Update to version 1.9.
Submitted by: Shigio Yamaguchi <shigio@wafu.netgate.net>
This commit is contained in:
jkh
parent
3af0aa982f
commit
1be756644f
@ -80,7 +80,8 @@ version 1.7 make suitable for large project (mainly FreeBSD kernel) [17-Feb-97]
|
||||
function too.
|
||||
- works MUCH faster than previous version.
|
||||
[fixed bug]
|
||||
htags - string 'param' follows '&' means specific charactor in hypertext.
|
||||
htags - generate path name including '¶m'. (It means special
|
||||
charactor in hypertertext.)
|
||||
So, changed internal separator from '&' to '|'.
|
||||
[added]
|
||||
gtags - -s option added. If specified, gtags extract ENTRY() and
|
||||
@ -129,3 +130,32 @@ version 1.81 make global to understand 'obj' directory and bug fix. [14-Apr-97]
|
||||
[changed]
|
||||
global
|
||||
- can find tag file in obj directory.
|
||||
|
||||
version 1.9 fix some bugs, add options and support of 1.79 nvi [21-Apr-97]
|
||||
|
||||
[fixed bug]
|
||||
htags - doesn't keep the code formatted correctly.
|
||||
So, changed to convert tabs in source files into spaces.
|
||||
(expand(1) needed)
|
||||
|
||||
Thanks to Andy Newman.
|
||||
|
||||
- cannot print error message correctly.
|
||||
[changed]
|
||||
gctags, btreeop
|
||||
- modify for SunOS 4.1.3.
|
||||
|
||||
Thanks to Yoshiharu Ito.
|
||||
|
||||
[added]
|
||||
btreeop - META record and 'format version record' is available.
|
||||
(It will be used in the furture.)
|
||||
- -A and -D option added. (It will be used in the future.)
|
||||
htags - use temporary directory specified by TMPDIR environment
|
||||
variable.
|
||||
- -l option added.
|
||||
|
||||
Thanks to Jeff Trawick. This option is his idea.
|
||||
|
||||
nvi-1.79.diff
|
||||
- patch for nvi 1.79 to make extended vi.
|
||||
|
||||
@ -1,9 +1,9 @@
|
||||
HISTORY Histroy of GLOBAL.
|
||||
INSTALL Installation method
|
||||
MANIFEST This file.
|
||||
Makefile Makefile for generic UNIX(including BSD).
|
||||
Makefile.bsd Makefile for BSD.
|
||||
Makefile Makefile for BSD.
|
||||
Makefile.inc A part of Makefile for BSD.
|
||||
Makefile.generic Makefile for generic UNIX(including BSD).
|
||||
README Readme (introduction and usage).
|
||||
VERSION Version number.
|
||||
btreeop/ Btreeop command directory.
|
||||
@ -14,3 +14,4 @@ htags/ Htags command directory.
|
||||
systags/ Script for kernel.
|
||||
nvi-1.34.diff Patch for nvi 1.34.
|
||||
nvi-1.76.diff Patch for nvi 1.76.
|
||||
nvi-1.79.diff Patch for nvi 1.79.
|
||||
|
||||
@ -3,13 +3,13 @@
|
||||
@- @-
|
||||
@- @-
|
||||
@- @- @@@@@- @@@@@@- @@- @-
|
||||
@- F o r a l l h a c h e r s. version 1.8
|
||||
@- F o r a l l h a c h e r s. version 1.9
|
||||
@- @@@@@@-@- @- @- @@@@@- @- @- @-
|
||||
@- @- @- @- @- @- @- @@@@@- @-
|
||||
@- @- @- @- @- @- @-@- @- @-
|
||||
@@@@@@@@- @@@@- @@@@@- @@@@@@-@@@- @@@@- @@@@@@-
|
||||
|
||||
Shigio Yamaguchi 5-Apr-97
|
||||
Shigio Yamaguchi 21-Apr-97
|
||||
|
||||
Copyright 1996, 1997 Shigio Yamaguchi All right resereved.
|
||||
|
||||
@ -387,7 +387,7 @@ All the functions for GLOBAL are enabled only in 'gtagsmode'.
|
||||
set gtagsmode
|
||||
set leftright
|
||||
|
||||
[Extended vi based 1.76 nvi]
|
||||
[Extended vi based 1.79 nvi]
|
||||
|
||||
Vi goes to the first tag.
|
||||
Then you can go to next tag by ':tagnext' or back by ':tagprev'.
