?  search:
summary | log | graphiclog1 | graphiclog2 | commit | commitdiff | tree | refs | edit | fork
blame | history | raw | HEAD
Updates to Tomato RAF including NGINX && PHP
[tomato.git] / release / src / router / lzo / autoconf / shtool
bloba1f4e7ee06dffd51c38b9b30a159670c3d17cb09
1 #!/bin/sh
2 ##
3 ## GNU shtool -- The GNU Portable Shell Tool
4 ## Copyright (c) 1994-2008 Ralf S. Engelschall <rse@engelschall.com>
5 ##
6 ## See http://www.gnu.org/software/shtool/ for more information.
7 ## See ftp://ftp.gnu.org/gnu/shtool/ for latest version.
8 ##
9 ## Version: 2.0.8 (18-Jul-2008)
10 ## Contents: all available modules
11 ##
12
13 ##
14 ## This program is free software; you can redistribute it and/or modify
15 ## it under the terms of the GNU General Public License as published by
16 ## the Free Software Foundation; either version 2 of the License, or
17 ## (at your option) any later version.
18 ##
19 ## This program is distributed in the hope that it will be useful,
20 ## but WITHOUT ANY WARRANTY; without even the implied warranty of
21 ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22 ## General Public License for more details.
23 ##
24 ## You should have received a copy of the GNU General Public License
25 ## along with this program; if not, write to the Free Software
26 ## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
27 ## USA, or contact Ralf S. Engelschall <rse@engelschall.com>.
28 ##
29 ## NOTICE: Given that you include this file verbatim into your own
30 ## source tree, you are justified in saying that it remains separate
31 ## from your package, and that this way you are simply just using GNU
32 ## shtool. So, in this situation, there is no requirement that your
33 ## package itself is licensed under the GNU General Public License in
34 ## order to take advantage of GNU shtool.
35 ##
36
37 ##
38 ## Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]
39 ##
40 ## Available commands:
41 ## echo Print string with optional construct expansion
42 ## mdate Pretty-print modification time of a file or dir
43 ## table Pretty-print a field-separated list as a table
44 ## prop Display progress with a running propeller
45 ## move Move files with simultaneous substitution
46 ## install Install a program, script or datafile
47 ## mkdir Make one or more directories
48 ## mkln Make link with calculation of relative paths
49 ## mkshadow Make a shadow tree through symbolic links
50 ## fixperm Fix file permissions inside a source tree
51 ## rotate Logfile rotation
52 ## tarball Roll distribution tarballs
53 ## subst Apply sed(1) substitution operations
54 ## platform Platform Identification Utility
55 ## arx Extended archive command
56 ## slo Separate linker options by library class
57 ## scpp Sharing C Pre-Processor
58 ## version Maintain a version information file
59 ## path Deal with program paths
60 ##
61
62 # maximum Bourne-Shell compatibility
63 if [ ".$ZSH_VERSION" != . ] && (emulate sh) >/dev/null 2>&1; then
64 # reconfigure zsh(1)
65 emulate sh
66 NULLCMD=:
67 alias -g '${1+"$@"}'='"$@"'
68 elif [ ".$BASH_VERSION" != . ] && (set -o posix) >/dev/null 2>&1; then
69 # reconfigure bash(1)
70 set -o posix
71 fi
72
73 # maximum independence of NLS nuisances
74 for var in \
75 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
76 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
77 LC_TELEPHONE LC_TIME
78 do
79 if (set +x; test -z "`(eval $var=C; export $var) 2>&1`"); then
80 eval $var=C; export $var
81 else
82 unset $var
83 fi
84 done
85
86 # initial command line handling
87 if [ $# -eq 0 ]; then
88 echo "$0:Error: invalid command line" 1>&2
89 echo "$0:Hint: run \`$0 -h' for usage" 1>&2
90 exit 1
91 fi
92 if [ ".$1" = ".-h" ] || [ ".$1" = ".--help" ]; then
93 echo "This is GNU shtool, version 2.0.8 (18-Jul-2008)"
94 echo 'Copyright (c) 1994-2008 Ralf S. Engelschall <rse@engelschall.com>'
95 echo 'Report bugs to <bug-shtool@gnu.org>'
96 echo ''
97 echo 'Usage: shtool [<options>] [<cmd-name> [<cmd-options>] [<cmd-args>]]'
98 echo ''
99 echo 'Available global <options>:'
100 echo ' -v, --version display shtool version information'
101 echo ' -h, --help display shtool usage help page (this one)'
102 echo ' -d, --debug display shell trace information'
103 echo ' -r, --recreate recreate this shtool script via shtoolize'
104 echo ''
105 echo 'Available <cmd-name> [<cmd-options>] [<cmd-args>]:'
106 echo ' echo [-n|--newline] [-e|--expand] [<string> ...]'
107 echo ' mdate [-n|--newline] [-z|--zero] [-s|--shorten] [-d|--digits]'
108 echo ' [-f|--field-sep <str>] [-o|--order <spec>] <path>'
109 echo ' table [-F|--field-sep <sep>] [-w|--width <width>] [-c|--columns'
110 echo ' <cols>] [-s|--strip <strip>] <str><sep><str>...'
111 echo ' prop [-p|--prefix <str>]'
112 echo ' move [-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve]'
113 echo ' <src-file> <dst-file>'
114 echo ' install [-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy]'
115 echo ' [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>]'
116 echo ' [-o|--owner <owner>] [-g|--group <group>] [-e|--exec'
117 echo ' <sed-cmd>] <file> [<file> ...] <path>'
118 echo ' mkdir [-t|--trace] [-f|--force] [-p|--parents] [-m|--mode'
119 echo ' <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir>'
120 echo ' [<dir> ...]'
121 echo ' mkln [-t|--trace] [-f|--force] [-s|--symbolic] <src-path>'
122 echo ' [<src-path> ...] <dst-path>'
123 echo ' mkshadow [-v|--verbose] [-t|--trace] [-a|--all] <src-dir> <dst-dir>'
124 echo ' fixperm [-v|--verbose] [-t|--trace] <path> [<path> ...]'
125 echo ' rotate [-v|--verbose] [-t|--trace] [-f|--force] [-n|--num-files'
126 echo ' <count>] [-s|--size <size>] [-c|--copy] [-r|--remove]'
127 echo ' [-a|--archive-dir <dir>] [-z|--compress [<tool>:]<level>]'
128 echo ' [-b|--background] [-d|--delay] [-p|--pad <len>] [-m|--mode'
129 echo ' <mode>] [-o|--owner <owner>] [-g|--group <group>] [-M|--migrate'
130 echo ' <cmd>] [-P|--prolog <cmd>] [-E|--epilog <cmd>] <file> [...]'
131 echo ' tarball [-t|--trace] [-v|--verbose] [-o|--output <tarball>]'
132 echo ' [-c|--compress <prog>] [-d|--directory <dir>] [-u|--user'
133 echo ' <user>] [-g|--group <group>] [-e|--exclude <pattern>]'
134 echo ' <path> [<path> ...]'
135 echo ' subst [-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning]'
136 echo ' [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup'
137 echo ' <ext>] [-e|--exec <cmd>] [-f|--file <cmd-file>] [<file>]'
138 echo ' [...]'
139 echo ' platform [-F|--format <format>] [-S|--sep <string>] [-C|--conc'
140 echo ' <string>] [-L|--lower] [-U|--upper] [-v|--verbose]'
141 echo ' [-c|--concise] [-n|--no-newline] [-t|--type <type>]'
142 echo ' [-V|--version] [-h|--help]'
143 echo ' arx [-t|--trace] [-C|--command <cmd>] <op> <archive> [<file>'
144 echo ' ...]'
145 echo ' slo [-p|--prefix <str>] -- -L<dir> -l<lib> [-L<dir> -l<lib>'
146 echo ' ...]'
147 echo ' scpp [-v|--verbose] [-p|--preserve] [-f|--filter <filter>]'
148 echo ' [-o|--output <ofile>] [-t|--template <tfile>] [-M|--mark'
149 echo ' <mark>] [-D|--define <dname>] [-C|--class <cname>]'
150 echo ' <file> [<file> ...]'
151 echo ' version [-l|--language <lang>] [-n|--name <name>] [-p|--prefix'
152 echo ' <prefix>] [-s|--set <version>] [-e|--edit] [-i|--increase'
153 echo ' <knob>] [-d|--display <type>] <file>'
154 echo ' path [-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename]'
155 echo ' [-m|--magic] [-p|--path <path>] <str> [<str> ...]'
156 echo ''
157 exit 0
158 fi
159 if [ ".$1" = ".-v" ] || [ ".$1" = ".--version" ]; then
160 echo "GNU shtool 2.0.8 (18-Jul-2008)"
161 exit 0
162 fi
163 if [ ".$1" = ".-r" ] || [ ".$1" = ".--recreate" ]; then
164 shtoolize -oshtool all
165 exit 0
166 fi
167 if [ ".$1" = ".-d" ] || [ ".$1" = ".--debug" ]; then
168 shift
169 set -x
170 fi
171 name=`echo "$0" | sed -e 's;.*/\([^/]*\)$;\1;' -e 's;-sh$;;' -e 's;\.sh$;;'`
172 case "$name" in
173 echo|mdate|table|prop|move|install|mkdir|mkln|mkshadow|fixperm|rotate|tarball|subst|platform|arx|slo|scpp|version|path )
174 # implicit tool command selection
175 tool="$name"
176 ;;
177 * )
178 # explicit tool command selection
179 tool="$1"
180 shift
181 ;;
182 esac
183 arg_spec=""
184 opt_spec=""
185 gen_tmpfile=no
186
187 ##
188 ## DISPATCH INTO SCRIPT PROLOG
189 ##
190
191 case $tool in
192 echo )
193 str_tool="echo"
194 str_usage="[-n|--newline] [-e|--expand] [<string> ...]"
195 arg_spec="0+"
196 opt_spec="n.e."
197 opt_alias="n:newline,e:expand"
198 opt_n=no
199 opt_e=no
200 ;;
201 mdate )
202 str_tool="mdate"
203 str_usage="[-n|--newline] [-z|--zero] [-s|--shorten] [-d|--digits] [-f|--field-sep <str>] [-o|--order <spec>] <path>"
204 arg_spec="1="
205 opt_spec="n.z.s.d.f:o:"
206 opt_alias="n:newline,z:zero,s:shorten,d:digits,f:field-sep,o:order"
207 opt_n=no
208 opt_z=no
209 opt_s=no
210 opt_d=no
211 opt_f=" "
212 opt_o="dmy"
213 ;;
214 table )
215 str_tool="table"
216 str_usage="[-F|--field-sep <sep>] [-w|--width <width>] [-c|--columns <cols>] [-s|--strip <strip>] <str><sep><str>..."
217 arg_spec="1+"
218 opt_spec="F:w:c:s:"
219 opt_alias="F:field-sep,w:width,c:columns,s:strip"
220 opt_F=":"
221 opt_w=15
222 opt_c=3
223 opt_s=79
224 ;;
225 prop )
226 str_tool="prop"
227 str_usage="[-p|--prefix <str>]"
228 arg_spec="0="
229 opt_spec="p:"
230 opt_alias="p:prefix"
231 opt_p=""
232 ;;
233 move )
234 str_tool="move"
235 str_usage="[-v|--verbose] [-t|--trace] [-e|--expand] [-p|--preserve] <src-file> <dst-file>"
236 arg_spec="2="
237 opt_spec="v.t.e.p."
238 opt_alias="v:verbose,t:trace,e:expand,p:preserve"
239 opt_v=no
240 opt_t=no
241 opt_e=no
242 opt_p=no
243 ;;
244 install )
245 str_tool="install"
246 str_usage="[-v|--verbose] [-t|--trace] [-d|--mkdir] [-c|--copy] [-C|--compare-copy] [-s|--strip] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] [-e|--exec <sed-cmd>] <file> [<file> ...] <path>"
247 arg_spec="1+"
248 opt_spec="v.t.d.c.C.s.m:o:g:e+"
249 opt_alias="v:verbose,t:trace,d:mkdir,c:copy,C:compare-copy,s:strip,m:mode,o:owner,g:group,e:exec"
250 opt_v=no
251 opt_t=no
252 opt_d=no
253 opt_c=no
254 opt_C=no
255 opt_s=no
256 opt_m="0755"
257 opt_o=""
258 opt_g=""
259 opt_e=""
260 ;;
261 mkdir )
262 str_tool="mkdir"
263 str_usage="[-t|--trace] [-f|--force] [-p|--parents] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] <dir> [<dir> ...]"
264 arg_spec="1+"
265 opt_spec="t.f.p.m:o:g:"
266 opt_alias="t:trace,f:force,p:parents,m:mode,o:owner,g:group"
267 opt_t=no
268 opt_f=no
269 opt_p=no
270 opt_m=""
271 opt_o=""
272 opt_g=""
273 ;;
274 mkln )
275 str_tool="mkln"
276 str_usage="[-t|--trace] [-f|--force] [-s|--symbolic] <src-path> [<src-path> ...] <dst-path>"
277 arg_spec="2+"
278 opt_spec="t.f.s."
279 opt_alias="t:trace,f:force,s:symbolic"
280 opt_t=no
281 opt_f=no
282 opt_s=no
283 ;;
284 mkshadow )
285 str_tool="mkshadow"
286 str_usage="[-v|--verbose] [-t|--trace] [-a|--all] <src-dir> <dst-dir>"
287 arg_spec="2="
288 opt_spec="v.t.a."
289 opt_alias="v:verbose,t:trace,a:all"
290 opt_v=no
291 opt_t=no
292 opt_a=no
293 ;;
294 fixperm )
295 str_tool="fixperm"
296 str_usage="[-v|--verbose] [-t|--trace] <path> [<path> ...]"
297 arg_spec="1+"
298 opt_spec="v.t."
299 opt_alias="v:verbose,t:trace"
300 opt_v=no
301 opt_t=no
302 ;;
303 rotate )
304 str_tool="rotate"
305 str_usage="[-v|--verbose] [-t|--trace] [-f|--force] [-n|--num-files <count>] [-s|--size <size>] [-c|--copy] [-r|--remove] [-a|--archive-dir <dir>] [-z|--compress [<tool>:]<level>] [-b|--background] [-d|--delay] [-p|--pad <len>] [-m|--mode <mode>] [-o|--owner <owner>] [-g|--group <group>] [-M|--migrate <cmd>] [-P|--prolog <cmd>] [-E|--epilog <cmd>] <file> [...]"
306 arg_spec="1+"
307 opt_spec="v.t.f.n:s:c.r.a:z:b.d.p:o:g:m:M:P:E:"
308 opt_alias="v:verbose,t:trace,f:force,n:num-files,s:size,c:copy,r:remove,a:archive-dir,z:compress,b:background,d:delay,p:pad,o:owner,g:group,m:mode,M:migrate,P:prolog,E:epilog"
309 opt_v=no
310 opt_t=no
311 opt_f=no
312 opt_n=10
313 opt_s=""
314 opt_c=no
315 opt_r=no
316 opt_a=""
317 opt_z=""
318 opt_b=no
319 opt_d=no
320 opt_p=1
321 opt_o=""
322 opt_g=""
323 opt_m=""
324 opt_M=""
325 opt_P=""
326 opt_E=""
327 ;;
328 tarball )
329 str_tool="tarball"
330 str_usage="[-t|--trace] [-v|--verbose] [-o|--output <tarball>] [-c|--compress <prog>] [-d|--directory <dir>] [-u|--user <user>] [-g|--group <group>] [-e|--exclude <pattern>] <path> [<path> ...]"
331 gen_tmpfile=yes
332 arg_spec="1+"
333 opt_spec="t.v.o:c:d:u:g:e:"
334 opt_alias="t:trace,v:verbose,o:output,c:compress,d:directory,u:user,g:group,e:exclude"
335 opt_t=no
336 opt_v=no
337 opt_o=""
338 opt_c=""
339 opt_d=""
340 opt_u=""
341 opt_g=""
342 opt_e="CVS,\\.cvsignore,\\.svn,\\.[oa]\$"
343 ;;
344 subst )
345 str_tool="subst"
346 str_usage="[-v|--verbose] [-t|--trace] [-n|--nop] [-w|--warning] [-q|--quiet] [-s|--stealth] [-i|--interactive] [-b|--backup <ext>] [-e|--exec <cmd>] [-f|--file <cmd-file>] [<file>] [...]"
347 gen_tmpfile=yes
348 arg_spec="0+"
349 opt_spec="v.t.n.w.q.s.i.b:e+f:"
350 opt_alias="v:verbose,t:trace,n:nop,w:warning,q:quiet,s:stealth,i:interactive,b:backup,e:exec,f:file"
351 opt_v=no
352 opt_t=no
353 opt_n=no
354 opt_w=no
355 opt_q=no
356 opt_s=no
357 opt_i=no
358 opt_b=""
359 opt_e=""
360 opt_f=""
361 ;;
362 platform )
363 str_tool="platform"
364 str_usage="[-F|--format <format>] [-S|--sep <string>] [-C|--conc <string>] [-L|--lower] [-U|--upper] [-v|--verbose] [-c|--concise] [-n|--no-newline] [-t|--type <type>] [-V|--version] [-h|--help]"
365 arg_spec="0="
366 opt_spec="F:S:C:L.U.v.c.n.t:d.V.h."
367 opt_alias="F:format,S:sep,C:conc,L:lower,U:upper,v:verbose,c:consise,t:type,n:no-newline,V:version,h:help"
368 opt_F="%{sp} (%{ap})"
369 opt_S=" "
370 opt_C="/"
371 opt_L=no
372 opt_U=no
373 opt_t=""
374 opt_v=no
375 opt_c=no
376 opt_n=no
377 opt_V=no
378 opt_h=no
379 ;;
380 arx )
381 str_tool="arx"
382 str_usage="[-t|--trace] [-C|--command <cmd>] <op> <archive> [<file> ...]"
383 arg_spec="2+"
384 opt_spec="t.C:"
385 opt_alias="t:trace,C:command"
386 opt_t=no
387 opt_C="ar"
388 ;;
389 slo )
390 str_tool="slo"
391 str_usage="[-p|--prefix <str>] -- -L<dir> -l<lib> [-L<dir> -l<lib> ...]"
