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| author | Timothy M. Jones <tjones1@inf.ed.ac.uk> | 2010-07-22 18:47:52 +0100 |
|---|---|---|
| committer | Timothy M. Jones <tjones1@inf.ed.ac.uk> | 2010-07-22 18:47:52 +0100 |
| commit | 0d301ca4c401ced27443711c34f37de60533e20c (patch) | |
| tree | f9b7cb4fee3e8371ad3d575f5e80bd508323a122 /src/sim/syscall_emul.cc | |
| parent | 9a3533ec843d8337e2181cc3ee2b92f78a17092c (diff) | |
| download | gem5-0d301ca4c401ced27443711c34f37de60533e20c.tar.xz | |
Syscall: Don't close the simulator's standard file descriptors.
Diffstat (limited to 'src/sim/syscall_emul.cc')
| -rw-r--r-- | src/sim/syscall_emul.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/src/sim/syscall_emul.cc b/src/sim/syscall_emul.cc index 4726decc5..7b12700e0 100644 --- a/src/sim/syscall_emul.cc +++ b/src/sim/syscall_emul.cc @@ -186,7 +186,10 @@ closeFunc(SyscallDesc *desc, int num, LiveProcess *p, ThreadContext *tc) { int index = 0; int target_fd = p->getSyscallArg(tc, index); - int status = close(p->sim_fd(target_fd)); + int sim_fd = p->sim_fd(target_fd); + int status = 0; + if (sim_fd > 2) + status = close(sim_fd); if (status >= 0) p->free_fd(target_fd); return status; |