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define RS_EXTNLIST "|imh|fits|pl|qpoe|hhh|"
# RS_IMLIST -- Create a list of input masks using the input image list and an
# output template string.
int procedure rs_imlist (inlist, output, defaultstr, extstr)
int inlist #I the input image list descriptor
char output[ARB] #I the input output file list
char defaultstr[ARB] #I the defaults id string
char extstr[ARB] #I the extension string
pointer sp, fname, image, dirname, otemplate
int i, outlist, len_dir, len_otemplate, strfd
int imtopen(), imtlen(), imtrgetim(), fnldir(), strncmp(), strlen()
int stropen(), strmatch()
errchk imtopen()
begin
# Return if the ouyput file list is empty.
iferr (outlist = imtopen (output))
outlist = imtopen ("")
if (output[1] == EOS || imtlen (outlist) <= 0)
return (outlist)
# Return if the output image list is the wrong length.
if ((imtlen (outlist) > 1) && (imtlen (outlist) != imtlen(inlist))) {
call imtclose (outlist)
outlist = imtopen ("")
return (outlist)
}
# Get working space.
call smark (sp)
call salloc (fname, SZ_FNAME, TY_CHAR)
call salloc (image, SZ_FNAME, TY_CHAR)
call salloc (dirname, SZ_FNAME, TY_CHAR)
# Get the directory name.
if (imtrgetim (outlist, 1, Memc[fname], SZ_FNAME) == EOF)
Memc[fname] = EOS
len_dir = fnldir (Memc[fname], Memc[dirname], SZ_FNAME)
# Get the default output file names. There will be one output image per
# input image.
if (strncmp (defaultstr, Memc[fname+len_dir],
strlen (defaultstr)) == 0 || len_dir == strlen (Memc[fname])) {
# Create a temporary list string.
call imtclose (outlist)
len_otemplate = imtlen (inlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
# Loop over the input image list.
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
do i = 1, imtlen (inlist) {
# Get the root image name.
if (imtrgetim (inlist, i, Memc[image], SZ_FNAME) != EOF)
;
# Construct the default name.
call rs_oimname (Memc[image], Memc[dirname], extstr,
Memc[fname], SZ_FNAME)
if (strmatch (Memc[fname], ".pl$") == 0)
call strcat (".pl", Memc[fname], SZ_FNAME)
# Record the file name.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
# Create the final list.
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
outlist = imtopen (Memc[otemplate])
# Get the user output names.
} else {
# Create a temporary list string.
len_otemplate = imtlen (outlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
# Loop over the fields.
do i = 1, imtlen (inlist) {
if (imtrgetim (outlist, i, Memc[fname], SZ_FNAME) == EOF)
break
if (strmatch (Memc[fname], ".pl$") == 0)
call strcat (".pl", Memc[fname], SZ_FNAME)
# Add the output name to the list.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
call imtclose (outlist)
outlist = imtopen (Memc[otemplate])
}
call sfree (sp)
return (outlist)
end
# RS_OLIST -- Create a list of output images using the input image list and an
# output template string.
int procedure rs_olist (inlist, output, defaultstr, extstr)
int inlist #I the input image list descriptor
char output[ARB] #I the input output file list
char defaultstr[ARB] #I the defaults id string
char extstr[ARB] #I the extension string
pointer sp, fname, image, dirname, otemplate
int i, outlist, len_dir, len_otemplate, strfd
int imtopen(), imtlen(), imtrgetim(), fnldir(), strncmp(), strlen()
int stropen()
errchk imtopen()
begin
# Return if the input file list is empty.
iferr (outlist = imtopen (output))
outlist = imtopen ("")
if (output[1] == EOS || imtlen (outlist) <= 0)
return (outlist)
# Return if the output image list is the wrong length.
if ((imtlen (outlist) > 1) && (imtlen (outlist) != imtlen(inlist))) {
call imtclose (outlist)
outlist = imtopen ("")
return (outlist)
}
# Get working space.
call smark (sp)
call salloc (fname, SZ_FNAME, TY_CHAR)
call salloc (image, SZ_FNAME, TY_CHAR)
call salloc (dirname, SZ_FNAME, TY_CHAR)
# Get the directory name.
if (imtrgetim (outlist, 1, Memc[fname], SZ_FNAME) == EOF)
Memc[fname] = EOS
len_dir = fnldir (Memc[fname], Memc[dirname], SZ_FNAME)
# Get the default output file names. There will be one output image per
# input image.
if (strncmp (defaultstr, Memc[fname+len_dir],
strlen (defaultstr)) == 0 || len_dir == strlen (Memc[fname])) {
# Create a temporary list string.
call imtclose (outlist)
len_otemplate = imtlen (inlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
# Loop over the input image list.
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
do i = 1, imtlen (inlist) {
# Get the root image name.
if (imtrgetim (inlist, i, Memc[image], SZ_FNAME) != EOF)
;
# Construct the default name.
call rs_oimname (Memc[image], Memc[dirname], extstr,
Memc[fname], SZ_FNAME)
