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author | Mark Wielaard <mjw@redhat.com> | 2010-03-19 11:55:57 +0100 |
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committer | Mark Wielaard <mjw@redhat.com> | 2010-03-19 13:20:56 +0100 |
commit | 58ea0457e185e7cbea71c16d88dfa43a3196f803 (patch) | |
tree | f05edb0859e79c201ffdc63c589d88af852e5ed9 /testsuite/systemtap.syscall | |
parent | 7189a12dcef9b1c515e052f9d8a53e53a8d58b73 (diff) | |
download | systemtap-steved-58ea0457e185e7cbea71c16d88dfa43a3196f803.tar.gz systemtap-steved-58ea0457e185e7cbea71c16d88dfa43a3196f803.tar.xz systemtap-steved-58ea0457e185e7cbea71c16d88dfa43a3196f803.zip |
Make pipe file descriptors available in syscall.pipe[.return].
The actual value of the pipe file descriptors can be interesting,
especially in the syscall.pipe.return probe. This can be done without
any embedded C now using @cast. So don't use _fildes_u() anymore.
_fildes_u in aux_syscall.stp is still retained because it is used in
nd_syscalls2.stp for pipe.
* tapset/syscalls2.stp (syscall.pipe, syscall.pipe.return): Add pipe1
pipe2 convenience variables. Don't use _fildes_u for argstr anymore.
Diffstat (limited to 'testsuite/systemtap.syscall')
0 files changed, 0 insertions, 0 deletions