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postinstall: style tweaks 

Fix ... in comments and internal errors.
Sort variables declared at top of main(), for easier review.
This commit is contained in:
lukem 2022-01-08 06:55:13 +00:00
parent f4a06ed268
commit b318894e7e
1 changed files with 17 additions and 16 deletions
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33
usr.sbin/postinstall/postinstall.in
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@ -1,6 +1,6 @@
#!/bin/sh
#
# $NetBSD: postinstall.in,v 1.43 2022/01/08 06:53:58 lukem Exp $
# $NetBSD: postinstall.in,v 1.44 2022/01/08 06:55:13 lukem Exp $
#
# Copyright (c) 2002-2022 The NetBSD Foundation, Inc.
# All rights reserved.
@ -222,7 +222,7 @@ check_dir()
return 0
}
# check_ids op type file srcfile start id [...]
# check_ids op type file srcfile start id ...
# Check if file of type "users" or "groups" contains the relevant IDs.
# Use srcfile as a reference for the expected contents.
# The specified "id" names should be given in numerical order,
@ -233,7 +233,7 @@ check_dir()
#
check_ids()
{
[ $# -ge 6 ] || err 3 "USAGE: checks_ids op type file start srcfile id [...]"
[ $# -ge 6 ] || err 3 "USAGE: checks_ids op type file start srcfile id ..."
_op="$1"
_type="$2"
_file="$3"
@ -294,7 +294,7 @@ check_ids()
return 0
}
# populate_dir op onlynew src dest mode file [file ...]
# populate_dir op onlynew src dest mode file ...
# Perform op ("check" or "fix") on files in src/ against dest/
# If op = "check" display missing or changed files, optionally with diffs.
# If op != "check" copies any missing or changed files.
@ -303,7 +303,7 @@ check_ids()
#
populate_dir()
{
[ $# -ge 5 ] || err 3 "USAGE: populate_dir op onlynew src dest mode file [...]"
[ $# -ge 5 ] || err 3 "USAGE: populate_dir op onlynew src dest mode file ..."
_op="$1"
_onlynew="$2"
_src="$3"
@ -353,7 +353,7 @@ populate_dir()
return ${_cmpdir_rv}
}
# compare_dir op src dest mode file [file ...]
# compare_dir op src dest mode file ...
# Perform op ("check" or "fix") on files in src/ against dest/
# If op = "check" display missing or changed files, optionally with diffs.
# If op != "check" copies any missing or changed files.
@ -361,7 +361,7 @@ populate_dir()
#
compare_dir()
{
[ $# -ge 4 ] || err 3 "USAGE: compare_dir op src dest mode file [...]"
[ $# -ge 4 ] || err 3 "USAGE: compare_dir op src dest mode file ..."
_op="$1"
_src="$2"
_dest="$3"
@ -457,7 +457,7 @@ rcvar_is_enabled()
)
}
# find_file_in_dirlist() file message dir1 [...] --
# find_file_in_dirlist() file message dir1 ... --
# Find which directory file is in, and sets ${dir} to match.
# Returns 0 if matched, otherwise 1 (and sets ${dir} to "").
#
@ -466,7 +466,7 @@ rcvar_is_enabled()
#
find_file_in_dirlist()
{
[ $# -ge 3 ] || err 3 "USAGE: find_file_in_dirlist file msg dir1 [...]"
[ $# -ge 3 ] || err 3 "USAGE: find_file_in_dirlist file msg dir1 ..."
_file="$1" ; shift
_msg="$1" ; shift
@ -756,12 +756,12 @@ contents_owner()
fi
}
# get_makevar var [var ...]
# get_makevar var ...
# Retrieve the value of a user-settable system make variable
get_makevar()
{
$SOURCEMODE || err 3 "get_makevar must be used in source mode"
[ $# -eq 0 ] && err 3 "USAGE: get_makevar var [var ...]"
[ $# -eq 0 ] && err 3 "USAGE: get_makevar var ..."
for _var in "$@"; do
_value="$(echo '.include <bsd.own.mk>' | \
@ -2604,14 +2604,15 @@ list()
main()
{
TGZLIST= # quoted list list of tgz files
DIRMODE=false # true if "-s" specified a directory
N_SRC_ARGS=0 # number of "-s" args in SRC_ARGLIST
SOURCEMODE=false # true if "-s" specified a source directory
SRC_ARGLIST= # quoted list of one or more "-s" args
SRC_DIR="${SRC_ARG}" # set default value for early usage()
XSRC_DIR="${SRC_ARG}/../xsrc"
N_SRC_ARGS=0 # number of "-s" args
TGZLIST= # quoted list list of tgz files
TGZMODE=false # true if "-s" specifies a tgz file
DIRMODE=false # true if "-s" specified a directory
SOURCEMODE=false # true if "-s" specified a source directory
XSRC_DIR="${SRC_ARG}/../xsrc"
XSRC_DIR_FIX=
case "$(uname -s)" in
Darwin)