Michael Kerrisk
bc9ed112b7
readv.2: Minor reformatting in ERRORS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-20 16:41:45 +01:00
Michael Kerrisk
45824ece75
_exit.2: Add "C library/kernel ABI differences" for paragraph on exit_group()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-20 15:55:50 +01:00
Michael Kerrisk
80a74083d9
syscalls.2: Adds390_pci_mmio_read(2) and s390_pci_mmio_write(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-20 15:18:43 +01:00
Michael Kerrisk
18eff6b944
s390_pci_mmio_write.2: Tweaks to Alexey Ishchuk's page
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-20 15:18:43 +01:00
Michael Kerrisk
c1eb8ec5f5
s390_pci_mmio_write.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-20 15:18:43 +01:00
Michael Kerrisk
a131216fd4
s390_pci_mmio_read.2: New link to new s390_pci_mmio_write(2) page
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 15:57:16 +01:00
Alexey Ishchuk
a698082e6e
s390_pci_mmio_write.2: New page for s390 s390_pci_mmio_write() and s390_pci_mmio_read()
...
New manual page for the new PCI MMIO memory access system
calls, s390_pci_mmio_write() and s390_pci_mmio_read(),
added for the s390 platform.
Signed-off-by: Alexey Ishchuk <aishchuk@linux.vnet.ibm.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 15:55:11 +01:00
Michael Kerrisk
5edd5994a4
mbind.2: Clarify EFAULT text
...
Reported-by: Daniel J Blueman <daniel@quora.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 15:02:13 +01:00
Michael Kerrisk
c733b64158
fcntl.2: ERRORS: add EBUSY case for F_SETPIPE_SZ
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
7570f8afad
fcntl.2: ERRORS: add open file description lock error cases
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
3edddb9e32
fcntl.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
1030085696
fcntl.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
bb38aaab17
fcntl.2: ERRORS: add various file-sealing error cases
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
158439352c
fcntl.2: Edits and additions after review by David Herrmann
...
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
fbab10e5d6
fallocate.2, mmap.2, open.2, truncate.2, write.2: ERRORS: add EPERM for operation denied by file seal
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
468326627a
memfd_create.2: Edits and additions after review by David Herrmann
...
Reviewed-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
878cc34886
memfd_create.2: Add EXAMPLE programs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
e8a0dfae91
memfd_create.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
db61d4b2fa
memfd_create.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
e893b61ea1
memfd_create.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
4f32648ea3
memfd_create.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
7481dc7b58
fcntl.2: Minor rewording
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
6858599eeb
fcntl.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
55481aa6ef
fcntl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
6d91128f87
fcntl.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
30139aec41
fcntl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
882532485f
fcntl.2: Document EPERM for case where file already has F_SEAL_SEAL seal
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:33 +01:00
Michael Kerrisk
0ec4b9d721
fcntl.2: F_ADD_SEALS requires that 'fd' be writable
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
5c87e70efb
fcntl.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
4e89ca063c
fcntl.2: srcfix: Add some FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
69d33b44c4
fcntl.2: Reorder text describing sealing
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
9f97f3fa1c
fcntl.2: Add statement about F_ADD_SEALS and F_GET_SEALS under CONFORMING TO
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
4d04b15efd
fcntl.2: Add EINVAL error F_ADD_SEALS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
aee553ccd9
fcntl.2: Reformat EINVAL error text
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
6bdad35b13
fcntl.2: Various edits; add some FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
d8943ac8c5
fcntl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
12cfd6227c
fcntl.2: srcfix: start new sentences on new lines; rewrap source lines
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
David Herrmann
a25d701d19
fcntl.2: Document F_ADD_SEALS and F_GET_SEALS commands
...
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
c4d76cd9ab
mmap.2, shmget.2, shm_open.3: SEE ALSO: add memfd_create(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
3a71dcd681
memfd_create.2: SEE ALSO updates
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
430b052315
memfd_create.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
c6dec166f6
memfd_create.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
afc5ca18db
memfd_create.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
51fa3cbf6d
memfd_create.2: Add NOTES providing overview of file sealing
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
8b987bc3e1
memfd_create.2: CONFORMING to: note that glibc support is pending
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
20acd21a2d
memfd_create.2: Expand explanation of the EINVAL error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
f00ce3a03b
memfd_create.2: Various edits; add some FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
0f68fa3b3c
memfd_create.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
cb5b73cc47
memfd_create.2: srcfix: start new sentences on new lines; rewrap source lines
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
David Herrmann
73fc0b5354
memfd_create.2: New page for memfd_create() system call
...
Signed-off-by: David Herrmann <dh.herrmann@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
95dcbfb537
fallocate.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-19 10:35:32 +01:00
Michael Kerrisk
b58839b96d
syscalls.2: Remove some details for sync_file_range2()
...
Make the table a bit simpler. The details can anyway be
found in the system call man page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:05 +01:00
Michael Kerrisk
e7fa750a9f
syscalls.2: Note kernel version that added setup()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:05 +01:00
Michael Kerrisk
9fd8b7fde8
syscalls.2: Note kernel version that introduced ppc_rtas()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:05 +01:00
Michael Kerrisk
a0bd8202e2
syscalls.2: Note kernel version that introduced create_module()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:05 +01:00
Michael Kerrisk
4c68ac9e7b
syscalls.2: Note kernel() version that introduced get_kernel_syms()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:05 +01:00
Michael Kerrisk
aeddd876bd
syscalls.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
283d423485
syscalls.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
59ec79036c
syscalls.2: Simplify table entry for subpage_prot()
...
We don't need the CONFIG option in the table.
That info can be found in the corresponding page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
dc0fac140f
syscalls.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
85ac872923
syscalls.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
70fdf8d0ae
syscall.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 19:56:04 +01:00
Michael Kerrisk
398e08eb96
syscall.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:56:03 +01:00
Michael Kerrisk
c046724a10
syscall.2: Reformat "bool error" information
...
Take the "bool error" info into a separate paragraph,
so that the table does not exceed 80 columns.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:56:03 +01:00
Kees Cook
1a145eee77
syscall.2: add arm64 and mips
...
Added mips to tables. Extra column added for boolean error register, since
both ia64 and mips use this convention. Added explicit non-register argument
passing note for mips/o32.
Added arm64 to tables.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:35:16 +01:00
Michael Kerrisk
ff953a8de7
sigaction.2: Minor fix: consistent sentence formatting in 'si_code' lists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:33:06 +01:00
Michael Kerrisk
eb83484fc5
sigaction.2: Minor fix: format kernel version numbers consistently in 'si_code' lists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:29:06 +01:00
Michael Kerrisk
d443e2fa9d
sigaction.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:23:46 +01:00
Michael Kerrisk
b11bccf833
sigaction.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:20:59 +01:00
Michael Kerrisk
c937b9736e
sigaction.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:16:55 +01:00
Michael Kerrisk
e1954b031a
sigaction.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 12:14:48 +01:00
Michael Kerrisk
81c5080b1b
ptrace.2: srcfix
...
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
cba24a98ad
utimensat.2: If both tv_sec fields are UTIME_OMIT, the file need not exist
...
As noted by Elliot, if both tv_sec fields are UTIME_OMIT,
utimensat() will return success even if the file does not exist.