# Record the file name.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
# Create the final list.
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
outlist = imtopen (Memc[otemplate])
# Get the user output names.
} else {
# Create a temporary list string.
len_otemplate = imtlen (outlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
# Loop over the fields.
do i = 1, imtlen (inlist) {
# Get the output file name.
if (imtrgetim (outlist, i, Memc[fname], SZ_FNAME) == EOF)
break
# Add the output name to the list.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
call imtclose (outlist)
outlist = imtopen (Memc[otemplate])
}
call sfree (sp)
return (outlist)
end
# RS_OMLIST -- Create a list of output masks using the input image list and an
# output template string.
int procedure rs_omlist (inlist, output, defaultstr, extstr)
int inlist #I the input image list descriptor
char output[ARB] #I the input output file list
char defaultstr[ARB] #I the defaults id string
char extstr[ARB] #I the extension string
pointer sp, fname, image, dirname, otemplate
int i, outlist, len_dir, len_otemplate, strfd
int imtopen(), imtlen(), imtrgetim(), fnldir(), strncmp(), strlen()
int stropen(), strmatch()
errchk imtopen()
begin
# Return if the input file list is empty.
iferr (outlist = imtopen (output))
outlist = imtopen ("")
if (output[1] == EOS || imtlen (outlist) <= 0)
return (outlist)
# Return if the output image list is the wrong length.
if ((imtlen (outlist) > 1) && (imtlen (outlist) != imtlen(inlist))) {
call imtclose (outlist)
outlist = imtopen ("")
return (outlist)
}
# Get working space.
call smark (sp)
call salloc (fname, SZ_FNAME, TY_CHAR)
call salloc (image, SZ_FNAME, TY_CHAR)
call salloc (dirname, SZ_FNAME, TY_CHAR)
# Get the directory name.
if (imtrgetim (outlist, 1, Memc[fname], SZ_FNAME) == EOF)
Memc[fname] = EOS
len_dir = fnldir (Memc[fname], Memc[dirname], SZ_FNAME)
# Get the default output file names. There will be one output image per
# input image.
if (strncmp (defaultstr, Memc[fname+len_dir],
strlen (defaultstr)) == 0 || len_dir == strlen (Memc[fname])) {
# Create a temporary list string.
call imtclose (outlist)
len_otemplate = imtlen (inlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
# Loop over the input image list.
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
do i = 1, imtlen (inlist) {
# Get the root image name.
if (imtrgetim (inlist, i, Memc[image], SZ_FNAME) != EOF)
;
# Construct the default name.
call rs_oimname (Memc[image], Memc[dirname], extstr,
Memc[fname], SZ_FNAME)
if (strmatch (Memc[fname], ".pl$") == 0)
call strcat (".pl", Memc[fname], SZ_FNAME)
# Record the file name.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
# Create the final list.
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
outlist = imtopen (Memc[otemplate])
# Get the user output names.
} else {
# Create a temporary list string.
len_otemplate = imtlen (outlist) * SZ_FNAME + 1
call salloc (otemplate, len_otemplate, TY_CHAR)
Memc[otemplate] = EOS
strfd = stropen (Memc[otemplate], len_otemplate, NEW_FILE)
# Loop over the fields.
do i = 1, imtlen (inlist) {
# Get the output file name.
if (imtrgetim (outlist, i, Memc[fname], SZ_FNAME) == EOF)
break
if (strmatch (Memc[fname], ".pl$") == 0)
call strcat (".pl", Memc[fname], SZ_FNAME)
# Add the output name to the list.
call fprintf (strfd, "%s,")
call pargstr (Memc[fname])
}
call close (strfd)
if (Memc[otemplate] != EOS)
Memc[otemplate+strlen(Memc[otemplate])-1] = EOS
call imtclose (outlist)
outlist = imtopen (Memc[otemplate])
}
call sfree (sp)
return (outlist)
end
# RS_OUTNAME -- Construct an output file name. If output is null or a
# directory, a name is constructed from the root of the image name and the
# extension. The disk is searched to avoid name collisions.
procedure rs_outname (image, output, ext, name, maxch)
char image[ARB] #I input image name
char output[ARB] #I input output directory or name
char ext[ARB] #I input extension
char name[ARB] #O output file name
int maxch #I maximum size of name
pointer sp, root, str
int ndir, nimdir, clindex, clsize, nextn
int fnldir(), strlen(), strldx(), strdic()
char period
begin
call smark (sp)
call salloc (root, SZ_FNAME, TY_CHAR)
call salloc (str, SZ_FNAME, TY_CHAR)
ndir = fnldir (output, name, maxch)
if (strlen (output) == ndir) {
call imparse (image, Memc[root], SZ_FNAME, Memc[str], SZ_FNAME,
Memc[str], SZ_FNAME, clindex, clsize)
nimdir = fnldir (Memc[root], Memc[str], SZ_FNAME)
period = '.'
