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| author | Eric Wong <e@80x24.org> | 2024-04-01 06:49:37 +0000 |
|---|---|---|
| committer | Eric Wong <e@80x24.org> | 2024-04-03 08:28:05 +0000 |
| commit | 108196adad5e70b6dd40dc431cd1033d44679483 (patch) | |
| tree | 6c9f2761263a5f188ef47d58b5c652a8f7ab2497 /script | |
| parent | 9aba037ad27f1ec8e9c37580d23ea7a8944e8ae5 (diff) | |
| download | public-inbox-108196adad5e70b6dd40dc431cd1033d44679483.tar.gz | |
getpid() isn't cached by glibc nowadays and system calls are more expensive due to CPU vulnerability mitigations. To ensure we switch to the new semantics properly, introduce a new `on_destroy' function to simplify callers. Furthermore, most OnDestroy correctness is often tied to the process which creates it, so make the new API default to guarded against running in subprocesses. For cases which require running in all children, a new PublicInbox::OnDestroy::all call is provided.
Diffstat (limited to 'script')
| -rwxr-xr-x | script/public-inbox-init | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/script/public-inbox-init b/script/public-inbox-init index 8915cf31..cf6443f7 100755 --- a/script/public-inbox-init +++ b/script/public-inbox-init @@ -122,7 +122,7 @@ sysopen($lockfh, $lockfile, O_RDWR|O_CREAT|O_EXCL) or do { exit(255); }; require PublicInbox::OnDestroy; -my $auto_unlink = PublicInbox::OnDestroy->new($$, sub { unlink $lockfile }); +my $auto_unlink = PublicInbox::OnDestroy::on_destroy(sub { unlink $lockfile }); my $perm = 0644 & ~umask; my %seen; if (-e $pi_config) { |