372 lines
11 KiB
Plaintext
372 lines
11 KiB
Plaintext
$! Compare_curl_source.com
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$!
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$! $Id$
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$!
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$! This procedure compares the files in two directories and reports the
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$! differences. It is customized for the vmsports repository layout.
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$!
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$! It needs to be customized to the local site directories.
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$!
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$! This is used by me for these purposes:
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$! 1. Compare the original source of a project with an existing
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$! VMS port.
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$! 2. Compare the checked out repository of a project with the
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$! the local working copy to make sure they are in sync.
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$! 3. Keep a copy directory up to date. The third is needed by
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$! me because VMS Backup can create a saveset of files from a
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$! NFS mounted volume.
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$!
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$! First the files in the original source directory which is assumed to be
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$! under source codde control are compared with the copy directory.
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$!
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$! Then the files are are only in the copy directory are listed.
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$!
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$! The result will five diagnostics about of files:
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$! 1. Files that are not generation 1.
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$! 2. Files missing in the copy directory.
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$! 3. Files in the copy directory not in the source directory.
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$! 4. Files different from the source directory.
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$! 5. Files that VMS DIFF can not process.
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$!
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$! This needs to be run on an ODS-5 volume.
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$!
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$! If UPDATE is given as a second parameter, files missing or different in the
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$! copy directory will be updated.
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$!
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$! By default:
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$! The directory src_root:[project_name] will be translated to something like
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$! DISK:[dir.dir.reference.project_name] and this will be used
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$! to calculate DISK:[dir.dir.vms_source.project_name] for the VMS specific
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$! source directory.
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$!
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$! The copy directory is vms_root:[project_name]
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$! The UPDATE parameter is ignored.
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$!
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$! This setting is used to make sure that the working vms directory
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$! and the repository checkout directory have the same contents.
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$!
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$! If P1 is "SRCBCK" then this
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$! The source directory tree is: src_root:[project_name]
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$! The copy directory is src_root1:[project_name]
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$!
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$! src_root1:[project_name] is used by me to work around that VMS backup will
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$! not use NFS as a source directory so I need to make a copy.
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$!
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$! This is to make sure that the backup save set for the unmodified
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$! source is up to date.
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$!
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$! If your repository checkout is not on an NFS mounted volume, you do not
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$! need to use this option or have the logical name src_root1 defined.
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$!
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$! If P1 is "VMSBCK" then this changes the two directories:
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$! The source directory is vms_root:[project_name]
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$! The copy directory is vms_root1:[project_name]
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$!
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$! vms_root:[project_name] is where I do the VMS specific edits.
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$! vms_root1:[project_name] is used by me to work around that VMS backup will
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$! not use NFS as a source directory so I need to make a copy.
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$!
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$! This is to make sure that the backup save set for the unmodified
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$! source is up to date.
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$!
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$! Copyright 2011, John Malmberg
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$!
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$! Permission to use, copy, modify, and/or distribute this software for any
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$! purpose with or without fee is hereby granted, provided that the above
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$! copyright notice and this permission notice appear in all copies.
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$!
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$! THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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$! WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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$! MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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$! ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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$! WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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$! ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
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$! OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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$!
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$! 18-Aug-2011 J. Malmberg
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$!==========================================================================
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$!
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$! Update missing/changed files.
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$ update_file = 0
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$ if (p2 .eqs. "UPDATE")
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$ then
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$ update_file = 1
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$ endif
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$!
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$ myproc = f$environment("PROCEDURE")
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$ myprocdir = f$parse(myproc,,,"DIRECTORY") - "[" - "]" - "<" - ">"
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$ myprocdir = f$edit(myprocdir, "LOWERCASE")
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$ mydefault = f$environment("DEFAULT")
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$ mydir = f$parse(mydefault,,,"DIRECTORY")
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$ mydir = f$edit(mydir, "LOWERCASE")
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$ odelim = f$extract(0, 1, mydir)
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$ mydir = mydir - "[" - "]" - "<" - ">"
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$ mydev = f$parse(mydefault,,,"DEVICE")
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$!
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$ ref = ""
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$ if P1 .eqs. ""
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$ then
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$ ref_base_dir = myprocdir
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$ wrk_base_dir = mydir
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$ update_file = 0
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$ resultd = f$parse("src_root:",,,,"NO_CONCEAL")
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$ resultd = f$edit(resultd, "LOWERCASE")
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$ resultd = resultd - "][" - "><" - ".;" - ".."
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$ resultd_len = f$length(resultd) - 1
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$ delim = f$extract(resultd_len, 1, resultd)
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$ ref_root_base = mydir + delim
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$ resultd = resultd - ref_root_base - "reference." + "vms_source."
