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2015-09-22build-sys: Check behavior of -Werror=shadow before deciding to use itFilipe Brandenburger
gcc versions 4.6 and earlier used to complain when a local variable shadows a global function, 4.7 and above only complain if a local variable shadows a global variable. Fix this by checking whether gcc 4.7+ behavior is in place before deciding to use -Werror=shadow in $(CFLAGS), by using a custom test program source that shadows a global function with a local variable and confirming that -Werror=shadow does not make the compile to break. Tested: - On gcc 4.7 and 4.8, confirmed nothing changed (other than the order of the -Werror=shadow argument, going to the end of CFLAGS.) - On gcc 4.6, confirmed by looking at the config.log output that the check for -Werror=shadow failed and it was not included in CFLAGS. - Ran `make V=1` to confirm -Werror=shadow was still in use, introduced a bogus shadowing issue and confirmed it was caught when building with a recent gcc.
2015-09-22build-sys: properly quote m4 macro arguments in CC_CHECK_FLAGS_APPENDFilipe Brandenburger
The variables should be quoted inside [...] to avoid double macro expansion. This is currently not an issue, since the values (-W...) are not really macros, but we might as well just fix that issue now. Tested by re-running autogen.sh and comparing the value of OUR_CFLAGS in the generated Makefile. Ran a full build from a clean tree to confirm no other issues were introduced.
2015-09-22Merge pull request #1338 from kaysievers/pamLennart Poettering
pam: systemd-user - call selinux module
2015-09-22udev: ata_id - ATA_ID_SATA_CAPABILITY == 76Kay Sievers
2015-09-22pam: systemd-user - call selinux moduleKay Sievers
https://bugzilla.redhat.com/show_bug.cgi?id=1262933
2015-09-22update TODOLennart Poettering
2015-09-22Merge pull request #1334 from poettering/sd-bus-default-flush-closeDavid Herrmann
sd-bus: introduce new sd_bus_default_flush_close() call
2015-09-22Merge pull request #1324 from pugs/masterKay Sievers
Fixup WWN bytes for big-endian systems
2015-09-22Merge pull request #1335 from poettering/some-fixesDaniel Mack
A variety of mostly unrelated fixes
2015-09-22Merge pull request #1336 from pszewczyk/functionfs_sockets_v3Lennart Poettering
core: add support for usb functionfs v3
2015-09-22importd: make sure we don't accidentally close fd 0Lennart Poettering
Fixes #1330
2015-09-22man: drop reference to yum from man pagesLennart Poettering
Apparently, yum is obsolete, and dnf is the new yum. Mention only dnf hence, and don't mention yum anymore.
2015-09-22man: Add documentation for functionfs socket activationPawel Szewczyk
2015-09-22core: Add FFSDescriptors and FFSStrings service parametersPawel Szewczyk
By using these parameters functionfs service can specify ffs descriptors and strings which should be written to ep0.
2015-09-22core: Add socket type for usb functionfs endpointsPawel Szewczyk
For handling functionfs endpoints additional socket type is added.
2015-09-22notify: sort header files, follow CODING_STYLELennart Poettering
2015-09-22util: drop UID_IS_INVALID() in favour of uid_is_valid()Lennart Poettering
No need to keep both functions, settle on uid_is_valid() for everything.
2015-09-22util.h: order includes, as suggested by CODING_STYLELennart Poettering
Of course, because Linux is broken we cannot actually really order it, and must keep linux/fs.h after sys/mount.h... Yay for Linux!
2015-09-22util: clean-ups to enum parsersLennart Poettering
Never log when we fail due to OOM when translating enums, let the caller do that. Translating basic types like enums should be something where the caller logs, not the translatior functions. Return -1 when NULL is passed to all enum parser functions. The non-fallback versions of the enum translator calls already handle NULL as failure, instead of hitting an assert, and we should do this here, too.
2015-09-22cgtop: make sure help text doesn't cause main contents to moveLennart Poettering
Let's always keep space for the full help text. (We used to do that, but recently another line of help was added which broke this.)
2015-09-22util: minor cleanups for loop_read() and friendsLennart Poettering
When 0 bytes are to be written, make sure to go into read() at least once, in order to validate the parameters, such as the passed fd. Return error on huge values, add a couple of asserts and casts where appropriate.
2015-09-22cgtop: underline table headerLennart Poettering
Let's underline the header line of the table shown by cgtop, how it is customary for tables. In order to do this, let's introduce new ANSI underline macros, and clean up the existing ones as side effect.