|
||||
@ -399,7 +399,7 @@ All the functions for GLOBAL are enabled only in 'gtagsmode'.
|
||||
|
||||
== WHY TWO STYLE EXIST ? ==
|
||||
1.34 nvi cannot treat duplicate tag entries, so I made 'GTAGS SELECT MODE'
|
||||
in it. But 1.76 nvi (1.61 and later) can treat them, so I adapted GLOBAL
|
||||
in it. But 1.79 nvi (1.61 and later) can treat them, so I adapted GLOBAL
|
||||
tags to nvi's tag structure.
|
||||
|
||||
o <control-]> command is available.
|
||||
@ -481,7 +481,7 @@ All the functions for GLOBAL are enabled only in 'gtagsmode'.
|
||||
|
||||
source code(/usr/src/sys) 14MB
|
||||
tag database(GTAGS,GRTAGS) 9MB(!)
|
||||
hypertext(HTML/*) 42MB(!!!)
|
||||
hypertext(HTML/*) 45MB(!!!)
|
||||
|
||||
Please do the followings.
|
||||
|
||||
@ -519,7 +519,7 @@ All the functions for GLOBAL are enabled only in 'gtagsmode'.
|
||||
You can use one level nested index and browse assembler source file too.
|
||||
|
||||
Thank you for your reading of my poor english.
|
||||
And of course, thank you Keith Bostic (the author of nvi(1) and db(3)).
|
||||
And of course, I'm grateful to Keith Bostic for his excellent nvi(1) and db(3).
|
||||
----------------------------------------------------------------------------
|
||||
E-Mail: <shigio@wafu.netgate.net>
|
||||
WWW: <http://wafu.netgate.net/tama/unix/indexe.html>
|
||||
|
||||
@ -1 +1 @@
|
||||
1.81
|
||||
1.9
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.Dd April 21, 1996
|
||||
.Dd April 21, 1997
|
||||
.Dt BTREEOP 1
|
||||
.Os BSD 4
|
||||
.Sh NAME
|
||||
@ -36,7 +36,9 @@
|
||||
.Nd btree database maintenance tool
|
||||
.Sh SYNOPSIS
|
||||
.Nm btreeop
|
||||
.Op Fl A
|
||||
.Op Fl C
|
||||
.Op Fl D Ar key
|
||||
.Op Fl K Ar key
|
||||
.Op Fl b
|
||||
.Op Fl c Ar cashesize
|
||||
@ -49,16 +51,21 @@ execute simple operations for
|
||||
.Xr btree 3
|
||||
database.
|
||||
.Nm Btreeop
|
||||
can create database and read (sequential or index) from it .
|
||||
can create database, write record, read record (sequential or index) and
|
||||
delete record from it.
|
||||
Duplicate entries are allowed.
|
||||
.Sh OPTIONS
|
||||
A capital letter means a command. If no command specified
|
||||
then it assume sequential read operation.
|
||||
.Bl -tag -width Ds
|
||||
.It Fl A
|
||||
append records. If database doesn't exist, btreeop creates it.
|
||||
.It Fl C
|
||||
create database.
|
||||
create database and write records to it.
|
||||
.It Fl D Ar key
|
||||
delete records by the key.
|
||||
.It Fl K Ar key
|
||||
search data by the key.
|
||||
search records by the key.
|
||||
.It Fl b
|
||||
assume BIG_ENDIAN byte order. default is LITTLE_ENDIAN.
|
||||
.It Fl c Ar cashesize
|
||||
@ -74,7 +81,7 @@ of BTREEINFO. (see btree(3))
|
||||
.It Ar dbname
|
||||
database name. default is 'btree'.
|
||||
.Sh DATA FORMAT
|
||||
To creat database,
|
||||
To creat (or append) database,
|
||||
.Nm btreeop
|
||||
read data from stdin.
|
||||
The format of the data is the following.
|
||||
@ -96,6 +103,10 @@ Key cannot include blank.
|
||||
Data can include blank.
|
||||
.It
|
||||
Null Data not allowed.
|
||||
.It
|
||||
Additionally, META record is available. META record has a key that start with
|
||||
a blank. You can read this record only by indexed search (with -K option).
|
||||
Usage is unlimited by Btreeop.
|
||||
.El
|
||||
.Sh EXAMPLES
|
||||
Create database.
|
||||
@ -103,11 +114,18 @@ Create database.
|
||||
% btreeop -C
|
||||
key1 data1
|
||||
key2 data2
|
||||
key2 data2-2
|
||||
key3 data3
|
||||
^D
|
||||
%
|
||||
|
||||
Append records.