392 arg_spec="1+"
393 opt_spec="p:"
394 opt_alias="p:prefix"
395 opt_p="SLO_"
396 ;;
397 scpp )
398 str_tool="scpp"
399 str_usage="[-v|--verbose] [-p|--preserve] [-f|--filter <filter>] [-o|--output <ofile>] [-t|--template <tfile>] [-M|--mark <mark>] [-D|--define <dname>] [-C|--class <cname>] <file> [<file> ...]"
400 gen_tmpfile=yes
401 arg_spec="1+"
402 opt_spec="v.p.f+o:t:M:D:C:"
403 opt_alias="v:verbose,p:preserve,f:filter,o:output,t:template,M:mark,D:define,C:class"
404 opt_v=no
405 opt_p=no
406 opt_f=""
407 opt_o="lib.h"
408 opt_t="lib.h.in"
409 opt_M="%%MARK%%"
410 opt_D="cpp"
411 opt_C="intern"
412 ;;
413 version )
414 str_tool="version"
415 str_usage="[-l|--language <lang>] [-n|--name <name>] [-p|--prefix <prefix>] [-s|--set <version>] [-e|--edit] [-i|--increase <knob>] [-d|--display <type>] <file>"
416 arg_spec="1="
417 opt_spec="l:n:p:s:i:e.d:"
418 opt_alias="l:language,n:name,p:prefix,s:set,e:edit,i:increase,d:display"
419 opt_l="txt"
420 opt_n="unknown"
421 opt_p=""
422 opt_s=""
423 opt_e="no"
424 opt_i=""
425 opt_d="short"
426 ;;
427 path )
428 str_tool="path"
429 str_usage="[-s|--suppress] [-r|--reverse] [-d|--dirname] [-b|--basename] [-m|--magic] [-p|--path <path>] <str> [<str> ...]"
430 gen_tmpfile=yes
431 arg_spec="1+"
432 opt_spec="s.r.d.b.m.p:"
433 opt_alias="s:suppress,r:reverse,d:dirname,b:basename,m:magic,p:path"
434 opt_s=no
435 opt_r=no
436 opt_d=no
437 opt_b=no
438 opt_m=no
439 opt_p="$PATH"
440 ;;
441 -* )
442 echo "$0:Error: unknown option \`$tool'" 2>&1
443 echo "$0:Hint: run \`$0 -h' for usage" 2>&1
444 exit 1
445 ;;
446 * )
447 echo "$0:Error: unknown command \`$tool'" 2>&1
448 echo "$0:Hint: run \`$0 -h' for usage" 2>&1
449 exit 1
450 ;;
451 esac
452
453 ##
454 ## COMMON UTILITY CODE
455 ##
456
457 # commonly used ASCII values
458 ASC_TAB=" "
459 ASC_NL="
460 "
461
462 # determine name of tool
463 if [ ".$tool" != . ]; then
464 # used inside shtool script
465 toolcmd="$0 $tool"
466 toolcmdhelp="shtool $tool"
467 msgprefix="shtool:$tool"
468 else
469 # used as standalone script
470 toolcmd="$0"
471 toolcmdhelp="sh $0"
472 msgprefix="$str_tool"
473 fi
474
475 # parse argument specification string
476 eval `echo $arg_spec |\
477 sed -e 's/^\([0-9]*\)\([+=]\)/arg_NUMS=\1; arg_MODE=\2/'`
478
479 # parse option specification string
480 eval `echo h.$opt_spec |\
481 sed -e 's/\([a-zA-Z0-9]\)\([.:+]\)/opt_MODE_\1=\2;/g'`
482
483 # parse option alias string
484 eval `echo h:help,$opt_alias |\
485 sed -e 's/-/_/g' -e 's/\([a-zA-Z0-9]\):\([^,]*\),*/opt_ALIAS_\2=\1;/g'`
486
487 # interate over argument line
488 opt_PREV=''
489 while [ $# -gt 0 ]; do
490 # special option stops processing
491 if [ ".$1" = ".--" ]; then
492 shift
493 break
494 fi
495
496 # determine option and argument
497 opt_ARG_OK=no
498 if [ ".$opt_PREV" != . ]; then
499 # merge previous seen option with argument
500 opt_OPT="$opt_PREV"
501 opt_ARG="$1"
502 opt_ARG_OK=yes
503 opt_PREV=''
504 else
505 # split argument into option and argument
506 case "$1" in
507 --[a-zA-Z0-9]*=*)
508 eval `echo "x$1" |\
509 sed -e 's/^x--\([a-zA-Z0-9-]*\)=\(.*\)$/opt_OPT="\1";opt_ARG="\2"/'`
510 opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
511 eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
512 ;;
513 --[a-zA-Z0-9]*)
514 opt_OPT=`echo "x$1" | cut -c4-`
515 opt_STR=`echo $opt_OPT | sed -e 's/-/_/g'`
516 eval "opt_OPT=\${opt_ALIAS_${opt_STR}-${opt_OPT}}"
517 opt_ARG=''
518 ;;
519 -[a-zA-Z0-9]*)
520 eval `echo "x$1" |\
521 sed -e 's/^x-\([a-zA-Z0-9]\)/opt_OPT="\1";/' \
522 -e 's/";\(.*\)$/"; opt_ARG="\1"/'`
523 ;;
524 -[a-zA-Z0-9])
525 opt_OPT=`echo "x$1" | cut -c3-`
526 opt_ARG=''
527 ;;
528 *)
529 break
530 ;;
531 esac
532 fi
533
534 # eat up option
535 shift
536
537 # determine whether option needs an argument
538 eval "opt_MODE=\$opt_MODE_${opt_OPT}"
539 if [ ".$opt_ARG" = . ] && [ ".$opt_ARG_OK" != .yes ]; then
540 if [ ".$opt_MODE" = ".:" ] || [ ".$opt_MODE" = ".+" ]; then
541 opt_PREV="$opt_OPT"
542 continue
543 fi
544 fi
545
546 # process option
547 case $opt_MODE in
548 '.' )
549 # boolean option
550 eval "opt_${opt_OPT}=yes"
551 ;;
552 ':' )
553 # option with argument (multiple occurances override)
554 eval "opt_${opt_OPT}=\"\$opt_ARG\""
555 ;;
556 '+' )
557 # option with argument (multiple occurances append)
558 eval "opt_${opt_OPT}=\"\$opt_${opt_OPT}\${ASC_NL}\$opt_ARG\""
559 ;;
560 * )
561 echo "$msgprefix:Error: unknown option: \`$opt_OPT'" 1>&2
562 echo "$msgprefix:Hint: run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
563 exit 1
564 ;;
565 esac
566 done
567 if [ ".$opt_PREV" != . ]; then
568 echo "$msgprefix:Error: missing argument to option \`$opt_PREV'" 1>&2
569 echo "$msgprefix:Hint: run \`$toolcmdhelp -h' or \`man shtool' for details" 1>&2
570 exit 1
571 fi
572
573 # process help option
574 if [ ".$opt_h" = .yes ]; then
575 echo "Usage: $toolcmdhelp $str_usage"
576 exit 0
577 fi
578
579 # complain about incorrect number of arguments
580 case $arg_MODE in
581 '=' )
582 if [ $# -ne $arg_NUMS ]; then
583 echo "$msgprefix:Error: invalid number of arguments (exactly $arg_NUMS expected)" 1>&2
584 echo "$msgprefix:Hint: run \`$toolcmd -h' or \`man shtool' for details" 1>&2
585 exit 1
586 fi
587 ;;
588 '+' )
589 if [ $# -lt $arg_NUMS ]; then
590 echo "$msgprefix:Error: invalid number of arguments (at least $arg_NUMS expected)" 1>&2
591 echo "$msgprefix:Hint: run \`$toolcmd -h' or \`man shtool' for details" 1>&2
592 exit 1
593 fi
594 ;;
595 esac
596
597 # establish a temporary file on request
598 if [ ".$gen_tmpfile" = .yes ]; then
599 # create (explicitly) secure temporary directory
600 if [ ".$TMPDIR" != . ]; then
601 tmpdir="$TMPDIR"
602 elif [ ".$TEMPDIR" != . ]; then
603 tmpdir="$TEMPDIR"
604 else
605 tmpdir="/tmp"
606 fi
607 tmpdir="$tmpdir/.shtool.$$"
608 ( umask 077
609 rm -rf "$tmpdir" >/dev/null 2>&1 || true
610 mkdir "$tmpdir" >/dev/null 2>&1
611 if [ $? -ne 0 ]; then
612 echo "$msgprefix:Error: failed to create temporary directory \`$tmpdir'" 1>&2
613 exit 1
614 fi
615 )
616
617 # create (implicitly) secure temporary file
618 tmpfile="$tmpdir/shtool.tmp"
619 touch "$tmpfile"
620 fi
621
622 # utility function: map string to lower case
623 util_lower () {
624 echo "$1" | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'
625 }
626
627 # utility function: map string to upper case
628 util_upper () {
629 echo "$1" | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'
630 }
631
632 # cleanup procedure
633 shtool_exit () {
634 rc="$1"
635 if [ ".$gen_tmpfile" = .yes ]; then
636 rm -rf "$tmpdir" >/dev/null 2>&1 || true
637 fi
638 exit $rc
639 }
640
641 ##
642 ## DISPATCH INTO SCRIPT BODY
643 ##
644
645 case $tool in
646
647 echo )
648 ##
649 ## echo -- Print string with optional construct expansion
650 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
651 ##
652
653 text="$*"
654
655 # check for broken escape sequence expansion
656 seo=''
657 bytes=`echo '\1' | wc -c | awk '{ printf("%s", $1); }'`
658 if [ ".$bytes" != .3 ]; then
659 bytes=`echo -E '\1' | wc -c | awk '{ printf("%s", $1); }'`
660 if [ ".$bytes" = .3 ]; then
661 seo='-E'
662 fi
663 fi
664
665 # check for existing -n option (to suppress newline)
666 minusn=''
667 bytes=`echo -n 123 2>/dev/null | wc -c | awk '{ printf("%s", $1); }'`
668 if [ ".$bytes" = .3 ]; then
669 minusn='-n'
670 fi
671
672 # determine terminal bold sequence
673 term_bold=''
674 term_norm=''
675 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[Bb]'`" != . ]; then
676 case $TERM in
677 # for the most important terminal types we directly know the sequences
678 xterm|xterm*|vt220|vt220*)
679 term_bold=`awk 'BEGIN { printf("%c%c%c%c", 27, 91, 49, 109); }' </dev/null 2>/dev/null`
680 term_norm=`awk 'BEGIN { printf("%c%c%c", 27, 91, 109); }' </dev/null 2>/dev/null`
681 ;;
682 vt100|vt100*|cygwin)
683 term_bold=`awk 'BEGIN { printf("%c%c%c%c%c%c", 27, 91, 49, 109, 0, 0); }' </dev/null 2>/dev/null`
684 term_norm=`awk 'BEGIN { printf("%c%c%c%c%c", 27, 91, 109, 0, 0); }' </dev/null 2>/dev/null`
685 ;;
686 # for all others, we try to use a possibly existing `tput' or `tcout' utility
687 * )
688 paths=`echo $PATH | sed -e 's/:/ /g'`
689 for tool in tput tcout; do
690 for dir in $paths; do
691 if [ -r "$dir/$tool" ]; then
692 for seq in bold md smso; do # 'smso' is last
693 bold="`$dir/$tool $seq 2>/dev/null`"
694 if [ ".$bold" != . ]; then
695 term_bold="$bold"
696 break
697 fi
698 done
699 if [ ".$term_bold" != . ]; then
700 for seq in sgr0 me rmso init reset; do # 'reset' is last
701 norm="`$dir/$tool $seq 2>/dev/null`"
702 if [ ".$norm" != . ]; then
703 term_norm="$norm"
704 break
705 fi
706 done
707 fi
708 break
709 fi
710 done
711 if [ ".$term_bold" != . ] && [ ".$term_norm" != . ]; then
712 break;
713 fi
714 done
715 ;;
716 esac
717 if [ ".$term_bold" = . ] || [ ".$term_norm" = . ]; then
718 echo "$msgprefix:Warning: unable to determine terminal sequence for bold mode" 1>&2
719 term_bold=''
720 term_norm=''
721 fi
722 fi
723
724 # determine user name
725 username=''
726 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[uUgG]'`" != . ]; then
727 username="`(id -un) 2>/dev/null`"
728 if [ ".$username" = . ]; then
729 str="`(id) 2>/dev/null`"
730 if [ ".`echo $str | grep '^uid[ ]*=[ ]*[0-9]*('`" != . ]; then
731 username=`echo $str | sed -e 's/^uid[ ]*=[ ]*[0-9]*(//' -e 's/).*$//'`
732 fi
733 if [ ".$username" = . ]; then
734 username="$LOGNAME"
735 if [ ".$username" = . ]; then
736 username="$USER"
737 if [ ".$username" = . ]; then
738 username="`(whoami) 2>/dev/null |\
739 awk '{ printf("%s", $1); }'`"
740 if [ ".$username" = . ]; then
741 username="`(who am i) 2>/dev/null |\
742 awk '{ printf("%s", $1); }'`"
743 if [ ".$username" = . ]; then
744 username='unknown'
745 fi
746 fi
747 fi
748 fi
749 fi
750 fi
751 fi
752
753 # determine user id
754 userid=''
755 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%U'`" != . ]; then
756 userid="`(id -u) 2>/dev/null`"
757 if [ ".$userid" = . ]; then
758 userid="`(id -u ${username}) 2>/dev/null`"
759 if [ ".$userid" = . ]; then
760 str="`(id) 2>/dev/null`"
761 if [ ".`echo $str | grep '^uid[ ]*=[ ]*[0-9]*('`" != . ]; then
762 userid=`echo $str | sed -e 's/^uid[ ]*=[ ]*//' -e 's/(.*$//'`
763 fi
764 if [ ".$userid" = . ]; then
765 userid=`(getent passwd ${username}) 2>/dev/null | \
766 sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
767 if [ ".$userid" = . ]; then
768 userid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
769 sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
770 if [ ".$userid" = . ]; then
771 userid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
772 sed -e 'q' | sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
773 if [ ".$userid" = . ]; then
774 userid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
775 sed -e 's/[^:]*:[^:]*://' -e 's/:.*$//'`
776 if [ ".$userid" = . ]; then
777 userid='?'
778 fi
779 fi
780 fi
781 fi
782 fi
783 fi
784 fi
785 fi
786
787 # determine (primary) group id
788 groupid=''
789 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[gG]'`" != . ]; then
790 groupid="`(id -g ${username}) 2>/dev/null`"
791 if [ ".$groupid" = . ]; then
792 str="`(id) 2>/dev/null`"
793 if [ ".`echo $str | grep 'gid[ ]*=[ ]*[0-9]*('`" != . ]; then
794 groupid=`echo $str | sed -e 's/^.*gid[ ]*=[ ]*//' -e 's/(.*$//'`
795 fi
796 if [ ".$groupid" = . ]; then
797 groupid=`(getent passwd ${username}) 2>/dev/null | \
798 sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
799 if [ ".$groupid" = . ]; then
800 groupid=`grep "^${username}:" /etc/passwd 2>/dev/null | \
801 sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
802 if [ ".$groupid" = . ]; then
803 groupid=`(ypmatch "${username}" passwd; nismatch "${username}" passwd) 2>/dev/null | \
804 sed -e 'q' | sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
805 if [ ".$groupid" = . ]; then
806 groupid=`(nidump passwd . | grep "^${username}:") 2>/dev/null | \
807 sed -e 's/[^:]*:[^:]*:[^:]*://' -e 's/:.*$//'`
808 if [ ".$groupid" = . ]; then
809 groupid='?'
810 fi
811 fi
812 fi
813 fi
814 fi
815 fi
816 fi
817
818 # determine (primary) group name
819 groupname=''
820 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%g'`" != . ]; then
821 groupname="`(id -gn ${username}) 2>/dev/null`"
822 if [ ".$groupname" = . ]; then
823 str="`(id) 2>/dev/null`"
824 if [ ".`echo $str | grep 'gid[ ]*=[ ]*[0-9]*('`" != . ]; then
825 groupname=`echo $str | sed -e 's/^.*gid[ ]*=[ ]*[0-9]*(//' -e 's/).*$//'`
826 fi
827 if [ ".$groupname" = . ]; then
828 groupname=`(getent group) 2>/dev/null | \
829 grep "^[^:]*:[^:]*:${groupid}:" | \
830 sed -e 's/:.*$//'`
831 if [ ".$groupname" = . ]; then
832 groupname=`grep "^[^:]*:[^:]*:${groupid}:" /etc/group 2>/dev/null | \
833 sed -e 's/:.*$//'`
834 if [ ".$groupname" = . ]; then
835 groupname=`(ypcat group; niscat group) 2>/dev/null | \
836 sed -e 'q' | grep "^[^:]*:[^:]*:${groupid}:" | \
837 sed -e 's/:.*$//'`
838 if [ ".$groupname" = . ]; then
839 groupname=`(nidump group .) 2>/dev/null | \
840 grep "^[^:]*:[^:]*:${groupid}:" | \
841 sed -e 's/:.*$//'`
842 if [ ".$groupname" = . ]; then
843 groupname='?'
