[Info-vax] ZIP SYS$INPUT

[Wilm Boerhout]

Syltrem mentioned  on 7-12-2009 20:21:
> "Wilm Boerhout" <w6.boerhout at planet.nl> wrote in message 
> news:4b1be05e$0$14115$703f8584 at textnews.kpn.nl...
>> Steven Schweda mentioned  on 6-12-2009 6:02:
>>
>> [snip]
>>
>>>    What could go wrong?
>>
>> *Well: ZIP 3.1 Beta also "stores" the file:*
>>
>>         --------------------------------------------------------
>>
>>         Connect request received at  6-DEC-2009 17:41:11.89
>>             from remote process NETBCK::"0=SYSTEM"
>>             for object "ZIPPER"
>>
>>         --------------------------------------------------------
>>
>> This is Zip 3.1b BETA (Apr 9th 2009), by Info-ZIP.
>>   adding: -
>>
>>         (in=1239645) (out=1239645) (stored 0%)
>> total bytes=1239645, compressed=1239645 -> 0% savings
>> Get RMS defaults.  getjpi sts = %x00000001.
>>                Default: deq =      0, mbc =   0, mbf =   0.
>> Open callback.  ID = 1, deq =  16384, mbc = 127, mbf =   2.
>> Archive:  SYS$SYSROOT:[SYSMGR]REMOTE.ZIP;1
>>  Length   Method    Size  Ratio   Date   Time   CRC-32    Name
>> --------  ------  ------- -----   ----   ----   ------    ----
>>  1239645  Stored  1239645   0%  01-01-80 00:00  ebc2993b  -
>> --------          -------  ---                            -------
>>  1239645          1239645   0%                            1 file
>>
>> *And then, after modifying the name in the archive, I can extract the save 
>> set. It's header appeard to be correct (after setting file attributes), 
>> but after the first block or so it falls apart:*
>>
>>
>> $ pipe zipnote -w REMOTE.ZIP < remote.zn
>> $ unz -v remote
>> Get RMS defaults.  getjpi sts = %x00000001.
>>                Default: deq =      0, mbc =   0, mbf =   0.
>> Open callback.  ID = 1, deq =  16384, mbc = 127, mbf =   2.
>> Archive:  SYS$SYSROOT:[SYSMGR]REMOTE.ZIP;1
>>  Length   Method    Size  Ratio   Date   Time   CRC-32    Name
>> --------  ------  ------- -----   ----   ----   ------    ----
>>  1239645  Stored  1239645   0%  01-01-80 00:00  ebc2993b  TEST.BCK
>> --------          -------  ---                            -------
>>  1239645          1239645   0%                            1 file
>> $ unz remote
>> Archive:  SYS$SYSROOT:[SYSMGR]REMOTE.ZIP;1
>> replace TEST.BCK? [y]es, [n]o, [A]ll, [N]one, [r]ename: y
>>  extracting: TEST.BCK
>> $ bac /lis test.bck /sav
>> Listing of save set(s)
>>
>> %BACKUP-F-NOTSAVESET, SYS$SYSROOT:[SYSMGR]TEST.BCK;2 is not a BACKUP save 
>> set
>> $ reca @vx
>> $ @vx:RESET_BACKUP_FILE_ATTRIBUTES test.bck
>>   BLOCKSIZE = 2048   Hex = 00000800  Octal = 00000004000
>> $ bac /lis test.bck /sav
>> Listing of save set(s)
>>
>> Save set:          "task=ZIPPER"
>> Written by:        SYSTEM
>> UIC:               [000001,000004]
>> Date:               6-DEC-2009 17:41:11.49
>> Command:           BACKUP *.COM 0::"task=ZIPPER"/SAV/BLOCK_SIZE=2048
>> Operating system:  OpenVMS VAX version V7.3
>> BACKUP version:    V7.3
>> CPU ID register:   0A000006
>> Node name:         _NETBCK::
>> Block size:        2048
>> Group size:        10
>> Buffer count:      194
>>
>> [SYSMGR]DISKS.COM;11                                        1 9-APR-2009 
>> 12:05
>> [SYSMGR]LOGIN.COM;65                                        3 4-DEC-2009 
>> 22:40
>> %BACKUP-E-READERRS, excessive error rate reading 
>> SYS$SYSROOT:[SYSMGR]TEST.BCK;2
>> -BACKUP-E-HDRCRC, software header CRC error
>> %BACKUP-I-OPERSPEC
>> %BACKUP-I-OPERASSIST, operator assistance has been requested
>>
> 
> I'd like to try that here but what syntax do you use to ZIP ?
> The "-" doesn't seem to work...
> What do I do wrong ?
> 
> $ backup *.mst/log  hera"operateur 
> zgoodhelp2"::"task=herabkpzip"/block=8192/save
> %BACKUP-S-COPIED, copied SYS$SYSDEVICE:[OPERATEUR]20010508.MST;1
> %BACKUP-F-WRITEERR, error writing HERA"operateur 
> password"::"task=herabkpzip"
> -RMS-F-WER, file write error
> -SYSTEM-F-LINKDISCON, network partner disconnected logical link
> 
> 
> the net$server.log shows :
> 
> $ set noon
> $ set proc/nam=herabkpzip
> $ ZIP := $PUB:ZIP
> $ define/user sys$input sys$net
> $ zip $1$dka500:[herabkp]herabkp.zip "-"
> 
> zip error: Internal logic error (fstat(stdin))
> $ logout
> $
> 
> 
> $ zip -v
> Copyright (c) 1990-2008 Info-ZIP - Type 'zip "-L"' for software license.
> This is Zip 3.0 (July 5th 2008), by Info-ZIP.
> Compiled with VAX C for VMS (V5.4-2 VAX) on Jul 12 2008.

I use a blocksize of 2048 (the minimum that BACKUP will work with).
I use (per Steven's suggestion) Info-ZIP 3.1 Beta.

Other than that, I can see no differences.


/Wilm