mirror of git://git.gnupg.org/gnupg.git
tools: gpgconf: Killing order is children-first.
* tools/gpgconf-comp.c (gc_component_kill): Reverse the order.
--
Cherry-picked from master commit:
7c877f942a
The order matters in a corner case; On a busy machine, there was a
race condition between gpg-agent's running KILLAGENT command and its
accepting incoming request on the socket. If a request by
gpg-connect-agent was accepted, it resulted an error by sudden
shutdown. This change of the order can remove such a race.
Here, we know backend=0 is none.
GnuPG-bug-id: 4577
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>
This commit is contained in:
parent
520f5d70e4
commit
526714806d
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@ -1339,7 +1339,7 @@ gc_component_kill (int component)
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}
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/* Do the restart for the selected backends. */
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for (backend = 0; backend < GC_BACKEND_NR; backend++)
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for (backend = GC_BACKEND_NR-1; backend; backend--)
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{
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if (runtime[backend] && gc_backend[backend].runtime_change)
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(*gc_backend[backend].runtime_change) (1);
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