|
||||
|
||||
% btreeop -A
|
||||
__.VERSION 2
|
||||
key2 data2-2
|
||||
^D
|
||||
%
|
||||
|
||||
Sequential read.
|
||||
|
||||
% btreeop
|
||||
@ -122,6 +140,14 @@ Indexed read.
|
||||
% btreeop -K key2
|
||||
key2 data2-2
|
||||
key2 data2
|
||||
% btreeop -K ' __.VERSION'
|
||||
__.VERSION 2
|
||||
%
|
||||
|
||||
Delete record.
|
||||
|
||||
% btreeop -D ' __.VERSION'
|
||||
% btreeop -K ' __.VERSION'
|
||||
%
|
||||
|
||||
.Sh FILES
|
||||
@ -133,10 +159,10 @@ default database name.
|
||||
.Nm Btreeop
|
||||
exits with a value of 1 if an error occurred, 0 otherwise.
|
||||
.Sh SEE ALSO
|
||||
.Xr btree 3 ,
|
||||
.Sh BUGS
|
||||
.Nm btreeop
|
||||
cannot utilize all features of
|
||||
.Xr btree 3
|
||||
.Sh AUTHOR
|
||||
Shigio Yamaguchi (shigio@wafu.netgate.net)
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm
|
||||
command appeared in FreeBSD 2.2.
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
* SUCH DAMAGE.
|
||||
*
|
||||
* btreeop.c 5-Apr-97
|
||||
* btreeop.c 21-Apr-97
|
||||
*
|
||||
*/
|
||||
#include <stdio.h>
|
||||
@ -56,9 +56,12 @@ void die __P((char *));
|
||||
void usage __P((void));
|
||||
void entab __P((char *));
|
||||
void main __P((int, char **));
|
||||
int dbcreate __P((DB *));
|
||||
int dbwrite __P((DB *));
|
||||
int dbkey __P((DB *, char *));
|
||||
int dbscan __P((DB *));
|
||||
int dbdel __P((DB *, char *));
|
||||
DB *db;
|
||||
char *key;
|
||||
|
||||
#ifndef LITTLE_ENDIAN
|
||||
#define LITTLE_ENDIAN 1234
|
||||
@ -78,7 +81,7 @@ char *s;
|
||||
void
|
||||
usage() {
|
||||
fprintf(stderr,
|
||||
"usage: %s [-C][-K key][-b][-c cachesize][-l][-p psize][dbname]\n",
|
||||
"usage: %s [-A][-C][-D key][-K key][-b][-c cachesize][-l][-p psize][dbname]\n",
|
||||
progname);
|
||||
exit(1);
|
||||
}
|
||||
@ -126,11 +129,14 @@ main(argc, argv)
|
||||
int argc;
|
||||
char *argv[];
|
||||
{
|
||||
char command = 0;
|
||||
char command = 'R';
|
||||
char *key = NULL;
|
||||
DB *db;
|
||||
BTREEINFO info;
|
||||
int c;
|
||||
int flags;
|
||||
extern char *optarg;
|
||||
extern int optind;
|
||||
|
||||
info.flags = R_DUP; /* allow duplicate entries */
|
||||
info.cachesize = 500000;
|
||||
@ -141,11 +147,15 @@ char *argv[];
|
||||
info.prefix = NULL;
|
||||
info.lorder = LITTLE_ENDIAN;
|
||||
|
||||
while ((c = getopt(argc, argv, "CK:bc:lp:")) != EOF) {
|
||||
while ((c = getopt(argc, argv, "ACD:K:bc:lp:")) != EOF) {
|
||||
switch (c) {
|
||||
case 'K':
|
||||
case 'D':
|
||||
key = optarg;
|
||||
case 'A':
|
||||
case 'C':
|
||||
if (command != 'R')
|
||||
usage();
|
||||
command = c;
|
||||
break;
|
||||
case 'b':
|
||||
@ -166,21 +176,35 @@ char *argv[];
|
||||
}
|
||||
|
||||
dbname = (optind < argc) ? argv[optind] : dbdefault;
|
||||
db = dbopen(dbname, command == 'C' ?
