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do_syscall: Delegate system calls to the mcexec with the same pid

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This includes the following fix:
send_syscall, do_syscall: remove argument pid

Fujitsu: POSTK_TEMP_FIX_26
Refs: #1165
Change-Id: I702362c07a28f507a5e43dd751949aefa24bc8c0
This commit is contained in:
Tomoki Shirasawa
2018-09-07 14:28:23 +09:00
committed by Masamichi Takagi
parent c23bc8d401
commit 7e342751a2
15 changed files with 445 additions and 170 deletions
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72
test/issues/1165/C1165.txt Normal file
View File

@ -0,0 +1,72 @@
Script started on Tue Aug 28 13:52:33 2018
bash-4.2$ make test
sh ./C1165.sh
mcstop+release.sh ... done
mcreboot.sh -c 1-7,17-23,9-15,25-31 -m 10G@0,10G@1 ... done
*** C1165T01 OK
insmod /home/shirasawa/ostest/util/../bin/test_mck.ko
create charcter device /dev/test_mck/mmap_dev(240:0)
create charcter device /dev/test_mck/mmap_dev2(240:1)
TEST_SUITE: force_exit
TEST_NUMBER: 0
ARGS: -d /dev/test_mck/mmap_dev -f mmapfile
read 1 byte (a(97))
mmap(0x2aaaac73b000)
remove /dev/test_mck
rmmod /home/shirasawa/ostest/util/../bin/test_mck.ko
*** C1165T02 OK
clone01 1 TPASS : clone returned 9933
*** C1165T03: clone01 OK (1)
clone03 1 TPASS : Test passed
*** C1165T04: clone03 OK (1)
clone04 1 TPASS : expected failure; Got EINVAL
*** C1165T05: clone04 OK (1)
clone06 1 TPASS : Test Passed
*** C1165T06: clone06 OK (1)
clone07 1 TPASS : Use of return() in child did not cause SIGSEGV
*** C1165T07: clone07 OK (1)
fork01 1 TPASS : fork() returned 10278
fork01 2 TPASS : child pid and fork() return agree: 10278
*** C1165T08: fork01 OK (2)
fork02 0 TINFO : Inside parent
fork02 0 TINFO : Inside child
fork02 0 TINFO : exit status of wait 0
fork02 1 TPASS : test 1 PASSED
*** C1165T09: fork02 OK (1)
fork03 0 TINFO : process id in parent of child from fork : 10428
fork03 1 TPASS : test 1 PASSED
*** C1165T10: fork03 OK (1)
fork04 1 TPASS : Env var TERM unchanged after fork(): xterm
fork04 2 TPASS : Env var NoTSetzWq unchanged after fork(): getenv() does not find variable set
fork04 3 TPASS : Env var TESTPROG unchanged after fork(): FRKTCS04
*** C1165T11: fork04 OK (3)
fork07 0 TINFO : Forking 100 children
fork07 0 TINFO : Forked all 100 children, now collecting
fork07 0 TINFO : Collected all 100 children
fork07 1 TPASS : 100/100 children read correctly from an inheritted fd
*** C1165T12: fork07 OK (1)
fork08 0 TINFO : parent forksval: 1
fork08 0 TINFO : parent forksval: 2
fork08 0 TINFO : exit status of wait expected 0 got 0
fork08 1 TPASS : parent test PASSED
fork08 0 TINFO : second child got char: b
fork08 1 TPASS : Test passed in childnumber 2
fork08 0 TINFO : exit status of wait expected 0 got 0
fork08 2 TPASS : parent test PASSED
fork08 0 TINFO : exit status of wait expected 0 got 0
fork08 3 TPASS : parent test PASSED
fork08 0 TINFO : Number of processes forked is 2
*** C1165T13: fork08 OK (4)
fork09 0 TINFO : OPEN_MAX is 1024
fork09 0 TINFO : first file descriptor is 12
fork09 0 TINFO : Parent reporting 1023 files open
fork09 0 TINFO : Child opened new file #1023
fork09 1 TPASS : test 1 PASSED
*** C1165T14: fork09 OK (1)
fork10 0 TINFO : fork child A
fork10 1 TPASS : test 1 PASSED
*** C1165T15: fork10 OK (1)
bash-4.2$ exit
exit
Script done on Tue Aug 28 13:53:01 2018