Reported-by: Elliot Hughes <enh@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-18 11:45:29 +01:00
Michael Kerrisk
9ee7f40f2d
execveat.2: Minor change to text in BUGS on close-on-exec problem
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
dacc6cbc7f
execveat.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
f946944d1f
execveat.2: Note that employing the close-on-exec flag is usually desirable
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
18650061b6
execveat.2: Note the value of argv[0] passed to script interpreters
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
b1724c3de4
execveat.2: The error for AT_SYMLINK_NOFOLLOW on a symlink is ELOOP (not EINVAL)
...
Reported-by: David Drysdale <drysdale@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
7ef75421c5
execveat.2: BUGS: Describe the close-on-exec problem for scripts
...
Reported-by: Rich Felker <dalias@aerifal.cx>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
b36bbd106e
execveat.2: Add EINVAL case for AT_SYMLINK_NOFOLLOW
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
bc9f7981b7
execveat.2: Add CONFORMING TO section
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
c40eae388e
execveat.2: Note that glibc support is not yet provided
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
2dd8ff89ef
execveat.2: Light edits to new page
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
c6a167837c
open.2: Add execveat(2) in system call list under "Rationale for openat()"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
a940759fc0
execve.2, fexecve.3: SEE ALSO: add execveat(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
David Drysdale
53652782ae
execveat.2: Initial man page for execveat(2)
...
Signed-off-by: David Drysdale <drysdale@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 15:05:09 +01:00
Michael Kerrisk
cc19ea28a7
perf_event_open.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 08:05:53 +01:00
Michael Kerrisk
146c322304
setup.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 08:05:00 +01:00
Michael Kerrisk
034369069f
llseek.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 08:02:57 +01:00
Michael Kerrisk
577b1ed5bb
setns.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 08:01:01 +01:00
Michael Kerrisk
536f641b82
connect.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:59:52 +01:00
Michael Kerrisk
1b05b97a3e
sched_setattr.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:55:31 +01:00
Michael Kerrisk
dff539545a
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:55:21 +01:00
Michael Kerrisk
84ca1d333d
execve.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:55:01 +01:00
Michael Kerrisk
dc4d79f4fe
alarm.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:54:43 +01:00
Akihiro Motoki
69256b8085
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:54:02 +01:00
Akihiro Motoki
eae8dc7f4d
rename.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:54:02 +01:00
Akihiro Motoki
12f7439089
unshare.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:54:01 +01:00
Akihiro Motoki
11a388158f
clone.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-16 07:54:01 +01:00
Michael Kerrisk
f7bd810d1d
getrlimit.2: Reformat EPERM error cases into separate entries
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 11:33:36 +01:00
Michael Kerrisk
625b5f5a49
getrlimit.2: Update text on RLIMIT_NOFILE ceiling to refer to /proc/sys/fs/file-max
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 11:31:16 +01:00
Michael Kerrisk
b9ebc9b7ee
select.2: Mention RLIMIT_NOFILE as a possible cause of EINVAL error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:28:34 +01:00
Michael Kerrisk
12c21590c5
open.2: Refer to RLIMIT_NOFILE for explanation of EMFILE error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:26:41 +01:00
Michael Kerrisk
3cdced2190
dup.2: Add reference to RLIMIT_NOFILE for EMFILE error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:19:46 +01:00
Michael Kerrisk
7ef5b2cd0a
fcntl.2: Add reference to RLIMIT_NOFILE for F_DUPFD EINVAL error on 'arg'.
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:17:50 +01:00
Michael Kerrisk
aeee07f774
dup.2: Add reference to RLIMIT_NOFILE for EBADF error on 'newfd'.
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:15:45 +01:00
Michael Kerrisk
947a6f390d
dup.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-13 10:14:10 +01:00
Michael Kerrisk
f9f7b31b9d
get_robust_list.2: VERSIONS: Remove redundant statement about using syscall(2)
...
This point is also covered in NOTES; no need to duplicate.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-12 12:31:53 +01:00
Michael Kerrisk
1ac80024c9
perf_event_open.2, seccomp.2, setns.2, shmget.2, memchr.3, pthread_tryjoin_np.3, strstr.3, random.4, epoll.7, netlink.7, pid_namespaces.7, tcp.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 16:05:01 +01:00
Michael Kerrisk
3cd5e9837f
prctl.2: Some tweaks to Dave Handsen's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 15:16:48 +01:00
Dave Hansen
0397979417
prctl.2: Add description of Intel MPX calls
...
The 3.19 kernel will have support for Intel MPX, including
a pair of new prctl() calls (PR_MPX_ENABLE_MANAGEMENT and
PR_MPX_DISABLE_MANAGEMENT) for enabling and disabling the
kernel's management of the "bounds tables". Add a
descriptions of the interface.
The kernel patches were written by myself and another Intel
developer.
Signed-off-by: Dave Hansen <dave.hansen@intel.com>
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
Cc: linux-man@vger.kernel.org
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 15:15:31 +01:00
Vince Weaver
31266c049a
perf_event_open.2: Clarify the PERF_FLAG_FD_* flags
...
This change clarifies the behavior of the PERF_FLAG_FD_OUTPUT and
PERF_FLAG_FD_NO_GROUP flags to perf_event_open(), and removes
the related FIXME comments.
While writing tests to validate the behavior of these flags I
discovered that PERF_FLAG_FD_OUTPUT has been broken since the
2.6.35 kernel release.
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:11 +01:00
Vince Weaver
d2a6be2fef
perf_event_open.2: tfix
...
There was a typo with the name of PERF_ATTR_SIZE_VER3
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
5ac5e03b0d
seccomp.2: srcfix: Remove a FIXME
...
Quoting Daniel's response to my FIXME
> Still hoping to hear from Will Drewy regarding this FIXME in the
> page source:
>
> .\" FIXME What is the significance of the line
> .\" ftest->code = BPF_LDX | BPF_W | BPF_ABS;
> .\" in kernel/seccomp.c::seccomp_check_filter()?
This came in from our rework via commit bd4cf0ed331a ("net: filter:
rework/optimize internal BPF interpreter's instruction set"), and
is kernel-internal only, and unused in classic BPF. It translates
into A = *(u32 *) (ctx + K) and will basically load an offset from
the populated seccomp_data (= ctx) to A. For the man-page itself
it has therefore no relevance, hope that clarifies it.
Reviewed-by: Daniel Borkmann <dborkman@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
a79566fba6
seccomp.2: wfix
...
Revert a wording change, as suggested by Kees Cook.
Reported-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
1367a60afb
seccomp.2: A process's seccomp mode is viewable via /proc/PID/status "Seccomp"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
787843e723
prctl.2: Suggest /proc/PID/status "Seccomp" as alternative to PRCTL_GET_SECCOMP
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
8eeb062d88
prctl.2: SIGKILL can also occur PRCTL_GET_SECCOMP in SECCOMP_MODE_FILTER mode
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
068653012c
seccomp.2: Changes after review feedback by Kees Cook
...
Reviewed-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
36931cfc80
seccomp.2: srcfx: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
ef05ec712f
seccomp.2: Minor fix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
699996321d
seccomp.2: Tweak an argument name
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
6426723630
seccomp.2: EXAMPLE: Expand comments in the BPF program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
86ae10e3bd
seccomp.2: Rename arguments inside example program
...
