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* procd: update procd.sh to disallow signal-numbers, enforce signal-namesBastian Bittorf2017-01-261-1/+4
| | | | | | | | | | | | A given signal-name is now converted to the corresonding number. In general it's good style to use names (readability) and it's more portable: signal numbers can be architecture-dependent, so we are more safe giving names. A real world example is signal 10, which is BUS on ramips and USR1 on PPC. All users of 'procd_send_signal' must change their code to reflect this. Signed-off-by: Bastian Bittorf <bb@npl.de>
* procd: add support for overriding the tar sysupgrade board nameFelix Fietkau2017-01-111-1/+10
| | | | | | Useful for providing images that work for multiple devices Signed-off-by: Felix Fietkau <nbd@nbd.name>
* procd: update procd.sh to support sending kill signal to a serviceHans Dedecker2016-12-201-1/+17
| | | | | | | | Add procd_send_signal which allows to send an optional specified kill signal to one specified or all instances of a given service. By default SIGHUP is sent if no signal is specified Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>
* procd: add support for service signalsJo-Philipp Wich2016-12-141-1/+1
| | | | | | | | | | | | | | | | Update procd to latest HEAD in order to introduce support for services signals: - Adds a new service.signal ubus call to send a kill() signal to one or all running instances of a given service - Adds a new "reload_signal" property which allows service init scripts to request procd to send a specific kill() signal on reload, instead of stopping and restarting running processes Also fixes some potential memory leaks reported by cppcheck and an environment variable corruption in the trace command. Signed-off-by: Jo-Philipp Wich <jo@mein.io>
* procd: Allow initscripts to start one daemon instance at a timePierre Lebleu2016-10-181-1/+1
| | | | Signed-off-by: Pierre Lebleu <pierre.lebleu@technicolor.com>
* sysupgrade: unmount filesystems before rebootMathias Kresin2016-08-041-0/+2
| | | | | | | | | | | | | | | sysupgrade immediately reboots after flashing an image and doesn't allow to unmount filesystems. At least in case the image used for sysupgrade is stored on a FAT formatted usb flash drive, the following warning is printed during the next mount of the flash drive: FAT-fs (sda1): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. Although a data corruption during read operations is unlikely, there is no need to scare the users. Signed-off-by: Mathias Kresin <dev@kresin.me>
* procd: add default timeout for reload trigger actionsFelix Fietkau2016-07-291-0/+10
| | | | Signed-off-by: Felix Fietkau <nbd@nbd.name>
* procd: rework trigger handlingFelix Fietkau2016-07-291-8/+16
| | | | | | | | | Open/close triggers array around service_triggers call to make using multiple triggers easier to deal with. The API was quite confusing, because some functions contained implicit trigger open/close calls and some didn't. Signed-off-by: Felix Fietkau <nbd@nbd.name>
* procd: Set /dev/kmsg to 600neheb2016-07-021-4/+0
| | | | | | | | | | | Small cleanup. I initially though /dev/kmsg was used for dmsg(and journald on desktops) but this seems not to be the case. dmsg is still accessible as non-root(gives output) which begs the question what does this do? Some googling reveals that permissions are set to 600 for some embedded systems while 644 for others. I can't find any justification for the latter. Might as well err on the side of caution. Signed-off by: Rosen Penev <rosenp@gmail.com>
* procd: change /dev/{gpio,hvc*} perms to 0600John Crispin2016-06-301-7/+2
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* procd: adjust /dev entries to desktop distro defaultsneheb2016-06-301-14/+4
| | | | | | | | | | | This changes the default permissions for /dev entries to be more similar to a desktop distro. Taken from the defaults of Arch Linux and Ubuntu. Also changed some that were nonsensical. For example, all 660 permissions on desktop distros were of the form root:x where x is something other than root. As such, 660 is useless for LEDE where the specific group is missing. audio seems to be the only group that isn't. Signed-off by: Rosen Penev <rosenp@gmail.com>
* procd: properly set /dev/snd permission and groupJohn Crispin2016-06-201-0/+4
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* procd: fix file permissions of /dev/tty* nodesJohn Crispin2016-06-061-1/+5
| | | | Signed-off-by: John Crispin <john@phrozen.org>
* procd: fix respawn related warningJohn Crispin2016-03-101-0/+1
| | | | | | | | WARNING: Variable 'respawn' does not exist or is not an array/object Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 48996
* procd: support pidfile writing.John Crispin2016-03-101-1/+2
| | | | | | | | | | | | procd from revision b12bb150ed38a4409bef5127c77b060ee616b860 supports writing a pidfile. This adds support for setting that parameter with standard init script hooks: procd_set_param pidfile /var/run/someprocess.pid Signed-off-by: Karl Palsson <karlp@etactica.com> SVN-Revision: 48984