844 fi
845 fi
846 fi
847 fi
848 fi
849 fi
850 fi
851
852 # determine host and domain name
853 hostname=''
854 domainname=''
855 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%h'`" != . ]; then
856 hostname="`(uname -n) 2>/dev/null |\
857 awk '{ printf("%s", $1); }'`"
858 if [ ".$hostname" = . ]; then
859 hostname="`(hostname) 2>/dev/null |\
860 awk '{ printf("%s", $1); }'`"
861 if [ ".$hostname" = . ]; then
862 hostname='unknown'
863 fi
864 fi
865 case $hostname in
866 *.* )
867 domainname=".`echo $hostname | cut -d. -f2-`"
868 hostname="`echo $hostname | cut -d. -f1`"
869 ;;
870 esac
871 fi
872 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%d'`" != . ]; then
873 if [ ".$domainname" = . ]; then
874 if [ -f /etc/resolv.conf ]; then
875 domainname="`grep '^[ ]*domain' /etc/resolv.conf | sed -e 'q' |\
876 sed -e 's/.*domain//' \
877 -e 's/^[ ]*//' -e 's/^ *//' -e 's/^ *//' \
878 -e 's/^\.//' -e 's/^/./' |\
879 awk '{ printf("%s", $1); }'`"
880 if [ ".$domainname" = . ]; then
881 domainname="`grep '^[ ]*search' /etc/resolv.conf | sed -e 'q' |\
882 sed -e 's/.*search//' \
883 -e 's/^[ ]*//' -e 's/^ *//' -e 's/^ *//' \
884 -e 's/ .*//' -e 's/ .*//' \
885 -e 's/^\.//' -e 's/^/./' |\
886 awk '{ printf("%s", $1); }'`"
887 fi
888 fi
889 fi
890 fi
891
892 # determine current time
893 time_day=''
894 time_month=''
895 time_year=''
896 time_monthname=''
897 if [ ".$opt_e" = .yes ] && [ ".`echo $text | grep '%[DMYm]'`" != . ]; then
898 time_day=`date '+%d'`
899 time_month=`date '+%m'`
900 time_year=`date '+%Y' 2>/dev/null`
901 if [ ".$time_year" = . ]; then
902 time_year=`date '+%y'`
903 case $time_year in
904 [5-9][0-9]) time_year="19$time_year" ;;
905 [0-4][0-9]) time_year="20$time_year" ;;
906 esac
907 fi
908 case $time_month in
909 1|01) time_monthname='Jan' ;;
910 2|02) time_monthname='Feb' ;;
911 3|03) time_monthname='Mar' ;;
912 4|04) time_monthname='Apr' ;;
913 5|05) time_monthname='May' ;;
914 6|06) time_monthname='Jun' ;;
915 7|07) time_monthname='Jul' ;;
916 8|08) time_monthname='Aug' ;;
917 9|09) time_monthname='Sep' ;;
918 10) time_monthname='Oct' ;;
919 11) time_monthname='Nov' ;;
920 12) time_monthname='Dec' ;;
921 esac
922 fi
923
924 # expand special ``%x'' constructs
925 if [ ".$opt_e" = .yes ]; then
926 text=`echo $seo "$text" |\
927 sed -e "s/%B/${term_bold}/g" \
928 -e "s/%b/${term_norm}/g" \
929 -e "s/%u/${username}/g" \
930 -e "s/%U/${userid}/g" \
931 -e "s/%g/${groupname}/g" \
932 -e "s/%G/${groupid}/g" \
933 -e "s/%h/${hostname}/g" \
934 -e "s/%d/${domainname}/g" \
935 -e "s/%D/${time_day}/g" \
936 -e "s/%M/${time_month}/g" \
937 -e "s/%Y/${time_year}/g" \
938 -e "s/%m/${time_monthname}/g" 2>/dev/null`
939 fi
940
941 # create output
942 if [ .$opt_n = .no ]; then
943 echo $seo "$text"
944 else
945 # the harder part: echo -n is best, because
946 # awk may complain about some \xx sequences.
947 if [ ".$minusn" != . ]; then
948 echo $seo $minusn "$text"
949 else
950 echo dummy | awk '{ printf("%s", TEXT); }' TEXT="$text"
951 fi
952 fi
953
954 shtool_exit 0
955 ;;
956
957 mdate )
958 ##
959 ## mdate -- Pretty-print modification time of a file or dir
960 ## Copyright (c) 1995-1997 Free Software Foundation, Inc.
961 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
962 ##
963
964 fod="$1"
965 case "$opt_o" in
966 [dmy][dmy][dmy] )
967 ;;
968 * ) echo "$msgprefix:Error: invalid argument to option \`-o': $opt_o" 1>&2
969 shtool_exit 1
970 ;;
971 esac
972 if [ ! -r "$fod" ]; then
973 echo "$msgprefix:Error: file or directory not found: $fod" 1>&2
974 shtool_exit 1
975 fi
976
977 # GNU ls changes its time format in response to the TIME_STYLE
978 # variable. Since we cannot assume "unset" works, revert this
979 # variable to its documented default.
980 if [ ".$TIME_STYLE" != . ]; then
981 TIME_STYLE=posix-long-iso
982 export TIME_STYLE
983 fi
984
985 # get the extended ls output of the file or directory.
986 if /bin/ls -L /dev/null >/dev/null 2>&1; then
987 set - x`/bin/ls -L -l -d $fod`
988 else
989 set - x`/bin/ls -l -d $fod`
990 fi
991
992 # The month is at least the fourth argument
993 # (3 shifts here, the next inside the loop).
994 shift; shift; shift
995
996 # Find the month. Next argument is day, followed by the year or time.
997 month=""
998 while [ ".$month" = . ]; do
999 shift
1000 case $1 in
1001 Jan) month=January; nummonth=1 ;;
1002 Feb) month=February; nummonth=2 ;;
1003 Mar) month=March; nummonth=3 ;;
1004 Apr) month=April; nummonth=4 ;;
1005 May) month=May; nummonth=5 ;;
1006 Jun) month=June; nummonth=6 ;;
1007 Jul) month=July; nummonth=7 ;;
1008 Aug) month=August; nummonth=8 ;;
1009 Sep) month=September; nummonth=9 ;;
1010 Oct) month=October; nummonth=10 ;;
1011 Nov) month=November; nummonth=11 ;;
1012 Dec) month=December; nummonth=12 ;;
1013 esac
1014 done
1015 day="$2"
1016 year="$3"
1017
1018 # We finally have to deal with the problem that the "ls" output
1019 # gives either the time of the day or the year.
1020 case $year in
1021 *:*)
1022 this_year=`date '+%Y' 2>/dev/null`
1023 if [ ".$this_year" = . ]; then
1024 this_year=`date '+%y'`
1025 case $this_year in
1026 [5-9][0-9]) this_year="19$this_year" ;;
1027 [0-4][0-9]) this_year="20$this_year" ;;
1028 esac
1029 fi
1030 # for the following months of the last year the time notation
1031 # is usually also used for files modified in the last year.
1032 this_month=`date '+%m'`
1033 if (expr $nummonth \> $this_month) >/dev/null; then
1034 this_year=`expr $this_year - 1`
1035 fi
1036 year="$this_year"
1037 ;;
1038 esac
1039
1040 # Optionally fill day and month with leeding zeros
1041 if [ ".$opt_z" = .yes ]; then
1042 case $day in
1043 [0-9][0-9] ) ;;
1044 [0-9] ) day="0$day" ;;
1045 esac
1046 case $nummonth in
1047 [0-9][0-9] ) ;;
1048 [0-9] ) nummonth="0$nummonth" ;;
1049 esac
1050 fi
1051
1052 # Optionally use digits for month
1053 if [ ".$opt_d" = .yes ]; then
1054 month="$nummonth"
1055 fi
1056
1057 # Optionally shorten the month name to three characters
1058 if [ ".$opt_s" = .yes ]; then
1059 month=`echo $month | cut -c1-3`
1060 fi
1061
1062 # Output the resulting date string
1063 echo dummy | awk '{
1064 for (i = 0; i < 3; i++) {
1065 now = substr(order, 1, 1);
1066 order = substr(order, 2);
1067 if (now == "d")
1068 out = day;
1069 else if (now == "m")
1070 out = month;
1071 else if (now == "y")
1072 out = year;
1073 if (i < 2)
1074 printf("%s%s", out, field);
1075 else
1076 printf("%s", out);
1077 }
1078 if (newline != "yes")
1079 printf("\n");
1080 }' "day=$day" "month=$month" "year=$year" \
1081 "field=$opt_f" "order=$opt_o" "newline=$opt_n"
1082
1083 shtool_exit 0
1084 ;;
1085
1086 table )
1087 ##
1088 ## table -- Pretty-print a field-separated list as a table
1089 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
1090 ##
1091
1092 if [ $opt_c -gt 4 ]; then
1093 echo "$msgprefix:Error: Invalid number of colums (1..4 allowed only)" 1>&2
1094 shtool_exit 1
1095 fi
1096 case "x$opt_F" in
1097 x? ) ;;
1098 * ) echo "$msgprefix:Error: Invalid separator (one char allowed only)" 1>&2; shtool_exit 1 ;;
1099 esac
1100
1101 # split the list into a table
1102 list=`
1103 IFS="$opt_F"
1104 for entry in $*; do
1105 if [ ".$entry" != . ]; then
1106 echo "$entry"
1107 fi
1108 done |\
1109 awk "
1110 BEGIN { list = \"\"; n = 0; }
1111 {
1112 list = list \\$1;
1113 n = n + 1;
1114 if (n < $opt_c) {
1115 list = list \":\";
1116 }
1117 if (n == $opt_c) {
1118 list = list \"\\n\";
1119 n = 0;
1120 }
1121 }
1122 END { print list; }
1123 "
1124 `
1125
1126 # format table cells and make sure table
1127 # doesn't exceed maximum width
1128 OIFS="$IFS"
1129 IFS='
1130 '
1131 for entry in $list; do
1132 case $opt_c in
1133 1 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s\\n\", \$1); }'" ;;
1134 2 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s\\n\", \$1, \$2); }'" ;;
1135 3 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s %-${opt_w}s\\n\", \$1, \$2, \$3); }'" ;;
1136 4 ) eval "echo \"\${entry}\" | awk -F: '{ printf(\"%-${opt_w}s %-${opt_w}s %-${opt_w}s %-${opt_w}s\\n\", \$1, \$2, \$3, \$4); }'" ;;
1137 esac
1138 done |\
1139 awk "{
1140 if (length(\$0) > $opt_s) {
1141 printf(\"%s\\n\", substr(\$0, 0, $opt_s-1));
1142 } else {
1143 print \$0;
1144 }
1145 }"
1146 IFS="$OIFS"
1147
1148 shtool_exit 0
1149 ;;
1150
1151 prop )
1152 ##
1153 ## prop -- Display progress with a running propeller
1154 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
1155 ##
1156
1157 perl=''
1158 for dir in `echo $PATH | sed -e 's/:/ /g'` .; do
1159 if [ -f "$dir/perl" ]; then
1160 perl="$dir/perl"
1161 break
1162 fi
1163 done
1164 if [ ".$perl" != . ]; then
1165 # Perl is preferred because writing to STDERR in
1166 # Perl really writes immediately as one would expect
1167 $perl -e '
1168 @p = ("|","/","-","\\");
1169 $i = 0;
1170 while (<STDIN>) {
1171 printf(STDERR "\r%s...%s\b", $ARGV[0], $p[$i++]);
1172 $i = 0 if ($i > 3);
1173 }
1174 printf(STDERR "\r%s \n", $ARGV[0]);
1175 ' "$opt_p"
1176 else
1177 # But if Perl doesn't exists we use Awk even
1178 # some Awk's buffer even the /dev/stderr writing :-(
1179 awk '
1180 BEGIN {
1181 split("|#/#-#\\", p, "#");
1182 i = 1;
1183 }
1184 {
1185 printf("\r%s%c\b", prefix, p[i++]) > "/dev/stderr";
1186 if (i > 4) { i = 1; }
1187 }
1188 END {
1189 printf("\r%s \n", prefix) > "/dev/stderr";
1190 }
1191 ' "prefix=$opt_p"
1192 fi
1193
1194 shtool_exit 0
1195 ;;
1196
1197 move )
1198 ##
1199 ## move -- Move files with simultaneous substitution
1200 ## Copyright (c) 1999-2008 Ralf S. Engelschall <rse@engelschall.com>
1201 ##
1202
1203 src="$1"
1204 dst="$2"
1205
1206 # consistency checks
1207 if [ ".$src" = . ] || [ ".$dst" = . ]; then
1208 echo "$msgprefix:Error: Invalid arguments" 1>&2
1209 shtool_exit 1
1210 fi
1211 if [ ".$src" = ".$dst" ]; then
1212 echo "$msgprefix:Error: Source and destination files are the same" 1>&2
1213 shtool_exit 1
1214 fi
1215 expsrc="$src"
1216 if [ ".$opt_e" = .yes ]; then
1217 expsrc="`echo $expsrc`"
1218 fi
1219 if [ ".$opt_e" = .yes ]; then
1220 if [ ".`echo "$src" | sed -e 's;^.*\\*.*$;;'`" = ".$src" ]; then
1221 echo "$msgprefix:Error: Source doesn't contain wildcard ('*'): $dst" 1>&2
1222 shtool_exit 1
1223 fi
1224 if [ ".`echo "$dst" | sed -e 's;^.*%[1-9].*$;;'`" = ".$dst" ]; then
1225 echo "$msgprefix:Error: Destination doesn't contain substitution ('%N'): $dst" 1>&2
1226 shtool_exit 1
1227 fi
1228 if [ ".$expsrc" = ".$src" ]; then
1229 echo "$msgprefix:Error: Sources not found or no asterisk : $src" 1>&2
1230 shtool_exit 1
1231 fi
1232 else
1233 if [ ! -r "$src" ]; then
1234 echo "$msgprefix:Error: Source not found: $src" 1>&2
1235 shtool_exit 1
1236 fi
1237 fi
1238
1239 # determine substitution patterns
1240 if [ ".$opt_e" = .yes ]; then
1241 srcpat=`echo "$src" | sed -e 's/\\./\\\\./g' -e 's/;/\\;/g' -e 's;\\*;\\\\(.*\\\\);g'`
1242 dstpat=`echo "$dst" | sed -e 's;%\([1-9]\);\\\\\1;g'`
1243 fi
1244
1245 # iterate over source(s)
1246 for onesrc in $expsrc; do
1247 if [ .$opt_e = .yes ]; then
1248 onedst=`echo $onesrc | sed -e "s;$srcpat;$dstpat;"`
1249 else
1250 onedst="$dst"
1251 fi
1252 errorstatus=0
1253 if [ ".$opt_v" = .yes ]; then
1254 echo "$onesrc -> $onedst"
1255 fi
1256 if [ ".$opt_p" = .yes ]; then
1257 if [ -r $onedst ]; then
1258 if cmp -s $onesrc $onedst; then
1259 if [ ".$opt_t" = .yes ]; then
1260 echo "rm -f $onesrc" 1>&2
1261 fi
1262 rm -f $onesrc || errorstatus=$?
1263 else
1264 if [ ".$opt_t" = .yes ]; then
1265 echo "mv -f $onesrc $onedst" 1>&2
1266 fi
1267 mv -f $onesrc $onedst || errorstatus=$?
1268 fi
1269 else
1270 if [ ".$opt_t" = .yes ]; then
1271 echo "mv -f $onesrc $onedst" 1>&2
1272 fi
1273 mv -f $onesrc $onedst || errorstatus=$?
1274 fi
1275 else
1276 if [ ".$opt_t" = .yes ]; then
1277 echo "mv -f $onesrc $onedst" 1>&2
1278 fi
1279 mv -f $onesrc $onedst || errorstatus=$?
1280 fi
1281 if [ $errorstatus -ne 0 ]; then
1282 break;
1283 fi
1284 done
1285
1286 shtool_exit $errorstatus
1287 ;;
1288
1289 install )
1290 ##
1291 ## install -- Install a program, script or datafile
1292 ## Copyright (c) 1997-2008 Ralf S. Engelschall <rse@engelschall.com>
1293 ##
1294
1295 # special case: "shtool install -d <dir> [...]" internally
1296 # maps to "shtool mkdir -f -p -m 755 <dir> [...]"
1297 if [ "$opt_d" = yes ]; then
1298 cmd="$0 mkdir -f -p -m 755"
1299 if [ ".$opt_o" != . ]; then
1300 cmd="$cmd -o '$opt_o'"
1301 fi
1302 if [ ".$opt_g" != . ]; then
1303 cmd="$cmd -g '$opt_g'"
1304 fi
1305 if [ ".$opt_v" = .yes ]; then
1306 cmd="$cmd -v"
1307 fi
1308 if [ ".$opt_t" = .yes ]; then
1309 cmd="$cmd -t"
1310 fi
1311 for dir in "$@"; do
1312 eval "$cmd $dir" || shtool_exit $?
1313 done
1314 shtool_exit 0
1315 fi
1316
1317 # determine source(s) and destination
1318 argc=$#
1319 srcs=""
1320 while [ $# -gt 1 ]; do
1321 srcs="$srcs $1"
1322 shift
1323 done
1324 dstpath="$1"
1325
1326 # type check for destination
1327 dstisdir=0
1328 if [ -d $dstpath ]; then
1329 dstpath=`echo "$dstpath" | sed -e 's:/$::'`
1330 dstisdir=1
1331 fi
1332
1333 # consistency check for destination
1334 if [ $argc -gt 2 ] && [ $dstisdir = 0 ]; then
1335 echo "$msgprefix:Error: multiple sources require destination to be directory" 1>&2
1336 shtool_exit 1
1337 fi
1338
1339 # iterate over all source(s)
1340 for src in $srcs; do
1341 dst=$dstpath
1342
1343 # if destination is a directory, append the input filename
1344 if [ $dstisdir = 1 ]; then
1345 dstfile=`echo "$src" | sed -e 's;.*/\([^/]*\)$;\1;'`
1346 dst="$dst/$dstfile"
1347 fi
1348
1349 # check for correct arguments
1350 if [ ".$src" = ".$dst" ]; then
1351 echo "$msgprefix:Warning: source and destination are the same - skipped" 1>&2
1352 continue
1353 fi
1354 if [ -d "$src" ]; then
1355 echo "$msgprefix:Warning: source \`$src' is a directory - skipped" 1>&2
1356 continue
1357 fi
1358
1359 # make a temp file name in the destination directory
1360 dsttmp=`echo $dst |\
1361 sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;' \
1362 -e "s;\$;/#INST@$$#;"`
1363
1364 # verbosity
1365 if [ ".$opt_v" = .yes ]; then
1366 echo "$src -> $dst" 1>&2
1367 fi
1368
1369 # copy or move the file name to the temp name
1370 # (because we might be not allowed to change the source)
1371 if [ ".$opt_C" = .yes ]; then
1372 opt_c=yes
1373 fi
1374 if [ ".$opt_c" = .yes ]; then
1375 if [ ".$opt_t" = .yes ]; then
1376 echo "cp $src $dsttmp" 1>&2
1377 fi
1378 cp "$src" "$dsttmp" || shtool_exit $?
1379 else
1380 if [ ".$opt_t" = .yes ]; then
1381 echo "mv $src $dsttmp" 1>&2
1382 fi
1383 mv "$src" "$dsttmp" || shtool_exit $?
