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path: root/udev_utils.h
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2005-10-29remove no longer needed waiting for "dev" fileKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@vrfy.org>
2005-08-28rename ...trailing_char() to ...trailing_chars()Kay Sievers
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-28use WRITE_END/READ_END for the pipe indexKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-28start to enforce plain ascii or valid utf8Kay Sievers
No device node or symlink can have other characters as plain readable ascii or valid utf8. The /dev/disk/by-label/* symlinks can no longer contain weird stuff read from untrusted sources. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-28add uft8 validation for safe volume label exportingKay Sievers
We will not support any other character encoding than plain ascii or utf8 for volume labels. All invalid utf8 and non-ascii characters are substituted for security reasons. No options, no fancy heuristics. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-27add and use name_list_cleanup() for cleaning up the string listsKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-11allow logging of all output from executed toolsKay Sievers
If USE_DEBUG=true and udev_log="debug", all output of the forked programs to stdout and stderr is send to syslog. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-08-01allow RUN to send the environment to a local socketKay Sievers
RUN="socket:<name>" will send the environment in the kernel uevent format to the named destination. Using the socket instead of the program to pass the hotplug events to the HAL daemon, cuts down the running time of udevstart from 0.8 to 0.4 seconds on my box. env -i ACTION=add DEVPATH=/block/hda/hda1 strace -s10000 ./udev block sendto(3, "add@/block/hda/hda1\0 ACTION=add\0DEVPATH=/block/hda/hda1\0UDEV_LOG=3\0 ID_TYPE=disk\0ID_MODEL=HTS726060M9AT00\0ID_SERIAL=MRH401M4G6UM9B\0 ID_REVISION=MH4OA6BA\0ID_BUS=ata\0ID_PATH=pci-0000:00:1f.1-ide-0:0\0 ID_FS_USAGE=other\0ID_FS_TYPE=swap\0ID_FS_VERSION=2\0 ID_FS_UUID=9352cfef-7687-47bc-a2a3-34cf136f72e1\0 ID_FS_LABEL=ThisIsSwap\0ID_FS_LABEL_SAFE=ThisIsSwap\0 DEVNAME=/dev/hda1\0" Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-07-22move code to its own filesKay Sievers
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-06-26store the imported device information in the udevdbKay Sievers
Any program can query with udevinfo for persistent device attributes evaluated on device discovery now. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-06-25unify execute_command() and execute_program()Kay Sievers
Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-06-24allow rules to be compiled to one binary fileKay Sievers
All the rule files can be compiled into a single file, which can be mapped into the udev process to avoid parsing the rules with every event. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-06-05udev: move dev.d/ handling to external helperKay Sievers
Modern rules are expected to call notification and postprocessing with the RUN key. For compatibility the current behavior can be emulated with an external helper. Signed-off-by: Kay Sievers <kay.sievers@suse.de>
2005-04-26[PATCH] move execute_program to utils + add action to init_devicekay.sievers@vrfy.org
2005-04-26[PATCH] remove untrusted chars read from sysfs-values or returned by PROGRAMkay.sievers@vrfy.org
Better remove characters that are useless in a device node name. It may be a security risk to pass any character read from e.g. a sysfs attribute to a shell script we execute later. Prevent the modification of the libsysfs attribute value cache. Clear PROGRAM result if the execution encountered an error.
2005-04-26[PATCH] change call_foreach_file to return a listkay.sievers@vrfy.org
2005-04-26[PATCH] replace strncpy()/strncat() by strlcpy()/strlcat()kay.sievers@vrfy.org
2005-04-26[PATCH] replace weird defines by real codekay.sievers@vrfy.org
2005-04-26[PATCH] allow unlimitied count of symlinkskay.sievers@vrfy.org
2005-04-26[PATCH] remove typedef for call_foreach_file() handler functionkay.sievers@vrfy.org
2005-04-26[PATCH] move kernel name/number evaluation into udev_init_device()kay.sievers@vrfy.org
2005-04-26[PATCH] provide temporary device node for callouts to access the devicekay.sievers@vrfy.org
%N will create a temporary node for a callout a be sustituted with the name of the node.
2005-04-26[PATCH] trivial: fix signednessmbuesch@freenet.de
We are already using %u in the sscanf() format string. The patch replaces the int for the kernel release number with unsigned int, as we can never have negative release numbers.
2005-04-26[PATCH] allow multiline rules by backslash at the end of the linekay.sievers@vrfy.org
On Sun, 2004-12-19 at 18:31 +0100, Marco d'Itri wrote: > > On Dec 19, Kay Sievers <kay.sievers@vrfy.org> wrote: > > > (Feature request: would it be possible to extend the rules files parser > > to support continuation lines? I'd like it to consider lines starting > > with white space as part of the previous line.) > > How about the usual backslash at the end of the line. Here is a simple > patch.
2005-04-26[PATCH] remove unused variableskay.sievers@vrfy.org
Remove udev.bus, cause it's currently unused and newer kernels will pass it in the hotplug environment as PHYSDEVBUS. Remove udev.action, cause it's unused. Rename udev_set_values() to udev_init_device().
2005-04-26[PATCH] rename udev_lib to udev_utils and dev_d to udev_multiplexkay.sievers@vrfy.org
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