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Author SHA1 Message Date
Zbigniew Jędrzejewski-Szmek f97b34a629 Rename formats-util.h to format-util.h 
We don't have plural in the name of any other -util files and this
inconsistency trips me up every time I try to type this file name
from memory. "formats-util" is even hard to pronounce.
 2016-11-07 10:15:08 -05:00
Zbigniew Jędrzejewski-Szmek 2d37cd5356 Add enable_disable() helper 
In this patch "enabled" and "disabled" is used exclusively, but "enable" and
"disable" forms are need for the following patch.
 2016-07-31 22:48:22 -04:00
Zbigniew Jędrzejewski-Szmek 31b14fdb6f Merge pull request #3777 from poettering/id128-rework 
uuid/id128 code rework
 2016-07-22 21:18:41 -04:00
Lennart Poettering 83f8e80857 core: support percentage specifications on TasksMax= 
This adds support for a TasksMax=40% syntax for specifying values relative to
the system's configured maximum number of processes. This is useful in order to
neatly subdivide the available room for tasks within containers.
 2016-07-22 15:33:12 +02:00
Lennart Poettering 910fd145f4 sd-id128: split UUID file read/write code into new id128-util.[ch] 
We currently have code to read and write files containing UUIDs at various
places. Unify this in id128-util.[ch], and move some other stuff there too.

The new files are located in src/libsystemd/sd-id128/ (instead of src/shared/),
because they are actually the backend of sd_id128_get_machine() and
sd_id128_get_boot().

In follow-up patches we can use this reduce the code in nspawn and
machine-id-setup by adopted the common implementation.
 2016-07-22 12:59:36 +02:00
Lennart Poettering d8cf2ac79b util: introduce physical_memory_scale() to unify how we scale by physical memory 
The various bits of code did the scaling all different, let's unify this,
given that the code is not trivial.
 2016-06-14 20:01:45 +02:00
Ivan Shapovalov dcd6145002 core: parse rd.rescue and rd.emergency as initrd-specific shorthands (#3488) 
Typing `rd.rescue` is easier than `rd.systemd.unit=rescue.target`.
 2016-06-13 16:28:42 +02:00
Lennart Poettering 27c06cb516 core: rework reboot parameter logic a bit 
Always warn if something fails, and clarify that the involved utility functions
do so in their name.

Drop the REBOOT_PARAM_FILE macro. We don't do this for other flag file paths
like this, so don't do this for this one either. The path isn't configurable
anyway, hence let's make this easier to read by avoiding this one indirection.
 2016-04-12 13:43:32 +02:00
Mike Frysinger 27d13af71c include sys/sysmacros.h in more places 
Since glibc is moving away from implicitly including sys/sysmacros.h
all the time via sys/types.h, include the header directly in more
places.  This seems to cover most makedev/major/minor usage.
 2016-03-14 23:29:10 -04:00
Lennart Poettering 91ba5ac7d0 Merge pull request #2589 from keszybz/resolve-tool-2 
Better support of OPENPGPKEY, CAA, TLSA packets and tests
 2016-02-13 11:15:41 +01:00
Zbigniew Jędrzejewski-Szmek 75f32f047c Add memcpy_safe 
ISO/IEC 9899:1999 §7.21.1/2 says:
Where an argument declared as size_t n specifies the length of the array
for a function, n can have the value zero on a call to that
function. Unless explicitly stated otherwise in the description of a
particular function in this subclause, pointer arguments on such a call
shall still have valid values, as described in 7.1.4.

In base64_append_width memcpy was called as memcpy(x, NULL, 0).  GCC 4.9
started making use of this and assumes This worked fine under -O0, but
does something strange under -O3.