Rename the arguments to install_filter() to improve readability
a little and to remove a little ambiguity. In particular, rename
'arch' to 't_arch' so that it does not get confused with the
seccomp_data field of the same name.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
cecc8c48ba
seccomp.2: Add subsection on seccomp-specific BPF details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
93b9a9eeff
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
882cf566d8
seccomp.2: ERRORS: add an EINVAL case
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
043ed1c6d3
seccomp.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
0c2e01b788
seccomp.2: Rework discussion of 'seccomp_data' buffer
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
e28e21fea0
seccomp.2: SEE ALSO: add Documentation/prctl/seccomp_filter.txt
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
f74fd424c1
seccomp.2: Add reference to original Usenix BPF paper
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
65a1328c75
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
5b95c4aba5
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
a0a0c98bdc
seccomp.2: Mention <linux/audit.h>
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
43b265ff16
seccomp.2: wfix for EFAULT error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
0e27eb0cd4
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
3edfdb10b2
seccomp.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
30d8060bd7
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:10 +01:00
Michael Kerrisk
76db415686
seccomp.2: Minor tweak to wording of ENOSYS error
2015-01-10 09:38:09 +01:00
Michael Kerrisk
cf690e13ff
seccomp.2: Rework discussion of 'siginfo_t' fields
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
496a92ebf6
sigaction.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
bcd0ba54f0
sigaction.2: Add siginfo_t fields for SECCOMP_RET_TRAP
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
41bf4e32e0
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
db99c0648c
seccomp.2: Add reference to sigaction(2) under SECCOMP_RET_TRAP discussion
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
1da13d158d
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
ce67ca2364
seccomp.2: Minor tweak to ENOMEM error text
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
b1248a9d6e
prctl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
29efefece6
seccomp.2: Add some ERRORS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
5c8dd0e971
seccomp.2: Add a comment to example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
610082d992
seccomp.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
880bc4eb2d
seccomp.2: Clarify thread ID returned on SECCOMP_FILTER_FLAG_TSYNC failure
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
cbffd6ae44
seccomp.2: Fixes after review comments from Kees Cook
...
Reported-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
25813394da
prctl.2: Add mention of seccomp(2) under PR_SET_SECCOMP
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
b8ffefd766
seccomp.2: Clarifications from Andy Lutomirski
...
Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
87aa1b2cd8
seccomp.2: Minor fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
1268c887a7
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
4c43ddd29b
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
886a865181
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
d4438093f3
seccomp.2: srcfix: add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
35e4506b05
seccomp.2: Add sample runs for example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
5e97e9b10c
seccomp.2: Tweaks to example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
0a1b868c77
seccomp.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
5b84640229
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
feb058c230
seccomp.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
b95b411b88
seccomp.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
18abaf3ea2
seccomp.2: SEE ALSO: add kernel source file Documentation/networking/filter.txt
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:09 +01:00
Michael Kerrisk
d8c128fb6e
seccomp.2: srcfix: update FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
d2b076687d
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
3cea64ec03
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
e01ca3aa51
seccomp.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
3fbe3aa3f9
seccomp.2: Reword text describing ENOSYS failure from SECCOMP_RET_TRACE
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
33bb5d332f
seccomp.2: Minor wording fix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
0a2a0df097
seccomp.2: Reword text describing killing via SIGSYS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
ec2bb3c022
seccomp.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
8585d5a797
seccomp.2: Reword text on seccomp filter return values
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
67f7d3af9d
seccomp.2: srcfix: Added FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
ae857a90dd
seccomp.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
7d596c7b1b
seccomp.2: Minor rewording
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
955efdbcc1
seccomp.2: Reword discussion of PR_SET_NO_NEW_PRIVS
2015-01-10 09:38:08 +01:00
Michael Kerrisk
d06d25cc28
seccomp.2: Tweaks to example program
...
Change return values of install_filter().
More white space.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:38:08 +01:00
Michael Kerrisk
2d5fb4bb73
seccomp.2: Reword discussion of execve() and filters
...
The existing grouped fork(), clone(), execve() together
in a discussion about child processes. But execve()
does not create a process.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-10 09:37:57 +01:00
Michael Kerrisk
50b4bc2378
seccomp.2: Minor fixes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 13:50:01 +01:00
Michael Kerrisk
90c6777a67
seccomp.2: Fix kernel version number
...
Reported-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 13:48:38 +01:00
Kees Cook
e9519f4f28
seccomp.2: New page documenting seccomp(2)
...
Combines documentation from prctl, in-kernel seccomp_filter.txt
and dropper.c, along with details specific to the new system call.
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 13:48:38 +01:00
Michael Kerrisk
f6e3405827
socket.2: Minor wording change (drop reference to pipes)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 12:07:47 +01:00
Michael Kerrisk
24ade49d4f
shmget.2: Make wording of SHMALL description a little clearer
...
Reported-by: Akihiro Motoki <amotoki@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 11:33:44 +01:00
Michael Kerrisk
64c626f788
prctl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 09:42:47 +01:00
Kees Cook
e35a05129d
prctl.2: Document SECCOMP_MODE_FILTER vs EFAULT
...
This notes the distinction made between EINVAL and EFAULT when
attempting to use SECCOMP_MODE_FILTER with PR_SET_SECCOMP.
Suggested-by: Andy Lutomirski <luto@amacapital.net>
Signed-off-by: Kees Cook <keescook@chromium.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-07 09:39:32 +01:00
Michael Kerrisk
e0ea18e3fc
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 21:58:46 +01:00
Michael Kerrisk
bd59305f77
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 21:31:23 +01:00
Michael Kerrisk
9b8c7b2b16
adjtimex.2: srcfix: Add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:48:00 +01:00
Michael Kerrisk
d58d906ecd
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:37:22 +01:00
Michael Kerrisk
4dfc98f29a
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:36:23 +01:00
Michael Kerrisk
f93daa5105
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:35:00 +01:00
Michael Kerrisk
ff4bd2e179
adjtimex.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:26:19 +01:00
Laurent Georget
b19c356f5b
adjtimex.2: Change 'PPM' (parts per million) to 'ppm'
...
Hi again,
this is the second patch of the new series of patchs for adjtimex.2.
This is a trivia patch correcting "PPM" (parts per million) to the more usual "ppm".
Credits to Jeff Epler <jepler@unpythonic.net>.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:19:07 +01:00
Laurent Georget
277be06802
adjtimex.2: Clarify the 'ppm scaling' used in struct timex
...
This patch makes explicit and clarifies the unit used for
the fields "freq", "ppsfreq" and "stabil" in struct timex.
Reviewed-by: Richard Cochran <richardcochran@gmail.com>
Reviewed-by: Jeff Epler <jepler@unpythonic.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 16:16:35 +01:00
Mike Frysinger
ba7d7ed976
setns.2, pid_namespaces.7: Elaborate discussion of the PID namespace descendant limitation
...
The setns(2) man page already mentions that CLONE_NEWPID may only
be used with descendant namespaces, but this nuance could be
listed in a few more places so it is not missed.
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 15:25:56 +01:00
Akihiro Motoki
cf781d9960
readlink.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:11:26 +01:00
Akihiro Motoki
1277633744
setsid.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:10:59 +01:00
Akihiro Motoki
de86e1aba1
statfs.2: ffix + wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:08:27 +01:00
Akihiro Motoki
8804c8da9f
shmget.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:07:43 +01:00
Akihiro Motoki
c673352bd4
sendmmsg.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:06:20 +01:00
Akihiro Motoki
4f6396e24b
semop.2: tfix: add section number for external reference
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:06:00 +01:00
Akihiro Motoki
ffed45464c
recvmmsg.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:05:14 +01:00
Akihiro Motoki
7e6b4493c3
recv.2: tfix: fix variable name
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-06 08:03:57 +01:00
Michael Kerrisk
4ce77a32fd
adjtimex.2: Note that TIME_ERROR is the modern synonym for TIME_BAD
...
