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To calculate an ID, take the utf-8 message, convert it to utf-16, and then throw away the high bytes. Of course.

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git-svn-id: https://www.unprompted.com/svn/projects/tildefriends/trunk@3834 ed5197a5-7fde-0310-b194-c3ffbd925b24
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Cory McWilliams
2022-02-11 02:44:27 +00:00
parent d4135f7133
commit 50bef73200
5 changed files with 63 additions and 10 deletions
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11
src/ssb.db.c
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@ -545,14 +545,21 @@ bool _tf_ssb_update_message_id(sqlite3* db, const char* old_id, const char* new_
return success;
}
bool tf_ssb_db_check(sqlite3* db)
bool tf_ssb_db_check(sqlite3* db, const char* check_author)
{
JSRuntime* runtime = JS_NewRuntime();
JSContext* context = JS_NewContext(runtime);
sqlite3_stmt* statement = NULL;
if (sqlite3_prepare(db, "SELECT id, previous, author, sequence, timestamp, hash, content, signature, sequence_before_author FROM messages ORDER BY author, sequence", -1, &statement, NULL) == SQLITE_OK)
int result = check_author ?
sqlite3_prepare(db, "SELECT id, previous, author, sequence, timestamp, hash, content, signature, sequence_before_author FROM messages WHERE author = ? ORDER BY author, sequence", -1, &statement, NULL) :
sqlite3_prepare(db, "SELECT id, previous, author, sequence, timestamp, hash, content, signature, sequence_before_author FROM messages ORDER BY author, sequence", -1, &statement, NULL);
if (result == SQLITE_OK)
{
if (check_author)
{
sqlite3_bind_text(statement, 1, check_author, -1, NULL);
}
char previous_id[k_id_base64_len];
while (sqlite3_step(statement) == SQLITE_ROW)
{