Paul Holzinger bab95de9a2 rootless: make sure we only use a single pause process ... Currently --tmpdir changes the location of the pause.pid file. this causes issues because the c code in pkg/rootless does not know about that. I tried to fix this[1] by fixing the c code to not use the shortcut. While this fix worked it will result in many pause processes leaking in the integrration tests. Commit ab88632 added this behavior but following the disccusion it was never the intention that we end up having more than one pause process. The issues that was trying to fix was caused by somthing else AFAICT, the main problem seems to be that the pause.pid file parent directory may not be created when we try to create the pid file so it failed with ENOENT. This patch fixes it by creating this directory always and revert the change to no longer depend on the tmpdir value. With this commit we now always use XDG_RUNTIME_DIR/libpod/tmp/pause.pid for all podman processes. This allows the c shortcut to work reliably and should therefore improve perfomance over my other approach. A system test is added to ensure we see the right behavior and that podman system migrate actually stops the pause process. Thanks to Ed Santiago for the improved test to make it work for both `catatonit` and `podman pause`. This should fix the issues with namespace missmatches that we can see in CI as flakes. [1] https://github.com/containers/podman/pull/18057 Fixes #18057 Signed-off-by: Paul Holzinger <pholzing@redhat.com>		2023-04-11 10:57:46 +02:00
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camelcase	Fix typos	2023-02-11 18:23:24 +01:00
filters.go	prune filter handling	2022-07-25 09:28:26 -04:00
filters_test.go	prune filter handling	2022-07-25 09:28:26 -04:00
kube.go	play kube: Allow the user to import the contents of a tar file into a volume	2022-10-25 15:11:25 +03:00
mountOpts.go	libpod: mount safely subpaths	2023-03-31 19:48:03 +02:00
mountOpts_linux.go	Turn off 'noexec' option by default for named volumes	2020-05-20 16:48:20 -04:00
mountOpts_other.go	go fmt: use go 1.18 conditional-build syntax	2022-03-18 09:11:53 +01:00
utils.go	Merge pull request #16315 from flouthoc/remote-ignore-symlink	2023-03-28 23:23:07 +02:00
utils_darwin.go	pkg: switch to golang native error wrapping	2022-07-08 08:54:47 +02:00
utils_freebsd.go	pkg/util: Add pid information descriptors for FreeBSD	2022-10-17 15:33:04 +01:00
utils_linux.go	Do not mount /dev/tty into rootless containers	2023-01-31 22:10:26 +02:00
utils_linux_test.go	Match VT device paths to be blocked from mounting exactly	2023-01-28 05:18:40 -05:00
utils_supported.go	rootless: make sure we only use a single pause process	2023-04-11 10:57:46 +02:00
utils_test.go	utils: new conversion method	2023-02-01 09:26:50 +01:00
utils_unsupported.go	pkg: Build pkg/util on FreeBSD	2022-08-13 07:53:34 +01:00
utils_windows.go	rootless: make sure we only use a single pause process	2023-04-11 10:57:46 +02:00