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/* wptSigList.cpp - Listview for key signatures |
/* wptSigList.cpp - Listview for key signatures |
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* Copyright (C) 2001-2005 Timo Schulz |
* Copyright (C) 2001-2006 Timo Schulz |
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* Copyright (C) 2005 g10 Code GmbH |
* Copyright (C) 2005, 2006 g10 Code GmbH |
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* |
* |
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* This file is part of WinPT. |
* This file is part of WinPT. |
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* |
* |
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struct listview_column_s implist[] = { |
struct listview_column_s implist[] = { |
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{0, 240, (char *)_("User ID")}, |
{0, 240, (char *)_("User ID")}, |
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{1, 50, (char *)_("Valid")}, |
{1, 50, (char *)_("Valid")}, |
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{2, 40, (char *)_("Class")}, |
{2, 44, (char *)_("Class")}, |
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{3, 68, (char *)_("Creation")}, |
{3, 68, (char *)_("Creation")}, |
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{4, 80, (char *)_("Key ID")}, |
{4, 80, (char *)_("Key ID")}, |
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{5, 68, (char *)_("Expiration")}, |
{5, 68, (char *)_("Expiration")}, |
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if (rc) |
if (rc) |
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return rc; |
return rc; |
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c->ctrl = ctrl; |
c->ctrl = ctrl; |
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for ( j=0; implist[j].fieldname != NULL; j++ ) |
for (j=0; implist[j].fieldname != NULL; j++) |
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listview_add_column( c, &implist[j] ); |
listview_add_column (c, &implist[j]); |
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listview_set_ext_style( c ); |
listview_set_ext_style (c); |
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*lv = c; |
*lv = c; |
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return 0; |
return 0; |
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} |
} |
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void |
void |
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siglist_delete( listview_ctrl_t lv ) |
siglist_delete( listview_ctrl_t lv ) |
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{ |
{ |
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if( lv ) { |
if (lv) { |
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listview_release( lv ); |
listview_release (lv); |
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} |
} |
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} |
} |
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|
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} |
} |
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/* Add an item at the given pos @pos with the opaque param @ks. */ |
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int |
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add_keysig_item (listview_ctrl_t ctx, int pos, gpgme_key_sig_t ks) |
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{ |
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LV_ITEM lvi; |
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memset (&lvi, 0, sizeof lvi); |
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lvi.iItem = pos; |
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lvi.lParam = (LPARAM)ks; |
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lvi.mask = LVIF_PARAM; |
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if (ListView_InsertItem (ctx->ctrl, &lvi) != pos) |
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return -1; |
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return 0; |
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} |
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/* Add an userid signature @ks from the userid @uid to the sig list |
/* Add an userid signature @ks from the userid @uid to the sig list |
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control @lv. |
control @lv. |
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Return value: 0 on success. */ |
Return value: 0 on success. */ |
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static int |
static int |
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siglist_add_key (listview_ctrl_t lv, gpgme_user_id_t uid, gpgme_key_sig_t ks) |
siglist_add_key (listview_ctrl_t lv, gpgme_user_id_t uid, |
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gpgme_key_sig_t ks, int pos) |
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{ |
{ |
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gpgme_key_t key=NULL; |
gpgme_key_t key=NULL; |
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char t[128]; |
char t[128]; |
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const char *attr; |
const char *attr; |
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const char *s; |
const char *s; |
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int rc = 0, key_attr; |
int key_attr, no_uid = 0; |
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int rc = 0; |
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|
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if (ks && !IS_UID_CERT (ks->sig_class)) |
if (ks && !IS_UID_CERT (ks->sig_class)) |
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return 0; |
return 0; |
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|
|
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rc = listview_add_item (lv, " "); |
rc = add_keysig_item (lv, pos, ks); |
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if( rc ) |
if (rc) |
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return rc; |
return rc; |
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|
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attr = NULL; |
attr = NULL; |
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if (attr && strlen (attr)) { |
if (attr && strlen (attr)) { |
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char *uid_utf8 = utf8_to_wincp (attr, strlen (attr)); |
char *uid_utf8 = utf8_to_wincp (attr, strlen (attr)); |
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char *p = uid? m_strdup (uid_utf8) : indent_string (uid_utf8, 2); |
char *p = uid? m_strdup (uid_utf8) : indent_string (uid_utf8, 2); |
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listview_add_sub_item (lv, 0, 0, p); |
listview_add_sub_item (lv, pos, 0, p); |
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free (uid_utf8); |
free (uid_utf8); |
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free_if_alloc (p); |
free_if_alloc (p); |
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} |
} |
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else |
else { |
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listview_add_sub_item (lv, 0, 0, _(" user ID not found")); |
listview_add_sub_item (lv, pos, 0, _(" user ID not found")); |
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no_uid = 1; |
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} |
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|
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if (uid) |
if (uid) |
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return 0; |
return 0; |
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case GPG_ERR_BAD_SIGNATURE:s = "NO"; break; |
case GPG_ERR_BAD_SIGNATURE:s = "NO"; break; |
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default: s = "ERROR"; break; |
default: s = "ERROR"; break; |
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} |
} |
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listview_add_sub_item( lv, 0, 1, s ); |
if (no_uid) |
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s = "NOKEY"; |
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listview_add_sub_item (lv, pos, 1, s); |
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|
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switch (ks->sig_class) { |
switch (ks->sig_class) { |
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case 0x10: strcpy (t, " "); break; |
case 0x10: strcpy (t, " "); break; |
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strcat (t, "L"); |
