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syscall_emul: [patch 14/22] adds identifier system calls

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This changeset add fields to the process object and adds the following
three system calls: setpgid, gettid, getpid.
This commit is contained in:
Brandon Potter
2017-02-27 14:10:02 -05:00
parent f5656738dc
commit 073cb26607
8 changed files with 75 additions and 13 deletions
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3
src/sim/Process.py
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@@ -47,7 +47,8 @@ class Process(SimObject):
gid = Param.Int(100, 'group id')
egid = Param.Int(100, 'effective group id')
pid = Param.Int(100, 'process id')
ppid = Param.Int(99, 'parent process id')
ppid = Param.Int(0, 'parent process id')
pgid = Param.Int(100, 'process group id')
executable = Param.String('', "executable (overrides cmd[0] if set)")
cmd = VectorParam.String("command line (executable plus arguments)")