Add remaining details to complete the page.
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
A few fixes to note:
- Sorted alphabetically some macros
- ffix: remove alignment spaces in example (as in list.3)
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
list.3: NAME: Add description
list.3: DESCRIPTION: Add short description
list.3: SEE ALSO: Add insque(3) and queue(3)
list.3: BUGS: Note LIST_FOREACH() limitations
list.3: RETURN VALUE: Add details about the return value of those macros that "return" a value
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
list.3: NAME: ffix: Use man markup
list.3: SYNOPSIS: ffix: Use man markup
list.3: DESCRIPTION: ffix: Use man markup
list.3: DESCRIPTION: ffix: Use man markup
list.3: CONFORMING TO: ffix: Use man markup
list.3: EXAMPLES: ffix: Use man markup
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
list.3: SYNOPSIS: Copy include from queue.3
list.3: DESCRIPTION: Copy description about naming of macros from queue.3
list.3: DESCRIPTION: Remove unrelated code to adapt to this page
list.3: DESCRIPTION: Remove lines pointing to the EXAMPLES
list.3: CONFORMING TO: Copy from queue.3
list.3: CONFORMING TO: Adapt to this page
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Time namespaces were added in kernel 5.6, but setns() support
for time namespaces was added only starting with kernel 5.8:
commit 76c12881a38aaa83e1eb4ce2fada36c3a732bad4
Author: Christian Brauner <christian.brauner@ubuntu.com>
Date: Mon Jul 6 17:49:11 2020 +0200
nsproxy: support CLONE_NEWTIME with setns()
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Paul Eggert commented on a patch that proposed to note the
POSIX.2001 details:
No actual POSIXish implementation ever made it a
real-floating type, though, and that point should be made
lest some conscientious programmer worry about a nonexistent
porting issue.
We opted to drop the patch, but in case someone else points out
this POSIX.1-2001 difference in the future, let's leave a comment
in the page source.
Reported-by: Paul Eggert <eggert@cs.ucla.edu>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Describe the activation of the Kernel Lockdown feature via Kconfig
and the command line.
Cf. Documentation/admin-guide/kernel-parameters.rst.
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Highlight to the reader that if another filter returns a
higher-precedence action value, then the ptracer will not
be notified.
Reported-by: Jann Horn <jannh@google.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
The wording was incorrect:
It stated that 'eflags' may be the OR of one or two of those two flags,
but then a third flag was documented
(which according to the previous wording could not be used?!).
Moreover, the wording also disallowed using 0 (i.e., no flags at all),
which POSIX specifically allows;
I tested the function with no flags and it worked fine for me,
so I guess it was a problem with the documentation,
and not with the implementation itself.
POSIX ref: https://pubs.opengroup.org/onlinepubs/9699919799/
Signed-off-by: Alejandro Colomar <colomar.6.4.3@gmail.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
Alejandro Colomar