| Commit message (Collapse) | Author | Age | Files | Lines |
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We want to fold help text into the ncurses UI, so add a little module to
split text into lines.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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There's no need to include the config storage code in lib/ as only the
discover server should be using it.
This change moves the config-storage code to discover/, with the
platform-specific parts moved to a 'struct platform'. Each platform has
a probe function, which is called during init. The first probe function
to return a platform is used.
At present we only have the one platform, but it's now non-intrusive to
add others.
We keep an array of platform pointers in a separate ("platforms")
section, to allow the test module to drop-in its own test "platform".
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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This change groups the offsetof, container_of and ARRAY_SIZE macros in a
single header file util/util.h.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We've grown-out of pb_run_cmd a little, as we have a number of different
process types:
boot():
- kexec: short-running process, run synchronously
- boot hooks: short-running, run sync, need exit code & stdout
network init:
- interface configuration: short running, run sync
- udhcp processes are long running, we may want completion, but
doesn't block other actions
downloads:
- potentially long-running, block parse progress
config nvram:
- read: short running, can block, need stdout
- write: short running, can block
We'd like to introduce proper asynchronous processes, to allow config &
boot-option downloads without blocking the discover server.
This change introduces a new type for processes, 'struct process'. These
structures are created with process_create, and run with
process_run_sync or process_run_async. The latter reports completion
through a callback member of struct process.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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Add a library for (name, value) configuration.
Different storage backends are allowed (although currently hardcoded to
powerpc nvram), and config is read-only at present.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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We'll need to use the URL handling code in the server, so move it to the
lib/ directory.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
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The device and boot_option types are defined in pb-protocol.h, but
aren't really specific to the procotol. This means a lot of
non-messaging-related files are #including the protocol definitions
unnecessarily.
This change separates the types out into lib/types/types.h.
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Geoff Levand <geoff@infradead.org>
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Add the option --start-daemon to automatically start
pb-discover if it is not already started. For use
when running as a stand-alone app.
Signed-off-by: Geoff Levand <geoff@infradead.org>
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Signed-off-by: Geoff Levand <geoff@infradead.org>
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