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[smjs local storage] limit 1 on key select

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This commit is contained in:
nobody@earth.com 2021-02-23 23:00:53 +01:00
parent 60211fdd41
commit de3f137398
1 changed files with 8 additions and 14 deletions
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22
src/ecmascript/spidermonkey/localstorage-db.c
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@ -137,15 +137,11 @@ db_query_by_value(char *db_name, char *value)
return("");
}
sqlite3_busy_timeout(db, 2000);
rc=sqlite3_prepare_v2(db, "SELECT key FROM storage WHERE value = ?;", -1, &stmt, NULL);
rc=sqlite3_prepare_v2(db, "SELECT key FROM storage WHERE value = ? LIMIT 1;", -1, &stmt, NULL);
rc=sqlite3_bind_text(stmt, 1, value, strlen(value), SQLITE_STATIC);
while (sqlite3_step(stmt) == SQLITE_ROW) {
if ((const char*) sqlite3_column_text(stmt,1)!= NULL) {
result=stracpy((const char *)sqlite3_column_text(stmt, 1));
//DBG("%s",result);
} else {
result=stracpy("");
}
result=stracpy("");
if ((const char*) sqlite3_column_text(stmt,1)!= NULL) {
result=stracpy((const char *)sqlite3_column_text(stmt, 1));
}
rc=sqlite3_finalize(stmt);
rc=sqlite3_close(db);
@ -171,14 +167,12 @@ db_query_by_key(char *db_name, char *key)
return("");
}
sqlite3_busy_timeout(db, 2000);
rc=sqlite3_prepare_v2(db, "SELECT * FROM storage WHERE key = ?;", -1, &stmt, NULL);
rc=sqlite3_prepare_v2(db, "SELECT * FROM storage WHERE key = ? LIMIT 1;", -1, &stmt, NULL);
rc=sqlite3_bind_text(stmt, 1, key, strlen(key), SQLITE_STATIC);
result=stracpy("");
while (sqlite3_step(stmt) == SQLITE_ROW) {
if ((char*) sqlite3_column_text(stmt,1)!= NULL) {
result=stracpy((const unsigned char *)sqlite3_column_text(stmt, 1));
//DBG("%s",result);
}
rc=sqlite3_step(stmt);
if ((const char*) sqlite3_column_text(stmt,1)!= NULL) {
result=stracpy((const unsigned char *)sqlite3_column_text(stmt, 1));
}
rc=sqlite3_finalize(stmt);
rc=sqlite3_close(db);