nextn = strldx (period, Memc[root])
if (nextn > 0) {
if (strdic (Memc[root+nextn], Memc[str], SZ_FNAME,
RS_EXTNLIST) > 0)
Memc[root+nextn-1] = EOS
}
if (clindex >= 0) {
if (ext[1] == EOS) {
call sprintf (name[ndir+1], maxch, "%s%d.*")
call pargstr (Memc[root+nimdir])
call pargi (clindex)
} else {
call sprintf (name[ndir+1], maxch, "%s%d.%s.*")
call pargstr (Memc[root+nimdir])
call pargi (clindex)
call pargstr (ext)
}
} else {
if (ext[1] == EOS) {
call sprintf (name[ndir+1], maxch, "%s.*")
call pargstr (Memc[root+nimdir])
} else {
call sprintf (name[ndir+1], maxch, "%s.%s.*")
call pargstr (Memc[root+nimdir])
call pargstr (ext)
}
}
call rs_oversion (name, name, maxch)
} else
call strcpy (output, name, maxch)
call sfree (sp)
end
# RS_OVERSION -- Compute the next available version number of a given file
# name template and output the new file name.
procedure rs_oversion (template, filename, maxch)
char template[ARB] #I the input name template
char filename[ARB] #O the output name
int maxch #I the maximum number of characters
char period
int newversion, version, len
pointer sp, list, name
int fntgfnb() strldx(), ctoi(), fntopnb()
errchk fntopnb()
begin
# Allocate temporary space
call smark (sp)
call salloc (name, maxch, TY_CHAR)
period = '.'
iferr (list = fntopnb (template, NO))
list = fntopnb ("", NO)
# Loop over the names in the list searchng for the highest version.
newversion = 0
while (fntgfnb (list, Memc[name], maxch) != EOF) {
len = strldx (period, Memc[name])
len = len + 1
if (ctoi (Memc[name], len, version) <= 0)
next
newversion = max (newversion, version)
}
# Make new output file name.
len = strldx (period, template)
call strcpy (template, filename, len)
call sprintf (filename[len+1], maxch, "%d")
call pargi (newversion + 1)
call fntclsb (list)
call sfree (sp)
end
# RS_OIMNAME -- Construct an output image name. If output is null or a
# directory a name is constructed from the root of the image name and the
# extension. The disk is searched to avoid name collisions.
procedure rs_oimname (image, output, ext, name, maxch)
char image[ARB] #I the input image name
char output[ARB] #I the output directory or ouput image name
char ext[ARB] #I the output image extension
char name[ARB] #O the final output image name
int maxch #I maximum size of name
int ndir, nimdir, clindex, clsize
pointer sp, root, str
int fnldir(), strlen()
begin
# Allocate some temporary space.
call smark (sp)
call salloc (root, SZ_FNAME, TY_CHAR)
call salloc (str, SZ_FNAME, TY_CHAR)
# Determine the length of the directory spec.
ndir = fnldir (output, name, maxch)
# If the file spec is a directory create a name from the directory and
# the route image name, otherwise use the output name directly.
if (strlen (output) == ndir) {
call imparse (image, Memc[root], SZ_FNAME, Memc[str], SZ_FNAME,
Memc[str], SZ_FNAME, clindex, clsize)
nimdir = fnldir (Memc[root], Memc[str], SZ_FNAME)
if (clindex >= 0) {
if (ext[1] == EOS) {
call sprintf (name[ndir+1], maxch, "%s%d.*")
call pargstr (Memc[root+nimdir])
call pargi (clindex)
} else {
call sprintf (name[ndir+1], maxch, "%s%d.%s.*")
call pargstr (Memc[root+nimdir])
call pargi (clindex)
call pargstr (ext)
}
} else {
if (ext[1] == EOS) {
call sprintf (name[ndir+1], maxch, "%s.*")
call pargstr (Memc[root+nimdir])
} else {
call sprintf (name[ndir+1], maxch, "%s.%s.*")
call pargstr (Memc[root+nimdir])
call pargstr (ext)
}
}
call rs_oimversion (name, name, maxch)
} else
call strcpy (output, name, maxch)
call sfree (sp)
end
# RS_OIMVERSION -- Determine the next available version number for a given
# image name template and output the new image name.
procedure rs_oimversion (template, filename, maxch)
char template[ARB] #I the image name template
char filename[ARB] #O the output image name
int maxch #I the maximum number of characters
char period
int newversion, version, len
pointer sp, list, name
int imtopen(), imtgetim(), strldx(), ctoi()
begin
# Allocate temporary space
call smark (sp)
call salloc (name, maxch, TY_CHAR)
period = '.'
list = imtopen (template)
# Loop over the names in the list searchng for the highest version.
newversion = 0
while (imtgetim (list, Memc[name], maxch) != EOF) {
len = strldx (period, Memc[name])
Memc[name+len-1] = EOS
len = strldx (period, Memc[name])
len = len + 1
if (ctoi (Memc[name], len, version) <= 0)
next
newversion = max (newversion, version)
}
# Make new output file name.
len = strldx (period, template)
call strcpy (template, filename, len)
call sprintf (filename[len+1], maxch, "%d")
call pargi (newversion + 1)
call imtclose (list)
call sfree (sp)
end
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