* procd: Allow to configure default respawn retry countJohn Crispin2016-03-041-0/+10
| | | | | | | | | | | | | | | | | | Extend /etc/config/system with a parameter to set the default respawn retry for procd launched services that have respawn enabled. config service option respawn_retry -1 All services that don't specify specific respawn parameters will get their defaults added by procd.sh. If respawn_retry is specified in /etc/config/system the default retry limit will be set to this value by procd. Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com> SVN-Revision: 48915
* procd: hotplug.json: allow passing hotplug events from all subsystemsJohn Crispin2016-02-261-12/+6
| | | | | | | | | | | There are time that programs need to be notified of events from subsystems that are not enumerated in the .json definition, e.g. QEMU guest agent by default requires /dev/virtio-ports/org.qemu.guest_agent.0 which is a symlink to /dev/vportMpN from virtio-ports subsystem. Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> SVN-Revision: 48799
* hotplug-preinit: remove superfluous `and`John Crispin2016-02-261-3/+1
| | | | | | Signed-off-by: Alexander Couzens <lynxis@fe80.eu> SVN-Revision: 48795
* procd: emit events for sound subsystemJohn Crispin2016-01-191-1/+1
| | | | | | | | | | | | | | | | | | | | Useful e.g. for plugable USB-soundcards. With this change an event/hotplug-call looks like: ACTION: add DEVNAME: snd/timer DEVPATH: /devices/virtual/sound/timer SUBSYSTEM: sound ACTION: add DEVNAME: DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0 SUBSYSTEM: sound ACTION: add DEVNAME: snd/controlC0 DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/controlC0 SUBSYSTEM: sound ACTION: add DEVNAME: snd/pcmC0D0p DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/pcmC0D0p SUBSYSTEM: sound ACTION: add DEVNAME: snd/pcmC0D0c DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/pcmC0D0c SUBSYSTEM: sound ACTION: add DEVNAME: dsp DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/dsp SUBSYSTEM: sound ACTION: add DEVNAME: audio DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/audio SUBSYSTEM: sound ACTION: add DEVNAME: mixer DEVPATH: /devices/platform/ehci-platform/usb1/1-1/1-1:1.0/sound/card0/mixer SUBSYSTEM: sound This fixes #21466. Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com> SVN-Revision: 48366
* procd: add 'platform_nand_pre_upgrade'John Crispin2015-12-121-0/+4
| | | | | | | | | | | Add 'platform_nand_pre_upgrade' callback to allow platform specific preparation right before flashinng, when already in ramdisk. Example uses might be setting correct values for CI_{KERNPART,UBIPART}. Signed-off-by: Nikolay Martynov <mar.kolya@gmail.com> SVN-Revision: 47879
* procd: update procd.sh to support new ujail optionsJohn Crispin2015-12-111-3/+3
| | | | | | Signed-off-by: Etienne CHAMPETIER <champetier.etienne@gmail.com> SVN-Revision: 47862
* procd: drop nand_upgrade_stage1 from sysupgrade_pre_upgrade hooksRafał Miłecki2015-11-171-1/+0
| | | | | | | | | | Now we have all targets using platform_pre_upgrade (and calling nand_do_upgrade directly) we don't need nand_upgrade_stage1 to be in sysupgrade_pre_upgrade hooks anymore. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 47489
* procd: make nand_do_platform_check check image onlyRafał Miłecki2015-10-021-3/+0
| | | | | | | | | | | Recently all targets have been updated to call nand_do_upgrade directly. It's not needed anymore to leave a magic /tmp/sysupgrade-nand-path mark during image check. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> Acked-by: John Crispin <blogic@openwrt.org> SVN-Revision: 47079
* procd: switch buttons to the new "button" hotplug handlerRafał Miłecki2015-08-101-1/+1
| | | | | | | | | This allows requesting "timeout" ACTION in script by returning a positive value. Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 46580
* procd: correct the order of respawn params in the comments.Felix Fietkau2015-06-141-1/+1
| | | | | | Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com> SVN-Revision: 45955
* procd: work around a event raceJohn Crispin2015-06-031-2/+0
| | | | | | | | | | there is a conceptual design flaw in our interface events. workaround this by disabling duplicate message supression in procd. we need to fix this properly for the next release Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 45883
* procd: add a 10 second delay to the interface triggersJohn Crispin2015-06-021-0/+1
| | | | | | | | | this is an ugly hack that will be removed when the netifd maintainers have time to look at the problem. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 45876
* Removed reference to imaginary procd_add_interface_reload in procd.shJohn Crispin2015-04-181-1/+0
| | | | | | | | | The last line of procd.sh has a reference to procd_add_interface_reload. procd_add_interface_reload doesn't seem to exist. I've removed the reference of it to minimize confusion. Signed-off-by: Eric Schultz <eschultz@prplfoundation.org> SVN-Revision: 45487
