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fd04e9d460
Currently, the tid returned from kernel contains container id as well, which makes it sufficient to do inter-container syscalls without any preparation. The helpers added are for presentation purposes only. Container id is deleted so that the raw thread id is available for printing or similar.
72 lines
1.1 KiB
C
72 lines
1.1 KiB
C
/*
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* Some tests for posix syscalls.
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*
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* Copyright (C) 2007 Bahadir Balban
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*/
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#include <pthread.h>
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#include <stdio.h>
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#include <string.h>
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#include <l4lib/arch/syslib.h>
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#include <l4lib/kip.h>
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#include <l4lib/utcb.h>
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#include <l4lib/ipcdefs.h>
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#include <tests.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <atoi.h>
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#include <stdlib.h>
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void wait_pager(l4id_t partner)
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{
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// printf("%s: Syncing with pager.\n", __TASKNAME__);
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for (int i = 0; i < 6; i++)
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write_mr(i, i);
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l4_send(partner, L4_IPC_TAG_SYNC);
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// printf("Pager synced with us.\n");
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}
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pid_t parent_of_all;
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l4id_t pagerid;
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int main(int argc, char *argv[])
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{
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printf("\n%s: Started with thread id %x\n", __TASKNAME__, __raw_tid(getpid()));
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parent_of_all = getpid();
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pagerid = ascii_to_int(getenv("pagerid"));
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wait_pager(pagerid);
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printf("\n%s: Running POSIX API tests.\n", __TASKNAME__);
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small_io_test();
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dirtest();
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mmaptest();
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shmtest();
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forktest();
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fileio();
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clonetest();
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if (parent_of_all == getpid()) {
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ipc_full_test();
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ipc_extended_test();
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}
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if (parent_of_all == getpid()) {
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user_mutex_test();
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}
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exectest(parent_of_all);
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while (1)
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wait_pager(pagerid);
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}
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