scd: Fix DEVINFO, allowing no clients which watch the change.
c98385d311ca
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Description

scd: Fix DEVINFO, allowing no clients which watch the change.

* scd/app.c [POSIX] (struct mrsw_lock): Add notify_watchers.
(card_list_signal): Only when watchers wait, kick by write(2).
(card_list_wait): Increment/decrement notify_watchers field.

GnuPG-bug-id: T7151
Signed-off-by: NIIBE Yutaka <gniibe@fsij.org>

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Provenance

• gniibe	Authored on Fri, Sep 20, 3:39 AM
• werner	Committed on Fri, Sep 20, 12:07 PM

Parents

rGf1e42cdf533e: doc: Update NEWS

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Tasks

T7151: graceful shutdown: DEVINFO should be a gpg-agent command: also watching input close

Event Timeline

• werner committed rGc98385d311ca: scd: Fix DEVINFO, allowing no clients which watch the change. (authored by • gniibe).Fri, Sep 20, 12:07 PM

• werner added a task: T7151: graceful shutdown: DEVINFO should be a gpg-agent command: also watching input close.

• werner mentioned this in rG03459618c5f8: w32: Fix last commit to build on Windows..Fri, Sep 20, 2:04 PM

• werner mentioned this in rG6ed2857d5406: w32: Fix last commit to build on Windows..

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scd/

app.c

rGc98385d311ca

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scd: Fix DEVINFO, allowing no clients which watch the change.c98385d311caActions

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Changes (1)

rGc98385d311ca

scd/app.c

scd: Fix DEVINFO, allowing no clients which watch the change.
c98385d311ca
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