Reported-by: Masanari Iida <standby24x7@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2015-01-04 07:28:16 +01:00
Michael Kerrisk
0649afd45a
localedef.1, adjtimex.2, clock_nanosleep.2, epoll_ctl.2, ioctl.2, madvise.2, open.2, posix_fadvise.2, prctl.2, restart_syscall.2, sched_setaffinity.2, select.2, semop.2, setsid.2, sgetmask.2, sigaction.2, sigreturn.2, splice.2, syscall.2, syscalls.2, tee.2, tkill.2, abort.3, cmsg.3, exp10.3, ftw.3, getopt.3, ilogb.3, memcmp.3, mq_open.3, pow.3, pthread_setschedparam.3, sigvec.3, sysconf.3, termios.3, tgamma.3, wordexp.3, locale.5, proc.5, resolv.conf.5, cp1251.7, credentials.7, fanotify.7, inotify.7, locale.7, man-pages.7, signal.7, unix.7, ld.so.8: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-31 07:01:38 +01:00
Michael Kerrisk
4bcf6cdf93
posix_fadvise.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 21:48:30 +01:00
Mel Gorman
ceb1c326b9
posix_fadvise.2: Document the behavior of partial page discard requests
...
It is not obvious from the interface that partial page discard'
requests are ignored. It should be spelled out.
Signed-off-by: Mel Gorman <mgorman@suse.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 21:46:57 +01:00
Michael Kerrisk
86e1503ee9
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 17:43:18 +01:00
Michael Kerrisk
25a7bfe649
select.2: SEE ALSO: add restart_syscall(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
795b826743
restart_syscall.2: srcfix: update FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
3026ef70d7
restart_syscall.2: Add some text explaining why restart_syscall() exists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
2013e2eb67
semop.2: Add note that interrupted semtimedop() returns 'timeout' unchanged
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
d9817570b2
semop.2: Add subsection head for semtimedop()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
e90e87e792
semop.2: Remove information about semtimedop() EAGAIN that is repeated elsewhere
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
ecb11ea3fe
restart_syscall.2: srcfix: Remove crufty FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
d7f14b335d
restart_syscall.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:03 +01:00
Michael Kerrisk
5a3a869977
restart_syscall.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
24029e9f1c
sigaction.2: Document SA_RESTORER
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
a8e85174d4
sigaction.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
11c40dbd4c
sigaction.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
6e57d26ce5
sigaction.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
48c281d746
sigaction.2: Add some detail on the sa_restorer field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
eda078d47b
sigreturn.2: Add (a lot) more detail on the signal trampoline
...
And rewrite much of the page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
4c886933f9
sigreturn.2: Remove crufty FILES section
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
b71aac7e1a
sigaction.2: SEE ALSO: add sigreturn(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:05:02 +01:00
Michael Kerrisk
872feab512
adjtimex.2: Rework ADJ_TAI text
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
93b445d553
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
9155a2763e
adjtimex.2: Add more details to description of 'tai' field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
5de5062ad1
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
d94ed228c3
adjtimex.2: Update RFC number: RFC 5905 obsoletes RFC 1305
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
6848ba030b
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
373bd09840
adjtimex.2: Add nanosecond details
...
Fixes ttps://bugzilla.kernel.org/show_bug.cgi?id=61171.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Conflicts:
man2/adjtimex.2
2014-12-30 16:02:41 +01:00
Michael Kerrisk
b84ba68687
adjtimex.2: Document timex 'status' bits
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
c35d69e238
adjtimex.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
fe31458ffa
adjtimex.2: Note PPS (pulse per second) fields in timex structure
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
7b69c78cc5
adjtimex.2: Add comment noting that timex structure contains padding bytes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
012ed58da5
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
95547282a2
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
f4f2c9a18b
adjtimex.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
22b278129c
adjtimex.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
9d75cc4c8b
adjtimex.2: Note kernel version for 'timex.tai' field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
784f598504
adjtimex.2: Note effect of ADJ_NANO for ADJ_SETOFFSET
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
cef8628bf4
adjtimex.2: Clarify treatment of other 'modes' bits for ADJ_OFFSET_*
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
005239ca35
adjtimex.2: Note that ADJ_OFFSET_SINGLESHOT takes a time in microseconds
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
31d07b1e9a
adjtimex.2: Other 'modes' bits are ignored on ADJ_OFFSET_*
...
Other bits in 'modes' are ignored if modes contains
ADJ_OFFSET_SINGLESHOT or ADJ_OFFSET_SS_READ.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:41 +01:00
Michael Kerrisk
6eaec6b167
adjtimex.2: Document ADJ_OFFSET_SS_READ
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
002d27fb8d
adjtimex.2: Improve description of ADJ_OFFSET_SINGLESHOT
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
abe87b0c34
adjtimex.2: Clarify which 'timex' field is used by each 'modes' bit
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
4f77394811
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
f7a78a2de6
adjtimex.2: Briefly document ADJ_SETOFFSET
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
a87ba63b02
adjtimex.2: Note meaning of "PLL" abbreviation
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
078f99d7bb
adjtimex.2: Add brief documentation of ADJ_MICRO and ADJ_NANO
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
d5f787f1fe
adjtimex.2: Minor fixes to comments on 'timex' structure
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
b2eeb3900b
adjtimex.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:40 +01:00
Michael Kerrisk
0a8916e69e
adjtimex.2: Reformat return value list
...
And remove numeric values, since they're not needed
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 16:02:33 +01:00
Michael Kerrisk
7431d790f2
adjtimex.2: Reformat 'times' flags as list
...
And remove numeric values, since they're not needed.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 14:54:24 +01:00
Michael Kerrisk
88417b2a53
adjtimex.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Conflicts:
man2/adjtimex.2
2014-12-30 14:51:21 +01:00
Michael Kerrisk
6c9b2fe068
adjtimex.2: Some rewordings to Laurent Georget's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 13:52:02 +01:00
Michael Kerrisk
077a8db35f
adjtimex.2: wfix: clarify init for 'tai' field
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 13:36:31 +01:00
Laurent Georget
6d43b2572a
adjtimex.2: Add fields in struct timex description
...
This patch updates the man page with the new fields added in
struct timex since last edition of the man page.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-30 13:34:12 +01:00
Michael Kerrisk
e307112d4e
perf_event_open.2: tfix
...
Reported-by: 尹杰 <writalnaie@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:25 +01:00
Michael Kerrisk
accffcfa1f
tkill.2: Remove bogus text saying tgid==-1 makes tgkill() equivalent to tkill()
...
Reported-by: Rich Felker <dalias@libc.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:25 +01:00
Michael Kerrisk
7c244c5312
syscalls.2: 3.19 adds execveat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:25 +01:00
Michael Kerrisk
54305f5b5f
open.2: Enhance rationale discussion for openat() and friends
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:25 +01:00
Michael Kerrisk
a3708b57a5
syscalls.2: Add bpf(2) to list
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:25 +01:00
Michael Kerrisk
6e5199009e
madvise.2: VERSIONS: Support for madvise() is now configurable
...
Support for this system call now depends on the
CONFIG_ADVISE_SYSCALLS configuration option.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:19 +01:00
Michael Kerrisk
732df53e2b
posix_fadvise.2: Support for fadvise64() is now configurable
...
