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5a1cef6381
This patch unconditionally applies the labeling of sessions and thereby removes the most common use case of 'Child_policy::filter_session_args'. Furthermore, the patch removes an ambiguity of the session labels of sessions created by the parent of behalf of its child, e.g., the PD session created as part of 'Child' now has the label "<child-name>" whereas an unlabeled PD-session request originating from the child has the label "<child-name> -> ". This way, the routing-policy of 'Child_policy::resolve_session_request' can differentiate both cases. As a consequence, the stricter labeling must now be considered wherever a precise label was specified as a key for a session route or a server- side policy selection. The simplest way to adapt those cases is to use a 'label_prefix' instead of the 'label' attribute. Alternatively, the 'label' attribute may used by appending " -> " (note the whitespace). Fixes #2171
172 lines
3.8 KiB
Tcl
172 lines
3.8 KiB
Tcl
#
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# \brief Test for using the libc_ffat plugin
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# \author Christian Prochaska
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# \date 2011-05-27
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#
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if {[have_spec hw_odroid_xu] || [have_spec hw_zynq]} {
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puts "Run script does not support this platform."
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exit 0
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}
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# use SD on ARM
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set use_sd_card_drv [expr [have_spec omap4] || [have_spec arndale] || [have_spec pl180]]
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# use AHCI on x86
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set use_ahci [have_spec x86]
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if {[catch { exec which $mkfs_cmd } ]} {
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puts stderr "Error: $mkfs_cmd not installed, aborting test"; exit }
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if {[have_spec linux]} {
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puts "Run script does not support this platform"; exit }
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if {![have_include "power_on/qemu"]} {
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puts "\nPlease setup your native sd or hard drive. Remove this fail stop";
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puts "check when you have prepared your native environment.\n";
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exit 0
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}
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#
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# Build
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#
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set build_components {
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core init
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drivers/timer
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test/libc_block
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}
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lappend build_components test/libc_$filesystem
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lappend_if $use_ahci build_components drivers/ahci
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lappend_if $use_sd_card_drv build_components drivers/sd_card
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source ${genode_dir}/repos/base/run/platform_drv.inc
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append_platform_drv_build_components
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build $build_components
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create_boot_directory
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#
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# Generate config
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#
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set config {
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<config verbose="yes">
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<parent-provides>
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<service name="ROM"/>
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<service name="RAM"/>
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<service name="IRQ"/>
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<service name="IO_MEM"/>
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<service name="IO_PORT"/>
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<service name="PD"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="LOG"/>
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</parent-provides>
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<default-route>
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<any-service> <parent/> <any-child/> </any-service>
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</default-route>
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<start name="timer">
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<resource name="RAM" quantum="1M"/>
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<provides> <service name="Timer"/> </provides>
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</start>}
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append config "
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<start name=\"test-libc_$filesystem\">"
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append config {
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<resource name="RAM" quantum="8M"/>
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<config>
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<iterations value="1"/>}
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append_if [have_include "power_on/qemu"] config {
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<write-read size="1M" buffer_size="8K"/>}
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append config {
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<libc stdout="/dev/log" stderr="/dev/log">
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<vfs>
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<dir name="dev">}
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append config $libc_dev_blkdev
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append config {
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<log/>
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</dir>
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</vfs>
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</libc>
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</config>
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</start>}
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append_platform_drv_config
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append_if $use_ahci config {
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<start name="ahci_drv">
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<resource name="RAM" quantum="10M" />
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<provides><service name="Block" /></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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<config>}
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append_if $use_ahci config "
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<policy label_prefix=\"test-libc_$filesystem\" device=\"0\" />"
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append_if $use_ahci config {
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</config>
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</start>}
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append_if $use_sd_card_drv config {
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<start name="sd_card_drv">
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<resource name="RAM" quantum="1M" />
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<provides><service name="Block"/></provides>
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</start>
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}
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append config {
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</config>
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}
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install_config $config
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#
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# Boot modules
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#
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# generic modules
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set boot_modules {
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core init timer
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ld.lib.so libc.lib.so
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}
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append boot_modules test-libc_$filesystem
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append boot_modules " "
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append boot_modules libc_$filesystem.lib.so
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lappend_if $use_ahci boot_modules ahci_drv
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lappend_if $use_sd_card_drv boot_modules sd_card_drv
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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#
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# Execute test case
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#
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set disk_image "bin/test.hda"
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set cmd "dd if=/dev/zero of=$disk_image bs=1024 count=65536"
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puts "creating disk image: $cmd"
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catch { exec sh -c $cmd }
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set cmd "$mkfs_cmd $mkfs_opts $disk_image"
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puts "formating disk: $cmd"
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catch { exec sh -c $cmd }
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#
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# Qemu
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#
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append qemu_args " -m 128 -nographic "
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append_if $use_ahci qemu_args " -drive id=disk,file=$disk_image,format=raw,if=none -device ahci,id=ahci -device ide-drive,drive=disk,bus=ahci.0 -boot d"
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append_if $use_sd_card_drv qemu_args " -drive file=$disk_image,format=raw,if=sd,cache=writeback "
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run_genode_until ".*child \"test-libc_$filesystem\" exited with exit value 0.*" 60
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exec rm -f $disk_image
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# vi: set ft=tcl :
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