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doc: typo fixes, mostly duplicated words

This commit is contained in:
Michael Biebl 2018-06-12 15:49:37 +02:00
parent bc99dac545
commit e59886007e
4 changed files with 6 additions and 6 deletions
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4
doc/CGROUP_DELEGATION.md
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@ -232,7 +232,7 @@ delegated.
Let's stress one thing: delegation is available on scope and service units Let's stress one thing: delegation is available on scope and service units
only. It's expressly not available on slice units. Why? Because slice units are only. It's expressly not available on slice units. Why? Because slice units are
our *inner* nodes of the cgroup trees and we freely attach service and scopes our *inner* nodes of the cgroup trees and we freely attach service and scopes
to them. If we'd allow delegation on slice units then this would mean that that to them. If we'd allow delegation on slice units then this would mean that
both systemd and your own manager would create/delete cgroups below the slice both systemd and your own manager would create/delete cgroups below the slice
unit and that conflicts with the single-writer rule. unit and that conflicts with the single-writer rule.
@ -359,7 +359,7 @@ optional (but of course wise).
Note one particular asymmetry here though: systemd will try to take possession Note one particular asymmetry here though: systemd will try to take possession
of the root cgroup you pass to it *in* *full*, i.e. it will not only of the root cgroup you pass to it *in* *full*, i.e. it will not only
create/remove child cgroups below it it will also attempt to manage the create/remove child cgroups below it, it will also attempt to manage the
attributes of it. OTOH as mentioned above, when delegating a cgroup tree to attributes of it. OTOH as mentioned above, when delegating a cgroup tree to
somebody else it only passes the rights to create/remove sub-cgroups, but will somebody else it only passes the rights to create/remove sub-cgroups, but will
insist on managing the delegated cgroup tree's top-level attributes. Or in insist on managing the delegated cgroup tree's top-level attributes. Or in

2
doc/CODE_QUALITY.md
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@ -29,7 +29,7 @@ available functionality:
`./tools/find-tabs.sh recpatch` to fix them. (Again, grain of salt, foreign `./tools/find-tabs.sh recpatch` to fix them. (Again, grain of salt, foreign
headers should usually be left unmodified.) headers should usually be left unmodified.)
6. Use `ninja -C build check-api-docs` to compare the the list of exported 6. Use `ninja -C build check-api-docs` to compare the list of exported
symbols of `libsystemd.so` and `libudev.so` with the list of man pages. Symbols symbols of `libsystemd.so` and `libudev.so` with the list of man pages. Symbols
lacking documentation are highlighted. lacking documentation are highlighted.

4
doc/CODING_STYLE
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@ -340,7 +340,7 @@
- Avoid leaving long-running child processes around, i.e. fork()s that - Avoid leaving long-running child processes around, i.e. fork()s that
are not followed quickly by an execv() in the child. Resource are not followed quickly by an execv() in the child. Resource
management is unclear in this case, and memory CoW will result in management is unclear in this case, and memory CoW will result in
unexpected penalties in the parent much much later on. unexpected penalties in the parent much, much later on.
- Don't block execution for arbitrary amounts of time using usleep() - Don't block execution for arbitrary amounts of time using usleep()
or a similar call, unless you really know what you do. Just "giving or a similar call, unless you really know what you do. Just "giving
@ -452,7 +452,7 @@
setting. setting.
- When referring to a command line option in the documentation and such, please - When referring to a command line option in the documentation and such, please
allways prefix with "--" or "-" (as appropriate), to indicate that it is a always prefix with "--" or "-" (as appropriate), to indicate that it is a
command line option. command line option.
- When referring to a file system path that is a directory, please always - When referring to a file system path that is a directory, please always

2
doc/UIDS-GIDS.md
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@ -189,7 +189,7 @@ supported for the whole system, back in the days.
assign has the lower 16bits all set to zero. That way, the upper 16bits become assign has the lower 16bits all set to zero. That way, the upper 16bits become
a container ID of some kind, while the lower 16bits directly encode the a container ID of some kind, while the lower 16bits directly encode the
internal container UID. This is the way `systemd-nspawn` allocates UID ranges internal container UID. This is the way `systemd-nspawn` allocates UID ranges
(see above). Following this allocation logic ensures best compability with (see above). Following this allocation logic ensures best compatibility with
`systemd-nspawn` and all other container managers following the scheme, as it `systemd-nspawn` and all other container managers following the scheme, as it
is sufficient then to check NSS for the first UID you pick regarding conflicts, is sufficient then to check NSS for the first UID you pick regarding conflicts,
as that's what they do, too. Moreover, it makes `chown()`ing container file as that's what they do, too. Moreover, it makes `chown()`ing container file