Support for this system call now depends on the
CONFIG_ADVISE_SYSCALLS configuration option.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-26 07:35:12 +01:00
Michael Kerrisk
a9adf5158f
sgetmask.2: Since 3.16, support for these system call is configurable
...
Support for these calls is now dependent on the setting of the
CONFIG_SGETMASK_SYSCALL option.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-08 16:52:06 +01:00
Michael Kerrisk
be031d85ad
semop.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-05 06:09:36 +01:00
Michael Kerrisk
d6c9f01b64
setsid.2: Rewrite some pieces and add some details
...
Among other changes, add an explanation of why setsid() can't
be called from a process group leader
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-12-05 06:09:31 +01:00
Michael Kerrisk
e4dd2d93aa
epoll_wait.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-23 15:02:38 +01:00
Michael Kerrisk
e87feb33a5
epoll_ctl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-23 15:00:38 +01:00
Michael Kerrisk
e7e006f279
getdents.2, capabilities.7, symlink.7: tfix: Change 'i-node' to 'inode'
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-12 22:32:40 +01:00
Michael Kerrisk
e0f1f1765b
posix_fadvise.2: ERRORS: Since 2.6.16, the kernel correctly deals with the ESPIPE case
...
Reported-by: Weijie Yang <weijie.yang.kh@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-11 09:32:53 +01:00
Adam Jiang
59ab8fcf0f
sched_setscheduler.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-11 06:16:39 +01:00
Michael Kerrisk
001fed0312
epoll_ctl.2: Regular files and directories can't be monitored with epoll_ctl()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-10 14:00:25 +01:00
Michael Kerrisk
f285a958f3
clock_nanosleep.2: Note that 'clock_id' can also be a CPU clock ID
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-10 13:25:30 +01:00
Michael Kerrisk
e125c3e172
timerfd_create.2: srcfix: added FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-10 11:56:49 +01:00
Heinrich Schuchardt
b7670bdd0d
ioctl.2: Rename 'd' argument to 'fd' in text
...
In most other manpages file descriptors are called 'fd'.
This patches renames attribute 'd' to 'fd'.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-09 21:11:52 +01:00
Michael Kerrisk
5bc20f9e79
syscalls.2: SEE ALSO: add errno(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-04 08:20:07 +01:00
Michael Kerrisk
4e0b8e82c7
syscall.2: SEE ALSO: add errno(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-11-04 08:19:25 +01:00
Michael Kerrisk
ea55bc7b3a
prctl.2: PR_SET_NAME silently truncates strings that exceed 16 bytes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 14:26:23 +01:00
Andreas Schwab
db6d60b30a
prctl.2: Correct description of null-termination in PR_GET_NAME and PR_SET_NAME
...
The size of the process name has always been at most 16 byte
_including_ the null terminator. This also means that the
name returned by PR_GET_NAME is always null-terminated.
Signed-off-by: Andreas Schwab <schwab@suse.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 14:22:55 +01:00
Michael Gehring
4cd11c5594
process_vm_readv.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 14:14:17 +01:00
Michael Kerrisk
f7d11fdac6
tee.2: Add shell session demonstrating use of the example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 12:59:24 +01:00
Michael Kerrisk
ced56703cb
vmsplice.2: srcfix: Added FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 12:59:24 +01:00
Michael Kerrisk
2377c64851
splice.2: Reformat description of 'fd_in' and 'off_in' to improve readability
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 12:59:24 +01:00
Michael Kerrisk
9c11e37c8f
sched_setaffinity.2: NOTES: Add paragraph on how to discover set of CPUs available on system
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 12:59:23 +01:00
Michael Kerrisk
f648d34394
sched_setaffinity.2: SEE ALSO: add nproc(1) and lscpu(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-28 12:59:23 +01:00
Michael Kerrisk
ad624ff433
readlink.2, readv.2, pthread_rwlockattr_setkind_np.3, signal.7, unix.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-15 11:13:45 +02:00
Michael Kerrisk
b6d8894f73
readv.2: The raw preadv() and pwritev() syscalls split 'offset' into 2 arguments
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-14 07:44:15 +02:00
Michael Kerrisk
a5c24f8c5f
timer_settime.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-11 08:16:31 +02:00
Michael Kerrisk
4bf044cbf2
readlink.2: Add free() call to example program
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-10 22:22:27 +02:00
Michael Kerrisk
2d1b2fbc61
truncate.2: wfix
...
Reported-by: Jonny Grant <jg@jguk.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-10 21:33:03 +02:00
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
f29d0171ad
open_by_handle_at.2: tfix: page xref
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-03 08:42:29 +02:00
Michael Kerrisk
b22f4e4f60
mount.2: tfix: page xref
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-03 08:41:54 +02:00
Michael Kerrisk
834e5597f0
fanotify_mark.2: tfix: xrefs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-03 08:40:08 +02:00
Michael Kerrisk
6f9e0e572e
Removed trailing white space at end of lines
2014-10-03 00:01:00 +02:00
Michael Kerrisk
bc65e77236
ldd.1, execve.2, fanotify_init.2, fanotify_mark.2, getrlimit.2, open.2, readlink.2, sched_setattr.2, sched_setscheduler.2, shmget.2, syscalls.2, vmsplice.2, dlopen.3, fseeko.3, getgrent.3, mq_getattr.3, mq_open.3, realpath.3, armscii-8.7, ascii.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, sched.7, ld.so.8: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-02 23:47:51 +02:00
Michael Kerrisk
f479e19cf0
fanotify_init.2: The 'event_f_flags' failure to check invalid flags was fixed in 3.15
...
Reported-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Michael Kerrisk
51d266b762
fanotify_init.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Heinrich Schuchardt
0d69c09327
fanotify_init.2: BUGS: O_CLOEXEC is ignored
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Michael Kerrisk
e5209a5af7
fanotify_mark.2: Note that various bugs were fixed in Linux 3.16
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Cyril Hrubis
a2cf889831
vmsplice.2: vmsplice() does not fail when nr_segs==0
...
This nr_segs==0 case is no-op; the call succeeds and no
EINVAL error is returned.
See fs/splice.c vmsplice syscall which contains:
if (unlikely(nr_segs > UIO_MAXIOV))
return -EINVAL;
else if (unlikely(!nr_segs))
return 0;
And looking at the git log suggests that the code was always thus.
Signed-off-by: Cyril Hrubis <chrubis@suse.cz>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 13:38:32 +02:00
Michael Kerrisk
bb7a4bccb3
readlink.2: Fix description of readlinkat() with empty 'pathname'
...
Reported-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 11:56:48 +02:00
Michael Kerrisk
e15dc33869
getrlimit.2: Since Linux 3.5, the accounting formula for RLIMIT_MSGQUEUE has changed
...
Reported-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 11:56:47 +02:00
Michael Kerrisk
1aa06521e9
pread.2: tfix
...
Reported-by: Lanchon <lanchon@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-10-01 11:56:47 +02:00
Michael Kerrisk
4e1a4d72f0
open.2: Fix number and formula in description of EOVERFLOW error
...
Reported-by: Shriramana Sharma <samjnaa@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-26 07:30:02 +02:00
Michael Kerrisk
1d94912fb7
syscalls.2: Add 3 new system calls added in Linux 3.17
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-25 12:25:05 +02:00
Carlos O'Donell
3252fa3f03
wait.2: ffix: add paragraph break before errno note in RETURN VALUE section
...
