trunk/MyGPGME/common-status.c

/* common-status.c
 *      Copyright (C) 2004 Timo Schulz
 *
 * This file is part of MyGPGME.
 *
 * MyGPGME is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * MyGPGME is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
 */

#include <stdlib.h>
#include <stdio.h>

#include "types.h"
#include "context.h"
#include "common-status.h"
#include "util.h"


gpgme_error_t
_gpgme_nodata_status_handler (gpg_status_code_t code, 
                              const char * args, int * ret)
{
    *ret = 0;

    switch (code) {
    case STATUS_NODATA:
        if (args)
            *ret = atoi (args);
        else
            *ret = -1;
        break;

    case STATUS_UNEXPECTED:
        *ret = 1;
        break;
    }

    return 0;
}


gpgme_error_t
_gpgme_sigtrust_status_handler (gpg_status_code_t code,
                                const char * args,
                                int * retval)
{
    *retval = 0;

    switch (code) {
    case STATUS_TRUST_UNDEFINED:
        *retval = GPGME_VALIDITY_UNDEFINED;
        break;
        
    case STATUS_TRUST_NEVER:
        *retval = GPGME_VALIDITY_NEVER;
        break;
        
    case STATUS_TRUST_MARGINAL:
        *retval = GPGME_VALIDITY_MARGINAL;
        break;
        
    case STATUS_TRUST_FULLY:
        *retval = GPGME_VALIDITY_FULL;
        break;
        
    case STATUS_TRUST_ULTIMATE:
        *retval = GPGME_VALIDITY_ULTIMATE;
        break;
    }

    return 0;
}


gpgme_error_t
_gpgme_pass_status_handler (gpg_status_code_t code,
                            const char * args,
                            int * r_bad_pass, int * r_no_pass,
                            char ** r_info)
{
    int bad_pass = *r_bad_pass;
    int no_pass = *r_no_pass;
    char * p;

    switch (code) {
    case STATUS_BAD_PASSPHRASE:
        bad_pass++;
        break;
        
    case STATUS_GOOD_PASSPHRASE:
        bad_pass = 0;
        break;
        
    case STATUS_NEED_PASSPHRASE:
    case STATUS_NEED_PASSPHRASE_SYM:
        safe_free (*r_info);
        p = *r_info = strdup (args);
        if (!p)
            return GPGME_Out_Of_Core;
        break;
        
    case STATUS_MISSING_PASSPHRASE:
        DEBUG0 ("missing passphrase - stop\n");
        no_pass = 1;
        break;
    }

    *r_bad_pass = bad_pass;
    *r_no_pass = no_pass;

    return 0;
}
1	twoaday	2	/* common-status.c
2			* Copyright (C) 2004 Timo Schulz
3			*
4			* This file is part of MyGPGME.
5			*
6			* MyGPGME is free software; you can redistribute it and/or modify
7			* it under the terms of the GNU General Public License as published by
8			* the Free Software Foundation; either version 2 of the License, or
9			* (at your option) any later version.
10			*
11			* MyGPGME is distributed in the hope that it will be useful,
12			* but WITHOUT ANY WARRANTY; without even the implied warranty of
13			* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14			* GNU General Public License for more details.
15			*
16			* You should have received a copy of the GNU General Public License
17			* along with this program; if not, write to the Free Software
18			* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
19			*/
20
21			#include <stdlib.h>
22			#include <stdio.h>
23
24			#include "types.h"
25			#include "context.h"
26			#include "common-status.h"
27			#include "util.h"
28
29
30			gpgme_error_t
31			_gpgme_nodata_status_handler (gpg_status_code_t code,
32			const char * args, int * ret)
33			{
34			*ret = 0;
35
36			switch (code) {
37			case STATUS_NODATA:
38			if (args)
39			*ret = atoi (args);
40			else
41			*ret = -1;
42			break;
43
44			case STATUS_UNEXPECTED:
45			*ret = 1;
46			break;
47			}
48
49			return 0;
50			}
51
52
53			gpgme_error_t
54			_gpgme_sigtrust_status_handler (gpg_status_code_t code,
55			const char * args,
56			int * retval)
57			{
58			*retval = 0;
59
60			switch (code) {
61			case STATUS_TRUST_UNDEFINED:
62			*retval = GPGME_VALIDITY_UNDEFINED;
63			break;
64
65			case STATUS_TRUST_NEVER:
66			*retval = GPGME_VALIDITY_NEVER;
67			break;
68
69			case STATUS_TRUST_MARGINAL:
70			*retval = GPGME_VALIDITY_MARGINAL;
71			break;
72
73			case STATUS_TRUST_FULLY:
74			*retval = GPGME_VALIDITY_FULL;
75			break;
76
77			case STATUS_TRUST_ULTIMATE:
78			*retval = GPGME_VALIDITY_ULTIMATE;
79			break;
80			}
81
82			return 0;
83			}
84
85
86			gpgme_error_t
87			_gpgme_pass_status_handler (gpg_status_code_t code,
88			const char * args,
89			int * r_bad_pass, int * r_no_pass,
90			char ** r_info)
91			{
92			int bad_pass = *r_bad_pass;
93			int no_pass = *r_no_pass;
94			char * p;
95
96			switch (code) {
97			case STATUS_BAD_PASSPHRASE:
98			bad_pass++;
99			break;
100
101			case STATUS_GOOD_PASSPHRASE:
102			bad_pass = 0;
103			break;
104
105			case STATUS_NEED_PASSPHRASE:
106			case STATUS_NEED_PASSPHRASE_SYM:
107			safe_free (*r_info);
108			p = *r_info = strdup (args);
109			if (!p)
110			return GPGME_Out_Of_Core;
111			break;
112
113			case STATUS_MISSING_PASSPHRASE:
114			DEBUG0 ("missing passphrase - stop\n");
115			no_pass = 1;
116			break;
117			}
118
119			*r_bad_pass = bad_pass;
120			*r_no_pass = no_pass;
121
122			return 0;
123			}