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2002-06-21 Marcus Brinkmann <marcus@g10code.de>

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* engine-gpgsm.c (gpgsm_assuan_simple_command): Return ERR.
	(parse_status): New function.
	(gpgsm_status_handler): Use parse_status.
	(gpgsm_assuan_simple_command): Accept new arguments STATUS_FNC and
	STATUS_FNC_VALUE and process status messages.
	(gpgsm_set_recipients): Pass new arugments to gpgsm_assuan_simple_command.
	(gpgsm_set_fd): Likewise.
	(_gpgme_gpgsm_op_keylist): Likewise.
	(_gpgme_gpgsm_op_keylist_ext): Likewise.
	(_gpgme_gpgsm_op_sign): Likewise.
This commit is contained in:
Marcus Brinkmann 2002-06-21 19:16:16 +00:00
parent a8f087da34
commit 2ded628d4d
2 changed files with 76 additions and 36 deletions
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13
gpgme/ChangeLog
View File

@ -1,3 +1,16 @@
2002-06-21 Marcus Brinkmann <marcus@g10code.de>
* engine-gpgsm.c (gpgsm_assuan_simple_command): Return ERR.
(parse_status): New function.
(gpgsm_status_handler): Use parse_status.
(gpgsm_assuan_simple_command): Accept new arguments STATUS_FNC and
STATUS_FNC_VALUE and process status messages.
(gpgsm_set_recipients): Pass new arugments to gpgsm_assuan_simple_command.
(gpgsm_set_fd): Likewise.
(_gpgme_gpgsm_op_keylist): Likewise.
(_gpgme_gpgsm_op_keylist_ext): Likewise.
(_gpgme_gpgsm_op_sign): Likewise.
2002-06-21 Marcus Brinkmann <marcus@g10code.de>
* wait.c (_gpgme_remove_io_cb): Unlock FDT->lock.

