Author: dteske
Date: Fri Jul 5 01:21:01 2013
New Revision: 252738
URL: http://svnweb.freebsd.org/changeset/base/252738
Log:
Allow global default as general fall-back for package management routines.
Modified:
head/usr.sbin/bsdconfig/share/packages/index.subr
Modified: head/usr.sbin/bsdconfig/share/packages/index.subr
==============================================================================
--- head/usr.sbin/bsdconfig/share/packages/index.subr Fri Jul 5 01:18:54
2013 (r252737)
+++ head/usr.sbin/bsdconfig/share/packages/index.subr Fri Jul 5 01:21:01
2013 (r252738)
@@ -207,7 +207,8 @@ f_index_read()
# f_index_extract_pages $var_to_get $var_basename $pagesize [$category]
#
-# Extracts the package INDEX into a series of sequential variables
+# Extracts the package INDEX ($PACKAGE_INDEX by default if/when $var_to_get is
+# NULL; but should not be missing) into a series of sequential variables
# corresponding to "pages" containing up to $pagesize packages. The package
# INDEX data must be contained in the variable $var_to_get. The extracted pages
# are stored in variables ${var_basename}_# -- where "#" is a the page number.
@@ -217,7 +218,7 @@ f_index_read()
#
f_index_extract_pages()
{
- local var_to_get="$1" var_basename="$2" pagesize="$3"
+ local var_to_get="${1:-PACKAGE_INDEX}" var_basename="$2" pagesize="$3"
local category="$4" # Optional
eval "$(
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