|
||||
O_RDWR|O_CREAT|O_TRUNC : O_RDONLY,
|
||||
0644, DB_BTREE, &info);
|
||||
|
||||
switch (command) {
|
||||
case 'A':
|
||||
case 'D':
|
||||
flags = O_RDWR|O_CREAT;
|
||||
break;
|
||||
case 'C':
|
||||
flags = O_RDWR|O_CREAT|O_TRUNC;
|
||||
break;
|
||||
case 'K':
|
||||
case 'R':
|
||||
flags = O_RDONLY;
|
||||
break;
|
||||
}
|
||||
db = dbopen(dbname, flags, 0644, DB_BTREE, &info);
|
||||
if (db == NULL) {
|
||||
die("dbopen failed.");
|
||||
}
|
||||
switch (command) {
|
||||
case 'A': /* Append records */
|
||||
case 'C': /* Create database */
|
||||
dbcreate(db);
|
||||
dbwrite(db);
|
||||
break;
|
||||
case 'K': /* Keyed search */
|
||||
case 'D': /* Delete records */
|
||||
dbdel(db, key);
|
||||
break;
|
||||
case 'K': /* Keyed (indexed) read */
|
||||
dbkey(db, key);
|
||||
break;
|
||||
default: /* Scan all data */
|
||||
case 'R': /* sequencial Read */
|
||||
dbscan(db);
|
||||
break;
|
||||
}
|
||||
@ -190,13 +214,13 @@ char *argv[];
|
||||
exit(0);
|
||||
}
|
||||
/*
|
||||
* dbcreate: create database
|
||||
* dbwrite: write to database
|
||||
*
|
||||
* i) db
|
||||
* r) 0: normal
|
||||
*/
|
||||
int
|
||||
dbcreate(db)
|
||||
dbwrite(db)
|
||||
DB *db;
|
||||
{
|
||||
DBT key, dat;
|
||||
@ -216,6 +240,12 @@ DB *db;
|
||||
* - Key cannot include blank.
|
||||
* - Data can include blank.
|
||||
* - Null Data not allowed.
|
||||
*
|
||||
* META record:
|
||||
* You can write meta record by making key start with a ' '.
|
||||
* You can read this record only by indexed read ('-K' option).
|
||||
* +------------------
|
||||
* | __.VERSION 2
|
||||
*/
|
||||
while (fgets(buf, BUFSIZ, stdin)) {
|
||||
if (buf[strlen(buf)-1] == '\n') /* chop(buf) */
|
||||
@ -223,7 +253,12 @@ DB *db;
|
||||
else
|
||||
while (fgetc(stdin) != '\n')
|
||||
;
|
||||
for (c = buf; *c && !isspace(*c); c++) /* skip key part */
|
||||
c = buf;
|
||||
if (*c == ' ') { /* META record */
|
||||
if (*++c == ' ')
|
||||
die("illegal format.");
|
||||
}
|
||||
for (; *c && !isspace(*c); c++) /* skip key part */
|
||||
;
|
||||
if (*c == 0)
|
||||
die("data part not found.");
|
||||
@ -277,14 +312,13 @@ char *skey;
|
||||
status = (*db->seq)(db, &key, &dat, R_NEXT)) {
|
||||
(void)fprintf(stdout, "%s\n", (char *)dat.data);
|
||||
}
|
||||
|
||||
if (status == RET_ERROR)
|
||||
die("db->seq failed.");
|
||||
return (0);
|
||||
}
|
||||
|
||||
/*
|
||||
* dbscan: Scan all data
|
||||
* dbscan: Scan all records
|
||||
*
|
||||
* i) db
|
||||
* r) 0: normal
|
||||
@ -300,9 +334,37 @@ DB *db;
|
||||
for (status = (*db->seq)(db, &key, &dat, R_FIRST);
|
||||
status == RET_SUCCESS;
|
||||
status = (*db->seq)(db, &key, &dat, R_NEXT)) {
|
||||
/* skip META record */
|
||||
if (*(char *)key.data == ' ')
|
||||
continue;
|
||||
(void)fprintf(stdout, "%s\n", (char *)dat.data);
|
||||
}
|
||||
if (status == RET_ERROR)
|
||||
die("db->seq failed.");
|
||||
return (0);
|
||||
}
|
||||
|
||||
/*
|
||||
* dbdel: Delete records
|
||||
*
|
||||
* i) db
|
||||
* i) key key
|
||||
* r) 0: normal
|
||||
* 1: not found
|
||||
*/
|
||||
int
|
||||
dbdel(db, skey)
|
||||
DB *db;
|
||||
char *skey;
|
||||
{
|
||||
DBT key;
|
||||
int status;
|
||||
|
||||
key.data = skey;
|
||||
key.size = strlen(skey)+1;
|
||||
|
||||
status = (*db->del)(db, &key, 0);
|
||||
if (status == RET_ERROR)
|
||||
die("db->del failed.");
|
||||
return (0);
|
||||
}
|
||||
|
||||
@ -100,6 +100,8 @@ main(argc, argv)
|
||||
int step; /* step through args */
|
||||
int ch; /* getopts char */
|
||||
char cmd[100]; /* too ugly to explain */
|
||||
extern char *optarg;
|
||||
extern int optind;
|
||||
|
||||
#ifndef lint
|
||||
copyright[0] = copyright[0]; /* to satisfy compiler */
|
||||
|
||||
@ -31,7 +31,7 @@
|
||||
.\"
|
||||
.\" @(#)gctags.1 8.1 (Berkeley) 6/6/93
|
||||
.\"
|
||||
.Dd June 6, 1993
|
||||
.Dd Apr 21, 1997
|
||||
.Dt GCTAGS 1
|
||||
.Os BSD 4
|
||||
.Sh NAME
|
||||
@ -220,9 +220,5 @@ the searching pattern. The last line of multiple line
|
||||
will similarly be noted.
