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2014-01-20libudev-util.c: Fix sysconf variable for util_lookup_groupMichael Forney
Signed-off-by: Michael Forney <mforney@mforney.org>
2014-01-20udev/udevadm-hwdb.c: remove usage of qsort_rrofl0r
while theoretically a nice interface, qsort_r on GLIBC was implemented with a prototype that shuffles the argument order around when compared to the traditional BSD implementations, yielding in 2 separate incompatible implementations. even worse, the arguments are all of pointer type so one would not even notice that the order is wrong and so this would yield in crashes or silent memory corruption. thus musl does not implement it, because configure scripts would check for its existance and use it unconditionally, even when assuming the BSD version. a more portable solution is to use TLS via __thread, which any modern GCC should provide. (even 3.4.6 on x86/x86_64 does so). Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-20libudev/sparse-endian.h: include header which defines __bswap_XXrofl0r
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-20libudev/path-util.c: remove usage of canonicalize_file_name()rofl0r
this is a glibc specific alias for realpath(path, NULL). to be portable, we need to use the real thing which is even less verbose. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-14src/libudev: bring in line with upstreamAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-13UPSTREAM.notes: updatedAnthony G. Basile
2014-01-13src/udev: bring up to date with upstream.Anthony G. Basile
These commits were authored by Zbigniew Jędrzejewski-Szmek Tom Gundersen Kay Sievers Lennart Poettering Shawn Landden Daniel Buch Martin Pitt Karel Zak Yang Zhiyong Note: udev_builtin_net_setup_link has *not* been imported. Also still missing from udev-builtin is udev_builtin_uaccess. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-11rules: bring up to date with upstream.Anthony G. Basile
Note: some of these rules are premature because we have yet to add udev_builtin_net_link. These commits were authored by Kay Sievers David Herrmann Tom Gundersen Lennart Poettering Bastien Nocera Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-11hwdb: bring up to dateAnthony G. Basile
This squashes upstream commits from the following authors: AppleBloom Dmitry Pisklov Jimmie Tauriainen Jose Ignacio Naranjo Kay Sievers Marcel Holtmann Martin Pitt Raudi Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-11src/udev/path-util.[ch]: remove duplicatesAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev-builtin: path_id - add support for bcma busTom Gundersen
This matches the bcma support in the network device naming. Eventually wa want to make sure ID_PATH is equivalent to ID_NET_NAME_PATH, so we never need to match on the latter. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: move udev_rules_check_timestamp to sharedTom Gundersen
I want to use this from a bulitin in a subsequent patch. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: use initialization instead of zeroing in one placeZbigniew Jędrzejewski-Szmek
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09Fix write-only use of a few variablesZbigniew Jędrzejewski-Szmek
Since the invention of read-only memory, write-only memory has been considered deprecated. Where appropriate, either make use of the value, or avoid writing it, to make it clear that it is not used. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: usb_id - remove obsoleted bInterfaceSubClass == 5 matchKay Sievers
bInterfaceSubClass == 5 is not a "floppy"; just identify the obsolete QIC-157 interface as "generic". Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09smack: minimize ifdef use, and move all labeling to smack-util.cKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09security: rework selinux, smack, ima, apparmor detection logicLennart Poettering
Always cache the results, and bypass low-level security calls when the respective subsystem is not enabled. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: add SECLABEL{selinux}= supportKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: reset Linux Security Module labels if no custom rules are givenKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: support custom Linux Security Module labels for device nodesKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev-builtin-blkid: export ID_PART_TABLE_UUIDDave Reisner
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: path_id - fix by-path link generation for scm devicesSebastian Ott
Set some_transport = true to prevent scm devices from being ignored. Suggested-by: Harald Hoyer <harald@redhat.com> Signed-off-by: Sebastian Ott <sebott@linux.vnet.ibm.com> Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev-rules: avoid erroring on trailing whitespaceDave Reisner
