Add the sqlite3_db_readonly() interface. This is still tentative, pending

a closer look at other ideas to accomplish the same thing. FossilOrigin-Name: 254f99ea9ff1534948bdb179e69ab0c940c87ec1
2012-03-15 21:28:54 +00:00
parent 331b67c151
commit 421377e67a
7 changed files with 110 additions and 43 deletions
@@ -887,6 +887,24 @@ do_test pager1.4.7.3 {
  delete_file test.db-journal
  file exists test.db-journal
 } {0}
+do_test pager1.4.8.1 {
+  catch {file attributes test.db -permissions r--------}
+  catch {file attributes test.db -readonly 1}
+  sqlite3 db test.db
+  db eval { SELECT * FROM t1 }
+  sqlite3_db_readonly db main
+} {1}
+do_test pager1.4.8.2 {
+  sqlite3_db_readonly db xyz
+} {-1}
+do_test pager1.4.8.3 {
+  db close
+  catch {file attributes test.db -permissions rw-rw-rw-}
+  catch {file attributes test.db -readonly 0}
+  sqlite3 db test.db
+  db eval { SELECT * FROM t1 }
+  sqlite3_db_readonly db main
+} {0}

 #-------------------------------------------------------------------------
 # The following tests deal with multi-file commits.