[sqlite] Remove obsolete reference version 3.8.7.4.

third_party/sqlite/sqlite-src-3080704/test/unixexcl.test

Index: third_party/sqlite/sqlite-src-3080704/test/unixexcl.test
diff --git a/third_party/sqlite/sqlite-src-3080704/test/unixexcl.test b/third_party/sqlite/sqlite-src-3080704/test/unixexcl.test
deleted file mode 100644
index d6762178dd2eb90f2c27e8bd9e683c969a1a6cc5..0000000000000000000000000000000000000000
--- a/third_party/sqlite/sqlite-src-3080704/test/unixexcl.test
+++ /dev/null
@@ -1,128 +0,0 @@
-# 2011 March 30
-#
-# The author disclaims copyright to this source code.  In place of
-# a legal notice, here is a blessing:
-#
-#    May you do good and not evil.
-#    May you find forgiveness for yourself and forgive others.
-#    May you share freely, never taking more than you give.
-#
-#***********************************************************************
-#
-# This file contains tests for the "unix-excl" VFS module (part of 
-# os_unix.c).
-#
-
-set testdir [file dirname $argv0]
-source $testdir/tester.tcl
-source $testdir/lock_common.tcl
-source $testdir/malloc_common.tcl
-
-if {$::tcl_platform(platform)!="unix" || [info commands test_syscall]==""} {
-  finish_test
-  return
-} 
-set testprefix unixexcl
-
-
-
-# Test that when using VFS "unix-excl", the first time the database is read
-# a process-wide exclusive lock is taken on it. This means other connections
-# within the process may still access the db normally, but connections from
-# outside the process cannot.
-#
-do_multiclient_test tn {
-  do_test unixexcl-1.$tn.1 {
-    sql1 {
-      CREATE TABLE t1(a, b);
-      INSERT INTO t1 VALUES('hello', 'world');
-    }
-  } {}
-  do_test unixexcl-1.$tn.2 { sql2 { SELECT * FROM t1 } } {hello world}
-  do_test unixexcl-1.$tn.3 {
-    code1 {
-      db close
-      sqlite3 db test.db -vfs unix-excl
-      db eval { SELECT * FROM t1 }
-    }
-  } {hello world}
-  if {$tn==1} {
-    do_test unixexcl-1.$tn.4.multiproc { 
-      csql2 { SELECT * FROM t1 } 
-    } {1 {database is locked}}
-  } else {
-    do_test unixexcl-1.$tn.4.singleproc { 
-      csql2 { SELECT * FROM t1 } 
-    } {0 {hello world}}
-  }
-}
-
-# Test that when using VFS "unix-excl", if a file is opened in read-only mode
-# the behaviour is the same as if VFS "unix" were used.
-#
-do_multiclient_test tn {
-  do_test unixexcl-2.$tn.1 {
-    sql1 {
-      CREATE TABLE t1(a, b);
-      INSERT INTO t1 VALUES('hello', 'world');
-    }
-  } {}
-  do_test unixexcl-2.$tn.2 { sql2 { SELECT * FROM t1 } } {hello world}
-  do_test unixexcl-2.$tn.3 {
-    code1 {
-      db close
-      sqlite3 db test.db -readonly yes -vfs unix-excl
-      db eval { SELECT * FROM t1 }
-    }
-  } {hello world}
-  do_test unixexcl-2.$tn.4 { 
-    csql2 { SELECT * FROM t1 } 
-  } {0 {hello world}}
-}
-
-do_multiclient_test tn {
-  do_test unixexcl-3.$tn.1 {
-    code1 { db close; sqlite3 db file:test.db?psow=0 -vfs unix-excl -uri 1 }
-    code2 { db2 close; sqlite3 db2 file:test.db?psow=0 -vfs unix-excl -uri 1 }
-    sql1 {
-      PRAGMA auto_vacuum = 0;
-      PRAGMA journal_mode = WAL;
-      CREATE TABLE t1(a, b);
-      INSERT INTO t1 VALUES(1, 2);
-    }
-  } {wal}
-
-  if {$tn==1} {
-    do_test unixexcl-3.$tn.1.multiproc {
-      csql2 { SELECT * FROM t1; }
-    } {1 {database is locked}}
-  } else {
-    do_test unixexcl-3.$tn.1.singleproc {
-      sql2 { SELECT * FROM t1; }
-    } {1 2}
-
-    do_test unixexcl-3.$tn.2 {
-      sql2 { 
-        BEGIN;
-          SELECT * FROM t1;
-      }
-    } {1 2}
-    do_test unixexcl-3.$tn.3 {
-      sql1 { PRAGMA wal_checkpoint; INSERT INTO t1 VALUES(3, 4); }
-    } {0 5 5}
-    do_test unixexcl-3.$tn.4 {
-      sql2 { SELECT * FROM t1; }
-    } {1 2}
-    do_test unixexcl-3.$tn.5 {
-      sql1 { SELECT * FROM t1; }
-    } {1 2 3 4}
-    do_test unixexcl-3.$tn.6 {
-      sql2 { COMMIT; SELECT * FROM t1; }
-    } {1 2 3 4}
-    do_test unixexcl-3.$tn.7 {
-      sql1 { PRAGMA wal_checkpoint; }
-    } {0 7 7}
-  }
-}
-
-finish_test