genode/os/run/thread_join.run
Norman Feske bcabbe2c92 Add 'Thread_base::join()'
Using the new 'join()' function, the caller can explicitly block for the
completion of the thread's 'entry()' function. The test case for this
feature can be found at 'os/src/test/thread_join'. For hybrid
Linux/Genode programs, the 'Thread_base::join()' does not map directly
to 'pthread_join'. The latter function gets already called by the
destructor of 'Thread_base'. According to the documentation, subsequent
calls of 'pthread_join' for one thread may result in undefined behaviour.
So we use a 'Genode::Lock' on this platform, which is in line with the
other platforms.

Related to #194, #501
2012-11-19 12:43:34 +01:00

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build "core init drivers/timer test/thread_join"
create_boot_directory
install_config {
<config>
<parent-provides>
<service name="ROM"/>
<service name="RAM"/>
<service name="CPU"/>
<service name="RM"/>
<service name="CAP"/>
<service name="PD"/>
<service name="IRQ"/>
<service name="IO_PORT"/>
<service name="IO_MEM"/>
<service name="SIGNAL"/>
<service name="LOG"/>
</parent-provides>
<default-route>
<any-service> <parent/> <any-child/> </any-service>
</default-route>
<start name="timer">
<resource name="RAM" quantum="1M"/>
<provides><service name="Timer"/></provides>
</start>
<start name="test-thread_join">
<resource name="RAM" quantum="10M"/>
</start>
</config>
}
build_boot_image "core init timer test-thread_join"
append qemu_args "-nographic -m 64"
run_genode_until {child exited with exit value 0.*} 10
puts "Test succeeded"