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Update magiskboot docs

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topjohnwu 2020-01-02 13:46:59 +08:00
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docs/tools.md
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@ -25,9 +25,11 @@ The concept of `magiskboot` is to make boot image modification simpler. For unpa
Usage: magiskboot <action> [args...] Usage: magiskboot <action> [args...]
Supported actions: Supported actions:
unpack [-h] <bootimg> unpack [-n] [-h] <bootimg>
Unpack <bootimg> to, if available, kernel, kernel_dtb, ramdisk.cpio, Unpack <bootimg> to, if available, kernel, kernel_dtb, ramdisk.cpio,
second, dtb, extra, and recovery_dtbo into current directory. second, dtb, extra, and recovery_dtbo into current directory.
If '-n' is provided, it will not attempt to decompress kernel or
ramdisk.cpio from their original formats.
If '-h' is provided, it will dump header info to 'header', If '-h' is provided, it will dump header info to 'header',
which will be parsed when repacking. which will be parsed when repacking.
Return values: Return values:
@ -45,7 +47,7 @@ Supported actions:
cpio <incpio> [commands...] cpio <incpio> [commands...]
Do cpio commands to <incpio> (modifications are done directly) Do cpio commands to <incpio> (modifications are done directly)
Each command is a single argument, use quotes if necessary Each command is a single argument, add quotes for each command
Supported commands: Supported commands:
exists ENTRY exists ENTRY
Return 0 if ENTRY exists, else return 1 Return 0 if ENTRY exists, else return 1
@ -65,8 +67,9 @@ Supported actions:
Test the current cpio's patch status Test the current cpio's patch status
Return values: Return values:
0:stock 1:Magisk 2:unsupported (phh, SuperSU, Xposed) 0:stock 1:Magisk 2:unsupported (phh, SuperSU, Xposed)
patch KEEPVERITY KEEPFORCEENCRYPT patch
Ramdisk patches. KEEP**** are boolean values Apply ramdisk patches. Configure settings with env variables:
KEEPVERITY KEEPFORCEENCRYPT
backup ORIG backup ORIG
Create ramdisk backups from ORIG Create ramdisk backups from ORIG
restore restore
@ -74,17 +77,25 @@ Supported actions:
sha1 sha1
Print stock boot SHA1 if previously backed up in ramdisk Print stock boot SHA1 if previously backed up in ramdisk
dtb-<cmd> <dtb> dtb <input> <action> [args...]
Do dtb related cmds to <dtb> (modifications are done directly) Do dtb related actions to <input>
Supported commands: Supported actions:
dump print [-f]
Dump all contents from dtb for debugging Print all contents of dtb for debugging
test Specify [-f] to only print fstab nodes
Check if fstab has verity/avb flags patch [OUT]
Return values:
0:flag exists 1:no flags
patch
Search for fstab and remove verity/avb Search for fstab and remove verity/avb
If [OUT] is not specified, it will directly output to <input>
Configure with env variables: KEEPVERITY TWOSTAGEINIT
split <input>
Split image.*-dtb into kernel + kernel_dtb
sha1 <file>
Print the SHA1 checksum for <file>
cleanup
Cleanup the current working directory
compress[=method] <infile> [outfile] compress[=method] <infile> [outfile]
Compress <infile> with [method] (default: gzip), optionally to [outfile] Compress <infile> with [method] (default: gzip), optionally to [outfile]
@ -95,12 +106,6 @@ Supported actions:
Detect method and decompress <infile>, optionally to [outfile] Detect method and decompress <infile>, optionally to [outfile]
<infile>/[outfile] can be '-' to be STDIN/STDOUT <infile>/[outfile] can be '-' to be STDIN/STDOUT
Supported methods: bzip2 gzip lz4 lz4_legacy lzma xz Supported methods: bzip2 gzip lz4 lz4_legacy lzma xz
sha1 <file>
Print the SHA1 checksum for <file>
cleanup
Cleanup the current working directory
``` ```
### magiskinit ### magiskinit