa087b03
Add section numbers to references to other pages
2007-05-11 23:07:02 +00:00
Michael Kerrisk
c13182efa3
Wrapped long lines, wrapped at sentence boundaries; stripped trailing
...
white space.
2007-04-12 22:42:49 +00:00
Michael Kerrisk
a832b2d85b
wfix
2006-12-27 02:47:18 +00:00
Michael Kerrisk
9110c53a81
ffix
2006-12-16 20:56:09 +00:00
Michael Kerrisk
cd270bc04b
fix long line in source
2006-12-16 19:23:29 +00:00
Michael Kerrisk
6d3925acc3
When the parent receives an event with PTRACE_EVENT_* set, the child
...
is not in the normal signal delivery path. This means the parent
cannot do ptrace(PTRACE_CONT) with a signal or ptrace(PTRACE_KILL).
kill() with a SIGKILL signal can be used instead to kill the child
process after receiving one of these messages.
2006-12-16 19:18:56 +00:00
Michael Kerrisk
53e4da489a
Since Linux 2.6.18, the PID of the new process is also available
...
for PTRACE_EVENT_VFORKDONE.
2006-11-25 01:21:51 +00:00
Michael Kerrisk
97c1eac86f
Updated CONFORMING TO section
2006-08-03 13:57:17 +00:00
Michael Kerrisk
cb1c9135d0
ffix
2006-08-03 03:02:31 +00:00
Michael Kerrisk
217b389ac5
Removed FIXME.
2006-03-25 21:29:31 +00:00
Michael Kerrisk
e63ad01dce
Wrapped long lines (no content changes).
2006-03-25 21:28:28 +00:00
Michael Kerrisk
44b35ee067
Chuck Ebbert, with assistance from Daniel Jacobowitz,
...
Paolo (Blaisorblade) Giarrusso, and Charles P. Wright;
after a suggestion from Heiko Carstens.
Document the following ptrace requests:
PTRACE_SETOPTIONS (2.4.6)
plus associated flags:
PTRACE_O_TRACESYSGOOD (2.4.6)
PTRACE_O_TRACEFORK (2.5.46)
PTRACE_O_TRACEVFORK (2.5.46)
PTRACE_O_TRACECLONE (2.5.46)
PTRACE_O_TRACEEXEC (2.5.46)
PTRACE_O_TRACEVFORKDONE (2.5.60)
PTRACE_O_TRACEEXIT (2.5.60)
PTRACE_SETSIGINFO (2.3.99-pre6)
PTRACE_GETSIGINFO (2.3.99-pre6)
PTRACE_GETEVENTMSG (2.5.46)
PTRACE_SYSEMU (since Linux 2.6.14)
PTRACE_SYSEMU_SINGLESTEP (since Linux 2.6.14)
2006-03-23 22:00:08 +00:00
Michael Kerrisk
60e94b7cef
Added FIXME
2006-03-02 05:04:48 +00:00
Michael Kerrisk
31e9a9ec99
Change itacised function names and page xrefs to bold
2005-11-02 11:34:24 +00:00
Michael Kerrisk
197889d00b
Formatting fixes
2005-11-02 10:53:26 +00:00
Michael Kerrisk
4d52e8f81c
Formatting fixes
2005-10-19 14:54:31 +00:00
Michael Kerrisk
e1d6264d9f
Manual fixes for parentheses formatting
2005-10-19 07:29:28 +00:00
Michael Kerrisk
e511ffb6bc
Automated addition of parentheses by add_parens_for_own_funcs.sh
2005-10-19 06:54:38 +00:00
Michael Kerrisk
a5e0a0e427
Formatting fixes.
2005-07-19 15:36:19 +00:00
Michael Kerrisk
e360c3a9cf
s/pid/PID/
2005-07-19 06:32:54 +00:00
Michael Kerrisk
b14d4aa5b8
Classical BSD versions are now always named x.yBSD (formerly
...
there was a mix of x.yBSD and BSD x.y).
2005-07-18 15:05:56 +00:00
Michael Kerrisk
880f5b4bc3
Consistent use of "set-user-ID" and "set-group-ID".
2005-07-18 14:25:42 +00:00
Michael Kerrisk
305a0578bf
Global change of email address for MTK (now: mtk-manpages@gmx.net)
2004-11-03 14:43:40 +00:00
Michael Kerrisk
fea681dafb
Import of man-pages 1.70
2004-11-03 13:51:07 +00:00