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm Ctags
|
||||
command appeared in
|
||||
.Bx 3.0 .
|
||||
The
|
||||
.Nm
|
||||
command appeared in GLOBAL 1.6 .
|
||||
command appeared in FreeBSD 2.2.
|
||||
|
||||
@ -28,12 +28,12 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.Dd Jul 28, 1996
|
||||
.Dd Apr 21, 1997
|
||||
.Dt GLOBAL 1
|
||||
.Os BSD 4
|
||||
.Sh NAME
|
||||
.Nm global
|
||||
.Nd print the locations of specified function in C and Yacc source files.
|
||||
.Nd print the locations of specified function.
|
||||
.Sh SYNOPSIS
|
||||
.Nm global
|
||||
.Op Fl acrx
|
||||
@ -128,3 +128,7 @@ exits with a non 0 value if an error occurred, 0 otherwise.
|
||||
.Xr btreeop 1
|
||||
.Sh AUTHORS
|
||||
Shigio Yamaguchi (shigio@wafu.netgate.net)
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm
|
||||
command appeared in FreeBSD 2.2.
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
# SUCH DAMAGE.
|
||||
#
|
||||
# global.pl 14-Apr-97
|
||||
# global.pl 21-Apr-97
|
||||
#
|
||||
sub getcwd {
|
||||
local($dir);
|
||||
@ -51,7 +51,9 @@ while ($ARGV[0] =~ /^-/) {
|
||||
}
|
||||
if (@ARGV == 0) {
|
||||
die($usage) if (! $cflag);
|
||||
} elsif ($ARGV[0] =~ /[][.*\^\$+?|(){}\\]/) { # include regular expression ?
|
||||
}
|
||||
$ARGV[0] =~ s/^[ \t]+//; # remove leading blanks
|
||||
if ($ARGV[0] =~ /[][.*\^\$+?|(){}\\]/) { # include regular expression ?
|
||||
$regex = 1;
|
||||
}
|
||||
if ($cflag) {
|
||||
@ -102,6 +104,23 @@ foreach $step (@step) {
|
||||
push(@com, "-e 's!\\.\\./$step/!!'");
|
||||
}
|
||||
#
|
||||
# recognize format version of GTAGS. 'format version record' is saved as a
|
||||
# META record in GTAGS and GRTAGS. if 'format version record' is not found,
|
||||
# it's assumed version 1.
|
||||
$support_version = 1; # accept this format version
|
||||
#
|
||||
open(GTAGS, "btreeop -K ' __.VERSION' $dbpath/$gtagsname |") || die("$com: GTAGS not found.\n");
|
||||
$rec = <GTAGS>;
|
||||
close(GTAGS);
|
||||
if ($rec =~ /^ __\.VERSION[ \t]+([0-9]+)$/) {
|
||||
$format_version = $1;
|
||||
} else {
|
||||
$format_version = 1;
|
||||
}
|
||||
if ($format_version > $support_version) {
|
||||
die("$com: GTAGS seems new format. Please install the latest GLOBAL.\n");
|
||||
}
|
||||
#
|
||||
# complete function name
|
||||
#
|
||||
if ($cflag) {
|
||||
|
||||
@ -3,7 +3,7 @@
|
||||
MAN1= gtags.1
|
||||
|
||||
beforeinstall:
|
||||
install -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
|
||||
${.CURDIR}/gtags.sh ${DESTDIR}/${BINDIR}/gtags
|
||||
${INSTALL} -c -o ${BINOWN} -g ${BINGRP} -m ${BINMODE} \
|
||||
${.CURDIR}/gtags.sh ${DESTDIR}/usr/bin/gtags
|
||||
|
||||
.include <bsd.prog.mk>
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.Dd Feb 17, 1997
|
||||
.Dd Apr 21, 1997
|
||||
.Dt GTAGS 1
|
||||
.Os BSD 4
|
||||
.Sh NAME
|
||||
@ -79,3 +79,7 @@ and ALTENTRY() from source file. Probably valid only for FreeBSD and Linux
|
||||
kernel source.
