updated file database added get_all_users get_user_by_id

get_user_by_username get_user_field_by_id

meson.build

@@ -6,6 +6,7 @@ extra_c_link_args = ['-Wl,--gc-sections']
 
 sqlite3_dep = dependency('sqlite3', required: false)
 use_sqlite3 = get_option('use_sqlite3')
+use_werror = get_option('use_werror')
 
 if use_sqlite3
   if not sqlite3_dep.found()
@@ -15,6 +16,10 @@ if use_sqlite3
   add_project_arguments('-DUSE_SQLITE3', language: 'c')
 endif
 
+if use_werror
+  add_project_arguments('-Werror', language: 'c')
+endif
+
 executable(
   'auth_service',
   'src/main.c',