1384 fi
1385
1386 # adjust the target file
1387 if [ ".$opt_e" != . ]; then
1388 sed='sed'
1389 OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_e; IFS="$OIFS"
1390 for e
1391 do
1392 sed="$sed -e '$e'"
1393 done
1394 cp "$dsttmp" "$dsttmp.old"
1395 chmod u+w $dsttmp
1396 eval "$sed <$dsttmp.old >$dsttmp" || shtool_exit $?
1397 rm -f $dsttmp.old
1398 fi
1399 if [ ".$opt_s" = .yes ]; then
1400 if [ ".$opt_t" = .yes ]; then
1401 echo "strip $dsttmp" 1>&2
1402 fi
1403 strip $dsttmp || shtool_exit $?
1404 fi
1405 if [ ".$opt_o" != . ]; then
1406 if [ ".$opt_t" = .yes ]; then
1407 echo "chown $opt_o $dsttmp" 1>&2
1408 fi
1409 chown $opt_o $dsttmp || shtool_exit $?
1410 fi
1411 if [ ".$opt_g" != . ]; then
1412 if [ ".$opt_t" = .yes ]; then
1413 echo "chgrp $opt_g $dsttmp" 1>&2
1414 fi
1415 chgrp $opt_g $dsttmp || shtool_exit $?
1416 fi
1417 if [ ".$opt_m" != ".-" ]; then
1418 if [ ".$opt_t" = .yes ]; then
1419 echo "chmod $opt_m $dsttmp" 1>&2
1420 fi
1421 chmod $opt_m $dsttmp || shtool_exit $?
1422 fi
1423
1424 # determine whether to do a quick install
1425 # (has to be done _after_ the strip was already done)
1426 quick=no
1427 if [ ".$opt_C" = .yes ]; then
1428 if [ -r $dst ]; then
1429 if cmp -s "$src" "$dst"; then
1430 quick=yes
1431 fi
1432 fi
1433 fi
1434
1435 # finally, install the file to the real destination
1436 if [ $quick = yes ]; then
1437 if [ ".$opt_t" = .yes ]; then
1438 echo "rm -f $dsttmp" 1>&2
1439 fi
1440 rm -f $dsttmp
1441 else
1442 if [ ".$opt_t" = .yes ]; then
1443 echo "rm -f $dst && mv $dsttmp $dst" 1>&2
1444 fi
1445 rm -f $dst && mv $dsttmp $dst
1446 fi
1447 done
1448
1449 shtool_exit 0
1450 ;;
1451
1452 mkdir )
1453 ##
1454 ## mkdir -- Make one or more directories
1455 ## Copyright (c) 1996-2008 Ralf S. Engelschall <rse@engelschall.com>
1456 ##
1457
1458 errstatus=0
1459 for p in ${1+"$@"}; do
1460 # if the directory already exists...
1461 if [ -d "$p" ]; then
1462 if [ ".$opt_f" = .no ] && [ ".$opt_p" = .no ]; then
1463 echo "$msgprefix:Error: directory already exists: $p" 1>&2
1464 errstatus=1
1465 break
1466 else
1467 continue
1468 fi
1469 fi
1470 # if the directory has to be created...
1471 if [ ".$opt_p" = .no ]; then
1472 if [ ".$opt_t" = .yes ]; then
1473 echo "mkdir $p" 1>&2
1474 fi
1475 mkdir $p || errstatus=$?
1476 if [ ".$opt_o" != . ]; then
1477 if [ ".$opt_t" = .yes ]; then
1478 echo "chown $opt_o $p" 1>&2
1479 fi
1480 chown $opt_o $p || errstatus=$?
1481 fi
1482 if [ ".$opt_g" != . ]; then
1483 if [ ".$opt_t" = .yes ]; then
1484 echo "chgrp $opt_g $p" 1>&2
1485 fi
1486 chgrp $opt_g $p || errstatus=$?
1487 fi
1488 if [ ".$opt_m" != . ]; then
1489 if [ ".$opt_t" = .yes ]; then
1490 echo "chmod $opt_m $p" 1>&2
1491 fi
1492 chmod $opt_m $p || errstatus=$?
1493 fi
1494 else
1495 # the smart situation
1496 set fnord `echo ":$p" |\
1497 sed -e 's/^:\//%/' \
1498 -e 's/^://' \
1499 -e 's/\// /g' \
1500 -e 's/^%/\//'`
1501 shift
1502 pathcomp=''
1503 for d in ${1+"$@"}; do
1504 pathcomp="$pathcomp$d"
1505 case "$pathcomp" in
1506 -* ) pathcomp="./$pathcomp" ;;
1507 esac
1508 if [ ! -d "$pathcomp" ]; then
1509 if [ ".$opt_t" = .yes ]; then
1510 echo "mkdir $pathcomp" 1>&2
1511 fi
1512 mkdir $pathcomp || errstatus=$?
1513 if [ ".$opt_o" != . ]; then
1514 if [ ".$opt_t" = .yes ]; then
1515 echo "chown $opt_o $pathcomp" 1>&2
1516 fi
1517 chown $opt_o $pathcomp || errstatus=$?
1518 fi
1519 if [ ".$opt_g" != . ]; then
1520 if [ ".$opt_t" = .yes ]; then
1521 echo "chgrp $opt_g $pathcomp" 1>&2
1522 fi
1523 chgrp $opt_g $pathcomp || errstatus=$?
1524 fi
1525 if [ ".$opt_m" != . ]; then
1526 if [ ".$opt_t" = .yes ]; then
1527 echo "chmod $opt_m $pathcomp" 1>&2
1528 fi
1529 chmod $opt_m $pathcomp || errstatus=$?
1530 fi
1531 fi
1532 pathcomp="$pathcomp/"
1533 done
1534 fi
1535 done
1536
1537 shtool_exit $errstatus
1538 ;;
1539
1540 mkln )
1541 ##
1542 ## mkln -- Make link with calculation of relative paths
1543 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
1544 ##
1545
1546 # determine source(s) and destination
1547 args=$#
1548 srcs=""
1549 while [ $# -gt 1 ]; do
1550 srcs="$srcs $1"
1551 shift
1552 done
1553 dst="$1"
1554 if [ ! -d $dst ]; then
1555 if [ $args -gt 2 ]; then
1556 echo "$msgprefix:Error: multiple sources not allowed when target isn't a directory" 1>&2
1557 shtool_exit 1
1558 fi
1559 fi
1560
1561 # determine link options
1562 lnopt=""
1563 if [ ".$opt_f" = .yes ]; then
1564 lnopt="$lnopt -f"
1565 fi
1566 if [ ".$opt_s" = .yes ]; then
1567 lnopt="$lnopt -s"
1568 fi
1569
1570 # iterate over sources
1571 for src in $srcs; do
1572 # determine if one of the paths is an absolute path,
1573 # because then we _have_ to use an absolute symlink
1574 oneisabs=0
1575 srcisabs=0
1576 dstisabs=0
1577 case $src in
1578 /* ) oneisabs=1; srcisabs=1 ;;
1579 esac
1580 case $dst in
1581 /* ) oneisabs=1; dstisabs=1 ;;
1582 esac
1583
1584 # split source and destination into dir and base name
1585 if [ -d $src ]; then
1586 srcdir=`echo $src | sed -e 's;/*$;;'`
1587 srcbase=""
1588 else
1589 srcdir=`echo $src | sed -e 's;^[^/]*$;;' -e 's;^\(.*/\)[^/]*$;\1;' -e 's;\(.\)/$;\1;'`
1590 srcbase=`echo $src | sed -e 's;.*/\([^/]*\)$;\1;'`
1591 fi
1592 if [ -d $dst ]; then
1593 dstdir=`echo $dst | sed -e 's;/*$;;'`
1594 dstbase=""
1595 else
1596 dstdir=`echo $dst | sed -e 's;^[^/]*$;;' -e 's;^\(.*/\)[^/]*$;\1;' -e 's;\(.\)/$;\1;'`
1597 dstbase=`echo $dst | sed -e 's;.*/\([^/]*\)$;\1;'`
1598 fi
1599
1600 # consistency check
1601 if [ ".$dstdir" != . ]; then
1602 if [ ! -d $dstdir ]; then
1603 echo "$msgprefix:Error: destination directory not found: $dstdir" 1>&2
1604 shtool_exit 1
1605 fi
1606 fi
1607
1608 # make sure the source is reachable from the destination
1609 if [ $dstisabs = 1 ]; then
1610 if [ $srcisabs = 0 ]; then
1611 if [ ".$srcdir" = . ]; then
1612 srcdir="`pwd | sed -e 's;/*$;;'`"
1613 srcisabs=1
1614 oneisabs=1
1615 elif [ -d $srcdir ]; then
1616 srcdir="`cd $srcdir; pwd | sed -e 's;/*$;;'`"
1617 srcisabs=1
1618 oneisabs=1
1619 fi
1620 fi
1621 fi
1622
1623 # split away a common prefix
1624 prefix=""
1625 if [ ".$srcdir" = ".$dstdir" ] && [ ".$srcdir" != . ]; then
1626 prefix="$srcdir/"
1627 srcdir=""
1628 dstdir=""
1629 else
1630 while [ ".$srcdir" != . ] && [ ".$dstdir" != . ]; do
1631 presrc=`echo $srcdir | sed -e 's;^\([^/]*\)/.*;\1;'`
1632 predst=`echo $dstdir | sed -e 's;^\([^/]*\)/.*;\1;'`
1633 if [ ".$presrc" != ".$predst" ]; then
1634 break
1635 fi
1636 prefix="$prefix$presrc/"
1637 srcdir=`echo $srcdir | sed -e 's;^[^/]*/*;;'`
1638 dstdir=`echo $dstdir | sed -e 's;^[^/]*/*;;'`
1639 done
1640 fi
1641
1642 # destination prefix is just the common prefix
1643 dstpre="$prefix"
1644
1645 # determine source prefix which is the reverse directory
1646 # step-up corresponding to the destination directory
1647 srcpre=""
1648 allow_relative_srcpre=no
1649 if [ ".$prefix" != . ] && [ ".$prefix" != ./ ]; then
1650 allow_relative_srcpre=yes
1651 fi
1652 if [ $oneisabs = 0 ]; then
1653 allow_relative_srcpre=yes
1654 fi
1655 if [ ".$opt_s" != .yes ]; then
1656 allow_relative_srcpre=no
1657 fi
1658 if [ ".$allow_relative_srcpre" = .yes ]; then
1659 pl="$dstdir/"
1660 OIFS="$IFS"; IFS='/'
1661 for pe in $pl; do
1662 [ ".$pe" = . ] && continue
1663 [ ".$pe" = .. ] && continue
1664 srcpre="../$srcpre"
1665 done
1666 IFS="$OIFS"
1667 else
1668 if [ $srcisabs = 1 ]; then
1669 srcpre="$prefix"
1670 fi
1671 fi
1672
1673 # determine destination symlink name
1674 if [ ".$dstbase" = . ]; then
1675 if [ ".$srcbase" != . ]; then
1676 dstbase="$srcbase"
1677 else
1678 dstbase=`echo "$prefix$srcdir" | sed -e 's;/*$;;' -e 's;.*/\([^/]*\)$;\1;'`
1679 fi
1680 fi
1681
1682 # now finalize source and destination directory paths
1683 srcdir=`echo $srcdir | sed -e 's;\([^/]\)$;\1/;'`
1684 dstdir=`echo $dstdir | sed -e 's;\([^/]\)$;\1/;'`
1685
1686 # run the final link command
1687 if [ ".$opt_t" = .yes ]; then
1688 echo "ln$lnopt $srcpre$srcdir$srcbase $dstpre$dstdir$dstbase"
1689 fi
1690 eval ln$lnopt $srcpre$srcdir$srcbase $dstpre$dstdir$dstbase
1691 done
1692
1693 shtool_exit 0
1694 ;;
1695
1696 mkshadow )
1697 ##
1698 ## mkshadow -- Make a shadow tree through symbolic links
1699 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
1700 ##
1701
1702 # source and destination directory
1703 src=`echo "$1" | sed -e 's:/$::' -e 's:^\./\(.\):\1:'`
1704 dst=`echo "$2" | sed -e 's:/$::' -e 's:^\./\(.\):\1:'`
1705
1706 # check whether source exists
1707 if [ ! -d $src ]; then
1708 echo "$msgprefix:Error: source directory not found: \`$src'" 1>&2
1709 shtool_exit 1
1710 fi
1711
1712 # determine if one of the paths is an absolute path,
1713 # because then we have to use an absolute symlink
1714 oneisabs=0
1715 case $src in
1716 /* ) oneisabs=1 ;;
1717 esac
1718 case $dst in
1719 /* ) oneisabs=1 ;;
1720 esac
1721
1722 # determine reverse directory for destination directory
1723 dstrevdir=''
1724 if [ $oneisabs = 0 ]; then
1725 # derive reverse path from forward path
1726 pwd=`pwd`
1727 OIFS="$IFS"; IFS='/'
1728 for pe in $dst; do
1729 if [ "x$pe" = "x.." ]; then
1730 OIFS2="$IFS"; IFS="$DIFS"
1731 eval `echo "$pwd" |\
1732 sed -e 's:\([^/]*\)$:; dir="\1":' \
1733 -e 's:^\(.*\)/[^/]*;:pwd="\1";:'\
1734 -e 's:^;:pwd="";:'`
1735 dstrevdir="$dir/$dstrevdir"
1736 IFS="$OIFS2"
1737 else
1738 dstrevdir="../$dstrevdir"
1739 fi
1740 done
1741 IFS="$OIFS"
1742 else
1743 src="`cd $src; pwd`";
1744 fi
1745
1746 # create directory tree at destination
1747 if [ ! -d $dst ]; then
1748 if [ ".$opt_t" = .yes ]; then
1749 echo "mkdir $dst" 1>&2
1750 fi
1751 mkdir $dst
1752 fi
1753 if [ ".$opt_a" = .yes ]; then
1754 DIRS=`cd $src; find . -type d -print |\
1755 sed -e '/^\.$/d' -e 's:^\./::'`
1756 else
1757 DIRS=`cd $src; find . -type d -print |\
1758 sed -e '/\/CVS/d' -e '/^\.$/d' -e 's:^\./::'`
1759 fi
1760 for dir in $DIRS; do
1761 if [ ".$opt_t" = .yes ]; then
1762 echo "mkdir $dst/$dir" 1>&2
1763 fi
1764 mkdir $dst/$dir
1765 done
1766
1767 # fill directory tree with symlinks to files
1768 if [ ".$opt_a" = .yes ]; then
1769 FILES="`cd $src; find . -depth -print |\
1770 sed -e 's/^\.\///'`"
1771 else
1772 FILES="`cd $src; find . -depth -print |\
1773 sed -e '/\.o$/d' -e '/\.a$/d' -e '/\.so$/d' \
1774 -e '/\.cvsignore$/d' -e '/\/CVS/d' \
1775 -e '/\/\.#/d' -e '/\.orig$/d' \
1776 -e 's/^\.\///'`"
1777 fi
1778 for file in $FILES; do
1779 # don't use `-type f' above for find because of symlinks
1780 if [ -d "$src/$file" ]; then
1781 continue
1782 fi
1783 basename=`echo $file | sed -e 's:^.*/::'`
1784 dir=`echo $file | sed -e 's:[^/]*$::' -e 's:/$::' -e 's:$:/:' -e 's:^/$::'`
1785 from=`echo "$src/$file" | sed -e 's/^\.\///'`
1786 to="$dst/$dir$basename"
1787 if [ $oneisabs = 0 ]; then
1788 if [ ".$dir" != . ]; then
1789 subdir=`echo $dir | sed -e 's:/$::'`
1790 # derive reverse path from forward path
1791 revdir=''
1792 OIFS="$IFS"; IFS='/'
1793 for pe in $subdir; do
1794 revdir="../$revdir"
1795 done
1796 IFS="$OIFS"
1797 # finalize from
1798 from="$revdir$from"
1799 fi
1800 from="$dstrevdir$from"
1801 fi
1802 if [ ".$opt_v" = .yes ]; then
1803 echo " $to" 1>&2
1804 fi
1805 if [ ".$opt_t" = .yes ]; then
1806 echo "ln -s $from $to" 1>&2
1807 fi
1808 ln -s $from $to
1809 done
1810
1811 shtool_exit 0
1812 ;;
1813
1814 fixperm )
1815 ##
1816 ## fixperm -- Fix file permissions inside a source tree
1817 ## Copyright (c) 1996-2008 Ralf S. Engelschall <rse@engelschall.com>
1818 ##
1819
1820 paths="$*"
1821
1822 # check whether the test command supports the -x option
1823 if [ -x /bin/sh ] 2>/dev/null; then
1824 minusx="-x"
1825 else
1826 minusx="-r"
1827 fi
1828
1829 # iterate over paths
1830 for p in $paths; do
1831 for file in `find $p -depth -print`; do
1832 if [ -f $file ]; then
1833 if [ $minusx $file ]; then
1834 if [ ".$opt_v" = .yes ]; then
1835 echo "-rwxr-xr-x $file" 2>&1
1836 fi
1837 if [ ".$opt_t" = .yes ]; then
1838 echo "chmod 755 $file" 2>&1
1839 fi
1840 chmod 755 $file
1841 else
1842 if [ ".$opt_v" = .yes ]; then
1843 echo "-rw-r--r-- $file" 2>&1
1844 fi
1845 if [ ".$opt_t" = .yes ]; then
1846 echo "chmod 644 $file" 2>&1
1847 fi
1848 chmod 644 $file
1849 fi
1850 continue
1851 fi
1852 if [ -d $file ]; then
1853 if [ ".$opt_v" = .yes ]; then
1854 echo "drwxr-xr-x $file" 2>&1
1855 fi
1856 if [ ".$opt_t" = .yes ]; then
1857 echo "chmod 755 $file" 2>&1
1858 fi
1859 chmod 755 $file
1860 continue
1861 fi
1862 if [ ".$opt_v" = .yes ]; then
1863 echo "?????????? $file" 2>&1
1864 fi
1865 done
1866 done
1867
1868 shtool_exit 0
1869 ;;
1870
1871 rotate )
1872 ##
1873 ## rotate -- Logfile rotation
1874 ## Copyright (c) 2001-2008 Ralf S. Engelschall <rse@engelschall.com>
1875 ##
1876
1877 # make sure we have at least one file to rotate
1878 if [ ".$opt_n" = .0 ]; then
1879 echo "$msgprefix:Error: invalid argument \`$opt_n' to option -n." 1>&2
1880 shtool_exit 1
1881 fi
1882
1883 # canonicalize -s option argument
1884 if [ ".$opt_s" != . ]; then
1885 if [ ".`expr $opt_s : '[0-9]*$'`" != .0 ]; then
1886 :
1887 elif [ ".`expr $opt_s : '[0-9]*[Kk]$'`" != .0 ]; then
1888 opt_s=`expr $opt_s : '\([0-9]*\)[Kk]$'`
1889 opt_s=`expr $opt_s \* 1024`
1890 elif [ ".`expr $opt_s : '[0-9]*[Mm]$'`" != .0 ]; then
1891 opt_s=`expr $opt_s : '\([0-9]*\)[Mm]$'`
1892 opt_s=`expr $opt_s \* 1048576` # 1024*1024
1893 elif [ ".`expr $opt_s : '[0-9]*[Gg]$'`" != .0 ]; then
1894 opt_s=`expr $opt_s : '\([0-9]*\)[Gg]$'`
1895 opt_s=`expr $opt_s \* 1073741824` # 1024*1024*1024
1896 else
1897 echo "$msgprefix:Error: invalid argument \`$opt_s' to option -s." 1>&2
1898 shtool_exit 1
1899 fi
1900 fi
1901
1902 # option -d/-z consistency
1903 if [ ".$opt_d" = .yes ] && [ ".$opt_z" = . ]; then
1904 echo "$msgprefix:Error: option -d requires option -z." 1>&2
1905 shtool_exit 1
1906 fi
1907
1908 # make sure target directory exists
1909 if [ ".$opt_a" != . ]; then
1910 if [ ! -d $opt_a ]; then
1911 if [ ".$opt_f" = .no ]; then
1912 echo "$msgprefix:Error: archive directory \`$opt_a' does not exist." 1>&2
1913 shtool_exit 1
1914 fi
1915 mkdir $opt_a || shtool_exit $?
