sp_MSreplremoveuncdir (Transact-SQL MetaData) Definition

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The meta data is from an SQL 2012 Server.

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Definition:

sys.sp_MSreplremoveuncdir(nvarchar @dir
, bit @ignore_errors)

MetaData:

 --   
--  Name: sp_MSreplremoveuncdir  
--   
--  Descriptions:   
--   
--  Parameters: as defined in create statement  
--   
--  Returns: 0 - success  
--           1 - Otherwise  
--   
--  Security: Public procedure invoked via RPC. db_owner check  
--   
--  Requires Certificate signature for catalog access  
--   
CREATE PROCEDURE sys.sp_MSreplremoveuncdir  
(  
    @dir            nvarchar(260),  
    @ignore_errors  bit = 0  
)  
as  
begin  
    set nocount on  
  
    declare @retcode int  
    declare @local_dir nvarchar(260)  
    declare @cmd nvarchar(1000)  
    declare @machinename sysname  
    set @retcode = 0  
    --   
    --  security check  
    --  only sysadmin can execute this  
    --   
    if (isnull(is_srvrolemember('sysadmin'),0) = 0)   
    begin  
        raiserror(14260, 16, -1)  
        return (1)  
    end  
  
    --  Null\Empty paths == no-op  --   
    if @dir is null or rtrim(@dir) = N''  
        return (0)  
  
    --  Path truncation check  --   
    if len(@dir) = 260  
        return (0)  
  
    --    
    --  We have to convert UNC to drive, otherwise will get 'Access denied' error in xp_cmdshell  
     --   
    select @machinename = convert(sysname, SERVERPROPERTY('machinename'))  
    EXEC @retcode = master.dbo.sp_MSunc_to_drive @unc_path = @dir,   
        @local_server = @machinename, @local_path = @local_dir OUTPUT  
    IF @retcode <> 0 or @@ERROR <> 0   
        RETURN(1)  
  
    --   
    --  Delete directory in the distributor's directory.  
    --  On Win9x, we have to use deltree instead  
     --   
    declare @platform_nt int   
    select @platform_nt = 0x1  
    IF (( platform() & @platform_nt = @platform_nt))  
    BEGIN   
        SELECT @cmd = 'if exist "' + sys.fn_escapecmdshellsymbolsremovequotes(@local_dir) collate database_default + '" rmdir /S /Q ' + '"' + sys.fn_escapecmdshellsymbolsremovequotes(@local_dir) collate database_default + '"'  
    END  
    ELSE  
    BEGIN  
        --  Don't need if exists check on Win9x but we do need   
        --  to remove the trailing slash  
        IF SUBSTRING(@local_dir, LEN(@local_dir), 1) = N'\'  
        BEGIN  
            SELECT @local_dir = LEFT(@local_dir, LEN(@local_dir)-1)  
        END  
        SELECT @cmd = 'deltree /Y ' + '"' + sys.fn_escapecmdshellsymbolsremovequotes(@local_dir) collate database_default + '"'  
    END  
  
    EXECUTE  @retcode = master.dbo.xp_cmdshell @cmd, NO_OUTPUT  
      
    if @ignore_errors <> 1  
    begin  
        if @retcode <> 0 or @@ERROR <> 0   
        begin  
            raiserror(20015, 16, -1, @dir)  
            return(1)  
        end  
    end  
  
    return (0)  
end