https://bugs.archlinux.org/task/36950 Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09test/test-udev.c: bring in line with upstreamAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: ship the original MurmurHash2.[ch] fileKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09test/test-libudev.c: bring into line with upstreamAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09test/test-device-nodes.c: bring in line with upstreamAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09src/libudev/util.h: add missing FOREACH_LINEAnthony G. Basile
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: monitor - only disallow "udev" type eventsKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: disable monitor inside a containerKay Sievers
Uevents are events of the host, which should not leak into a container. Containers do not support hotplug at the moment, and devices and uevents are not namespace aware. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09bus: catch up with kdbus changesKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: devices received from udev are always initializedKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09Add more _printf_'s for format-nonliteralsThomas Hindoe Paaboel Andersen
Clang is a bit more strict wrt format-nonliterals: http://clang.llvm.org/docs/LanguageExtensions.html#format-string-checking Adding these extra printf attributes also makes gcc able to find more problems. E.g. this patch uncovers a format issue in udev-builtin-path_id.c Some parts looked intetional about breaking the format-nonliteral check. I added some supression for warnings there. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: hwdb - use libudev not systemd loggingKay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09docs: remove unneeded the's in gudev docsZbigniew Jędrzejewski-Szmek
https://bugs.freedesktop.org/show_bug.cgi?id=72164 Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: always return NULL in _unref() APIsLennart Poettering
Returning anything else but NULL would suggest the caller's reference might still be valid, but it isn't, because the caller just invoked _unref() after all. This turns the return value into a typesafe shortcut that allows unreffing and resetting a reference in one line. In contrast to solutions for this which take a pointer to a pointer to accomplish the same this solution is just syntactic sugar the developer can make use of but doesn't have to, and this is particularly useful when immediately unreffing objects returned by function calls. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09libudev: always return valid negative error codes on API functionsLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09Remove duplicate includesKarel Zak
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09udev: declare some symbols staticKay Sievers
2014-01-09udev: declare some symbols staticKay Sievers
2014-01-09libudev: default log_priority to INFOTom Gundersen
This brings it in sync with the default config file. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09macro: clean up usage of gcc attributesLennart Poettering
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09build-sys: libudev - get rid of the needless selinux linking (again)Kay Sievers
Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09Never call qsort on potentially NULL arraysZbigniew Jędrzejewski-Szmek
This extends 62678ded 'efi: never call qsort on potentially NULL arrays' to all other places where qsort is used and it is not obvious that the count is non-zero. Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09device-nodes: move device node specific code to own fileDave Reisner
In the process, rename udev_encode_string which is poorly named for what it does. It deals specifically with encoding names that udev creates and has its own rules: utf8 is valid but some ascii is not (e.g. path separators), and everything else is simply escaped. Rename it to encode_devnode_name. Adopted for eudev: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2014-01-09move utf8 functions from libudev-private.h to utf8.hDave Reisner
There's now some more obvious overlap amongst the two utf8 validation functions, but no more than there already was previously. This also adds some menial tests for anyone who wants to do more merging of these two in the future. Adopted for eudev: Anthony G. Basile <blueness@gentoo.org> Signed-off-by: Anthony G. Basile <blueness@gentoo.org>
2013-10-26Merge pull request #80 from michaelforney/udevadm-symlinkblueness
src/udev/Makefile.am: Fix udevadm symlink
2013-10-26Merge pull request #81 from michaelforney/default-buflenblueness
Handle -1 return from sysconf(_SC_GET{PW,GR}_R_SIZE_MAX)
2013-10-25libudev-util.c: Handle -1 return from sysconf(_SC_GET{PW,GR}_R_SIZE_MAX)Michael Forney
POSIX says: Note that sysconf(_SC_GETGR_R_SIZE_MAX) may return -1 if there is no hard limit on the size of the buffer needed to store all the groups returned. The example from POSIX uses a default buffer size of 1024 in that case. Signed-off-by: Michael Forney <mforney@mforney.org>
2013-10-25libudev-util.c: Fix sysconf variable for util_lookup_groupMichael Forney
Signed-off-by: Michael Forney <mforney@mforney.org>