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By building the posix library as shared object with an ABI, we effectively decouple posix-using programs from the library implementation (which happens to depend on several os-level APIs such as the VFS).
215 lines
5.7 KiB
Plaintext
215 lines
5.7 KiB
Plaintext
#
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# \brief Test for the Noux terminal file system
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# \author Christian Prochaska
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# \date 2012-06-11
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#
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#
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# The test shows two framebuffer terminals. The upper terminal runs an
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# interatctive shell and the lower terminal can be accessed from the shell via
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# /dev/terminal.
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#
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# Example for writing to the lower terminal: echo "test" > /dev/terminal
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# Example for reading a line from the lower terminal: head -n 1 /dev/terminal
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#
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set build_components {
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core init drivers/timer noux lib/libc_noux
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drivers/framebuffer drivers/input
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server/terminal server/ram_fs server/nitpicker app/pointer
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server/nit_fb
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}
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#
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# Build Noux packages only once
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#
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foreach pkg {bash coreutils} {
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lappend_if [expr ![file exists bin/$pkg]] build_components noux-pkg/$pkg }
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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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# strip all binaries prior archiving
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exec sh -c "find bin/bash/ bin/coreutils/ -type f | (xargs strip || true) 2>/dev/null"
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exec tar cfv bin/bash.tar -h -C bin/bash .
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exec tar cfv bin/coreutils.tar -h -C bin/coreutils .
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create_boot_directory
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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="LOG"/>
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<service name="RAM"/>
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<service name="RM"/>
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<service name="CPU"/>
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<service name="PD"/>
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<service name="IRQ"/>
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<service name="IO_PORT"/>
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<service name="IO_MEM"/>
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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_if [have_spec sdl] config {
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<start name="fb_sdl">
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<resource name="RAM" quantum="4M"/>
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<provides>
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<service name="Input"/>
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<service name="Framebuffer"/>
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</provides>
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</start> }
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append_platform_drv_config
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append_if [have_spec framebuffer] config {
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<start name="fb_drv">
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<resource name="RAM" quantum="4M"/>
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<provides><service name="Framebuffer"/></provides>
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</start> }
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append_if [have_spec ps2] config {
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<start name="ps2_drv">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Input"/></provides>
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</start> }
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append config {
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<start name="nitpicker">
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<resource name="RAM" quantum="1M"/>
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<provides><service name="Nitpicker"/></provides>
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<config>
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<domain name="pointer" layer="1" content="client" label="no" origin="pointer" />
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<domain name="default" layer="2" content="client" focus="click" />
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<policy label_prefix="pointer" domain="pointer"/>
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<default-policy domain="default"/>
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</config>
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<route> }
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append_if [have_spec ps2] config {
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<service name="Input"><child name="ps2_drv"/></service> }
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append config {
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<service name="Framebuffer"><child name="fb_drv"/> </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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<start name="pointer">
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<resource name="RAM" quantum="1M"/>
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</start>
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<start name="terminal_noux_fb">
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<binary name="nit_fb"/>
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<resource name="RAM" quantum="2M"/>
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<provides>
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<service name="Framebuffer"/>
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<service name="Input"/>
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</provides>
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<config xpos="0" ypos="0" width="1024" height="380" refresh_rate="25"/>
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</start>
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<start name="terminal_test_fb">
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<binary name="nit_fb"/>
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<resource name="RAM" quantum="2M"/>
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<provides>
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<service name="Framebuffer"/>
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<service name="Input"/>
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</provides>
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<config xpos="0" ypos="388" width="1024" height="380" refresh_rate="25"/>
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</start>
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<start name="terminal_noux">
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<binary name="terminal"/>
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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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<service name="Input"><child name="terminal_noux_fb"/></service>
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<service name="Framebuffer"><child name="terminal_noux_fb"/> </service>
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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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<keyboard layout="de"/>
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</config>
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</start>
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<start name="terminal_test">
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<binary name="terminal"/>
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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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<service name="Input"><child name="terminal_test_fb"/></service>
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<service name="Framebuffer"><child name="terminal_test_fb"/> </service>
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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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<keyboard layout="de"/>
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</config>
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</start>
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<start name="ram_fs">
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<resource name="RAM" quantum="10M"/>
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<provides><service name="File_system"/></provides>
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<config>
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<!-- constrain sessions according to their labels -->
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<policy label="noux -> root" root="/" />
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</config>
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</start>
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<start name="noux">
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<resource name="RAM" quantum="1G" />
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<route>
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<service name="Terminal" label="">
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<child name="terminal_noux"/> </service>
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<service name="Terminal" label="terminal_fs">
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<child name="terminal_test"/> </service>
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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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<fstab>
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<tar name="coreutils.tar" />
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<tar name="bash.tar" />
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<dir name="ram"> <fs label="root" /> </dir>
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<dir name="dev"> <terminal name="terminal" label="terminal_fs" /> </dir>
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</fstab>
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<start name="/bin/bash">
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<env name="TERM" value="linux" />
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</start>
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</config>
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</start>
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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 ld.lib.so noux terminal ram_fs nitpicker nit_fb pointer
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libc.lib.so libm.lib.so libc_noux.lib.so posix.lib.so
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bash.tar coreutils.tar
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}
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# platform-specific modules
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lappend_if [have_spec linux] boot_modules fb_sdl
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lappend_if [have_spec framebuffer] boot_modules fb_drv
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lappend_if [have_spec ps2] boot_modules ps2_drv
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append_platform_drv_boot_modules
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build_boot_image $boot_modules
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if {[have_spec x86_64]} {
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# bash.tar is really huge when built for x86_64
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append qemu_args " -m 300 "
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}
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run_genode_until forever
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exec rm bin/bash.tar
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