This file is indexed.

/usr/bin/cscope-indexer is in cscope 15.8a-2.

This file is owned by root:root, with mode 0o755.

The actual contents of the file can be viewed below.

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
#! /bin/sh
###############################################################################
#
# File:         cscope-indexer
# RCS:          $Header: /cvsroot/cscope/cscope/contrib/xcscope/cscope-indexer,v 1.2 2001/06/28 04:39:47 darrylo Exp $
# Description:  Script to index files for cscope
#
#		This script generates a list of files to index
#		(cscope.out), which is then (optionally) used to
#		generate a cscope database.  You can use this script
#		to just build a list of files, or it can be used to
#		build a list and database.  This script is not used to
#		just build a database (skipping the list of files
#		step), as this can be simply done by just calling
#		"cscope -b".
#
#		Normally, cscope will do its own indexing, but this
#		script can be used to force indexing.  This is useful
#		if you need to recurse into subdirectories, or have
#		many files to index (you can run this script from a
#		cron job, during the night).  It is especially useful
#		for large projects, which can contstantly have source
#		files added and deleted; by using this script, the
#		changing sources files are automatically handled.
#
#		Currently, any paths containing "/CVS/" or "/RCS/" are
#		stripped out (ignored).
#
#		This script is written to use only basic shell features, as
#		not all shells have advanced features.
#
# Author:       Darryl Okahata
# Created:      Thu Apr 27 17:12:14 2000
# Modified:     Tue Jun 19 09:47:45 2001 (Darryl Okahata) darrylo@soco.agilent.com
# Language:     Shell-script
# Package:      N/A
# Status:       Experimental
#
# (C) Copyright 2000, Darryl Okahata, all rights reserved.
#
###############################################################################
#
# Usage:
#
#     cscope-indexer [ -v ] [-f database_file ] [-i list_file ] [ -l ] [ -r ]
#
# where:
#
#     -f database_file
#          Specifies the cscope database file (default: cscope.out).
#
#     -i list_file
#          Specifies the name of the file into which the list of files
#          to index is placed (default: cscope.files).
#
#     -l
#          Suppress the generation/updating of the cscope database
#          file.  Only a list of files is generated.
#
#     -r
#          Recurse into subdirectories to locate files to index.
#          Without this option, only the current directory is
#          searched.
#
#     -v
#          Be verbose.  Output simple progress messages.
#
#
###############################################################################
set -e

# May have to edit this:
PATH="/usr/local/bin:/sbin:/usr/sbin:/bin:/usr/bin:$PATH"
export PATH

LIST_ONLY=
DIR='.'
LIST_FILE='cscope.files'
DATABASE_FILE='cscope.out'
RECURSE=
VERBOSE=
export DIR RECURSE			# Need to pass these to subprocesses

while [ -n "$1" ]
do
    case "$1" in
    -f)
	if [ "X$2" = "X" ]
	then
	    echo "$0: No database file specified" >&2
	    exit 1
	fi
	DATABASE_FILE="$2"
	shift
	;;
    -i)
	if [ "X$2" = "X" ]
	then
	    echo "$0: No list file specified" >&2
	    exit 1
	fi
	LIST_FILE="$2"
	shift
	;;
    -l)
	LIST_ONLY=1
	;;
    -r)
	RECURSE=1
	;;
    -v)
	VERBOSE=1
	;;
    *)
	DIR="$1"
	;;
    esac
    shift
done

cd $DIR

if [ "X$VERBOSE" != "X" ]
then
    echo "Creating list of files to index ..."
fi

(
    if [ "X$RECURSE" = "X" ]
    then
	# Ugly, inefficient, but it works.
	for f in *
	do
	    echo "$DIR/$f"
	done
    else
	find $DIR \( -type f -o -type l \)
    fi
) | \
    egrep -i '\.([chly](xx|pp)*|cc|hh)$' | \
    sed -e '/\/CVS\//d' -e '/\/RCS\//d' -e 's/^\.\///' | \
    sort > $LIST_FILE

if [ "X$VERBOSE" != "X" ]
then
    echo "Creating list of files to index ... done"
fi

if [ "X$LIST_ONLY" != "X" ]
then
    exit 0
fi

if [ "X$VERBOSE" != "X" ]
then
    echo "Indexing files ..."
fi

cscope -b -i $LIST_FILE -f $DATABASE_FILE

if [ "X$VERBOSE" != "X" ]
then
    echo "Indexing files ... done"
fi

exit 0