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.

udev/scsi_id: fix some strange indentation

udev: add emacs header line Otherwise emacs wants to use 2-space indentation and other attrocities.

tree-wide: group include of libudev.h with sd-*

tree-wide: sort includes Sort the includes accoding to the new coding style.

util-lib: split our string related calls from util.[ch] into its own file string-util.[ch] There are more than enough calls doing string manipulations to deserve its own files, hence do something about it. This patch also sorts the #include blocks of all files that needed to be updated, according to the sorting suggestions from CODING_STYLE. Since pretty much every file needs our string manipulation functions this effectively means that most files have sorted #include blocks now. Also touches a few unrelated include files.

tree-wide: update empty-if coccinelle script to cover empty-while and more Let's also clean up single-line while and for blocks.

tree-wide: drop {} from one-line if blocks Patch via coccinelle.

shared: add random-util.[ch]

treewide: use log_*_errno whenever %m is in the format string If the format string contains %m, clearly errno must have a meaningful value, so we might as well use log_*_errno to have ERRNO= logged. Using: find . -name '*.[ch]' | xargs sed -r -i -e \ 's/log_(debug|info|notice|warning|error|emergency)\((".*%m.*")/log_\1_errno(errno, \2/' Plus some whitespace, linewrap, and indent adjustments.

util: unify how we see srand()

udev: never bypass our own logging framework and call vsyslog() directly from udev tools

everywhere: always use O_CLOEXEC where it makes sense

use memzero(foo, length); for all memset(foo, 0, length); calls In trying to track down a stupid linker bug, I noticed a bunch of memset() calls that should be using memzero() to make it more "obvious" that the options are correct (i.e. 0 is not the length, but the data to set). So fix up all current calls to memset(foo, 0, length) to memzero(foo, length).

log: log_error() and friends add a newline after each line anyway, so avoid including it in the log strings

tree-wide usage of %m specifier instead of strerror(errno) Also for log_error() except where a specific error is specified e.g. errno ? strerror(errno) : "Some user specified message"

use strneq instead of strncmp

tabs to spaces Skipped bootchart and various files that looked like they should be kept in sync with external sources.

udev: free fd before return in scsi_serial.c

scsi_id: fix truncated model in by-id device links Do not forget the leading "S" when appending the serial number, otherwise we chop the last character of the model name. Addresses: https://bugzilla.novell.com/show_bug.cgi?id=763397 Signed-off-by: Jean Delvare <jdelvare@suse.de> Signed-off-by: Petr Uzel <petr.uzel@suse.cz>

udev: move libudev, gudev to src/; move gudev/docs/, udev/docs/ to to docs/

udev: switch to systemd logging functions

move imported udev into place