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2013-01-13factor out kver detection to functions fileDave Reisner4-23/+24
This leaves bash completion with a duplication, but this is intentional to avoid pulling in the entire functions file and worrying about pollution. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12parseopts: remove superfluous continue/shift statementsDave Reisner1-5/+1
Found via apron. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12functions: remove broken symlink errorDave Reisner1-4/+1
Due to using PATH lookups for hooks, we can't possibly end up with a broken symlink. The build will just error out on the hook not being found. Found via apron. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12init_functions: namespace parsed vars from cmdlineDave Reisner1-23/+23
It's possible, though unlikely, that someone expecting a variable of the name, e.g. "rhs" or "lhs" to be propagated from the kernel cmdline could be sadly let down because of the local scoping. Give our localized vars names less likely to clash. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12use type to determine availability of tputDave Reisner2-2/+2
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12functions: always force a PATH lookup for typeDave Reisner1-3/+3
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12lsinitcpio: further cut out dependency on fileDave Reisner2-13/+53
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12lsinitcpio: avoid redundanciesDave Reisner1-2/+2
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12lsinitcpio: abort on unknown file formatsDave Reisner1-1/+6
Specficially, abort when a user tries to run lsinitcpio on a kernel image. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12lsinitcpio: fail hard if the image can't be extractedDave Reisner1-2/+4
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-12mkinitcpio: avoid using 'file' to get kernel versionsDave Reisner2-10/+33
The kernel defines an offset at a fixed location within the bzImage which we can use to find the kernel version string. Since this is fairly important, reimplement the algorithm (which file almost surely uses) using low level tools to avoid the possibility that file may break or change its output, critically wounding mkinitcpio. Note that this change leaves 'file' in use for lsinitcpio compression detection. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2013-01-04install/block: move TI flash media drivers to autodetectDave Reisner1-2/+2
Some of these modules have modaliases which can be picked up by whitelisting. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-12-28hooks: rename 'usbinput' to 'keyboard' and add more modulesTom Gundersen3-29/+33
Make the hook a bit more generic by including non-usb keyboard drivers. This should mean that any keyboard will now work in the initramfs. In addition to fixing some uncommon setups requiring additional keyboard modules, this would allow us to no longer build in the atkbd module (and hence i8042) in our stock kernels, which will remove an ugly error message on boot for systems without the i8042 controller. Signed-off-by: Tom Gundersen <teg@jklm.no>
2012-12-02consolefont: fix reference to consolefont variableDave Reisner1-4/+4
Broken by ac8499c08279b05d. FS#32935. https://bbs.archlinux.org/viewtopic.php?id=153982 Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-12-02build: use git-archive to create tarballsDave Reisner1-2/+3
Append generated files afterwards. This preserves symlinks, and probably other things too. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-12-02mkinitcpio: use fancy unicode in -L output0.12.0Dave Reisner1-2/+4
Denote deprecation with unicode superscript footnote markers. Yes, this inherently limits us to 9 deprecation notices in its current form, but there really shouldn't ever be so many deprecated items at once. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-30mkinitcpio.8: fix add_runscript doc to match realityDave Reisner1-1/+1
This function no longer expects an argument. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-28shutdown: leave a comment about cryptsetup v. dmsetupDave Reisner1-0/+2
Remind myself why we can't merge these so I'm not tempted to do this again in the future. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26functions: always return successfully if we ran a build hookDave Reisner1-0/+5
Removal of the old API (f85d28014134076) exposed the fact that a build hook returning an error would increment the builderrors. This isn't really wanted -- we don't want to declare a hard "pass/fail" for a hook, as the functions we actually care about passing/failing are the add_* functions which are of real concern (and already caught). Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26lsinitcpio: use compound command for parseopts execDave Reisner1-3/+1
Pedantic, but at least this makes us consistent with mkinitcpio. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26handle deprecation notices in -H and -LDave Reisner2-18/+90
Separate out the printing from these flags to separate functions and examine each hook more closely, pointing out where it might be deprecated, and what should be used in place of it. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26replace find_in_dirs with PATH= manipulationDave Reisner3-28/+14
Declaring our lookup paths like normal colon delimited PATHs lets us reuse them for builtins like source and type to do the same work that this function previously did. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26shutdown: teardown loop devices only after umountDave Reisner1-6/+6
