diff options
| author | unknown <jani@hynda.mysql.fi> | 2007-11-14 16:32:03 +0200 |
|---|---|---|
| committer | unknown <jani@hynda.mysql.fi> | 2007-11-14 16:32:03 +0200 |
| commit | 94078aa9283a1db1e6fe612169c5e650aa1733c6 (patch) | |
| tree | 370a898ba665a98fe82dbd6ab8d039f5e4199e2e /mysys | |
| parent | 4f6c7eece38d8ff0443df88fb4197bdf61757740 (diff) | |
| parent | b3a71e34487b69846553111448fa2b32c86176a9 (diff) | |
| download | mariadb-git-94078aa9283a1db1e6fe612169c5e650aa1733c6.tar.gz | |
Merge hynda.mysql.fi:/home/my/mysql-5.1-main
into hynda.mysql.fi:/home/my/mysql-5.1-marvel
include/my_sys.h:
Auto merged
sql/ha_partition.cc:
Auto merged
sql/handler.cc:
Auto merged
sql/item_func.cc:
Auto merged
sql/opt_range.cc:
Auto merged
sql/sql_yacc.yy:
Auto merged
sql/table.cc:
Auto merged
storage/myisam/ft_boolean_search.c:
Auto merged
storage/myisam/ft_parser.c:
Auto merged
storage/myisam/mi_check.c:
Auto merged
Diffstat (limited to 'mysys')
| -rw-r--r-- | mysys/my_symlink2.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/mysys/my_symlink2.c b/mysys/my_symlink2.c index 2a46fb3abea..7c3ddbb911c 100644 --- a/mysys/my_symlink2.c +++ b/mysys/my_symlink2.c @@ -130,6 +130,7 @@ int my_rename_with_symlink(const char *from, const char *to, myf MyFlags) int was_symlink= (!my_disable_symlinks && !my_readlink(link_name, from, MYF(0))); int result=0; + int name_is_different; DBUG_ENTER("my_rename_with_symlink"); if (!was_symlink) @@ -138,6 +139,14 @@ int my_rename_with_symlink(const char *from, const char *to, myf MyFlags) /* Change filename that symlink pointed to */ strmov(tmp_name, to); fn_same(tmp_name,link_name,1); /* Copy dir */ + name_is_different= strcmp(link_name, tmp_name); + if (name_is_different && !access(tmp_name, F_OK)) + { + my_errno= EEXIST; + if (MyFlags & MY_WME) + my_error(EE_CANTCREATEFILE, MYF(0), tmp_name, EEXIST); + DBUG_RETURN(1); + } /* Create new symlink */ if (my_symlink(tmp_name, to, MyFlags)) @@ -149,7 +158,7 @@ int my_rename_with_symlink(const char *from, const char *to, myf MyFlags) the same basename and different directories. */ - if (strcmp(link_name, tmp_name) && my_rename(link_name, tmp_name, MyFlags)) + if (name_is_different && my_rename(link_name, tmp_name, MyFlags)) { int save_errno=my_errno; my_delete(to, MyFlags); /* Remove created symlink */ |