mirror of
https://github.com/genodelabs/genode.git
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b903ddeea7
* add testing of trees with minimal and maximal dimensions to tresor_tester.run * replace tresor_init-local configuration type with simpler and more conformant configuration type in tresor/types.h that does also XML-parsing and XML-generation of configurations * raise min degree to 2 because a degree of 1 is not practical und would require additional logic * fix overflow with num_blocks=0 in Superblock_control::Read|Write_vbas * fix off-by-one bug regarding the number of levels in Vbd_initializer * improve sanity checks in Tree_configuration constructors * document level indices in tresor_init/README * fix size of some arrays in order to be able to handle the maximum number of tree levels Ref #5077
305 lines
8.1 KiB
Plaintext
305 lines
8.1 KiB
Plaintext
assert_spec linux
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set dd [installed_command dd]
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create_boot_directory
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proc tresor_image_name { } { return "vfs_tresor_block.img" }
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proc tresor_image_size_mb { } { return 4 }
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proc local_tresor_image { } { return bin/[tresor_image_name] }
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proc autopilot_tresor_image { } { return /tmp/[tresor_image_name].[exec id -un] }
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import_from_depot [depot_user]/src/ncurses \
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[depot_user]/src/bash \
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[depot_user]/src/coreutils
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build {
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core
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timer
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init
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lib/ld
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lib/vfs_tresor
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lib/vfs_tresor_crypto_aes_cbc
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lib/vfs_tresor_crypto_memcopy
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lib/vfs_tresor_trust_anchor
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lib/vfs_import
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lib/vfs_jitterentropy
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lib/vfs_pipe
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lib/vfs
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lib/libc
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lib/libm
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lib/posix
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lib/libcrypto
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test/vfs_stress
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test/libc
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server/log_terminal
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server/report_rom
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server/fs_rom
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server/lx_fs
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server/vfs
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app/tresor_init_trust_anchor
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app/tresor_init
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app/sequence
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}
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append config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<default caps="100"/>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Timer"/></provides>
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</start>
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<start name="log_terminal" caps="110">
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<resource name="RAM" quantum="2M"/>
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<provides><service name="Terminal"/></provides>
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<route>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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<start name="lx_fs" ld="no">
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<resource name="RAM" quantum="4M"/>
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<provides> <service name="File_system"/> </provides>
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<config>
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<default-policy root="/" writeable="yes"/>
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</config>
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</start>
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<start name="vfs_tresor_trust_anchor" caps="120">
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<binary name="vfs"/>
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<resource name="RAM" quantum="16M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<vfs>
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<ram/>
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<dir name="dev">
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<jitterentropy/>
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<tresor_trust_anchor name="tresor_trust_anchor" storage_dir="/"/>
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</dir>
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</vfs>
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<default-policy root="/dev/tresor_trust_anchor" writeable="yes"/>
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</config>
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<route>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="sequence" caps="3000">
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<resource name="RAM" quantum="300M"/>
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<config>
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<start name="tresor_init_trust_anchor">
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<resource name="RAM" quantum="4M"/>
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<config passphrase="foobar" trust_anchor_dir="/trust_anchor">
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<vfs>
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<dir name="trust_anchor">
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<fs label="tresor_trust_anchor"/>
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</dir>
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</vfs>
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</config>
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</start>
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<start name="tresor_init">
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<resource name="RAM" quantum="4M"/>
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<config>
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<block-io type="vfs" path="/} [tresor_image_name] {"/>
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<crypto path="/crypto"/>
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<trust-anchor path="/trust_anchor"/>
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<vfs>
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<fs label="tresor_block_io" buffer_size="1M"/>
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<tresor_crypto_aes_cbc name="crypto"/>
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<dir name="trust_anchor">
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<fs label="tresor_trust_anchor"/>
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</dir>
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</vfs>
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<virtual-block-device max_lvl="2" degree="64" num_leaves="512" />
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<free-tree max_lvl="2" degree="64" num_leaves="2048" />
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</config>
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<route>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="init" caps="1600">
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<resource name="RAM" quantum="256M"/>
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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<service name="Nic"/>
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<service name="Timer"/>
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<service name="File_system"/>
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<service name="Terminal"/>
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</parent-provides>
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<default-route> <any-service> <parent/> </any-service> </default-route>
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<default caps="100"/>
