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Hack to start the agent as a side-effect of a secret key listing

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Werner Koch 2010-03-09 11:15:53 +00:00
parent 01ad3b7562
commit 113b8e1536
2 changed files with 16 additions and 0 deletions
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4
src/ChangeLog
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@ -1,3 +1,7 @@
2010-03-09 Werner Koch <wk@g10code.com>
* engine-gpgsm.c (gpgsm_keylist): Try to start the agent.
2010-02-17 Werner Koch <wk@g10code.com> 2010-02-17 Werner Koch <wk@g10code.com>
* posix-io.c (notify_table): Change implementation. * posix-io.c (notify_table): Change implementation.

12
src/engine-gpgsm.c
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@ -1538,6 +1538,18 @@ gpgsm_keylist (void *engine, const char *pattern, int secret_only,
if (!pattern) if (!pattern)
pattern = ""; pattern = "";
/* Hack to make sure that the agent is started. Only if the agent
has been started an application may connect to the agent via
GPGME_PROTOCOL_ASSUAN - for example to look for smartcards. We
do this only if a secret key listing has been requested. In
general this is not needed because a secret key listing starts
the agent. However on a fresh installation no public keys are
available and thus there is no need for gpgsm to ask the agent
whether a secret key exists for the public key. */
if (secret_only)
gpgsm_assuan_simple_command (gpgsm->assuan_ctx, "GETINFO agent-check",
NULL, NULL);
/* Always send list-mode option because RESET does not reset it. */ /* Always send list-mode option because RESET does not reset it. */
if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0) if (asprintf (&line, "OPTION list-mode=%d", (list_mode & 3)) < 0)
return gpg_error_from_errno (errno); return gpg_error_from_errno (errno);