The text "Each of these calls sets errno to an appropriate
value in the case of an error." is not only for waitid.
This patch adds a paragraph break to move the errno note
to a new paragraph where it makes sense, as it applies to
all the wait* functions.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-25 12:19:37 +02:00
Davidlohr Bueso
9a413675b1
shmget.2: Note some details on defaults for SHMALL and SHMMAX
...
Based on a very heavily edited patch from Davidlohr Bueso.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 07:18:25 +02:00
Michael Kerrisk
562ac2f24e
shmget.2: srcfix: Note commits for 3.16 SHMALL + SHMMAX changes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:52:19 +02:00
Michael Kerrisk
f037b098c2
shmget.2: Tweak kernel version numbers for SHMALL and SHMMAX changes
...
It's quite probably that these changes will go infot 3.16,
rather than 3.17
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:46:46 +02:00
Michael Kerrisk
d4bf702fac
shmget.2: Rework the SHMALL description
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:46:46 +02:00
Michael Kerrisk
1fabbf12f6
shmget.2: Minor tweaks to Manfred's patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:39:49 +02:00
Manfred Spraul
e5cceccf91
shmget.2: Update for increase of SHMALL and SHMMAX
...
The default values of SHMALL and SHMMAX have been increased.
Signed-off-by: Manfred Spraul <manfred@colorfullife.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:39:49 +02:00
Michael Kerrisk
1a212a018f
execve.2: Remove unneeded ".sh" extension in interpreter script example
...
See https://bugzilla.kernel.org/show_bug.cgi?id=84701
As noted by C. Alex North-Keys:
1) Command name extensions considered harmful: Adding ".sh", or
any other unneeded extension, unnecessarily duplicates meta
information already present in the interpreter directive,
exposing an implementation detail that then ends up explicitly
part of other programs running this one. Later, when such a
script is replaced with a new version in Python, C, etc., the
useless ".sh" has to be retained to avoid breaking those other
programs' calls to this one, and now has a stark antifunction
of lying about the script's content and occasionally causing
admins to run undefined experiments as root (like
"bash -x ./reallyperlscript.sh"). Such extensions, while fine
in DOS which ignores extensions explicitly, is a serious flaw
in Unix-targeted script writing. Canonical documentation
from the Linux manual should not support such a flawed idiom -
recommending against it would be preferred.
A more extensive rant against them can be found at:
http://www.talisman.org/~erlkonig/documents/commandname-extensions-considered-harmful
2) The space after "#!" in the interpreter directive is minor -
and the kernel's fs/binfmt_script.c specifically allows for it -
but versions of unix have length limits from ~30 characters to
Linux's 127 or so (if that number's correct) so the space does
have a cost. Most scripts I've seen lack that space, and
there's no real reason to encourage it.
Reported-by: C. Alex North-Keys <erlkonig@talisman.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-23 06:21:51 +02:00
Michael Kerrisk
2333bf67ab
readlink.2: SEE ALSO: add realpath(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
Michael Kerrisk
ac30de076a
sched_setattr.2, sched_setscheduler.2: SEE ALSO: add chrt(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 19:51:48 +02:00
Michael Kerrisk
f5d401ddda
Removed trailing white space at end of lines
2014-09-21 11:24:24 +02:00
Michael Kerrisk
daf084cc33
clone.2, flock.2, getpid.2, getunwind.2, mount.2, reboot.2, semop.2, seteuid.2, setgid.2, setns.2, setresuid.2, setreuid.2, setuid.2, uname.2, unshare.2, clock.3, drand48.3, proc.5, capabilities.7, credentials.7, mq_overview.7, namespaces.7, pid_namespaces.7, svipc.7, user_namespaces.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-21 11:23:07 +02:00
Michael Kerrisk
9219d20802
clone.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-16 10:05:11 +02:00
David Prévot
b7a3dc84e7
fcntl.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 11:10:26 +02:00
Michael Kerrisk
53d084e81a
setns.2: Add pointer to user_namespaces(7)
...
Add pointer to user_namespaces(7) for details on interactions
of user and mount namespaces
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:59:30 +02:00
Michael Kerrisk
d0c5d17b30
setns.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:56:31 +02:00
Michael Kerrisk
9f4bb2a6c2
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:53:18 +02:00
Michael Kerrisk
6edfe90905
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-15 10:52:17 +02:00
Michael Kerrisk
130fbed6c8
unshare.2: Note flags implied by CLONE_THREAD and CLONE_VM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Eric W. Biederman
69b6b231d7
mount.2: Clarify use of 'mountflags' and 'data' for MS_REMOUNT
...
Quoting Eric Biederman:
One thing that has come up recently (in 3 separate
implementations) is that mount(MS_REMOUNT|...,...) must include
all of the mount flags that need to be preserved. People
creating read-only bind mounts tend to miss that and the locked
flags in mount namespaces. That issue was flushed out now that
the kernel is now not allowing most mount flags to be cleared in
mount namespaces. The interface is non-intuitive and we should
at least document the weirdness.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-14 21:29:47 -07:00
Michael Kerrisk
e63259f20e
setns.2: ERRORS: Add EINVAL for two cases of joining a new user namespace
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
6bab36f87c
unshare.2: Add kernel version number for text on CLONE_NEWUSER implying CLONE_FS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
ac0079383d
clone.2: Document EPERM error when using CLONE_NEWUSER from chrooted caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
40a47a161b
unshare.2: Document EPERM error when using CLONE_NEWUSER from chrooted caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
cdd25f2e76
unshare.2: Document EUSERS error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
6fd119e727
clone.2: Document EUSERS error
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
8db3776096
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:03 -07:00
Michael Kerrisk
ab3311aa06
clone.2, namespaces.7, pid_namespaces.7, user_namespaces.7: wfix "file system" ==> "filesystem"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
85e34225be
setns.2: A process can't join a new userns if it shares CLONE_FS attributes
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
08e54e516c
unshare.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
6f6808f9fd
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
4c3d7431b4
unshare.2: CLONE_NEWUSER implies CLONE_FS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
f647dc5e28
unshare.2: Remove obsolete reference to "Restrictions" text in user_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
5e72cf7d10
clone.2: Improve discussion of flags that can't be specified with CLONE_NEWUSER
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
9d64e39ec8
semop.2: Refer to clone(2) for semantics of CLONE_SYSVSEM and semadj lists
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
5ada4b9491
clone.2: Add more detail on the meaning of CLONE_SYVSEM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
0d829b7610
unshare.2: Clarify semantics of CLONE_SYSVSEM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
ea2d20ebcc
unshare.2: CLONE_SYSVSEM does not require CAP_SYS_ADMIN
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
3c881e7c07
unshare.2: CLONE_NEWPID automatically implies CLONE_THREAD
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
88f487166c
unshare.2: CLONE_NEWUSER implies CLONE_THREAD
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
5afd65d175
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
f231195fce
unshare.2: srcfix: update FIXMEs
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
d34e564554
clone.2: Note restrictions on CLONE_NEWUSER with other CLONE_* flags
...
Refer to user_namespaces(7) for restrictions on CLONE_NEWUSER
with other CLONE_* flags.
Also: document EINVAL error for CLONE_NEWUSER|CLONE_FS.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
333446b9a6
unshare.2: Note restrictions on CLONE_NEWUSER with other CLONE_* flags
...
Refer to user_namespaces(7) for restrictions on CLONE_NEWUSER
with other CLONE_* flags.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
29368ba01f
reboot.2: Tweak text on reboot in PID namesapces
...