1916 chmod 755 $opt_a
1917 fi
1918 if [ ! -w $opt_a ]; then
1919 echo "$msgprefix:Error: archive directory \`$opt_a' not writable." 1>&2
1920 shtool_exit 1
1921 fi
1922 fi
1923
1924 # determine compression approach
1925 if [ ".$opt_z" != . ]; then
1926 comp_lvl="$opt_z"
1927 comp_prg=""
1928 case $comp_lvl in
1929 *:* ) eval `echo $comp_lvl |\
1930 sed -e 's%^\(.*\):\(.*\)$%comp_prg="\1"; comp_lvl="\2"%'` ;;
1931 esac
1932
1933 # compression level consistency
1934 case $comp_lvl in
1935 [0-9] )
1936 ;;
1937 * ) echo "$msgprefix:Error: invalid compression level \`$comp_lvl'" 1>&2
1938 shtool_exit 1
1939 ;;
1940 esac
1941
1942 # determine a suitable compression tool
1943 if [ ".$comp_prg" = . ]; then
1944 # check whether the test command supports the -x option
1945 if [ -x /bin/sh ] 2>/dev/null; then
1946 minusx="-x"
1947 else
1948 minusx="-r"
1949 fi
1950 # search for tools in $PATH
1951 paths="`echo $PATH |\
1952 sed -e 's%/*:%:%g' -e 's%/*$%%' \
1953 -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
1954 -e 's/:/ /g'`"
1955 for prg in bzip2 gzip compress; do
1956 for path in $paths; do
1957 if [ $minusx "$path/$prg" ] && [ ! -d "$path/$prg" ]; then
1958 comp_prg="$prg"
1959 break
1960 fi
1961 done
1962 if [ ".$comp_prg" != . ]; then
1963 break
1964 fi
1965 done
1966 if [ ".$comp_prg" = . ]; then
1967 echo "$msgprefix:Error: no suitable compression tool found in \$PATH" 1>&2
1968 shtool_exit 1
1969 fi
1970 fi
1971
1972 # determine standard compression extension
1973 # and make sure it is a known tool
1974 case $comp_prg in
1975 */bzip2 | bzip2 ) comp_ext="bz2" comp_lvl="-$comp_lvl" ;;
1976 */gzip | gzip ) comp_ext="gz" comp_lvl="-$comp_lvl" ;;
1977 */compress | compress ) comp_ext="Z"; comp_lvl="" ;;
1978 * ) echo "$msgprefix:Error: tool \`$comp_prg' is not a known compression tool" 1>&2
1979 shtool_exit 1
1980 ;;
1981 esac
1982 comp_suf=".$comp_ext"
1983 fi
1984
1985 # iterate over all given logfile arguments
1986 for file in $*; do
1987 # make sure the logfile exists
1988 if [ ! -f $file ]; then
1989 if [ ".$opt_f" = .yes ]; then
1990 continue
1991 fi
1992 echo "$msgprefix:Error: logfile \`$file' not found" 1>&2
1993 shtool_exit 1
1994 fi
1995
1996 # determine log directory (where original logfile is placed)
1997 ldir="."
1998 case $file in
1999 */* ) eval `echo $file | sed -e 's%^\(.*\)/\([^/]*\)$%ldir="\1"; file="\2";%'` ;;
2000 esac
2001
2002 # determine archive directory (where rotated logfiles are placed)
2003 adir="$ldir"
2004 if [ ".$opt_a" != . ]; then
2005 case "$opt_a" in
2006 /* | ./* ) adir="$opt_a" ;;
2007 * ) adir="$ldir/$opt_a" ;;
2008 esac
2009 fi
2010
2011 # optionally take logfile size into account
2012 if [ ".$opt_s" != . ]; then
2013 # determine size of logfile
2014 set -- `env -i /bin/ls -l "$ldir/$file" | sed -e "s;$ldir/$file;;" |\
2015 sed -e 's; -> .*$;;' -e 's;[ ][ ]*; ;g'`
2016 n=`expr $# - 3`
2017 eval "size=\`echo \${$n}\`"
2018
2019 # skip logfile if size is still too small
2020 if [ $size -lt $opt_s ]; then
2021 if [ ".$opt_v" = .yes ]; then
2022 echo "$ldir/$file: still too small in size -- skipping"
2023 fi
2024 continue
2025 fi
2026 fi
2027
2028 # verbosity
2029 if [ ".$opt_v" = .yes ]; then
2030 echo "rotating $ldir/$file"
2031 fi
2032
2033 # execute prolog
2034 if [ ".$opt_P" != . ]; then
2035 if [ ".$opt_t" = .yes ]; then
2036 echo "$opt_P"
2037 fi
2038 eval $opt_P
2039 [ $? -ne 0 ] && shtool_exit $?
2040 fi
2041
2042 # kick away out-rotated logfile
2043 n=`expr $opt_n - 1`
2044 n=`echo dummy | awk "{ printf(\"%0${opt_p}d\", n); }" n=$n`
2045 if [ -f "${adir}/${file}.${n}${comp_suf}" ]; then
2046 # optionally migrate away the out-rotated logfile
2047 if [ ".$opt_M" != . ]; then
2048 if [ ".$opt_t" = .yes ]; then
2049 echo "$opt_M ${adir}/${file}.${n}${comp_suf}"
2050 fi
2051 eval "$opt_M ${adir}/${file}.${n}${comp_suf}"
2052 [ $? -ne 0 ] && shtool_exit $?
2053 fi
2054 # finally get rid of the out-rotated logfile
2055 if [ ".$opt_t" = .yes ]; then
2056 echo "rm -f ${adir}/${file}.${n}${comp_suf}"
2057 fi
2058 rm -f ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2059 fi
2060
2061 # rotate already archived logfiles
2062 while [ $n -gt 0 ]; do
2063 m=$n
2064 n=`expr $n - 1`
2065 n=`echo dummy | awk "{ printf(\"%0${opt_p}d\", n); }" n=$n`
2066 if [ $n -eq 0 ] && [ ".$opt_d" = .yes ]; then
2067 # special case: first rotation file under delayed compression situation
2068 if [ ! -f "${adir}/${file}.${n}" ]; then
2069 continue
2070 fi
2071
2072 # compress file (delayed)
2073 if [ ".$opt_b" = .yes ]; then
2074 if [ ".$opt_t" = .yes ]; then
2075 echo "mv ${adir}/${file}.${n} ${adir}/${file}.${m}"
2076 fi
2077 mv ${adir}/${file}.${n} ${adir}/${file}.${m} || shtool_exit $?
2078 if [ ".$opt_t" = .yes ]; then
2079 echo "(${comp_prg} ${comp_lvl} <${adir}/${file}.${m} >${adir}/${file}.${m}${comp_suf}; rm -f ${adir}/${file}.${m}) &"
2080 fi
2081 ( ${comp_prg} ${comp_lvl} \
2082 <${adir}/${file}.${m} \
2083 >${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2084 rm -f ${adir}/${file}.${m} || shtool_exit $?
2085 ) </dev/null >/dev/null 2>&1 &
2086 else
2087 if [ ".$opt_t" = .yes ]; then
2088 echo "${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${m}${comp_suf}"
2089 fi
2090 ${comp_prg} ${comp_lvl} \
2091 <${adir}/${file}.${n} \
2092 >${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2093 if [ ".$opt_t" = .yes ]; then
2094 echo "rm -f ${adir}/${file}.${n}"
2095 fi
2096 rm -f ${adir}/${file}.${n} || shtool_exit $?
2097 fi
2098
2099 # fix file attributes
2100 if [ ".$opt_o" != . ]; then
2101 if [ ".$opt_t" = .yes ]; then
2102 echo "chown $opt_o ${adir}/${file}.${m}${comp_suf}"
2103 fi
2104 chown $opt_o ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2105 fi
2106 if [ ".$opt_g" != . ]; then
2107 if [ ".$opt_t" = .yes ]; then
2108 echo "chgrp $opt_g ${adir}/${file}.${m}${comp_suf}"
2109 fi
2110 chgrp $opt_g ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2111 fi
2112 if [ ".$opt_m" != . ]; then
2113 if [ ".$opt_t" = .yes ]; then
2114 echo "chmod $opt_m ${adir}/${file}.${m}${comp_suf}"
2115 fi
2116 chmod $opt_m ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2117 fi
2118 else
2119 # standard case: second and following rotation file
2120 if [ ! -f "${adir}/${file}.${n}${comp_suf}" ]; then
2121 continue
2122 fi
2123 if [ ".$opt_t" = .yes ]; then
2124 echo "mv ${adir}/${file}.${n}${comp_suf} ${adir}/${file}.${m}${comp_suf}"
2125 fi
2126 mv ${adir}/${file}.${n}${comp_suf} ${adir}/${file}.${m}${comp_suf} || shtool_exit $?
2127 fi
2128 done
2129
2130 # move away current logfile
2131 if [ ".$opt_c" = .yes ]; then
2132 # approach: copy[+truncate]
2133 if [ ".$opt_t" = .yes ]; then
2134 echo "cp -p ${ldir}/${file} ${adir}/${file}.${n}"
2135 fi
2136 cp -p ${ldir}/${file} ${adir}/${file}.${n} || shtool_exit $?
2137 if [ ".$opt_r" = .no ]; then
2138 if [ ".$opt_t" = .yes ]; then
2139 echo "cp /dev/null ${ldir}/${file}"
2140 fi
2141 cp /dev/null ${ldir}/${file} || shtool_exit $?
2142 fi
2143 else
2144 # approach: move[+touch]
2145 if [ ".$opt_t" = .yes ]; then
2146 echo "mv ${ldir}/${file} ${adir}/${file}.${n}"
2147 fi
2148 mv ${ldir}/${file} ${adir}/${file}.${n} || shtool_exit $?
2149 if [ ".$opt_r" = .no ]; then
2150 if [ ".$opt_t" = .yes ]; then
2151 echo "touch ${ldir}/${file}"
2152 fi
2153 touch ${ldir}/${file} || shtool_exit $?
2154 # fix file attributes
2155 if [ ".$opt_o" != . ]; then
2156 if [ ".$opt_t" = .yes ]; then
2157 echo "chown $opt_o ${ldir}/${file}"
2158 fi
2159 chown $opt_o ${ldir}/${file} || shtool_exit $?
2160 fi
2161 if [ ".$opt_g" != . ]; then
2162 if [ ".$opt_t" = .yes ]; then
2163 echo "chgrp $opt_g ${ldir}/${file}"
2164 fi
2165 chgrp $opt_g ${ldir}/${file} || shtool_exit $?
2166 fi
2167 if [ ".$opt_m" != . ]; then
2168 if [ ".$opt_t" = .yes ]; then
2169 echo "chmod $opt_m ${ldir}/${file}"
2170 fi
2171 chmod $opt_m ${ldir}/${file} || shtool_exit $?
2172 fi
2173 fi
2174 fi
2175
2176 # regular compression step
2177 if [ ".$opt_z" != . ] && [ ".$opt_d" = .no ]; then
2178 # compress file
2179 if [ ".$opt_b" = .yes ]; then
2180 if [ ".$opt_t" = .yes ]; then
2181 echo "(${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${n}${comp_suf}; rm -f ${adir}/${file}.${n}) &"
2182 fi
2183 ( ${comp_prg} ${comp_lvl} \
2184 <${adir}/${file}.${n} \
2185 >${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2186 rm -f ${adir}/${file}.${n} || shtool_exit $?
2187 ) </dev/null >/dev/null 2>&1 &
2188 else
2189 if [ ".$opt_t" = .yes ]; then
2190 echo "${comp_prg} ${comp_lvl} <${adir}/${file}.${n} >${adir}/${file}.${n}${comp_suf}"
2191 fi
2192 ${comp_prg} ${comp_lvl} \
2193 <${adir}/${file}.${n} \
2194 >${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2195 if [ ".$opt_t" = .yes ]; then
2196 echo "rm -f ${opt_a}${file}.${n}"
2197 fi
2198 rm -f ${adir}/${file}.${n} || shtool_exit $?
2199 fi
2200
2201 # fix file attributes
2202 if [ ".$opt_o" != . ]; then
2203 if [ ".$opt_t" = .yes ]; then
2204 echo "chown $opt_o ${adir}/${file}.${n}${comp_suf}"
2205 fi
2206 chown $opt_o ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2207 fi
2208 if [ ".$opt_g" != . ]; then
2209 if [ ".$opt_t" = .yes ]; then
2210 echo "chgrp $opt_g ${adir}/${file}.${n}${comp_suf}"
2211 fi
2212 chgrp $opt_g ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2213 fi
2214 if [ ".$opt_m" != . ]; then
2215 if [ ".$opt_t" = .yes ]; then
2216 echo "chmod $opt_m ${adir}/${file}.${n}${comp_suf}"
2217 fi
2218 chmod $opt_m ${adir}/${file}.${n}${comp_suf} || shtool_exit $?
2219 fi
2220 fi
2221
2222 # execute epilog
2223 if [ ".$opt_E" != . ]; then
2224 if [ ".$opt_t" = .yes ]; then
2225 echo "$opt_E"
2226 fi
2227 eval $opt_E
2228 [ $? -ne 0 ] && shtool_exit $?
2229 fi
2230 done
2231
2232 shtool_exit 0
2233 ;;
2234
2235 tarball )
2236 ##
2237 ## tarball -- Roll distribution tarballs
2238 ## Copyright (c) 1999-2008 Ralf S. Engelschall <rse@engelschall.com>
2239 ##
2240
2241 srcs="$*"
2242
2243 # check whether the test command supports the -x option
2244 if [ -x /bin/sh ] 2>/dev/null; then
2245 minusx="-x"
2246 else
2247 minusx="-r"
2248 fi
2249
2250 # find the tools
2251 paths="`echo $PATH |\
2252 sed -e 's%/*:%:%g' -e 's%/*$%%' \
2253 -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
2254 -e 's/:/ /g'`"
2255 for spec in find:gfind,find tar:gtar,tar tardy:tardy,tarcust; do
2256 prg=`echo $spec | sed -e 's/:.*$//'`
2257 tools=`echo $spec | sed -e 's/^.*://'`
2258 eval "prg_${prg}=''"
2259 # iterate over tools
2260 for tool in `echo $tools | sed -e 's/,/ /g'`; do
2261 # iterate over paths
2262 for path in $paths; do
2263 if [ $minusx "$path/$tool" ] && [ ! -d "$path/$tool" ]; then
2264 eval "prg_${prg}=\"$path/$tool\""
2265 break
2266 fi
2267 done
2268 eval "val=\$prg_${prg}"
2269 if [ ".$val" != . ]; then
2270 break
2271 fi
2272 done
2273 done
2274
2275 # expand source paths
2276 exclude=''
2277 for pat in `echo $opt_e | sed 's/,/ /g'`; do
2278 exclude="$exclude | grep -v '$pat'"
2279 done
2280 if [ ".$opt_t" = .yes ]; then
2281 echo "cp /dev/null $tmpfile.lst" 1>&2
2282 fi
2283 cp /dev/null $tmpfile.lst
2284 for src in $srcs; do
2285 if [ -d $src ]; then
2286 if [ ".$opt_t" = .yes ]; then
2287 echo "(cd $src && $prg_find . -type f -depth -print) | sed -e 's:^\\.\$::' -e 's:^\\./::' | cat $exclude >>$tmpfile.lst" 1>&2
2288 fi
2289 (cd $src && $prg_find . -type f -depth -print) |\
2290 sed -e 's:^\.$::' -e 's:^\./::' | eval cat $exclude >>$tmpfile.lst
2291 else
2292 if [ ".$opt_t" = .yes ]; then
2293 echo "echo $src >>$tmpfile.lst" 1>&2
2294 fi
2295 echo $src >>$tmpfile.lst
2296 fi
2297 done
2298 sort <$tmpfile.lst >$tmpfile.lst.n
2299 mv $tmpfile.lst.n $tmpfile.lst
2300 if [ ".$opt_v" = .yes ]; then
2301 cat $tmpfile.lst | sed -e 's/^/ /' 1>&2
2302 fi
2303
2304 # determine tarball file and directory name
2305 if [ ".$opt_o" != . ]; then
2306 tarfile="$opt_o"
2307 if [ ".$opt_d" != . ]; then
2308 tarname="$opt_d"
2309 else
2310 tarname=`echo $tarfile | sed -e 's/\.tar.*$//' -e 's;.*/\([^/]*\)$;\1;'`
2311 fi
2312 else
2313 if [ ".$opt_d" != . ]; then
2314 tarname="$opt_d"
2315 elif [ -d "$from" ]; then
2316 tarname=`echo $from | sed -e 's;.*/\([^/]*\)$;\1;'`
2317 else
2318 tarname="out"
2319 fi
2320 tarfile="$tarname.tar"
2321 fi
2322
2323 # roll the tarball
2324 compress=''
2325 if [ ".$opt_c" != . ]; then
2326 compress="| $opt_c"
2327 fi
2328 if [ ".$prg_tardy" != . ]; then
2329 # the elegant hackers way
2330 tardy_opt="--prefix=$tarname"
2331 tardy_opt="$tardy_opt --user_number=0 --group_number=0" # security!
