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Merge pull request #12326 from giuseppe/catatonit-rootless

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rootless: use catatonit to maintain user+mnt namespace
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OpenShift Merge Robot
2021-11-17 19:53:36 +01:00
committed by GitHub
parent 85733e0b4a 3073543fd9
commit 55b2efc028
1 changed files with 5 additions and 0 deletions
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5
pkg/rootless/rootless_linux.c
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@ -106,6 +106,11 @@ do_pause ()
for (i = 0; sig[i]; i++) for (i = 0; sig[i]; i++)
sigaction (sig[i], &act, NULL); sigaction (sig[i], &act, NULL);
/* Attempt to execv catatonit to keep the pause process alive. */
execl ("/usr/libexec/podman/catatonit", "catatonit", "-P", NULL);
execl ("/usr/bin/catatonit", "catatonit", "-P", NULL);
/* and if the catatonit executable could not be found, fallback here... */
prctl (PR_SET_NAME, "podman pause", NULL, NULL, NULL); prctl (PR_SET_NAME, "podman pause", NULL, NULL, NULL);
while (1) while (1)
pause (); pause ();