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$ ref = resultd + ref_base_dir
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$ wrk = "VMS_ROOT:" + odelim + wrk_base_dir
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$ resultd_len = f$length(resultd) - 1
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$ resultd = f$extract(0, resultd_len, resultd) + delim
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$ ref_root_dir = f$parse(resultd,,,"DIRECTORY")
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$ ref_root_dir = f$edit(ref_root_dir, "LOWERCASE")
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$ ref_root_dir = ref_root_dir - "[" - "]"
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$ ref_base_dir = ref_root_dir + "." + ref_base_dir
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$ endif
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$!
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$ if p1 .eqs. "SRCBCK"
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$ then
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$ ref_base_dir = "curl"
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$ wrk_base_dir = "curl"
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$ ref = "src_root:[" + ref_base_dir
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$ wrk = "src_root1:[" + wrk_base_dir
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$ if update_file
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$ then
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$ if f$search("src_root1:[000000]curl.dir") .eqs. ""
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$ then
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$ create/dir/prot=o:rwed src_root1:[curl]
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$ endif
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$ endif
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$ endif
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$!
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$!
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$ if p1 .eqs. "VMSBCK"
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$ then
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$ ref_base_dir = "curl"
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$ wrk_base_dir = "curl"
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$ ref = "vms_root:[" + ref_base_dir
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$ wrk = "vms_root1:[" + wrk_base_dir
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$ if update_file
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$ then
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$ if f$search("vms_root1:[000000]curl.dir") .eqs. ""
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$ then
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$ create/dir/prot=o:rwed vms_root1:[curl]
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$ endif
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$ endif
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$ endif
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$!
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$!
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$ if ref .eqs. ""
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$ then
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$ write sys$output "Unknown compare type specified!"
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$ exit 44
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$ endif
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$!
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$!
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$! Future - check the device types involved for the
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$! the syntax to check.
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$ ODS2_SYNTAX = 0
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$ NFS_MANGLE = 0
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$ PWRK_MANGLE = 0
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$!
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$ vax = f$getsyi("HW_MODEL") .lt. 1024
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$ if vax
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$ then
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$ ODS2_SYNTAX = 1
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$ endif
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$!
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$ report_missing = 1
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$!
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$ if .not. ODS2_SYNTAX
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$ then
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$ set proc/parse=extended
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$ endif
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$!
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$loop:
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$ ref_spec = f$search("''ref'...]*.*;",1)
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$ if ref_spec .eqs. "" then goto loop_end
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$!
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$ ref_dev = f$parse(ref_spec,,,"DEVICE")
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$ ref_dir = f$parse(ref_spec,,,"DIRECTORY")
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$ ref_dir = f$edit(ref_dir, "LOWERCASE")
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$ ref_name = f$parse(ref_spec,,,"NAME")
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$ ref_type = f$parse(ref_spec,,,"TYPE")
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$!
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$!
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$ rel_path = ref_dir - "[" - ref_base_dir
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$! rel_path_len = f$length(rel_path) - 1
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$! delim = f$extract(rel_path_len, 1, rel_path)
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$! rel_path = rel_path - ".]" - ".>" - "]" - ">"
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$! rel_path = rel_path + delim
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$!
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$ if ODS2_SYNTAX
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$ then
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$! if rel_path .eqs. ".examples.scripts^.noah]"
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$! then
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$! rel_path = ".examples.scripts_noah]"
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$! endif
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$! if rel_path .eqs. ".examples.scripts^.v2]"
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$! then
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$! rel_path = ".examples.scripts_v2]"
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$! endif
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$ endif
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$!
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$ wrk_path = wrk + rel_path
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$!
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$ ref_name_type = ref_name + ref_type
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$!
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$ if ODS2_SYNTAX
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$ then
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$ endif
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$!
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$ wrk_spec = wrk_path + ref_name_type
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$!
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$!
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$ wrk_chk = f$search(wrk_spec, 0)
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$ if wrk_chk .eqs. ""
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$ then
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$ if report_missing
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$ then
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$ write sys$output "''wrk_spec' is missing"
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$ endif
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$ if update_file
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$ then
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$ copy/log 'ref_spec' 'wrk_spec'
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$ endif
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$ goto loop
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$ endif
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$!
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$ wrk_name = f$parse(wrk_spec,,,"NAME")
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$ wrk_type = f$parse(wrk_spec,,,"TYPE")
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$ wrk_fname = wrk_name + wrk_type"
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$ ref_fname = ref_name + ref_type
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$!
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$ if ref_fname .nes. wrk_fname
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$ then
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$ write sys$output "''wrk_spc' wrong name, should be ""''ref_fname'"""
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$ endif
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$!
