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do_fork: Propagate error code returned by mcexec

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Refs: #731
Change-Id: I7eb52c1c76103d65d108b18b7beaf8041b51cd03
This commit is contained in:
Tomoki Shirasawa
2018-06-18 16:44:26 +09:00
committed by Dominique Martinet
parent 0758f6254e
commit 1cbe389879
13 changed files with 247 additions and 1 deletions
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test/issues/731/g310a.txt Normal file
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@ -0,0 +1,5 @@
Error: Failed to open /dev/mcos0.
ERROR: opening /dev/mcos0
fork(): error with child process after fork
fork: Permission denied
waitpid: No child processes