This patch fixes a bug in base64_append_width(), fixes a possible bug in
journal_file_append_entry_internal(), and makes use of the new function
to simplify the code in other places.
 2016-02-11 13:07:02 -05:00
Daniel Mack b26fa1a2fb tree-wide: remove Emacs lines from all files 
This should be handled fine now by .dir-locals.el, so need to carry that
stuff in every file.
 2016-02-10 13:41:57 +01:00
Thomas Hindoe Paaboel Andersen 11c3a36649 basic: include only what we use 
This is a cleaned up result of running iwyu but without forward
declarations on src/basic.
 2015-11-30 21:51:03 +01:00
Lennart Poettering b11d6a7bed util-lib: move character class definitions to string-util.h 2015-11-03 17:45:11 +01:00
Lennart Poettering 7760171904 util-lib: move inotify-related definitions to fs-util.[ch] 2015-10-27 14:58:05 +01:00
Lennart Poettering 4fee397531 util-lib: move fdname_is_valid() to fd-util.[ch] 2015-10-27 14:57:44 +01:00
Lennart Poettering 7b3e062cb6 process-util: move a couple of process-related calls over 2015-10-27 14:24:58 +01:00
Lennart Poettering 4e036b7a96 mount-util: move fstype_is_network() and name_to_handle_at() definitions over 2015-10-27 13:45:53 +01:00
Lennart Poettering b5efdb8af4 util-lib: split out allocation calls into alloc-util.[ch] 2015-10-27 13:45:53 +01:00
Lennart Poettering 7d50b32a12 util-lib: split out globbing related calls into glob-util.[ch] 2015-10-27 13:25:58 +01:00
Lennart Poettering 15a5e95075 util-lib: split out printf() helpers to stdio-util.h 2015-10-27 13:25:57 +01:00
Lennart Poettering 0d1dbeb3a4 macro: move DECIMAL_STR_WIDTH() into macro.h 
So that it sets next to DECIMAL_STR_MAX(), where it belongs.
 2015-10-27 13:25:57 +01:00
Lennart Poettering 49cf4170d0 util-lib: move web-related calls into web-util.[ch] 2015-10-27 13:25:57 +01:00
Lennart Poettering 7ccbd1ae84 util-lib: split out syslog-related calls into syslog-util.[ch] 2015-10-27 13:25:57 +01:00
Lennart Poettering 7f4b3c5ea3 util-lib: move running_in_chroot() into virt.[ch] 
It's a very weak kind of virtualization, after all.
 2015-10-27 13:25:57 +01:00
Lennart Poettering 4e731273ed util-lib: move /proc/cmdline parsing code to proc-cmdline.[ch] 2015-10-27 13:25:57 +01:00
Lennart Poettering d4510856a0 util-lib: move is_main_thread() to process-util.[ch] 2015-10-27 13:25:57 +01:00
Lennart Poettering affb60b1ef util-lib: split out umask-related code to umask-util.h 2015-10-27 13:25:56 +01:00
Lennart Poettering 8752c5752f util-lib: move more locale-related calls to locale-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering 8b43440b7e util-lib: move string table stuff into its own string-table.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering 8fcde01280 util-lib: split stat()/statfs()/stavfs() related calls into stat-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering f3e2e81d53 util: move string_is_safe() to string-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering f4f15635ec util-lib: move a number of fs operations into fs-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering c8b3094de5 util-lib: split out file attribute calls to chattr-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering 89a5a90cb0 util-lib: split xattr-related calls into xattr-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering a09561746f util-lib: introduce dirent-util.[ch] for directory entry calls 
Also, move a couple of more path-related functions to path-util.c.
 2015-10-27 13:25:56 +01:00
Lennart Poettering 78f22b973f util-lib: split out resource limits related calls into rlimit-util.[ch] 2015-10-27 13:25:56 +01:00
Lennart Poettering e929bee09a util-lib: move take_password_lock() to user-util.[ch] 
Also, rename it take_etc_passwd_lock(), in order to make it more
expressive.
 2015-10-27 13:25:55 +01:00
Lennart Poettering bb15fafe9c util: move filename_is_valid() and path_is_safe() to path-util.[ch] 2015-10-27 13:25:55 +01:00
Lennart Poettering 4349cd7c1d util-lib: move mount related utility calls to mount-util.[ch] 2015-10-27 13:25:55 +01:00
Lennart Poettering 6550203eb4 util-lib: move fstab_node_to_udev_node() to fstab-util.[ch] 2015-10-27 13:25:55 +01:00
Lennart Poettering 0d39fa9c69 util-lib: move more file I/O related calls into fileio.[ch] 2015-10-27 13:25:55 +01:00
Lennart Poettering 5f311f8c0e util: remove path_get_parent(), in favour of dirname_malloc() 
We don't need two functions that do essentialy the same, hence drop
path_get_parent(), and stick to dirname_malloc(), but move it to
path-util.[ch].
 2015-10-27 13:25:55 +01:00
Lennart Poettering e4e73a6325 util-lib: split out hex/dec/oct encoding/decoding into its own file 2015-10-27 13:25:55 +01:00
Lennart Poettering 6bedfcbb29 util-lib: split string parsing related calls from util.[ch] into parse-util.[ch] 2015-10-27 13:25:55 +01:00
Lennart Poettering 4d0d3d41d2 process-util: move more process related calls to process-util.[ch] 2015-10-26 01:24:39 +01:00
Lennart Poettering 2583fbea8e socket-util: move remaining socket-related calls from util.[ch] to socket-util.[ch] 2015-10-26 01:24:39 +01:00
Lennart Poettering b1d4f8e154 util-lib: split out user/group/uid/gid calls into user-util.[ch] 2015-10-26 01:24:38 +01:00
Lennart Poettering c004493cde util-lib: split out IO related calls to io-util.[ch] 2015-10-26 01:24:38 +01:00
Lennart Poettering 3ffd4af220 util-lib: split out fd-related operations into fd-util.[ch] 
There are more than enough to deserve their own .c file, hence move them
over.
 2015-10-25 13:19:18 +01:00