strcat (t, "L"); |
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/*if (key_attr & GPGME_SIGF_NREV) |
/*if (key_attr & GPGME_SIGF_NREV) |
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strcat (t, "R");*/ |
strcat (t, "R");*/ |
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listview_add_sub_item (lv, 0, 2, t); |
listview_add_sub_item (lv, pos, 2, t); |
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|
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key_attr = ks->timestamp; |
key_attr = ks->timestamp; |
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if( key_attr ) { |
if( key_attr ) { |
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s = get_key_created( key_attr ); |
s = get_key_created (key_attr); |
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listview_add_sub_item( lv, 0, 3, s ); |
listview_add_sub_item (lv, pos, 3, s); |
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} |
} |
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attr = ks->keyid; |
attr = ks->keyid; |
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if( attr && strlen( attr ) == 16 ) { |
if (attr && strlen (attr) == 16) { |
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_snprintf (t, sizeof t -1, "0x%s", attr + 8); |
_snprintf (t, sizeof (t) -1, "0x%s", attr + 8); |
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listview_add_sub_item( lv, 0, 4, t ); |
listview_add_sub_item (lv, pos, 4, t); |
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} |
} |
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key_attr = ks->expires; |
key_attr = ks->expires; |
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if (key_attr) { |
if (key_attr) { |
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s = get_key_created (key_attr); |
s = get_key_created (key_attr); |
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listview_add_sub_item (lv, 0, 5, s); |
listview_add_sub_item (lv, pos, 5, s); |
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} |
} |
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attr = get_key_pubalgo (ks->pubkey_algo); |
attr = get_key_pubalgo (ks->pubkey_algo); |
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if( attr ) |
if (attr) |
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listview_add_sub_item( lv, 0, 6, (char *)attr ); |
listview_add_sub_item (lv, pos, 6, (char *)attr); |
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return 0; |
return 0; |
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} |
} |
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|
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gpgme_user_id_t u; |
gpgme_user_id_t u; |
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gpgme_key_sig_t s; |
gpgme_key_sig_t s; |
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listview_ctrl_t lv; |
listview_ctrl_t lv; |
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int rc, i=0; |
int pos = 0; |
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int rc; |
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|
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if (siglist_build (&lv, ctrl)) |
if (siglist_build (&lv, ctrl)) |
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BUG (NULL); |
BUG (NULL); |
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if (rc) |
if (rc) |
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BUG (NULL); |
BUG (NULL); |
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|
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/* XXX: the root item is at the end but should come first. */ |
|
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for (u=key->uids; u; u = u->next) { |
for (u=key->uids; u; u = u->next) { |
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siglist_add_key (lv, u, NULL); |
siglist_add_key (lv, u, NULL, pos++); |
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for (s = u->signatures; s; s = s->next) { |
for (s = u->signatures; s; s = s->next) { |
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rc = siglist_add_key (lv, NULL, s); |
if (!IS_UID_CERT (s->sig_class)) |
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continue; |
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rc = siglist_add_key (lv, NULL, s, pos++); |
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if (rc) |
if (rc) |
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break; |
break; |
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} |
} |
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} |
} |
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return lv; |
return lv; |
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} |
} |
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/* Integer comparsion of @a and @b. |
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Return values: same as in strcmp. */ |
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static inline int |
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int_cmp (int a, int b) |
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{ |
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if (a == b) return 0; |
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else if (a > b) return 1; |
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else return -1; |
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return 0; |
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} |
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/* Sorting callback for the signature list. */ |
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static int CALLBACK |
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siglist_cmp_cb (LPARAM first, LPARAM second, LPARAM sortby) |
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{ |
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gpgme_key_sig_t a, b; |
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int cmpresult=0; |
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a = (gpgme_key_sig_t)first; |
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b = (gpgme_key_sig_t)second; |
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if (!a || !b) |
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return -1; /* this indicates that one item is a root item. */ |
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switch (sortby) { |
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case KEY_SORT_KEYID: |
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cmpresult = strcmp (a->keyid, b->keyid); |
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break; |
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case KEY_SORT_CREATED: |
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cmpresult = int_cmp (a->timestamp, b->timestamp); |
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break; |
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case KEY_SORT_ALGO: |
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cmpresult = int_cmp (a->pubkey_algo, b->pubkey_algo); |
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break; |
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case KEY_SORT_VALIDITY: |
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cmpresult = int_cmp (a->status, b->status); |
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break; |
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case SIG_SORT_EXPIRE: |
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cmpresult = int_cmp (a->expires, a->expires); |
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break; |
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case SIG_SORT_CLASS: |
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cmpresult = int_cmp (a->sig_class, b->sig_class); |
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break; |
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} |
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return cmpresult; |
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} |
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/* Sort the signature list @sigl by @sortby. */ |
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void |
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siglist_sort (listview_ctrl_t sigl, int sortby) |
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{ |
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listview_sort_items (sigl, sortby, siglist_cmp_cb); |
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} |