2332 if [ ".$opt_u" != . ]; then
2333 tardy_opt="$tardy_opt --user_name=$opt_u"
2334 fi
2335 if [ ".$opt_g" != . ]; then
2336 tardy_opt="$tardy_opt --group_name=$opt_g"
2337 fi
2338 if [ ".$opt_t" = .yes ]; then
2339 echo "cat $tmpfile.lst | xargs $prg_tar cf - | $prg_tardy $tardy_opt | cat $compress >$tmpfile.out" 1>&2
2340 fi
2341 cat $tmpfile.lst |\
2342 xargs $prg_tar cf - |\
2343 $prg_tardy $tardy_opt |\
2344 eval cat $compress >$tmpfile.out
2345 if [ ".$opt_t" = .yes ]; then
2346 echo "cp $tmpfile.out $tarfile" 1>&2
2347 fi
2348 cp $tmpfile.out $tarfile
2349 else
2350 # the portable standard way
2351 if [ ".$opt_t" = .yes ]; then
2352 echo "mkdir $tmpdir/$tarname" 1>&2
2353 fi
2354 mkdir $tmpdir/$tarname || shtool_exit 1
2355 if [ ".$opt_t" = .yes ]; then
2356 echo "cat $tmpfile.lst | xargs $prg_tar cf - | (cd $tmpdir/$tarname && $prg_tar xf -)" 1>&2
2357 fi
2358 cat $tmpfile.lst |\
2359 xargs $prg_tar cf - |\
2360 (cd $tmpdir/$tarname && $prg_tar xf -)
2361 if [ ".$opt_u" != . ]; then
2362 if [ ".$opt_t" = .yes ]; then
2363 echo "chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1" 2>&1
2364 fi
2365 chown -R $opt_u $tmpdir/$tarname >/dev/null 2>&1 ||\
2366 echo "$msgprefix:Warning: cannot set user name \`$opt_u' (would require root privileges)"
2367 fi
2368 if [ ".$opt_g" != . ]; then
2369 if [ ".$opt_t" = .yes ]; then
2370 echo "chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1" 2>&1
2371 fi
2372 chgrp -R $opt_g $tmpdir/$tarname >/dev/null 2>&1 ||\
2373 echo "$msgprefix:Warning: cannot set group name \`$opt_g' (would require root privileges)"
2374 fi
2375 if [ ".$opt_t" = .yes ]; then
2376 echo "(cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) | cat $compress >$tmpfile.out" 1>&2
2377 fi
2378 (cd $tmpdir && $prg_find $tarname -type f -depth -print | sort | xargs $prg_tar cf -) |\
2379 eval cat $compress >$tmpfile.out
2380 if [ ".$opt_t" = .yes ]; then
2381 echo "cp $tmpfile.out $tarfile" 1>&2
2382 fi
2383 cp $tmpfile.out $tarfile
2384 if [ ".$opt_t" = .yes ]; then
2385 echo "rm -rf $tmpdir/$tarname" 1>&2
2386 fi
2387 rm -rf $tmpdir/$tarname
2388 fi
2389
2390 # cleanup
2391 if [ ".$opt_t" = .yes ]; then
2392 echo "rm -f $tmpfile.lst $tmpfile.out" 1>&2
2393 fi
2394 rm -f $tmpfile.lst $tmpfile.out
2395
2396 shtool_exit 0
2397 ;;
2398
2399 subst )
2400 ##
2401 ## subst -- Apply sed(1) substitution operations
2402 ## Copyright (c) 2001-2008 Ralf S. Engelschall <rse@engelschall.com>
2403 ##
2404
2405 # remember optional list of file(s)
2406 files="$*"
2407 files_num="$#"
2408
2409 # parameter consistency check
2410 if [ $# -eq 0 ] && [ ".$opt_b" != . ]; then
2411 echo "$msgprefix:Error: option -b cannot be applied to stdin" 1>&2
2412 shtool_exit 1
2413 fi
2414 if [ $# -eq 0 ] && [ ".$opt_s" = .yes ]; then
2415 echo "$msgprefix:Error: option -s cannot be applied to stdin" 1>&2
2416 shtool_exit 1
2417 fi
2418
2419 # build underlying sed(1) command
2420 sedcmd='sed'
2421 if [ ".$opt_e" != . ]; then
2422 OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_e; IFS="$OIFS"
2423 for e
2424 do
2425 sedcmd="$sedcmd -e '$e'"
2426 done
2427 elif [ ".$opt_f" != . ]; then
2428 if [ ! -f $opt_f ]; then
2429 echo "$msgprefix:Error: command file \`$opt_f' not found or not a regular file" 1>&2
2430 shtool_exit 1
2431 fi
2432 sedcmd="$sedcmd -f '$opt_f'"
2433 else
2434 echo "$msgprefix:Error: either -e option(s) or -f option required" 1>&2
2435 shtool_exit 1
2436 fi
2437
2438 # determine extension for original file
2439 orig=".orig"
2440 if [ ".$opt_b" != . ]; then
2441 orig="$opt_b"
2442 fi
2443
2444 # apply sed(1) operation(s)
2445 if [ ".$files" != . ]; then
2446 # apply operation(s) to files
2447 substdone=no
2448 for file in $files; do
2449 test ".$file" = . && continue
2450 if [ ! -f $file ]; then
2451 echo "$msgprefix:Warning: file \`$file' not found or not a regular file" 1>&2
2452 continue
2453 fi
2454
2455 # handle interactive mode
2456 if [ ".$opt_i" = .yes ]; then
2457 eval "$sedcmd <$file >$file.new"
2458 skip=no
2459 if cmp $file $file.new >/dev/null 2>&1; then
2460 rm -f $file.new
2461 skip=yes
2462 else
2463 (diff -U1 $file $file.new >$tmpfile) 2>/dev/null
2464 if [ ".`cat $tmpfile`" = . ]; then
2465 (diff -C1 $file $file.new >$tmpfile) 2>/dev/null
2466 if [ ".`cat $tmpfile`" = . ]; then
2467 echo "$msgprefix:Warning: unable to show difference for file \`$file'" 1>&2
2468 cp /dev/null $tmpfile
2469 fi
2470 fi
2471 rm -f $file.new
2472 cat $tmpfile
2473 echo dummy | awk '{ printf("%s", TEXT); }' TEXT=">>> Apply [Y/n]: "
2474 read input
2475 if [ ".$input" != .Y ] &&\
2476 [ ".$input" != .y ] &&\
2477 [ ".$input" != . ]; then
2478 skip=yes
2479 fi
2480 fi
2481 if [ ".$skip" = .yes ]; then
2482 if [ ".$opt_v" = .yes ]; then
2483 echo "file \`$file' -- skipped" 1>&2
2484 fi
2485 continue
2486 fi
2487 fi
2488
2489 # apply sed(1) operation(s)
2490 if [ ".$opt_v" = .yes ]; then
2491 echo "patching \`$file'" 1>&2
2492 fi
2493 if [ ".$opt_t" = .yes ]; then
2494 echo "\$ cp -p $file $file$orig"
2495 echo "\$ chmod u+w $file"
2496 echo "\$ $sedcmd <$file$orig >$file"
2497 fi
2498 if [ ".$opt_n" = .no ]; then
2499 cp -p $file $file$orig
2500 chmod u+w $file >/dev/null 2>&1 || true
2501 eval "$sedcmd <$file$orig >$file"
2502 fi
2503
2504 # optionally fix timestamp
2505 if [ ".$opt_s" = .yes ]; then
2506 if [ ".$opt_t" = .yes ]; then
2507 echo "\$ touch -r $file$orig $file"
2508 fi
2509 if [ ".$opt_n" = .no ]; then
2510 touch -r $file$orig $file
2511 fi
2512 fi
2513
2514 # optionally check whether any content change actually occurred
2515 if [ ".$opt_q" = .no ]; then
2516 if cmp $file$orig $file >/dev/null 2>&1; then
2517 if [ ".$opt_w" = .yes ]; then
2518 echo "$msgprefix:Warning: substitution resulted in no content change on file \"$file\"" 1>&2
2519 fi
2520 else
2521 substdone=yes
2522 fi
2523 fi
2524
2525 # optionally remove preserved original file
2526 if [ ".$opt_b" = . ]; then
2527 if [ ".$opt_t" = .yes ]; then
2528 echo "\$ rm -f $file$orig"
2529 fi
2530 if [ ".$opt_n" = .no ]; then
2531 rm -f $file$orig
2532 fi
2533 fi
2534 done
2535 if [ ".$opt_q" = .no ] && [ ".$opt_w" = .no ]; then
2536 if [ ".$substdone" = .no ]; then
2537 if [ ".$files_num" = .1 ]; then
2538 echo "$msgprefix:Warning: substitution resulted in no content change on file \"$file\"" 1>&2
2539 else
2540 echo "$msgprefix:Warning: substitution resulted in no content change on any file" 1>&2
2541 fi
2542 fi
2543 fi
2544 else
2545 # apply operation(s) to stdin/stdout
2546 if [ ".$opt_v" = .yes ]; then
2547 echo "patching <stdin>" 1>&2
2548 fi
2549 if [ ".$opt_t" = .yes ]; then
2550 echo "\$ $sedcmd"
2551 fi
2552 if [ ".$opt_n" = .no ]; then
2553 eval "$sedcmd"
2554 fi
2555 fi
2556
2557 shtool_exit 0
2558 ;;
2559
2560 platform )
2561 ##
2562 ## platform -- Platform Identification Utility
2563 ## Copyright (c) 2003-2008 Ralf S. Engelschall <rse@engelschall.com>
2564 ##
2565
2566 # option post-processing
2567 if [ ".$opt_t" != . ]; then
2568 case "$opt_t" in
2569 binary )
2570 # binary package id (OpenPKG RPM)
2571 opt_F="%<ap>-%<sp>"
2572 opt_L=yes
2573 opt_S=""
2574 opt_C="+"
2575 ;;
2576 build )
2577 # build time checking (OpenPKG RPM)
2578 opt_F="%<at>-%<st>"
2579 opt_L=yes
2580 opt_S=""
2581 opt_C="+"
2582 ;;
2583 gnu )
2584 # GNU config.guess style <arch>-<vendor>-<os><osversion>
2585 opt_F="%<at>-unknown-%<st>"
2586 opt_L=yes
2587 opt_S=""
2588 opt_C="+"
2589 ;;
2590 web )
2591 # non-whitespace HTTP Server-header id
2592 opt_F="%<sp>-%<ap>"
2593 opt_S="/"
2594 opt_C="+"
2595 ;;
2596 summary)
2597 # human readable verbose summary information
2598 opt_F="Class: %[sc] (%[ac])\\nProduct: %[sp] (%[ap])\\nTechnology: %[st] (%[at])"
2599 opt_S=" "
2600 opt_C="/"
2601 ;;
2602 all-in-one )
2603 # full-table all-in-one information
2604 opt_F=""
2605 opt_F="${opt_F}concise architecture class: %<ac>\\n"
2606 opt_F="${opt_F}regular architecture class: %{ac}\\n"
2607 opt_F="${opt_F}verbose architecture class: %[ac]\\n"
2608 opt_F="${opt_F}concise architecture product: %<ap>\\n"
2609 opt_F="${opt_F}regular architecture product: %{ap}\\n"
2610 opt_F="${opt_F}verbose architecture product: %[ap]\\n"
2611 opt_F="${opt_F}concise architecture technology: %<at>\\n"
2612 opt_F="${opt_F}regular architecture technology: %{at}\\n"
2613 opt_F="${opt_F}verbose architecture technology: %[at]\\n"
2614 opt_F="${opt_F}concise system class: %<sc>\\n"
2615 opt_F="${opt_F}regular system class: %{sc}\\n"
2616 opt_F="${opt_F}verbose system class: %[sc]\\n"
2617 opt_F="${opt_F}concise system product: %<sp>\\n"
2618 opt_F="${opt_F}regular system product: %{sp}\\n"
2619 opt_F="${opt_F}verbose system product: %[sp]\\n"
2620 opt_F="${opt_F}concise system technology: %<st>\\n"
2621 opt_F="${opt_F}regular system technology: %{st}\\n"
2622 opt_F="${opt_F}verbose system technology: %[st]"
2623 ;;
2624 * )
2625 echo "$msgprefix:Error: invalid type \`$opt_t'" 1>&2
2626 exit 1
2627 ;;
2628 esac
2629 fi
2630
2631 # assemble initial platform information
2632 UNAME_MACHINE=`(uname -m) 2>/dev/null` ||\
2633 UNAME_MACHINE=`(uname -p) 2>/dev/null` ||\
2634 UNAME_MACHINE='unknown'
2635 UNAME_SYSTEM=`(uname -s) 2>/dev/null` ||\
2636 UNAME_SYSTEM='unknown'
2637 UNAME_RELEASE=`(uname -r) 2>/dev/null` ||\
2638 UNAME_RELEASE=`(uname -v) 2>/dev/null` ||\
2639 UNAME_RELEASE='unknown'
2640
2641 UNAME="${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}"
2642
2643 AC=""; AP=""; AT=""
2644 SC=""; SP=""; ST=""
2645
2646 # dispatch into platform specific sections
2647 case "${UNAME}" in
2648
2649 # FreeBSD
2650 *:FreeBSD:* )
2651 # determine architecture
2652 AC="${UNAME_MACHINE}"
2653 case "${AC}" in
2654 i386 ) AC="iX86" ;;
2655 esac
2656 AP="${AC}"
2657 AT="${AP}"
2658 if [ ".${AT}" = ".iX86" ]; then
2659 case "`(/sbin/sysctl -n hw.model) 2>&1`" in
2660 *"Xeon"* | *"Pentium Pro"* | *"Cyrix 6x86MX"* | *"Pentium II"* | *"Pentium III"* | *"Pentium 4"* | *"Celeron"* ) AT="i686" ;;
2661 *"Pentium"* ) AT="i586" ;; *"i486[SD]X"* | *"Cyrix 486"* | *"Cyrix [56]x86"* | *"Blue Lightning" | *"Cyrix 486S/DX" ) AT="i486" ;;
2662 *"i386[SD]X"* | *"NexGen 586"* ) AT="i386" ;;
2663 esac
2664 fi
2665 # determine system
2666 r=`echo "${UNAME_RELEASE}" |\
2667 sed -e 's;[()];;' -e 's/\(-.*\)$/[\1]/'`
2668 ST="FreeBSD ${r}"
2669 SP="${ST}"
2670 case "${r}" in
2671 1.* ) SC="4.3BSD" ;;
2672 * ) SC="4.4BSD" ;;
2673 esac
2674 ;;
2675
2676 # NetBSD
2677 *:NetBSD:* )
2678 # determine architecture
2679 AT="${UNAME_MACHINE}"
2680 AP="${AT}"
2681 case "${AP}" in
2682 i[3-6]86 ) AP="iX86" ;;
2683 esac
2684 AC="${AP}"
2685 # determine system
2686 r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
2687 ST="NetBSD ${r}"
2688 SP="${ST}"
2689 case "${r}" in
2690 0.* ) SC="4.3BSD" ;;
2691 * ) SC="4.4BSD" ;;
2692 esac
2693 ;;
2694
2695 # OpenBSD
2696 *:OpenBSD:* )
2697 # determine architecture
2698 AT="${UNAME_MACHINE}"
2699 AP="${AT}"
2700 case "${AP}" in
2701 i[3-6]86 ) AP="iX86" ;;
2702 esac
2703 AC="${AP}"
2704 # determine system
2705 r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
2706 ST="OpenBSD ${r}"
2707 SP="${ST}"
2708 SC="4.4BSD"
2709 ;;
2710
2711 # DragonFly BSD
2712 *:DragonFly:* )
2713 # determine architecture
2714 AT="${UNAME_MACHINE}"
2715 AP="${AT}"
2716 case "${AP}" in
2717 i[3-6]86 ) AP="iX86" ;;
2718 esac
2719 AC="${AP}"
2720 # determine system
2721 r=`echo "${UNAME_RELEASE}" | sed -e 's/\([-_].*\)$/[\1]/'`
2722 ST="DragonFly ${r}"
2723 SP="${ST}"
2724 SC="4.4BSD"
2725 ;;
2726
2727 # GNU/Linux
2728 *:Linux:* )
2729 # determine architecture
2730 AT="${UNAME_MACHINE}"
2731 case "${AT}" in
2732 ia64 ) AT="IA64" ;;
2733 x86_64 ) AT='AMD64' ;;
2734 parisc ) AT="HPPA32" ;;
2735 parisc64 ) AT="HPPA64" ;;
2736 esac
2737 AP="${AT}"
2738 case "${AP}" in
2739 i[3-6]86 ) AP='iX86' ;;
2740 esac
2741 AC="${AP}"
2742 # determine system
2743 v_kern=`echo "${UNAME_RELEASE}" |\
2744 sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/'`
2745 v_libc=`(strings /lib/libc.so.* | grep '^GLIBC_' | sed -e 's/^GLIBC_//' |\
2746 env -i sort -n | sed -n -e '$p' | sed -e 's/^\([0-9][0-9]*\.[0-9][0-9]*\).*/\1/') 2>/dev/null`
2747 ST="GNU/<Linux >${v_libc}/<${v_kern}>"
2748 if [ -f /etc/lsb-release ]; then
2749 eval `( . /etc/lsb-release
2750 echo "SC=\"LSB${LSB_VERSION}\""
2751 if [ ".${DISTRIB_ID}" != . -a ".${DISTRIB_RELEASE}" != . ]; then
2752 echo "SP=\"${DISTRIB_ID} ${DISTRIB_RELEASE}\""
2753 fi
2754 ) 2>/dev/null`
2755 fi
2756 if [ ".$SP" = . ]; then
2757 for tagfile in x \
2758 `cd /etc && \
2759 /bin/ls *[_-]release *[_-]version 2>/dev/null | env -i sort | \
2760 sed -e '/^redhat-release$/d' -e '/^lsb-release$/d'; \
2761 echo redhat-release lsb-release`
2762 do
2763 [ ".${tagfile}" = .x ] && continue
2764 [ ! -f "/etc/${tagfile}" ] && continue
2765 n=`echo ${tagfile} | sed -e 's/[_-]release$//' -e 's/[_-]version$//'`
2766 v=`(grep VERSION /etc/${tagfile}; cat /etc/${tagfile}) | grep '[0-9]' | sed -e 'q' |\
2767 sed -e 's/^/#/' \
2768 -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
2769 -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
2770 -e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
2771 -e 's/^#.*$//'`
2772 case "`util_lower ${n}`" in
2773 redhat )