* procd: add helper for starting NAND sysupgradeJohn Crispin2015-04-091-0/+9
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 45339
* procd: add jail supportJohn Crispin2015-03-261-1/+59
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 45010
* procd: add support for relaying daemon stdio to syslogJo-Philipp Wich2015-02-261-0/+3
| | | | | | | | | | | | | Procd enabled init scripts can now specify: procd_set_param stdout 1 procd_set_param stderr 1 ... to relay their respective standard IO streams to the system log. Signed-off-by: Jo-Philipp Wich <jow@openwrt.org> SVN-Revision: 44547
* procd: more nand takeover fixesJohn Crispin2014-12-031-8/+12
| | | | | | | | if the initramfs kernel and payload were flashed in one block, the payload might not be at the start of the ubi partition due to bad blocks inside the kernel partition. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43513
* procd: firstboot nand/ubi takeover supportJohn Crispin2014-12-031-0/+17
| | | | | | | | it is now possible to flash a initramfs kernel and a sysupgrade tar file inside the ubi partition. on first boot, the takeover script will find the tar file, extract and finally sysupgrade it. this allows us to flash owrt/ubi images in a 2 phase setup using ODM webuis that are not ubi aware. this is needed by some mediatek and brokencom devices. Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 43505
* procd: fix typo in nand.sh s/TRX/TAR/Rafał Miłecki2014-11-281-2/+2
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 43423
* procd: fix/clean some conditions in nand.shJohn Crispin2014-11-241-5/+7
| | | | | | | | | | | 1) nand_upgrade_tar: use a simpler condition that matches if () { } logic and fix check of $kernel_length variable 2) nand_do_upgrade_stage2: use case, otherwise one could believe we always call nand_upgrade_tar Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 43373
* procd: document nand.sh a bitJohn Crispin2014-11-241-0/+16
| | | | | | Signed-off-by: Rafał Miłecki <zajec5@gmail.com> SVN-Revision: 43372
* scripts: fix wrong usage of '==' operatorJohn Crispin2014-10-142-3/+3
| | | | | | | | | | | | | | [base-files] shell-scripting: fix wrong usage of '==' operator normally the '==' is used for invoking a regex parser and is a bashism. all of the fixes just want to compare a string. the used busybox-ash will silently "ignore" this mistake, but make it portable/clean at least. this patch does not change the behavior/logic of the scripts. Signed-off-by: Bastian Bittorf <bittorf@bluebottle.com> SVN-Revision: 42911
* procd: fix initial nand sysupgradeFelix Fietkau2014-10-121-0/+14
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42884
* procd: fix parsing of the has_env parameterFelix Fietkau2014-10-121-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42883
* procd: handle hotplug events for the usbmisc subsystemJohn Crispin2014-10-081-1/+1
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 42831
* procd: update to latest gitJohn Crispin2014-09-111-0/+4
| | | | | | | | add support for starting services as !root Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 42471
* procd: allow adding empty strings to arraysFelix Fietkau2014-09-101-1/+1
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 42456
* procd: run the mdns register outside the sub shell containerJohn Crispin2014-08-291-3/+2
| | | | | | Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 42327
* procd: update to latest git HEADJohn Crispin2014-08-291-0/+44
| | | | | | | | this adds a interafce.update trigger and mdns service registration helpers Signed-off-by: John Crispin <blogic@openwrt.org> SVN-Revision: 42324
* procd: check output of "uci show" instead of raw config files in order to ↵Felix Fietkau2014-07-291-1/+8
| | | | | | | | track uncommitted changes Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41865
* allow overriding the kernel partition's nameImre Kaloz2014-07-141-2/+5
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 41646
* we already have a get_magic_long() in common.sh for sysupgrade, don't break itImre Kaloz2014-07-131-2/+2
| | | | | | Signed-off-by: Imre Kaloz <kaloz@openwrt.org> SVN-Revision: 41628
* procd: correctly identify ubifs in tar fileJohn Crispin2014-07-101-2/+2
| | | | | | | | | | | A missing path prevents the rootfs type contained in a SysupgradeNAND tar file from being determined correctly. This fixes it, and also corrects a minor spelling mistake. Signed-off-by: Ben Mulvihill <ben.mulvihill@gmail.com> SVN-Revision: 41564
* procd: add a shell helper function to emit a config.change eventFelix Fietkau2014-07-021-0/+13
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41482
* procd: add shell functions to add instance dataFelix Fietkau2014-07-021-0/+11
| | | | | | Signed-off-by: Felix Fietkau <nbd@openwrt.org> SVN-Revision: 41481
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