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| author | Peter Hunt <pehunt@redhat.com> | 2019-09-16 12:37:16 -0400 |
|---|---|---|
| committer | Peter Hunt <pehunt@redhat.com> | 2019-09-16 15:27:00 -0400 |
| commit | 5f97721afc1a1167ec3981bc3caac9be4fdae2ae (patch) | |
| tree | ef0e834dc81b3e6ce994c8bcd3c066fc119ad104 /docs/rtd/source/Tutorials.rst | |
| parent | 1f5514ea551b12041346763a951bbe4a2f5fc3c3 (diff) | |
| download | podman-5f97721afc1a1167ec3981bc3caac9be4fdae2ae.tar.gz podman-5f97721afc1a1167ec3981bc3caac9be4fdae2ae.tar.bz2 podman-5f97721afc1a1167ec3981bc3caac9be4fdae2ae.zip | |
exec: fix --preserve-fds
There were two problems with preserve fds.
libpod didn't open the fds before passing _OCI*PIPE to conmon. This caused libpod to talk on the preserved fds, rather than the pipes, with conmon talking on the pipes. This caused a hang.
Libpod also didn't convert an int to string correctly, so it would further fail.
Fix these and add a unit test to make sure we don't regress in the future
Note: this test will not pass on crun until crun supports --preserve-fds
Signed-off-by: Peter Hunt <pehunt@redhat.com>
Diffstat (limited to 'docs/rtd/source/Tutorials.rst')
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