2774 if [ ".`egrep '(Red Hat Enterprise Linux|CentOS)' /etc/${tagfile}`" != . ]; then
2775 n="<R>ed <H>at <E>nterprise <L>inux"
2776 else
2777 n="<R>ed <H>at <L>inux"
2778 fi
2779 ;;
2780 debian ) n="Debian[ GNU/Linux]" ;;
2781 ubuntu ) n="Ubuntu[ GNU/Linux]" ;;
2782 fedora ) n="<Fedora> Core[ GNU/Linux]" ;;
2783 suse ) n="[Novell ]SUSE[ Linux]" ;;
2784 mandrake*|mandriva ) n="Mandriva[ Linux]" ;;
2785 gentoo ) n="Gentoo[ GNU/Linux]" ;;
2786 slackware ) n="Slackware[ Linux]" ;;
2787 turbolinux ) n="TurboLinux" ;;
2788 unitedlinux ) n="UnitedLinux" ;;
2789 * ) n="${n}[ GNU/Linux]" ;;
2790 esac
2791 case "$n" in
2792 *"<"*">"* ) SP="$n <$v>" ;;
2793 * ) SP="$n $v" ;;
2794 esac
2795 break
2796 done
2797 fi
2798 [ ".$SP" = . ] && SP="${ST}"
2799 [ ".$SC" = . ] && SC="LSB"
2800 ;;
2801
2802 # Sun Solaris
2803 *:SunOS:* )
2804 # determine architecture
2805 AT="${UNAME_MACHINE}"
2806 case "${AT}" in
2807 i86pc )
2808 AT="iX86"
2809 case "`(/bin/isainfo -k) 2>&1`" in
2810 amd64 ) AT="AMD64" ;;
2811 esac
2812 ;;
2813 esac
2814 AP="${AT}"
2815 case "${AP}" in
2816 sun4[cdm] ) AP="SPARC32" ;;
2817 sun4[uv] ) AP="SPARC64" ;;
2818 sun4* ) AP="SPARC" ;;
2819 esac
2820 AC="${AP}"
2821 case "${AC}" in
2822 SPARC* ) AC="SPARC" ;;
2823 esac
2824 # determine system
2825 ST="[Sun ]SunOS ${UNAME_RELEASE}"
2826 v=`echo "${UNAME_RELEASE}" |\
2827 sed -e 's;^4\.;1.;' \
2828 -e 's;^5\.\([0-6]\)[^0-9]*$;2.\1;' \
2829 -e 's;^5\.\([0-9][0-9]*\).*;\1;'`
2830 SP="[Sun ]Solaris $v"
2831 case "${UNAME_RELEASE}" in
2832 4.* ) SC="4.3BSD" ;;
2833 5.* ) SC="SVR4" ;;
2834 esac
2835 ;;
2836
2837 # SCO UnixWare
2838 *:UnixWare:* )
2839 # determine architecture
2840 AT="${UNAME_MACHINE}"
2841 case "${AT}" in
2842 i[3-6]86 | ix86at ) AT="iX86" ;;
2843 esac
2844 AP="${AT}"
2845 # determine system
2846 v=`/sbin/uname -v`
2847 ST="[SCO ]UnixWare ${v}"
2848 SP="${ST}"
2849 SC="SVR${UNAME_RELEASE}"
2850 ;;
2851
2852 # QNX
2853 *:QNX:* )
2854 # determine architecture
2855 AT="${UNAME_MACHINE}"
2856 case "${AT}" in
2857 x86pc ) AT="iX86" ;;
2858 esac
2859 AP="${AT}"
2860 # determine system
2861 v="${UNAME_RELEASE}"
2862 ST="QNX[ Neutrino RTOS] ${v}"
2863 v=`echo "${v}" | sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\).*$;\1;'`
2864 SP="QNX[ Neutrino RTOS] ${v}"
2865 SC="QNX"
2866 ;;
2867
2868 # SGI IRIX
2869 *:IRIX*:* )
2870 # determine architecture
2871 AT="${UNAME_MACHINE}"
2872 AP="${AT}"
2873 case "${AP}:${UNAME_SYSTEM}" in
2874 IP*:IRIX64 ) AP="MIPS64" ;;
2875 IP*:* ) AP="MIPS" ;;
2876 esac
2877 AC="${AP}"
2878 # determine system
2879 v=`(/bin/uname -R || /bin/uname -r) 2>/dev/null | sed -e 's;[0-9.]* ;;'`
2880 ST="[SGI ]IRIX ${v}"
2881 v="${UNAME_RELEASE}"
2882 SP="[SGI ]IRIX ${v}"
2883 SC="4.2BSD/SVR3"
2884 ;;
2885
2886 # HP HP-UX
2887 *:HP-UX:* )
2888 # determine architecture
2889 AT="${UNAME_MACHINE}"
2890 case "${AT}" in
2891 ia64 ) AT="IA64" ;;
2892 9000/[34]?? ) AT=M68K ;;
2893 9000/[678][0-9][0-9])
2894 sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
2895 sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
2896 case "${sc_cpu_version}" in
2897 523 ) AT="HPPA1.0" ;;
2898 528 ) AT="HPPA1.1" ;;
2899 532 ) AT="HPPA2.0"
2900 case "${sc_kernel_bits}" in
2901 32 ) AT="${AT}n" ;;
2902 64 ) AT="${AT}w" ;;
2903 esac
2904 ;;
2905 esac
2906 ;;
2907 esac
2908 AP="${AT}"
2909 case "${AP}" in
2910 HPPA* ) AP="HPPA" ;;
2911 esac
2912 AC="${AP}"
2913 # determine system
2914 v=`echo "${UNAME_RELEASE}" | sed -e 's;^[^0-9]*;;'`
2915 ST="[HP ]<HP>-<UX ${v}>"
2916 SP="${ST}"
2917 case "${v}" in
2918 10.* ) SC="SVR4.2" ;;
2919 [7-9]* ) SC="SVR4" ;;
2920 esac
2921 ;;
2922
2923 # HP Tru64 (OSF1)
2924 *:OSF1:* )
2925 # determine architecture
2926 AP="${UNAME_MACHINE}"
2927 case "${AP}" in
2928 alpha ) AP="Alpha" ;;
2929 esac
2930 alpha_type=`(/usr/sbin/psrinfo -v) 2>/dev/null |\
2931 sed -n -e 's/^.*The alpha \([^ ][^ ]*\).*processor.*$/\1/p' | sed -e 'q'`
2932 AT="${AP}${alpha_type}"
2933 AC="${AP}"
2934 # determine system
2935 v=`echo "${UNAME_RELEASE}" | sed -e 's;^[VTX];;'`
2936 ST="[HP ]Tru64 ${v}"
2937 SP="${ST}"
2938 SC="OSF1"
2939 ;;
2940
2941 # IBM AIX
2942 *:AIX:* )
2943 # determine architecture
2944 cpu_arch=RS6000
2945 if [ -x /usr/sbin/lsdev -a -x /usr/sbin/lsattr ]; then
2946 cpu_id=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
2947 if [ ".`/usr/sbin/lsattr -El ${cpu_id} | grep -i powerpc`" != . ]; then
2948 cpu_arch=PPC
2949 fi
2950 elif [ -d /QOpenSys ]; then
2951 # IBM i5/OS (aka OS/400) with PASE (Portable Application Solutions Environment)
2952 cpu_arch=PPC
2953 fi
2954 if [ -x /usr/bin/oslevel ]; then
2955 os_level=`/usr/bin/oslevel`
2956 else
2957 os_level="`uname -v`.`uname -r`"
2958 fi
2959 os_level=`echo "${os_level}" |\
2960 sed -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(\.[0-9][0-9]*\)\(.*\)$;<\1>\2[\3];' \
2961 -e 's;^\([0-9][0-9]*\.[0-9][0-9]*\)\(.*\)$;<\1>\2;'`
2962 AT="${cpu_arch}"
2963 AP="${AT}"
2964 AC="${AP}"
2965 # determine system
2966 ST="[IBM ]<AIX >${os_level}"
2967 SP="${ST}"
2968 case "${os_level}" in
2969 [12]* ) SC="SVR2" ;;
2970 * ) SC="SVR4" ;;
2971 esac
2972 ;;
2973
2974 # Apple Mac OS X (Darwin)
2975 *:Darwin:* )
2976 # determine architecture
2977 AT="`uname -p`"
2978 case "${AT}" in
2979 powerpc ) AT="PPC" ;;
2980 esac
2981 AP="${AT}"
2982 case "${AP}" in
2983 i?86 ) AP="iX86" ;;
2984 esac
2985 AC="${AP}"
2986 # determine system
2987 unset v1; unset v2; unset v3
2988 eval `echo "${UNAME_RELEASE}" |\
2989 sed -e 's/^/#/' \
2990 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
2991 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
2992 -e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
2993 -e 's/^#.*$/v1="0"/'`
2994 ST="[Apple ]<${UNAME_SYSTEM} ${v1}>${v2+.$v2}${v3+[.$v3]}"
2995 SP="$ST"
2996 v="`(sw_vers) 2>/dev/null | grep 'ProductVersion:' | sed -e 's/^ProductVersion:[^0-9]*\([0-9][0-9.]*\).*$/\1/'`"
2997 if [ ".$v" = . ]; then
2998 for name in System Server; do
2999 if [ -f /System/Library/CoreServices/${name}Version.plist ]; then
3000 v=`(defaults read "/System/Library/CoreServices/${name}Version" "ProductVersion") 2>/dev/null`
3001 [ ".$v" != . ] && break
3002 fi
3003 done
3004 fi
3005 if [ ".$v" != . ]; then
3006 unset v1; unset v2; unset v3
3007 eval `echo "${v}" |\
3008 sed -e 's/^/#/' \
3009 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
3010 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
3011 -e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
3012 -e 's/^#.*$/v1="0"/'`
3013 SP="[Apple ]Mac OS X ${v1}${v2+.$v2}${v3+[.$v3]}"
3014 fi
3015 SC="4.4BSD/Mach3.0"
3016 ;;
3017
3018 # Windows/Cygwin
3019 *:CYGWIN*:* )
3020 # determine architecture
3021 AT="`uname -m`"
3022 AP="${AT}"
3023 case "${AP}" in
3024 i?86 ) AP="iX86" ;;
3025 esac
3026 AC="${AP}"
3027 # determine system
3028 unset v1; unset v2; unset v3
3029 eval `echo "${UNAME_RELEASE}" |\
3030 sed -e 's/^/#/' \
3031 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"; v3="\3"/' \
3032 -e 's/^#\([0-9][0-9]*\)\.\([0-9][0-9]*\).*$/v1="\1"; v2="\2"/' \
3033 -e 's/^#\([0-9][0-9]*\).*$/v1="\1"/' \
3034 -e 's/^#.*$/v1="0"/'`
3035 ST="Cygwin ${v1}${v2+.$v2}${v3+[.$v3]}"
3036 SP="$ST"
3037 SC="Windows"
3038 v=`echo "${UNAME_SYSTEM}" | sed -e 's/^CYGWIN_NT-//' |\
3039 sed -e 's/^/#/' -e 's/^#\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' -e 's/^#.*$//'`
3040 case "$v" in
3041 4.0 ) SC="$SC[ NT]" ;;
3042 5.0 ) SC="$SC[ 2000]" ;;
3043 5.1 ) SC="$SC[ XP]" ;;
3044 6.0 ) SC="$SC[ Vista]" ;;
3045 esac
3046 ;;
3047
3048 # TODO ...ADD YOUR NEW PLATFORM CHECK HERE... TODO
3049 # *:XXX:* )
3050 # ...
3051 # ;;
3052
3053 # ...A STILL UNKNOWN PLATFORM...
3054 * )
3055 AT=`echo "${UNAME_MACHINE}" | sed -e "s; ;${opt_C};g"`
3056 AP="${AT}"
3057 AC="${AP}"
3058 v=`echo "${UNAME_RELEASE}" |\
3059 sed -e 's/^/#/' \
3060 -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
3061 -e 's/^#[^0-9]*\([0-9][0-9]*\.[0-9][0-9]*\).*$/\1/' \
3062 -e 's/^#[^0-9]*\([0-9][0-9]*\).*$/\1/' \
3063 -e 's/^#.*$/?/'`
3064 ST="${UNAME_SYSTEM} ${v}"
3065 SP="${ST}"
3066 SC="${SP}"
3067 ;;
3068
3069 esac
3070
3071 # provide fallback values
3072 [ ".$AT" = . ] && AT="${AP:-${AC}}"
3073 [ ".$AP" = . ] && AP="${AT:-${AC}}"
3074 [ ".$AC" = . ] && AC="${AP:-${AT}}"
3075 [ ".$ST" = . ] && ST="${SP:-${SC}}"
3076 [ ".$SP" = . ] && SP="${ST:-${SC}}"
3077 [ ".$SC" = . ] && SC="${SP:-${ST}}"
3078
3079 # support explicit enforced verbose/concise output
3080 if [ ".$opt_v" = .yes ]; then
3081 opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%[\1]/g'`
3082 elif [ ".$opt_c" = .yes ]; then
3083 opt_F=`echo ":$opt_F" | sed -e 's/^://' -e 's/%\([as][cpt]\)/%<\1>/g'`
3084 fi
3085
3086 # provide verbose and concise variants
3087 AC_V=""; AC_N=""; AC_C=""
3088 AP_V=""; AP_N=""; AP_C=""
3089 AT_V=""; AT_N=""; AT_C=""
3090 SC_V=""; SC_N=""; SC_C=""
3091 SP_V=""; SP_N=""; SP_C=""
3092 ST_V=""; ST_N=""; ST_C=""
3093 for var_lc in at ap ac st sp sc; do
3094 case "$opt_F" in
3095 *"%[${val_lc}]"* | *"%{${val_lc}}"* | *"%${val_lc}"* | *"%<${val_lc}>"* )
3096 var_uc=`util_upper "$var_lc"`
3097 eval "val=\"\$${var_uc}\""
3098 val_V=""; val_N=""; val_C=""
3099 case "$opt_F" in
3100 *"%[${var_lc}]"* )
3101 val_V=`echo ":$val" | \
3102 sed -e 's/^://' \
3103 -e 's;\[\([^]]*\)\];\1;g' \
3104 -e 's;<\([^>]*\)>;\1;g' \
3105 -e "s; ;§§;g" \
3106 -e "s;/;%%;g" \
3107 -e "s;§§;${opt_S};g" \
3108 -e "s;%%;${opt_C};g"`
3109 eval "${var_uc}_V=\"\${val_V}\""
3110 ;;
3111 esac
3112 case "$opt_F" in
3113 *"%{${var_lc}}"* | *"%${var_lc}"* )
3114 val_N=`echo ":$val" | \
3115 sed -e 's/^://' \
3116 -e 's;\[\([^]]*\)\];;g' \
3117 -e 's;<\([^>]*\)>;\1;g' \
3118 -e "s; ;§§;g" \
3119 -e "s;/;%%;g" \
3120 -e "s;§§;${opt_S};g" \
3121 -e "s;%%;${opt_C};g"`
3122 eval "${var_uc}_N=\"\${val_N}\""
3123 ;;
3124 esac
3125 case "$opt_F" in
3126 *"%<${var_lc}>"* )
3127 val_C=`echo ":$val" | \
3128 sed -e 's/^://' \
3129 -e 's;\[\([^]]*\)\];;g' \
3130 -e 's;[^<]*<\([^>]*\)>[^<]*;\1;g' \
3131 -e "s; ;§§;g" \
3132 -e "s;/;%%;g" \
3133 -e "s;§§;${opt_S};g" \
3134 -e "s;%%;${opt_C};g"`
3135 eval "${var_uc}_C=\"\${val_C}\""
3136 ;;
3137 esac
3138 ;;
3139 esac
3140 done
3141
3142 # create output string
3143 output=`echo ":$opt_F" |\
3144 sed -e "s/^://" \
3145 -e "s;%\\[ac\\];${AC_V};g" \
3146 -e "s;%{ac};${AC_N};g" \
3147 -e "s;%ac;${AC_N};g" \
3148 -e "s;%<ac>;${AC_C};g" \
3149 -e "s;%\\[ap\\];${AP_V};g" \
3150 -e "s;%{ap};${AP_N};g" \
3151 -e "s;%ap;${AP_N};g" \
3152 -e "s;%<ap>;${AP_C};g" \
3153 -e "s;%\\[at\\];${AT_V};g" \
3154 -e "s;%{at};${AT_N};g" \
3155 -e "s;%at;${AT_N};g" \
3156 -e "s;%<at>;${AT_C};g" \
3157 -e "s;%\\[sc\\];${SC_V};g" \
3158 -e "s;%{sc};${SC_N};g" \
3159 -e "s;%sc;${SC_N};g" \
3160 -e "s;%<sc>;${SC_C};g" \
3161 -e "s;%\\[sp\\];${SP_V};g" \
3162 -e "s;%{sp};${SP_N};g" \
3163 -e "s;%sp;${SP_N};g" \
3164 -e "s;%<sp>;${SP_C};g" \
3165 -e "s;%\\[st\\];${ST_V};g" \
3166 -e "s;%{st};${ST_N};g" \
3167 -e "s;%st;${ST_N};g" \
3168 -e "s;%<st>;${ST_C};g" \
3169 -e 's/\\\\n/^/g' |\
3170 tr '^' '\012'`
3171
3172 # support lower/upper-case mapping
3173 if [ ".$opt_L" = .yes ]; then
3174 output=`util_lower "$output"`
3175 elif [ ".$opt_U" = .yes ]; then
3176 output=`util_upper "$output"`
3177 fi
3178
3179 # display output string
3180 if [ ".$opt_n" = .yes ]; then
3181 echo . | awk '{ printf("%s", output); }' output="$output"
3182 else
3183 echo "$output"
3184 fi
3185
3186 shtool_exit 0
3187 ;;
3188
3189 arx )
3190 ##
3191 ## arx -- Extended archive command
3192 ## Copyright (c) 1999-2008 Ralf S. Engelschall <rse@engelschall.com>
3193 ##
3194
3195 ar_prg="$opt_C"
3196 ar_cmd="$1"; shift
3197 archive="$1"; shift
3198 files="$*"
3199
3200 # walk through the file list and expand archives members
3201 ar_tmpdir=`echo $archive | sed -e 's;[^/]*$;.arx;'`
3202 nfiles=''
3203 if [ ".$files" != . ]; then
3204 for file in $files; do
3205 if [ ! -f $file ]; then
3206 echo "$msgprefix:Error: input file not found: $file" 1>&2
3207 shtool_exit 1
3208 fi
3209 case $file in
3210 *.a )
3211 if [ ! -d $ar_tmpdir ]; then
3212 if [ ".$opt_t" = .yes ]; then
3213 echo "mkdir $ar_tmpdir" 1>&2
3214 fi
3215 mkdir $ar_tmpdir
3216 fi
3217 case $ar_tmpdir in
3218 .arx )
3219 from="../$file"
3220 ;;
3221 * )
3222 dir=`echo $file | sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;' -e 's;^$;.;'`
3223 base=`echo $file | sed -e 's;.*/\([^/]*\)$;\1;'`
3224 from="`cd $dir; pwd`/$base"
3225 ;;
3226 esac
3227 if [ ".$opt_t" = .yes ]; then
3228 echo "(cd $ar_tmpdir && $ar_prg x $from)" 1>&2
3229 fi
3230 (cd $ar_tmpdir && eval $ar_prg x $from)
3231 if [ $? -ne 0 ]; then
3232 echo "$msgprefix:Error: member extraction failed for archive: $file" 1>&2
3233 shtool_exit 1
3234 fi
3235 for member in - `eval $ar_prg t $file | sed -e '/_\.SYMDEF/d'`; do
3236 [ ".$member" = .- ] && continue
3237 nfiles="$nfiles $ar_tmpdir/$member"
3238 done
3239 ;;
3240 * )
3241 nfiles="$nfiles $file"
3242 ;;
3243 esac
3244 done
3245 fi
3246
3247 # run the final archive command
3248 if [ ".$opt_t" = .yes ]; then
3249 echo "$ar_prg $ar_cmd $archive $nfiles" 1>&2
3250 fi
3251 eval $ar_prg $ar_cmd $archive $nfiles
3252 if [ $? -ne 0 ]; then
3253 echo "$msgprefix:Error: archive command failed" 1>&2
3254 shtool_exit $?
