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| author | Matthew Heon <matthew.heon@pm.me> | 2020-06-26 10:07:20 -0400 |
|---|---|---|
| committer | Matthew Heon <matthew.heon@pm.me> | 2020-06-26 10:07:20 -0400 |
| commit | f0ca17650e10e1a922a1cd95780c8449ec0d5490 (patch) | |
| tree | ec5d180a8ababab2c7edbb4342b7a52ccd504d61 | |
| parent | 673116c063f173ae7ff799a920f9c1ca28194b9d (diff) | |
| download | podman-f0ca17650e10e1a922a1cd95780c8449ec0d5490.tar.gz podman-f0ca17650e10e1a922a1cd95780c8449ec0d5490.tar.bz2 podman-f0ca17650e10e1a922a1cd95780c8449ec0d5490.zip | |
Ensure umask is set appropriately for 'system service'
We need a umask of 0022 to ensure containers are created
correctly, but we set a different one prior to starting the
server (to ensure the unix socket has the right permissions).
Thus, we need to set the umask after the socket has been bound,
but before the server begins accepting requests.
Fixes #6787
Signed-off-by: Matthew Heon <matthew.heon@pm.me>
| -rw-r--r-- | pkg/api/server/server.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/api/server/server.go b/pkg/api/server/server.go index bd6a99b96..5b2f8bea2 100644 --- a/pkg/api/server/server.go +++ b/pkg/api/server/server.go @@ -173,6 +173,10 @@ func (s *APIServer) Serve() error { }() } + // Before we start serving, ensure umask is properly set for container + // creation. + _ = syscall.Umask(0022) + go func() { err := s.Server.Serve(s.Listener) if err != nil && err != http.ErrServerClosed { |