|
||||
.Sh AUTHORS
|
||||
Shigio Yamaguchi (shigio@wafu.netgate.net)
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm
|
||||
command appeared in FreeBSD 2.2.
|
||||
|
||||
@ -29,7 +29,7 @@
|
||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
# SUCH DAMAGE.
|
||||
#
|
||||
# gtags.sh 17-Feb-97
|
||||
# gtags.sh 21-Apr-97
|
||||
#
|
||||
com=`echo $0 | sed 's/.*\///'` # command name
|
||||
usage="usage: $com [-e][-s][dbpath]"
|
||||
|
||||
@ -28,7 +28,7 @@
|
||||
.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
.\" SUCH DAMAGE.
|
||||
.\"
|
||||
.Dd Feb 17, 1997
|
||||
.Dd Apr 21, 1997
|
||||
.Dt HTAGS 1
|
||||
.Os BSD 4
|
||||
.Sh NAME
|
||||
@ -37,6 +37,7 @@
|
||||
.Sh SYNOPSIS
|
||||
.Nm htags
|
||||
.Op Fl a
|
||||
.Op Fl l
|
||||
.Op Fl v
|
||||
.Op Fl w
|
||||
.Op Fl d Ar tagdir
|
||||
@ -44,7 +45,7 @@
|
||||
.Op Ar dir
|
||||
.Sh DESCRIPTION
|
||||
.Nm Htags
|
||||
makes hypertext from C and Yacc source code using GLOBAL database.
|
||||
makes hypertext from C and Yacc source code using GLOBAL database (GTAGS, GRTAGS).
|
||||
.Pp
|
||||
In advance of using this command, you must execute
|
||||
.Xr gtags 1
|
||||
@ -62,7 +63,11 @@ by any browsers.
|
||||
.br
|
||||
.Bl -tag -width Ds
|
||||
.It Fl a
|
||||
make alphabetical function index. It's suitable to large project.
|
||||
make an alphabetical function index. It's suitable for large project.
|
||||
.It Fl l
|
||||
make name tag(<A NAME=lno>) for each line so that outer hypertext
|
||||
can point any line of this hypertext.
|
||||
By default, make it only for lines which have referred object.
|
||||
.It Fl v
|
||||
verbose mode.
|
||||
.It Fl w
|
||||
@ -87,6 +92,13 @@ tags file for function definitions.
|
||||
.It Pa GRTAGS
|
||||
tags file for function references.
|
||||
.El
|
||||
.Sh ENVIRONMENT
|
||||
The following environment variables affect the execution of htags.
|
||||
.Pp
|
||||
.Bl -tag -width indent
|
||||
.It Ev TMPDIR
|
||||
If this variable is set, its value is used as the directory to make temporary file.
|
||||
Default is /tmp.
|
||||
.Sh DIAGNOSTICS
|
||||
.Nm Htags
|
||||
exits with a value of 1 if an error occurred, 0 otherwise.
|
||||
@ -97,3 +109,7 @@ exits with a value of 1 if an error occurred, 0 otherwise.
|
||||
Generated hypertext is VERY LARGE. In advance, check the space of your disk.
|
||||
.Sh AUTHORS
|
||||
Shigio Yamaguchi (shigio@wafu.netgate.net)
|
||||
.Sh HISTORY
|
||||
The
|
||||
.Nm
|
||||
command appeared in FreeBSD 2.2.