This still isn't really ideal, but attempting to detach loops while they're still mounted will definitely fail. Ideally, the loop device is in autoclear mode and dropping its refcount to 0 on umount will cause the backing file to be detached from the loop. Of course, this all gets way too complicated for userspace to handle when dealing with the sort of rat's nest of loop devices that ArchISO sets up. The kernel doesn't help us out here by populating things like holders/ and slaves/, but I'm not sure it could. Maybe there's a better way... Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26selectively decompress modules on installDave Reisner1-6/+19
Don't make any assumptions about the compression on modules and scan the passed in module list for telltale extensions. This has the benefit of doing nothing when modules are uncompressed, and adds support for decompression of XZ modules. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26unique _modpaths arrays in during buildDave Reisner2-11/+12
Declaring _modpaths as an associative array allows us to forego the printf|sort -u|xargs cp pipeline as we can guarantee that the array is already prepared. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26modconf: add new hook to simply inclusion of modprobe configDave Reisner2-4/+16
Add this as a default in the config file. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-26merge most storage hooks into a single 'block' hookDave Reisner9-147/+57
As the autodetect hook gets better with every kernel release, we can "afford" to remove the needless segregation of block device driver hooks and simply merge all the "vanilla" or "unstacked" block device drivers. This should make a lot of setups, like usb or virtio, easier as you won't need to remember to add the hook. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24Makefile: copy directories, not individual files on installDave Reisner1-3/+2
This allow preservation of symlinks. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24functions: only show the basename of a deprecated hookDave Reisner1-1/+2
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24build: move manpages to subdirDave Reisner4-7/+7
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24obsolete old-style install hook APIDave Reisner3-52/+22
This removes any meaning from the definitions of MODULES, BINARIES, FILES, and SCRIPT within install hooks. It also removed the deprecated checked_modules() function, which is replaced by add_checked_modules(). Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24drop support for reading /etc/rc.confDave Reisner2-10/+4
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24init: remove unneeded variable expansionDave Reisner1-3/+3
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24init: declare defaults earlierDave Reisner1-2/+3
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24init: remove needless workaround for empty rootdelayDave Reisner2-6/+2
Adjust the test in poll_device to look for either an unset OR an empty 2nd parameter. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24init: use exponential backoff in poll_deviceDave Reisner1-3/+13
Start at .1 second and double the interval, capping at 1s. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24init: condense early module loadingDave Reisner1-2/+3
Since mkinitcpio rewrites its runtime config, we can guarantee that these variable are sanitized of extraneous whitespace. Meld the two calls together, ensuring that we retain the ordering, but only call modprobe once. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24usbinput: use autodetection on newer kernelsDave Reisner1-2/+13
This is a partial "revert" of 822a88700e since kernels as of 3.5 add module aliases for hid devices. Fixes FS#32575. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24shutdown: copy kexec from host if requested and not availableDave Reisner1-0/+18
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24shutdown: avoid talking to udev via dmsetupDave Reisner1-1/+1
Similar to c257b0d7b4dd. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-24shutdown: share dm teardown with lvmDave Reisner1-9/+1
lvm is a chatty bitch and wants to tell all its friends about what it's doing. Mostly this just goes poorly with udev, but now its lvmetad as well. Use dmsetup as a shortcut and just tear down the volumes without worrying about the needless accounting. Guys? GUYS?!?! GUYS IM TEARING STUFF DOWN NOW!!!11!!!111 Fixes FS#32680. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-12Makefile: remove non-existing files from clean target0.11.2Dave Reisner1-1/+0
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-12shutdown: fix awful typo in reading metadataDave Reisner1-1/+1
Reported-by: Jan Steffens <heftig@archlinux.org> Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-12lsinitcpio: initialize _opt_verbose to empty stringDave Reisner1-1/+1
FS#32605. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-11shutdown: chdir to /sys/class/block earlier0.11.1Dave Reisner1-3/+3
This gives the loop detach logic an actual chance of working. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-11functions: avoid printing empty autodetect arrayDave Reisner1-2/+1
Fixes FS#32532. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-11shutdown: simplify recursive disassembleDave Reisner1-6/+1
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-11shutdown: pamper RAID devices with external metadataDave Reisner1-0/+8
Ensure that these devices (likely FakeRAID) are clean before stopping, to avoid leaving them in the dirty state and forcing a rebuild. Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-11-11manpages: fix typos and grammatical errors.Dave Reisner2-9/+9
Signed-off-by: Dave Reisner <dreisner@archlinux.org>
2012-10-28mkinitcpio.8: update link to wiki to avoid redirectDave Reisner1-1/+1
Signed-off-by: Dave Reisner <dreisner@archlinux.org>