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<start name="vfs_tresor" caps="200">
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<binary name="vfs"/>
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<resource name="RAM" quantum="16M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<vfs>
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<fs buffer_size="1M" label="tresor_block_io"/>
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<tresor_crypto_aes_cbc name="tresor_crypto"/>
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<dir name="ta"> <fs buffer_size="1M" label="tresor_trust_anchor"/> </dir>
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<dir name="dev">
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<tresor name="tresor" debug="no" verbose="yes"
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block="/} [tresor_image_name] {"
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crypto="/tresor_crypto"
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trust_anchor="/ta"/>
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</dir>
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</vfs>
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<default-policy root="/dev" writeable="yes"/>
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</config>
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<route>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="vfs" caps="120">
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<resource name="RAM" quantum="30M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<vfs>
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<tar name="coreutils.tar"/>
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<tar name="bash.tar"/>
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<dir name="home"> <ram/> </dir>
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<dir name="share"> </dir>
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<dir name="tmp"> <ram/> </dir>
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<dir name="dev">
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<zero/> <null/> <terminal/>
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<dir name="pipe"> <pipe/> </dir>
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<inline name="rtc">2018-01-01 00:01</inline>
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</dir>
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</vfs>
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<policy label_prefix="vfs_rom" root="/"/>
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<default-policy root="/" writeable="yes"/>
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</config>
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<route>
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<service name="Terminal"> <parent label="log_terminal"/> </service>
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<service name="Timer"> <child name="timer"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="vfs_rom">
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<resource name="RAM" quantum="30M"/>
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<binary name="fs_rom"/>
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<provides> <service name="ROM"/> </provides>
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<config/>
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<route>
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<service name="File_system"> <child name="vfs"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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<start name="/bin/bash" caps="1000">
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<resource name="RAM" quantum="64M"/>
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<config ld_verbose="yes">
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<libc stdin="/dev/terminal" stdout="/dev/terminal"
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stderr="/dev/terminal" rtc="/dev/rtc" pipe="/dev/pipe"/>
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<vfs>
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<fs label="shell" buffer_size="1M"/>
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<dir name="dev">
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<fs label="tresor" buffer_size="1M"/>
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</dir>
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<rom name=".profile" label="vfs_tresor.sh"/>
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</vfs>
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<arg value="bash"/>
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<arg value="--login"/>
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<env key="TERM" value="screen"/>
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<env key="HOME" value="/"/>
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<env key="PATH" value="/bin"/>
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</config>
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<route>
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<service name="File_system" label="shell"> <child name="vfs"/> </service>
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<service name="File_system" label="tresor"> <child name="vfs_tresor"/> </service>
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<service name="ROM" label_suffix=".lib.so"> <parent/> </service>
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<service name="ROM" label_last="/bin/bash"> <child name="vfs_rom"/> </service>
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<service name="ROM" label_prefix="/bin"> <child name="vfs_rom"/> </service>
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<any-service> <parent/> <any-child/> </any-service>
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</route>
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</start>
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</config>
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</start>
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</config>
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<route>
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<service name="Terminal"> <child name="log_terminal"/> </service>
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<service name="File_system" label_suffix="tresor_block_io"> <child name="lx_fs"/> </service>
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<service name="File_system" label_suffix="tresor_trust_anchor"> <child name="vfs_tresor_trust_anchor"/> </service>
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<service name="Timer"> <child name="timer"/> </service>
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<any-service> <parent/> </any-service>
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</route>
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</start>
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</config>}
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install_config $config
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set shell_script "run/vfs_tresor.sh"
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set repo "[repository_contains $shell_script]"
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exec cp $repo/$shell_script bin/
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exec rm -rf [local_tresor_image]
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if { [get_cmd_switch --autopilot] } {
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exec rm -rf [autopilot_tresor_image]
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catch { exec $dd if=/dev/urandom of=[autopilot_tresor_image] bs=1M count=[tresor_image_size_mb] }
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exec ln -sf -T [autopilot_tresor_image] [local_tresor_image]
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} else {
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catch { exec $dd if=/dev/urandom of=[local_tresor_image] bs=1M count=[tresor_image_size_mb] }
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}
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set boot_modules [build_artifacts]
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append boot_modules { vfs_tresor.sh }
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lappend boot_modules [tresor_image_name]
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build_boot_image $boot_modules
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run_genode_until {.*"/bin/bash".* exited with exit value 0.*\n} 120
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if { [get_cmd_switch --autopilot] } {
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exec rm -rf [local_tresor_image]
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exec rm -rf [autopilot_tresor_image]
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}
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