talons

commit fa7bec8685ac1b2dfda2c113ed5a876f33c506a7
parent babfcbc9c9822157da38bbfe946a8dd781ca2ab9
Author: Andrej Kacian <ticho@claws-mail.org>
Date:   Sun,  1 Jul 2018 21:56:16 +0200

Added a password store function to check if a password exists.

Diffstat:
M
src/passwordstore.c
 | 
36
++++++++++++++++++++++++++++++++++++
M
src/passwordstore.h
 | 
11
++++++++++-

2 files changed, 46 insertions(+), 1 deletion(-)
diff --git a/src/passwordstore.c b/src/passwordstore.c
@@ -208,6 +208,33 @@ gchar *passwd_store_get(PasswordBlockType block_type,
 	return password;
 }
 
+/* Checks if a password exists in the password store.
+ * No decryption happens. */
+gboolean passwd_store_has_password(PasswordBlockType block_type,
+		const gchar *block_name,
+		const gchar *password_id)
+{
+	PasswordBlock *block;
+
+	g_return_val_if_fail(block_type < NUM_PWS_TYPES, FALSE);
+	g_return_val_if_fail(block_name != NULL, FALSE);
+	g_return_val_if_fail(password_id != NULL, FALSE);
+
+	/* find correct block */
+	if ((block = _get_block(block_type, block_name)) == NULL) {
+		debug_print("Block (%d/%s) not found.\n", block_type, block_name);
+		return FALSE;
+	}
+
+	/* do we have specified password in this block? */
+	if (g_hash_table_lookup(block->entries, password_id) != NULL) {
+		return TRUE; /* yes */
+	}
+
+	return FALSE; /* no */
+}
+
+
 gboolean passwd_store_delete_block(PasswordBlockType block_type,
 		const gchar *block_name)
 {
@@ -250,6 +277,15 @@ gchar *passwd_store_get_account(gint account_id,
 	return ret;
 }
 
+gboolean passwd_store_has_password_account(gint account_id,
+		const gchar *password_id)
+{
+	gchar *uid = g_strdup_printf("%d", account_id);
+	gboolean ret = passwd_store_has_password(PWS_ACCOUNT, uid, password_id);
+	g_free(uid);
+	return ret;
+}
+
 /* Reencrypts all stored passwords. */
 void passwd_store_reencrypt_all(const gchar *old_mpwd,
 		const gchar *new_mpwd)
diff --git a/src/passwordstore.h b/src/passwordstore.h
@@ -57,6 +57,12 @@ gchar *passwd_store_get(PasswordBlockType block_type,
 		const gchar *block_name,
 		const gchar *password_id);
 
+/* Returns TRUE if such password exists in the password store,
+ * false otherwise. No decryption happens. */
+gboolean passwd_store_has_password(PasswordBlockType block_type,
+		const gchar *block_name,
+		const gchar *password_id);
+
 gboolean passwd_store_delete_block(PasswordBlockType block_type,
 		const gchar *block_name);
 
@@ -76,7 +82,10 @@ gboolean passwd_store_set_account(gint account_id,
 		const gchar *password_id,
 		const gchar *password,
 		gboolean encrypted);
-gchar *passwd_store_get_account(gint account_id, const gchar *block_name);
+gchar *passwd_store_get_account(gint account_id,
+		const gchar *password_id);
+gboolean passwd_store_has_password_account(gint account_id,
+		const gchar *password_id);
 
 /* Macros for standard, predefined password IDs. */
 #define PWS_ACCOUNT_RECV      "recv"