2015-09-22sd-id128: make size constraints a bit more obviousLennart Poettering
2015-09-22util: add safe_closedir() similar to safe_fclose()Lennart Poettering
2015-09-22copy: make copy_bytes() return whether we hit EOF or notLennart Poettering
2015-09-22copy: be more careful when trying to reflinkLennart Poettering
2015-09-22sd-bus: introduce new sd_bus_default_flush_close() callLennart Poettering
If code enqueues a message on one of the default busses, but doesn't sync on it, and immediately drops the reference to the bus again, it will stay queued and consume memory. Intrdouce a new call sd_bus_default_flush_close() that can be invoked at the end of programs (or threads) and flushes out all unsent messages on any of the default busses.
2015-09-22login: support more than just power-gpio-keydoubleodoug
Adding additional keys prevents this gpio-keys powerswitch from working, e.g. this wouldn't poweroff: button@23 { label = "power-switch"; linux,code = <116>; gpios = <&gpio 23 1>; }; button@25 { label = "KEY_A"; linux,code = <30>; gpios = <&gpio 25 1>; }; Changing ATTRS{keys}=="116" to ATTRS{keys}=="*116*" makes the power-switch and the A key both work properly. (David: rephrase and merge-commits)
2015-09-22Merge pull request #1333 from dvdhrm/sd-network-cleanupLennart Poettering
sd-network: random API cleanups
2015-09-22sd-lldp: hide internal detailsDavid Herrmann
Currently, sd-lldp.h exports "UPDATE_INFO".. and defines it to a magic constant '10'. This is completely bogus, so fix it to follow our coding standards: - Prefix exported symbols by SD_LLDP_* - Define a separate event-enum for event types - Translate internal state to external event-types
2015-09-22sd-lldp: hide internal informationDavid Herrmann
Don't export constant that are only used internally.
2015-09-22sd-pppoe: fix namespacingDavid Herrmann
Prefix all exported constants by SD_PPPOE_* to avoid namespacing conflicts.
2015-09-22sd-ipv4ll: fix namespacingDavid Herrmann
Prefix all exported constants with SD_IPV4LL_* to avoid namespacing conflicts.
2015-09-22sd-ipv4acd: fix namespacingDavid Herrmann
Prefix all exported constants with SD_IPV4ACD to prevent namespacing conflicts.
2015-09-22sd-icmp6-nd: fix namespacingDavid Herrmann
Prefix all exported constants by SD_ICMP6_ND_* to avoid any namespacing conflicts.
2015-09-22sd-dhcp6: fix namespacingDavid Herrmann
Prefix all exported constants with SD_DHCP6_CLIENT_* to avoid any namespacing conflicts.
2015-09-22sd-dhcp: fix namespacingDavid Herrmann
Prefix all constants with SD_DHCP_CLIENT_* to avoid namespacing conflicts.
2015-09-22Merge pull request #986 from karelzak/monitorLennart Poettering
mount: use libmount to monitor mountinfo & utab
2015-09-22Merge pull request #1331 from dvdhrm/misc-cleanupLennart Poettering
util, nspawn, machined: random cleanups
2015-09-22nspawn, machined: fix comments and error messagesKrzesimir Nowak
A bunch of "Client -> Child" fixes and one barrier-enumerator fix. (David: rebased on master)
2015-09-22nspawn: close unneeded sockets in outer childKrzesimir Nowak
(David: Note, this is just a cleanup and doesn't fix any bugs)
2015-09-22util: introduce {send,receive}_one_fd()David Herrmann
Introduce two new helpers that send/receive a single fd via a unix transport. Also make nspawn use them instead of hard-coding it. Based on a patch by Krzesimir Nowak.
2015-09-22NEWS: add some information about v227Daniel Mack
2015-09-22core: Add list of additional file descriptors to socket portPawel Szewczyk
Some additional files related to single socket may appear in the filesystem and they should be opened and passed to related service. This commit adds optional list of file descriptors, which are dynamically discovered and opened.
2015-09-22Merge pull request #1323 from dvdhrm/mount-propagateLennart Poettering
mount: propagate error codes correctly
2015-09-22Merge pull request #1325 from splantefeve/fr-translationLennart Poettering
po: update french translation
2015-09-22po: update french translationSylvain Plantefève
2015-09-21Fixup WWN bytes for big-endian systemsTom Lyon
2015-09-21hwdb: fix typo in G9x DPIDavid Herrmann
Fix typo in DPI: 32000 -> 3200
2015-09-21hwdb: drop weird whitespaceDavid Herrmann
Remove whitespace from empty line in hwdb.