Reviewed-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmai>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
50f31881ac
reboot.2: Document effect of reboot() inside PID namespaces
...
Reported-by: Justin Cormack <justin@street-vision.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
2b91ac7916
reboot.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:02 -07:00
Michael Kerrisk
f00071920e
clone.2: EINVAL if (CLONE_NEWUSER|CLONE_NEWPID) && (CLONE_THREAD|CLONE_PARENT)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk
4dd85833c1
unshare.2: Document use of CLONE_THREAD, CLONE_SIGHAND, and CLONE_VM
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:16:01 -07:00
Michael Kerrisk
7e0e902b55
clone.2, getpid.2, credentials.7: Replace reference to namespaces(7) with pid_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
f58fb24f16
clone.2, seteuid.2, setgid.2, setresuid.2, setreuid.2, setuid.2, unshare.2, capabilities.7, credentials.7: Change reference to namespaces(7) to user_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
16fe718f99
setns.2: wfix
2014-09-13 20:15:59 -07:00
Michael Kerrisk
e57c3979fe
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
ec66fbfff5
setns.2: Reorganize text on user namespaces
...
And add reference to user_namespaces(7).
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
5c8d010b84
setns.2, unshare.2: Add reference to pid_namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
5c67baab4f
setns.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
7fc8e5ece2
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
edc3c3b4c0
setns.2: Attempt to rejoin current user namespace gives EINVAL
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
365d292a3c
clone.2, unshare.2, namespaces.7: clone() and unshare() fail (EPERM) if caller's UID/GID are not mapped
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:59 -07:00
Michael Kerrisk
0076479cdd
seteuid.2, setgid.2, setresuid.2, setreuid.2, setuid.2: EINVAL can occur if UID/GID is not valid in caller's user namespace
...
Also add namespaces(7) under SEE ALSO.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:58 -07:00
Michael Kerrisk
4effb5bec3
getpid.2, mount.2, uname.2, proc.5, credentials.7, mq_overview.7, svipc.7: SEE ALSO: add namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
41096af101
clone.2, setns.2, unshare.2: SEE ALSO: add namespaces(7); remove proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
13009cfaa6
setns.2: Change page xref from proc(5) to namespaces(7)
2014-09-13 20:15:57 -07:00
Michael Kerrisk
663e3be88a
clone.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
ab5dd83f7a
clone.2: Standardize text on CLONE_NEW* flags and CAP_SYS_ADMIN
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
83d9e9b2bc
clone.2, namespaces.7: Move some CLONE_NEWUTS text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
9cc7ad66df
clone.2: Remove CLONE_NEWUTS text that is duplicated in namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
9d005472a8
clone.2, namespaces.7: Move some CLONE_NEWUSER text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
3dd2331ce7
clone.2: Reword discussion of CLONE_NEWNS, removing text also in namespaces(7)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
73680728d1
clone.2, namespaces.7: Move some CLONE_NEWNET text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
9343f8e7c3
clone.2, namespaces.7: Move some CLONE_NEWIPC text from clone.2 to namespaces.7
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
76f8f97395
unshare.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
36ec1f75e4
unshare.2: Clarify that unshare(CLONE_NEWUSER) does confer capabilities on the caller
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:57 -07:00
Michael Kerrisk
c79b7a8184
unshare.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
3d02560dbb
unshare.2: SEE ALSO: add proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
f919b6e410
unshare.2: Add an example program
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
e939d607ea
unshare.2: SEE ALSO: add unshare(1)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
2193656a7c
unshare.2: Add some details to CLONE_NEWPID description
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Eric W. Biederman
37ee2d61e5
unshare.2: Add details to CLONE_NEWPID and CLONE_NEWUSER documentation
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
8f141c5e3c
unshare.2: Document CLONE_NEWPID
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
c2cd5a7fd9
unshare.2: Document CLONE_NEWUSER
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
eb359a0988
unshare.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
667f4c7891
unshare.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
040eaa70ed
clone.2: SEE ALSO: add proc(5)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
730e9c01cf
clone.2: Document behavior of clone(CLONE_NEWUSER | CLONE_NEWXXX)
...
Based on email exchanges with Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
a0efdddb73
clone.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
fefbcba85c
clone.2: Note capability requirements for using CLONE_NEWUSER before Linux 3.8
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
4d2b3ed7c1
clone.2: Correct kernel version where CLONE_NEWUSER first appeared
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
642ce311ba
clone.2: Note that CLONE_NEWUSER needs CONFIG_USER_NS
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
06b3045839
clone.2: Rework Eric's CLONE_NEWUSER patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
57ef8c39e7
clone.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Eric W. Biederman
70d21f174e
clone.2: Describe the user namespace (CLONE_NEWUSER)
...
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
7612b8a7e1
setns.2: setns() into a user namespace grants all capabilities in that namespace
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
3c98ab169f
setns.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
268a93cb30
setns.2: Specify kernel version on each CLONE_NEW* flag
...
And remove text on flags from VERSIONS.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
773f59eb02
setns.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
81714b4f86
setns.2: Rework discussion of restrictions on changing user namespace
...
After comments from Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
21bfe3e933
setns.2: Clarify capabilities required for reassociating with a mount namespace
...
Based on comments from Eric Biederman.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
2a9f74a936
setns.2: SEE ALSO: Add unshare(2)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
f16c7698e2
setns.2: Clarify wording in CLONE_NEWPID discussion
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
49af76fed3
setns.2: Various fixes for text on PID, user, and mount namespace support
...
After comments from Eric Biederman
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
cd7e05aa16
setns.2: Fixes for text on PID, user, and mount namespace support
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Eric W. Biederman
99fd2fe3b5
setns.2: Document the PID, user, and mount namespace support
...
Document CLONE_NEWPID, CLONE_NEWUSER, and CLONE_NEWNS flags.
Signed-off-by: Eric W. Biederman <ebiederm@xmission.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 20:15:56 -07:00
Michael Kerrisk
eee740e3e4
getunwind.2: Fix description of return value
...
s/size of unwind table/size of the unwind data/
Reported-by: Yuri Kozlov <yuray@komyakino.ru>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 19:13:33 -07:00
Michael Kerrisk
abd4248a0e
getunwind.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-13 19:08:17 -07:00
Michael Kerrisk
9cd6730cb9
flock.2: Don't mention "classical BSD" in discussion of fcntl()/flock interaction
...
The noninteraction of flock(2) and fcntl(2) locks does
not seem to be classical BSD semantics (at least, checking
the 4.4BSD sources suggest that the lock types do interact,
although there have been other systems also where fcntl()
and flock() locks do not interact). So, fix the text
discussing "classical BSD" lock semantics.
Reported-by: J. Bruce Fields <bfields@fieldses.org>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-10 07:56:59 -07:00
Michael Kerrisk
62c76ace78
memusage.1, memusagestat.1, connect.2, fcntl.2, poll.2, errno.3, rtnetlink.3, inotify.7: tstamp
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-07 05:03:19 -07:00
Rusty Russell
d2e7d1bb58
poll.2, select.2: fix erroneous description of "available for write".
...
POSIX says: "POLLOUT Normal data may be written without
blocking.". This is "may" is misleading, see the POSIX
write page:
Write requests to a pipe or FIFO shall be handled in the
same way as a regular file with the following exceptions:
...
If the O_NONBLOCK flag is clear, a write request may cause
the thread to block, but on normal completion it shall
return nbyte.