|
||||
|
||||
@ -29,11 +29,11 @@
|
||||
# OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
||||
# SUCH DAMAGE.
|
||||
#
|
||||
# htags.pl 5-Apr-97
|
||||
# htags.pl 21-Apr-97
|
||||
#
|
||||
$com = $0;
|
||||
$com =~ s/.*\///;
|
||||
$usage = "usage: $com [-a][-v][-w][-t title][-d tagdir][dir]";
|
||||
$usage = "usage: $com [-a][-l][-v][-w][-t title][-d tagdir][dir]";
|
||||
#-------------------------------------------------------------------------
|
||||
# CONFIGURATION
|
||||
#-------------------------------------------------------------------------
|
||||
@ -52,6 +52,9 @@ $reserved_end = '</B>';
|
||||
$reserved_words = "auto|break|case|char|continue|default|do|double|else|extern|float|for|goto|if|int|long|register|return|short|sizeof|static|struct|switch|typedef|union|unsigned|void|while";
|
||||
# temporary directory
|
||||
$tmp = '/tmp';
|
||||
if (defined($ENV{'TMPDIR'}) && -d $ENV{'TMPDIR'}) {
|
||||
$tmp = $ENV{'TMPDIR'};
|
||||
}
|
||||
#-------------------------------------------------------------------------
|
||||
# DEFINITION
|
||||
#-------------------------------------------------------------------------
|
||||
@ -117,20 +120,31 @@ sub escape {
|
||||
local($c) = @_;
|
||||
'%' . sprintf("%x", ord($c));
|
||||
}
|
||||
sub usable {
|
||||
local($com) = @_;
|
||||
|
||||
foreach $path (split(/:/, $ENV{'PATH'})) {
|
||||
if (-x "$path/$com") {
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
return 0;
|
||||
}
|
||||
#-------------------------------------------------------------------------
|
||||
# PROCESS START
|
||||
#-------------------------------------------------------------------------
|
||||
#
|
||||
# options check
|
||||
#
|
||||
$aflag = $vflag = $wflag = $sflag = ''; # $sflag is set internally
|
||||
$aflag = $lflag = $vflag = $wflag = $sflag = '';# $sflag is set internally
|
||||
while ($ARGV[0] =~ /^-/) {
|
||||
$opt = shift;
|
||||
if ($opt =~ /[^-avwdt]/) {
|
||||
if ($opt =~ /[^-alvwtd]/) {
|
||||
print STDERR "$usage\n";
|
||||
exit 1;
|
||||
}
|
||||
if ($opt =~ /a/) { $aflag = 1; }
|
||||
if ($opt =~ /l/) { $lflag = 1; }
|
||||
if ($opt =~ /v/) { $vflag = 1; }
|
||||
if ($opt =~ /w/) { $wflag = 1; }
|
||||
if ($opt =~ /t/) {
|
||||
@ -153,6 +167,26 @@ if (!$dbpath) {
|
||||
unless (-r "$dbpath/GTAGS" && -r "$dbpath/GRTAGS") {
|
||||
&error("GTAGS and GRTAGS not found. please type 'gtags[RET]'\n");
|
||||
}
|
||||
#
|
||||
# recognize format version
|
||||
# if version record is not found, it's assumed version 1.
|
||||
#
|
||||
$support_version = 1; # understand this format version
|
||||
#
|
||||
open(GTAGS, "btreeop -K ' __.VERSION' $dbpath/GTAGS |") || die("$com: GTAGS not found.\n");
|
||||
$rec = <GTAGS>;
|
||||
close(GTAGS);
|
||||
if ($rec =~ /^ __\.VERSION[ \t]+([0-9]+)$/) {
|
||||
$format_version = $1;
|
||||
} else {
|
||||
$format_version = 1;
|
||||
}
|
||||
if ($format_version != $support_version) {
|
||||
die("$com: GTAGS format version unmatched. Please remake it.\n");
|
||||
}
|
||||
#
|
||||
# check directories
|
||||
#
|
||||
$html = &getcwd() . '/HTML';
|
||||
if ($ARGV[0]) {
|
||||
$cwd = &getcwd();
|
||||
@ -613,15 +647,16 @@ package convert;
|
||||
sub src2html {
|
||||
local($file, $html) = @_;
|
||||
local($ncol) = $'ncol;
|
||||
local($expand) = &'usable('expand') ? 'expand' : 'cat';
|
||||
|
||||
open(HTML, ">$html") || &error("cannot create file <$html>.\n");
|
||||
open(HTML, ">$html") || &'error("cannot create file <$html>.\n");
|
||||
local($old) = select(HTML);
