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Fix a gpg2 problem with removed cards.

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Allow runtime conf change for scdaemon.
New commands for scdaemon.
This commit is contained in:
Werner Koch 2009-02-27 14:36:59 +00:00
parent 618afc4231
commit ec4a3eb3c5
9 changed files with 143 additions and 16 deletions
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18
g10/call-agent.c
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@ -698,6 +698,15 @@ agent_scd_pksign (const char *serialno, int hashalgo,
if (indatalen*2 + 50 > DIM(line))
return gpg_error (GPG_ERR_GENERAL);
/* Send the serialno command to initialize the connection. We don't
care about the data returned. If the card has already been
initialized, this is a very fast command. We request the openpgp
card because that is waht we expect. */
rc = assuan_transact (agent_ctx, "SCD SERIALNO openpgp",
NULL, NULL, NULL, NULL, NULL, NULL);
if (rc)
return rc;
sprintf (line, "SCD SETDATA ");
p = line + strlen (line);
for (i=0; i < indatalen ; i++, p += 2 )
@ -754,6 +763,15 @@ agent_scd_pkdecrypt (const char *serialno,
if (indatalen*2 + 50 > DIM(line))
return gpg_error (GPG_ERR_GENERAL);
/* Send the serialno command to initialize the connection. We don't
care about the data returned. If the card has already been
initialized, this is a very fast command. We request the openpgp
card because that is waht we expect. */
rc = assuan_transact (agent_ctx, "SCD SERIALNO openpgp",
NULL, NULL, NULL, NULL, NULL, NULL);
if (rc)
return rc;
sprintf (line, "SCD SETDATA ");
p = line + strlen (line);
for (i=0; i < indatalen ; i++, p += 2 )