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$ ref_type = f$edit(ref_type, "UPCASE")
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$ if ref_type .eqs. ".DIR" then goto loop
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$!
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$ if ODS2_SYNTAX
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$ then
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$ ref_fname = f$edit(ref_fname, "LOWERCASE")
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$ endif
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$!
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$! These files are in the wrong format for VMS diff, and we don't change them.
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$ ref_skip = 0
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$ if ref_type .eqs. ".PDF" then ref_skip = 1
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$ if ref_type .eqs. ".HTML" then ref_skip = 1
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$ if ref_type .eqs. ".HQX" then ref_skip = 1
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$ if ref_type .eqs. ".P12" then ref_skip = 1
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$ if ref_type .eqs. "."
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$ then
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$ if f$locate("test", ref_fname) .eq. 0 then ref_skip = 1
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$ if ref_fname .eqs. "configure." then ref_skip = 1
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$ endif
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$ if ref_fname .eqs. "MACINSTALL.TXT" then ref_skip = 1
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$ if ref_fname .eqs. "$macinstall.txt" then ref_skip = 1
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$ if ref_fname .eqs. "curl.mcp$5nxml$5nsit$5nhqx" then ref_skip = 1
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$ if ref_fname .eqs. "curl_GUSIConfig.cpp" then ref_skip = 1
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$ if ref_fname .eqs. "curl_$gusic$onfig.cpp" then ref_skip = 1
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$ if ref_fname .eqs. "macos_main.cpp" then ref_skip = 1
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$!
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$!
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$ if ref_skip .ne. 0
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$ then
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$ if report_missing
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$ then
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$ write sys$output "Skipping diff of ''ref_fname'"
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$ endif
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$ goto loop
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$ endif
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$!
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$!
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$ wrk_ver = f$parse(wrk_chk,,,"VERSION")
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$ if wrk_ver .nes. ";1"
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$ then
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$ write sys$output "Version for ''wrk_spec' is not 1"
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$ endif
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$ set noon
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$ diff/out=nl: 'wrk_spec' 'ref_spec'
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$ if $severity .nes. "1"
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$ then
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$ write sys$output "''wrk_spec' is different from ''ref_spec'"
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$ if update_file
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$ then
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$ delete 'wrk_spec';*
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$ copy/log 'ref_spec' 'wrk_spec'
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$ endif
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$ endif
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$ set on
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$
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$!
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$ goto loop
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$loop_end:
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$!
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$!
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$missing_loop:
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$! For missing loop, check the latest generation.
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$ ref_spec = f$search("''wrk'...]*.*;")
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$ if ref_spec .eqs. "" then goto missing_loop_end
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$!
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$ ref_dev = f$parse(ref_spec,,,"DEVICE")
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$ ref_dir = f$parse(ref_spec,,,"DIRECTORY")
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$ ref_dir = f$edit(ref_dir, "LOWERCASE")
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$ ref_name = f$parse(ref_spec,,,"NAME")
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$ ref_type = f$parse(ref_spec,,,"TYPE")
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$ ref_name_type = ref_name + ref_type
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$!
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$ rel_path = ref_dir - "[" - wrk_base_dir
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$!
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$!
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$ wrk_path = ref + rel_path
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$ wrk_spec = wrk_path + ref_name + ref_type
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$ wrk_name = f$parse(wrk_spec,,,"NAME")
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$ wrk_type = f$parse(wrk_spec,,,"TYPE")
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$!
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$ wrk_fname = wrk_name + wrk_type"
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$ ref_fname = ref_name + ref_type
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$!
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$ wrk_skip = 0
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$ ref_utype = f$edit(ref_type,"UPCASE")
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$ ref_ufname = f$edit(ref_fname,"UPCASE")
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$!
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$ if wrk_skip .eq. 0
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$ then
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$ wrk_chk = f$search(wrk_spec, 0)
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$ if wrk_chk .eqs. ""
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$ then
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$ if report_missing
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$ then
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$ write sys$output "''wrk_spec' is missing"
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$ endif
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$ goto missing_loop
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$ endif
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$ else
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$ goto missing_loop
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$ endif
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$!
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$ if ref_fname .nes. wrk_fname
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$ then
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$ write sys$output "''wrk_spc' wrong name, should be ""''ref_fname'"""
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$ endif
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$!
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$ if ref_utype .eqs. ".DIR" then goto missing_loop
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$!
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$ wrk_ver = f$parse(wrk_chk,,,"VERSION")
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$ if wrk_ver .nes. ";1"
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$ then
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$ write sys$output "Version for ''wrk_spec' is not 1"
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$ endif
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$!
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$ goto missing_loop
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$!
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$!
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$missing_loop_end:
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$!
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$exit
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