|
||||
#
|
||||
# load tags belonging to this file.
|
||||
#
|
||||
$file =~ s/^\.\///;
|
||||
&anchor'load($file);
|
||||
open(C, $file) || &error("cannot open file <$file>.\n");
|
||||
open(C, "$expand '$file' |") || &'error("cannot open file <$file>.\n");
|
||||
#
|
||||
# print the header
|
||||
#
|
||||
@ -659,12 +694,16 @@ sub src2html {
|
||||
local($define_line) = 0;
|
||||
local(@links) = ();
|
||||
local($count) = 0;
|
||||
local($first);
|
||||
local($lno_printed) = 0;
|
||||
|
||||
for ($first = 1; int($LNO) == $.; ($LNO, $TAG, $TYPE) = &anchor'next()) {
|
||||
if ($first) {
|
||||
$first = 0;
|
||||
print "<A NAME=$LNO>"
|
||||
if ($'lflag) {
|
||||
print "<A NAME=$.>";
|
||||
$lno_printed = 1;
|
||||
}
|
||||
for (; int($LNO) == $.; ($LNO, $TAG, $TYPE) = &anchor'next()) {
|
||||
if (!$lno_printed) {
|
||||
print "<A NAME=$.>";
|
||||
$lno_printed = 1;
|
||||
}
|
||||
$define_line = $LNO if ($TYPE eq 'D');
|
||||
$db = ($TYPE eq 'D') ? 'GRTAGS' : 'GTAGS';
|
||||
@ -689,7 +728,7 @@ sub src2html {
|
||||
print STDERR "Error: $file $LNO $TAG($TYPE) tag must exist.\n" if ($'wflag);
|
||||
}
|
||||
} else {
|
||||
print STDERR "Warning: $file $LNO $TAG($TYPE) found but not refered.\n" if ($'wflag);
|
||||
print STDERR "Warning: $file $LNO $TAG($TYPE) found but not referred.\n" if ($'wflag);
|
||||
}
|
||||
}
|
||||
# implant links
|
||||
@ -831,10 +870,10 @@ package anchor;
|
||||
#
|
||||
sub create {
|
||||
$ANCH = "$'tmp/ANCH$$";
|
||||
open(ANCH, "| btreeop -C $ANCH") || &error("btreeop -C $ANCH failed.\n");
|
||||
open(ANCH, "| btreeop -C $ANCH") || &'error("btreeop -C $ANCH failed.\n");
|
||||
foreach $db ('GTAGS', 'GRTAGS') {
|
||||
local($type) = ($db eq 'GTAGS') ? 'D' : 'R';
|
||||
open(PIPE, "btreeop $'dbpath/$db |") || &error("btreeop $'dbpath/$db failed.\n");
|
||||
open(PIPE, "btreeop $'dbpath/$db |") || &'error("btreeop $'dbpath/$db failed.\n");
|
||||
while (<PIPE>) {
|
||||
local($tag, $lno, $filename) = split;
|
||||
print ANCH "$filename $lno $tag $type\n";
|
||||
@ -860,7 +899,7 @@ sub load {
|
||||
$file = './' . $file if ($file !~ /^\.\//);
|
||||
|
||||
@ANCHORS = ();
|
||||
open(ANCH, "btreeop -K $file $ANCH|") || &error("btreeop -K $file $ANCH failed.\n");
|
||||
open(ANCH, "btreeop -K $file $ANCH|") || &'error("btreeop -K $file $ANCH failed.\n");
|
||||
$n = 0;
|
||||
while (<ANCH>) {
|
||||
local($filename, $lno, $tag, $type) = split;
|
||||
@ -870,7 +909,7 @@ $n = 0;
|
||||
if ($type eq 'R' && ($line = &cache'get('GTAGS', $tag))) {
|
||||
local($nouse1, $nouse2, $f, $def) = split(/[ \t]+/, $line);
|
||||
if ($f !~ /\.h$/ && $f !~ $filename && $def =~ /^#/) {
|
||||
print STDERR "Information: skip <$filename $lno $tag> because this is a macro which is defined in other C source.\n" if ($'wflag);
|
||||
print STDERR "Information: $filename $lno $tag($type) skipped, because this is a macro which is defined in other C source.\n" if ($'wflag);
|
||||
next;
|
||||
}
|
||||
}
|
||||
@ -1016,7 +1055,7 @@ sub put {
|
||||
$cachecount++;
|
||||
if ($cachesize >= 0 && $cachecount > $cachesize) {
|
||||
$CACH = "$'tmp/CACH$$";
|
||||
dbmopen(%CACH, $CACH, 0600) || &error("make cache database.\n");
|
||||
dbmopen(%CACH, $CACH, 0600) || &'error("make cache database.\n");
|
||||
$cachesize = -1;
|
||||
}
|
||||
$CACH{$label.$tag} = $line;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user