99
gpgme/engine-gpgsm.c
View File

@ -542,9 +542,12 @@ _gpgme_gpgsm_release (GpgsmObject gpgsm)
xfree (gpgsm);
}
/* Forward declaration. */
static GpgStatusCode parse_status (const char *name);
static GpgmeError
gpgsm_assuan_simple_command (ASSUAN_CONTEXT ctx, char *cmd)
gpgsm_assuan_simple_command (ASSUAN_CONTEXT ctx, char *cmd, GpgStatusHandler status_fnc,
void *status_fnc_value)
{
AssuanError err;
char *line;
@ -559,22 +562,43 @@ gpgsm_assuan_simple_command (ASSUAN_CONTEXT ctx, char *cmd)
err = assuan_read_line (ctx, &line, &linelen);
if (err)
return map_assuan_error (err);
if (*line == '#' || !linelen)
continue;
if (linelen >= 2
&& line[0] == 'O' && line[1] == 'K'
&& (line[2] == '\0' || line[2] == ' '))
return 0;
else if (linelen >= 4
&& line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
&& line[3] == ' ')
err = map_assuan_error (atoi (&line[4]));
else if (linelen >= 2
&& line[0] == 'S' && line[1] == ' ')
{
char *rest;
GpgStatusCode r;
rest = strchr (line + 2, ' ');
if (!rest)
rest = line + linelen; /* set to an empty string */
else
*(rest++) = 0;
r = parse_status (line + 2);
if (r >= 0 && status_fnc)
status_fnc (status_fnc_value, r, rest);
else
err = mk_error (General_Error);
}
else
err = mk_error (General_Error);
}
while (*line == '#' || !linelen);
if (linelen >= 2
&& line[0] == 'O' && line[1] == 'K'
&& (line[2] == '\0' || line[2] == ' '))
return 0;
while (!err);
if (linelen >= 4
&& line[0] == 'E' && line[1] == 'R' && line[2] == 'R'
&& line[3] == ' ')
err = map_assuan_error (atoi (&line[4]));
if (!err)
err = mk_error (General_Error);
return 0;
return err;
}
@ -589,7 +613,7 @@ gpgsm_set_fd (ASSUAN_CONTEXT ctx, const char *which, int fd, const char *opt)
else
snprintf (line, COMMANDLINELEN, "%s FD=%i", which, fd);
return gpgsm_assuan_simple_command (ctx, line);
return gpgsm_assuan_simple_command (ctx, line, NULL, NULL);
}
@ -679,16 +703,10 @@ gpgsm_set_recipients (GpgsmObject gpgsm, GpgmeRecipients recp)
}
strcpy (&line[10], r->name);
err = gpgsm_assuan_simple_command (ctx, line);
err = gpgsm_assuan_simple_command (ctx, line, gpgsm->status.fnc,
gpgsm->status.fnc_value);
if (!err)
valid_recipients = 1;
else if (err == GPGME_Invalid_Key && gpgsm->status.fnc)
{
/* FIXME: Include other reasons. */
line[8] = '0'; /* FIXME: Report detailed reason. */
gpgsm->status.fnc (gpgsm->status.fnc_value, STATUS_INV_RECP, &line[8]);
line[8] = 'T';
}
else if (err != GPGME_Invalid_Key)
{
xfree (line);
@ -811,7 +829,7 @@ _gpgme_gpgsm_op_keylist (GpgsmObject gpgsm, const char *pattern,
if (asprintf (&line, "OPTION list-mode=%d", (keylist_mode & 3)) < 0)
return mk_error (Out_Of_Core);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
free (line);
if (err)
return err;
@ -855,7 +873,7 @@ _gpgme_gpgsm_op_keylist_ext (GpgsmObject gpgsm, const char *pattern[],
if (asprintf (&line, "OPTION list-mode=%d", (keylist_mode & 3)) < 0)
return mk_error (Out_Of_Core);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, line, NULL, NULL);
free (line);
if (err)
return err;
@ -958,7 +976,7 @@ _gpgme_gpgsm_op_sign (GpgsmObject gpgsm, GpgmeData in, GpgmeData out,
if (asprintf (&assuan_cmd, "OPTION include-certs %i", include_certs) < 0)
return mk_error (Out_Of_Core);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, assuan_cmd);
err = gpgsm_assuan_simple_command (gpgsm->assuan_ctx, assuan_cmd, NULL, NULL);
free (assuan_cmd);
if (err)
return err;
@ -1037,6 +1055,17 @@ status_cmp (const void *ap, const void *bp)
}
static GpgStatusCode
parse_status (const char *name)
{
struct status_table_s t, *r;
t.name = name;
r = bsearch (&t, status_table, DIM(status_table) - 1,
sizeof t, status_cmp);
return r ? r->code : -1;
}
static void
gpgsm_status_handler (void *opaque, int fd)
{
@ -1155,26 +1184,24 @@ gpgsm_status_handler (void *opaque, int fd)
else if (linelen > 2
&& line[0] == 'S' && line[1] == ' ')
{
struct status_table_s t, *r;
char *rest;
GpgStatusCode r;
rest = strchr (line + 2, ' ');
if (!rest)
rest = line + linelen; /* set to an empty string */
else
*rest++ = 0;
*(rest++) = 0;
t.name = line + 2;
r = bsearch (&t, status_table, DIM(status_table) - 1,
sizeof t, status_cmp);
r = parse_status (line + 2);
if (r)
if (r >= 0)
{
if (gpgsm->status.fnc)
gpgsm->status.fnc (gpgsm->status.fnc_value, r->code, rest);
gpgsm->status.fnc (gpgsm->status.fnc_value, r, rest);
}
else
fprintf (stderr, "[UNKNOWN STATUS]%s %s", t.name, rest);
fprintf (stderr, "[UNKNOWN STATUS]%s %s", line + 2, rest);
}
}
while (assuan_pending_line (gpgsm->assuan_ctx));