...
When attempting to write to a file descriptor (other than a
pipe or FIFO) that supports non-blocking writes and cannot
accept the data immediately:
If the O_NONBLOCK flag is clear, write() shall block the
calling thread until the data can be accepted.
If the O_NONBLOCK flag is set, write() shall not block the
thread. If some data can be written without blocking the
thread, write() shall write what it can and return the
number of bytes written. Otherwise, it shall return -1 and
set errno to [EAGAIN].
The net result is that write() of more than 1 byte on a
socket, pipe or FIFO which is "ready" may block: write()
(unlike read!) will attempt to write the entire buffer and
only return a short write under exceptional circumstances.
Indeed, this is the behaviour we see in Linux:
897626152d
https://plus.google.com/103188246877163594460/posts/BkTGTMHDFgZ
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 19:36:03 +02:00
Christian von Roques
f36a14687b
open.2: tfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 19:07:04 +02:00
Michael Kerrisk
9af134cdeb
getrlimit.2, mmap.2, stat.2, unimplemented.2, dbopen.3, ecvt_r.3, fopen.3, fts.3, getcontext.3, qecvt.3, ip.7, ld.so.8: grfix: Add Oxford comma
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 17:57:07 +02:00
Michael Kerrisk
229c33a1d3
perf_event_open.2: srcfix: add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-09-01 17:52:05 +02:00
Michael Haardt
977e3384e5
connect.2: Note that a new socket should be used if connect() fails
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 17:07:18 -05:00
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
9bcc9e428c
fcntl.2: srcfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 13:48:32 -05:00
Michael Kerrisk
37c240d14c
fcntl.2: One must define _GNU_SOURCE to get the F_OFD_* definitions
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 13:47:25 -05:00
Michael Kerrisk
9bbf6fbf5a
swapon.2: srcfix: add FIXME
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-21 11:29:26 -05:00
Michael Kerrisk
ef4f4031ca
Removed trailing white space at end of lines
2014-08-19 12:01:21 -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
e1c083b606
getgroups.2: SEE ALSO: add group_member(3)
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:20:49 -05:00
Michael Kerrisk
b9311895da
seteuid.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
Michael Kerrisk
0e8cfea791
readv.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
Michael Kerrisk
d8ae75789f
msgop.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:51 -05:00
Michael Kerrisk
ed86e39a63
getpagesize.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:50 -05:00
Michael Kerrisk
a82507ce75
execve.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:50 -05:00
Michael Kerrisk
47709e55b3
utime.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
Michael Kerrisk
64e67357e2
sync.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
Michael Kerrisk
7537792e3a
sync.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:49 -05:00
Michael Kerrisk
63f70e10fc
signal.2: ffix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
30a63ffaeb
signal.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
1e95d1ba13
shmop.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
a4a6fd7459
send.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
565ee7678e
select.2: grfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
083e5b2f39
select.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
7e09b555e5
select.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
e6f84c8f8c
recv.2: wfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
5ef6332e7b
recv.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
abaa5fb051
ioperm.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
cf17af8246
clone.2: Remove ancient Linux libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
531bbb0fbe
sysinfo.2: Add VERSIONS section
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
4bc6c6c982
sysinfo.2: Remove ancient libc details
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
b81463d687
kexec_load.2: Add KEXEC_ARCH_68K to list of architectures for 'flags'
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
0fe0cc46d5
kexec_load.2: Note limit of 16 for 'nr_segments'
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
d0e37bbc4a
kexec_load.2: Reword description of 'flags' a little
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
7d14eaf1a1
kexec_load.2: Clarify the 'flags' bits that contain the architecture
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
029770dcd2
seteuid.2: Add "libc/kernel ABI differences" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
63a1f6e183
sigwaitinfo.2: The raw sigtimedwait() system call has a fifth argument
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
93a3b5ca7b
getrlimit.2: Glibc's setrlimit() and getrlimit() are implemented using prlimit()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
7add6ac9a4
getrlimit.2: Describe the "large" resource limit bug on 32-bit platforms
...
See https://bugzilla.kernel.org/show_bug.cgi?id=5042 .
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
9bd519776f
getrlimit.2: srchfix: Add further details on prlimit() commits
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
4711f72291
getrlimit.2: Add cross reference to core(5) in discussion of RLIMIT_CORE
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
23ab261583
symlink.2: Glibc falls back to symlink() on kernels that lack symlinkat()
2014-08-18 17:01:48 -05:00
Michael Kerrisk
d20e418098
unlink.2: Glibc falls back to unlink() or rmdir() on kernels that lack unlinkat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:48 -05:00
Michael Kerrisk
cf81f364e8
access.2: Glibc falls back to using access() on kernels that lack faccessat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
c71a9ed732
link.2: Glibc falls back to link() on kernels that lack linkat()
...
Unless 'flags' contains AT_SYMLINK_FOLLOW.
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
1e40dbf524
readlink.2: Glibc falls back to readlink() on kernels that lack readlinkat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
375ef2862f
chown.2: Glibc falls back to chown()/lchown() on kernels that lack fchownat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
782d622373
chmod.2: Glibc falls back to chmod() on kernels that don't support fchmodat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
f17342a5a3
mkdir.2: Glibc falls back to mkdir() on kernels that don't support mkdirat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
387ebb9cd5
rename.2: Glibc falls back to rename() when the kernel doesn't have renameat()
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
81428c3a09
epoll_wait.2: NOTES: describe raw epoll_pwait() system call differences
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
624ef27446
sync_file_range.2: NOTES: add "sync_file_range2()" subheading
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
8d0641ea0a
getpriority.2: Enhance discussion of kernel nice range versus user-space nice range
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
0ebe771f91
getpriority.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
95591ecace
getpriority.2: Move text describing nice range on other systems
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
361ec6881d
poll.2: Describe fifth argument (sigsetsize) of raw ppoll() system call
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -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
f47eacb5c9
wait.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
8ac24680a1
uname.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
5780ef775e
sched_setaffinity.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
72896e8749
wait.2: spfix
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:47 -05:00
Michael Kerrisk
dc9378209e
gethostname.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
e8796f63a0
clone.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
8f692313d1
access.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
32bd726426
readv.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
360b1b71de
poll.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
7582981b6f
brk.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
35c189fbd6
mmap.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
de76572d12
timer_create.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
c8c02fadd4
chmod.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
68f611bdae
signalfd.2: Add "C library/kernel ABI differences" subheading under NOTES
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk
93e6560b29
eventfd.2: Change subheading to "C library/kernel ABI differences"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk
17ec2d2782
select.2: Change "Linux notes" subheading to "C library/kernel ABI differences"
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk
0e42c515c9
process_vm_readv.2: Fix typo in example program
...
Reported-by: Ville Ylenius <ville@ylenius.net>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-18 17:01:46 -05:00
Michael Kerrisk
790ee6d628
perf_event_open.2: wfix
...
Reported-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
Michael Kerrisk
5ab35ae520
perf_event_open.2: Tweaks to Vince Weaver's "document new comm_exec flag" patch
...
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00
Vince Weaver
49bc411c34
perf_event_open.2: Document new comm_exec flag
...
Linux 3.16 (more specifically, commit 82b897782d10fcc4 )
added support for differentiating between process renames
caused by exec versus those caused by other methods.
Signed-off-by: Vince Weaver <vincent.weaver@maine.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
2014-08-17 10:30:51 -05:00