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Code Activity

Don't allow BACKUP TABLE to overwrite files

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Fixed memory leak when replication restarts in debug mode


include/my_sys.h:
  Added option to not overwrite files to my_copy()
mysql-test/mysql-test-run.sh:
  Fixed --ddd option
  Fixed that mysqld is restarted if there is a testname-master.sh file
mysql-test/r/backup.result:
  Update for security fix in BACKUP TABLE
mysql-test/t/backup.test:
  Update for security fix in BACKUP TABLE
mysys/my_copy.c:
  Added option to not overwrite files to my_copy()
sql/ha_myisam.cc:
  Don't allow BACKUP TABLE to overwrite files
sql/slave.cc:
  Fixed problem with --debug output from 'handle_slave'
  Fixed memory leak when replication restarts in debug mode
This commit is contained in:
unknown
2003-03-10 11:22:37 +02:00
parent 374ea106f5
commit 68ae365395
8 changed files with 98 additions and 71 deletions
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14
mysql-test/r/backup.result
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@@ -1,10 +1,13 @@
Table Op Msg_type Msg_text
test.t1 backup error Failed copying .frm file: errno = X
test.t1 backup status Operation failed
test.t4 backup error Failed copying .frm file (errno: X)
test.t4 backup status Operation failed
Table Op Msg_type Msg_text
test.t1 backup status OK
test.t4 backup status OK
Table Op Msg_type Msg_text
test.t1 restore status OK
test.t4 backup error Failed copying .frm file (errno: X)
test.t4 backup status Operation failed
Table Op Msg_type Msg_text
test.t4 restore status OK
count(*)
0
Table Op Msg_type Msg_text
@@ -18,7 +21,6 @@ n
45
67
Table Op Msg_type Msg_text
test.t1 backup status OK
test.t2 backup status OK
test.t3 backup status OK
Table Op Msg_type Msg_text
@@ -40,4 +42,4 @@ k
Table Op Msg_type Msg_text
test.t1 restore status OK
Table Op Msg_type Msg_text
test.t1 backup status OK
test.t5 backup status OK