3255 fi
3256
3257 # cleanup and die gracefully
3258 if [ -d $ar_tmpdir ]; then
3259 if [ ".$opt_t" = .yes ]; then
3260 echo "rm -rf $ar_tmpdir" 1>&2
3261 fi
3262 rm -rf $ar_tmpdir
3263 fi
3264
3265 shtool_exit 0
3266 ;;
3267
3268 slo )
3269 ##
3270 ## slo -- Separate linker options by library class
3271 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
3272 ##
3273
3274 DIFS="$IFS"
3275
3276 # parse out -L and -l options from command line
3277 DIRS=''
3278 LIBS=''
3279 ARGV=''
3280 optprev=''
3281 for opt
3282 do
3283 # concatenate with previous option if exists
3284 if [ ".$optprev" != . ]; then
3285 opt="${optprev}${opt}";
3286 optprev=''
3287 fi
3288 # remember options for arg if used stand-alone
3289 if [ ".$opt" = ".-L" ] || [ ".$opt" = ".-l" ]; then
3290 optprev="$opt"
3291 continue;
3292 fi
3293 # split argument into option plus option argument
3294 arg="`echo $opt | cut -c3-`"
3295 opt="`echo $opt | cut -c1-2`"
3296 # store into containers
3297 case $opt in
3298 -L) DIRS="$DIRS:$arg" ;;
3299 -l) LIBS="$LIBS:$arg" ;;
3300 *) ARGV="$ARGV $opt" ;;
3301 esac
3302 done
3303
3304 # set linker default directories
3305 DIRS_DEFAULT='/lib:/usr/lib'
3306 if [ ".$LD_LIBRARY_PATH" != . ]; then
3307 DIRS_DEFAULT="$DIRS_DEFAULT:$LD_LIBRARY_PATH"
3308 fi
3309
3310 # sort options by class
3311 DIRS_OBJ=''
3312 LIBS_OBJ=''
3313 DIRS_PIC=''
3314 LIBS_PIC=''
3315 DIRS_DSO=''
3316 LIBS_DSO=''
3317
3318 # for each library...
3319 OIFS="$IFS"; IFS=':'
3320 for lib in $LIBS; do
3321 [ ".$lib" = . ] && continue
3322
3323 found='no'
3324 found_indefdir='no'
3325 found_type=''
3326 found_dir=''
3327
3328 # for each directory...
3329 OIFS2="$IFS"; IFS=":$DIFS"
3330 for dir in ${DIRS} switch-to-defdirs ${DIRS_DEFAULT}; do
3331 [ ".$dir" = . ] && continue
3332 [ ".$dir" = .switch-to-defdirs ] && found_indefdir=yes
3333 [ ! -d $dir ] && continue
3334
3335 # search the file
3336 OIFS3="$IFS"; IFS="$DIFS"
3337 for file in '' `cd $dir && env -i /bin/ls lib${lib}.* 2>/dev/null`; do
3338 [ ".$file" = . ] && continue
3339 case $file in
3340 *.so|*.so.[0-9]*|*.sl|*.sl.[0-9]* )
3341 found=yes;
3342 found_type=DSO;
3343 break
3344 ;;
3345 *.lo|*.la )
3346 found=yes;
3347 found_type=PIC
3348 ;;
3349 *.a )
3350 if [ ".$found_type" = . ]; then
3351 found=yes
3352 found_type=OBJ
3353 fi
3354 ;;
3355 esac
3356 done
3357 IFS="$OIFS3"
3358 if [ ".$found" = .yes ]; then
3359 found_dir="$dir"
3360 break
3361 fi
3362 done
3363 IFS="$OIFS2"
3364
3365 if [ ".$found" = .yes ]; then
3366 if [ ".$found_indefdir" != .yes ]; then
3367 eval "dirlist=\"\${DIRS_${found_type}}:\""
3368 case "$dirlist" in
3369 *:$found_dir:* ) ;;
3370 * ) eval "DIRS_${found_type}=\"\$DIRS_${found_type}:${found_dir}\"" ;;
3371 esac
3372 eval "LIBS_${found_type}=\"\$LIBS_${found_type}:$lib\""
3373 else
3374 eval "LIBS_${found_type}=\"\$LIBS_${found_type}:$lib\""
3375 fi
3376 else
3377 LIBS_OBJ="$LIBS_OBJ:$lib"
3378 #dirlist="`echo $DIRS $DIRS_DEFAULT | sed -e 's/:/ /g'`"
3379 #echo "slo:Warning: library \"$lib\" not found in any of the following dirs:" 2>&1
3380 #echo "slo:Warning: $dirlist" 1>&1
3381 fi
3382 done
3383 IFS="$OIFS"
3384
3385 # also pass-through unused dirs even if it's useless
3386 OIFS="$IFS"; IFS=':'
3387 for dir in $DIRS; do
3388 dirlist="${DIRS_OBJ}:${DIRS_PIC}:${DIRS_DSO}:"
3389 case "$dirlist" in
3390 *:$dir:* ) ;;
3391 * ) DIRS_OBJ="$DIRS_OBJ:$dir" ;;
3392 esac
3393 done
3394 IFS="$OIFS"
3395
3396 # reassemble the options but separated by type
3397 for type in OBJ PIC DSO; do
3398 OIFS="$IFS"; IFS=':'
3399 eval "libs=\"\$LIBS_${type}\""
3400 opts=''
3401 for lib in $libs; do
3402 [ ".$lib" = . ] && continue
3403 opts="$opts -l$lib"
3404 done
3405 eval "LIBS_${type}=\"$opts\""
3406
3407 eval "dirs=\"\$DIRS_${type}\""
3408 opts=''
3409 for dir in $dirs; do
3410 [ ".$dir" = . ] && continue
3411 opts="$opts -L$dir"
3412 done
3413 eval "DIRS_${type}=\"$opts\""
3414 IFS="$OIFS"
3415 done
3416
3417 # give back results
3418 for var in ARGV DIRS_OBJ LIBS_OBJ DIRS_PIC LIBS_PIC DIRS_DSO LIBS_DSO; do
3419 eval "val=\"\$${var}\""
3420 val="`echo $val | sed -e 's/^ *//'`"
3421 echo "${opt_p}${var}=\"${val}\""
3422 done
3423
3424 shtool_exit 0
3425 ;;
3426
3427 scpp )
3428 ##
3429 ## scpp -- Sharing C Pre-Processor
3430 ## Copyright (c) 1999-2008 Ralf S. Engelschall <rse@engelschall.com>
3431 ##
3432
3433 srcs="$*"
3434 output="${opt_o}.n"
3435
3436 # find a reasonable Awk
3437 awk=''
3438 paths=`echo $PATH |\
3439 sed -e 's%/*:%:%g' -e 's%/$%%' \
3440 -e 's/^:/.:/' -e 's/::/:.:/g' -e 's/:$/:./' \
3441 -e 's/:/ /g'`
3442 for name in gawk nawk awk; do
3443 for path in $paths; do
3444 if [ -r "$path/$name" ]; then
3445 awk="$path/$name"
3446 break
3447 fi
3448 done
3449 if [ ".$awk" != . ]; then
3450 break
3451 fi
3452 done
3453 if [ ".$awk" = . ]; then
3454 echo "$msgprefix:Error: cannot find a reasonable Awk" 1>&2
3455 shtool_exit 1
3456 fi
3457
3458 # parse source file(s)
3459 if [ ".$opt_v" = .yes ]; then
3460 echo "Parsing:" | $awk '{ printf("%s", $0); }' 1>&2
3461 fi
3462 for src in $srcs; do
3463 if [ ".$opt_v" = .yes ]; then
3464 echo $src | $awk '{ printf(" %s", $0); }' 1>&2
3465 fi
3466 if [ ".$opt_f" != . ]; then
3467 inputcmd="sed"
3468 OIFS="$IFS"; IFS="$ASC_NL"; set -- $opt_f; IFS="$OIFS"
3469 for e
3470 do
3471 inputcmd="$inputcmd -e '$e'"
3472 done
3473 inputcmd="$inputcmd '$src'"
3474 else
3475 inputcmd="cat '$src'"
3476 fi
3477 eval $inputcmd |\
3478 $awk '
3479 BEGIN {
3480 ln = 0;
3481 fln = 0;
3482 level = 0;
3483 mode = "";
3484 store = "";
3485 }
3486 {
3487 ln++;
3488 }
3489 /^#if.*/ {
3490 level++;
3491 }
3492 /^#if [a-zA-Z_][a-zA-Z0-9_]* *$/ {
3493 if ($2 == define) {
3494 mode = "D";
3495 printf("D:#line %d \"%s\"\n", ln, src);
3496 next;
3497 }
3498 }
3499 /^#endif.*/ {
3500 level--;
3501 if (mode == "D" && level == 0) {
3502 mode = "";
3503 next;
3504 }
3505 }
3506 /^[a-zA-Z_][a-zA-Z0-9_].*;.*/ {
3507 if ($1 == class) {
3508 printf("V:#line %d \"%s\"\n", ln, src);
3509 printf("V:%s\n", $0);
3510 printf("J:%s\n", $0);
3511 next;
3512 }
3513 }
3514 /^[a-zA-Z_][a-zA-Z0-9_].*=.*/ {
3515 if ($1 == class) {
3516 printf("V:#line %d \"%s\"\n", ln, src);
3517 printf("V:%s\n", $0);
3518 printf("J:%s\n", $0);
3519 next;
3520 }
3521 }
3522 /^[a-zA-Z_][a-zA-Z0-9_]*/ {
3523 if ($1 == class) {
3524 fln = ln;
3525 store = $0;
3526 mode = "F";
3527 next;
3528 }
3529 }
3530 /^\{ *$/ {
3531 if (mode == "F") {
3532 printf("F:#line %d \"%s\"\n", fln, src);
3533 printf("F:%s;\n", store);
3534 printf("I:%s;\n", store);
3535 store = "";
3536 mode = "";
3537 next;
3538 }
3539 }
3540 {
3541 if (mode == "D")
3542 printf("D:%s\n", $0);
3543 else if (mode == "F")
3544 store = store " " $0;
3545 }
3546 ' "src=$src" "define=$opt_D" "class=$opt_C" >>$tmpfile
3547 done
3548 if [ ".$opt_v" = .yes ]; then
3549 echo "" 1>&2
3550 fi
3551
3552 # start generating output header
3553 echo "/* $opt_o -- autogenerated from $opt_t, DO NOT EDIT! */" >$output
3554 echo "#line 1 \"$opt_t\"" >>$output
3555 sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd' |\
3556 sed -e "/^${opt_M} *\$/d" >>$output
3557
3558 # merge in the define blocks
3559 grep '^D:' $tmpfile | sed -e 's/^D://' >>$output
3560
3561 # generate standard prolog
3562 echo "#line 1 \"_ON_THE_FLY_\"" >>$output
3563 echo "" >>$output
3564 echo "/* make sure the scpp source extensions are skipped */" >>$output
3565 echo "#define $opt_D 0" >>$output
3566 echo "#define $opt_C /**/" >>$output
3567
3568 # generate namespace hiding for variables
3569 echo "" >>$output
3570 echo "/* move intern variables to hidden namespace */" >>$output
3571 grep '^J:' $tmpfile | sed >>$output \
3572 -e 's/^J://' \
3573 -e 's/ */ /g' \
3574 -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\];.*$/#define \1 __\1/' \
3575 -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\)\[\] =.*$/#define \1 __\1/' \
3576 -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\);.*$/#define \1 __\1/' \
3577 -e 's/^[^=;]*[ *]\([a-zA-Z0-9_]*\) =.*$/#define \1 __\1/'
3578
3579 # generate namespace hiding for functions
3580 echo "" >>$output
3581 echo "/* move intern functions to hidden namespace */" >>$output
3582 grep '^I:' $tmpfile | sed >>$output \
3583 -e 's/^I://' \
3584 -e 's/\([ (]\) */\1/g' \
3585 -e 's/ *\([),]\)/\1/g' \
3586 -e 's/^[^(]*[ *]\([a-zA-Z0-9_]*\)(.*$/#define \1 __\1/'
3587
3588 # generate prototypes for variables
3589 echo "" >>$output
3590 echo "/* prototypes for intern variables */" >>$output
3591 grep '^V:' $tmpfile | sed >>$output \
3592 -e 's/^V://' \
3593 -e 's/ */ /g' \
3594 -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\);.*$/\1;/' \
3595 -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\[\]\) =.*$/\1;/' \
3596 -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\);.*$/\1;/' \
3597 -e 's/^\([^=;]*[ *][a-zA-Z0-9_]*\) =.*$/\1;/' \
3598 -e 's/ ;/;/g' \
3599 -e "s/^$opt_C /extern /"
3600
3601 # generate prototypes for functions
3602 echo "" >>$output
3603 echo "/* prototypes for intern functions */" >>$output
3604 grep '^F:' $tmpfile | sed >>$output \
3605 -e 's/^F://' \
3606 -e 's/\([ (]\) */\1/g' \
3607 -e 's/ *\([),]\)/\1/g' \
3608 -e 's/\([* ]\)[a-zA-Z0-9_]*,/\1,/g' \
3609 -e 's/\([* ]\)[a-zA-Z0-9_]*);/\1);/g' \
3610 -e 's/(\*[a-zA-Z0-9_]*)(/(*)(/g' \
3611 -e 's/\([ (]\) */\1/g' \
3612 -e 's/ *\([),]\)/\1/g' \
3613 -e "s/^$opt_C /extern /"
3614
3615 # finish generating output header
3616 n=`(echo ''; sed <$opt_t -e "1,/^${opt_M} *\$/p" -e 'd') |\
3617 wc -l | sed -e 's;^ *\([0-9]*\) *$;\1;'`
3618 echo "#line $n \"$opt_t\"" >>$output
3619 sed <$opt_t -e "/^${opt_M} *\$/,\$p" -e 'd' |\
3620 sed -e "/^${opt_M} *\$/d" >>$output
3621
3622 # create final output file
3623 if [ -f $opt_o ]; then
3624 if [ ".$opt_p" = .yes ]; then
3625 grep -v '^#line' $opt_o >$tmpfile.o
3626 grep -v '^#line' $output >$tmpfile.n
3627 out_old="$tmpfile.o"
3628 out_new="$tmpfile.n"
3629 else
3630 out_old="$opt_o"
3631 out_new="$output"
3632 fi
3633 if cmp -s $out_old $out_new; then
3634 :
3635 else
3636 cp $output $opt_o
3637 fi
3638 else
3639 cp $output $opt_o
3640 fi
3641 rm -f $output
3642 rm -f $tmpfile $tmpfile.* >/dev/null 2>&1
3643
3644 shtool_exit 0
3645 ;;
3646
3647 version )
3648 ##
3649 ## version -- Maintain a version information file
3650 ## Copyright (c) 1994-2008 Ralf S. Engelschall <rse@engelschall.com>
3651 ##
3652
3653 file="$1"
3654
3655 # determine prefix and name
3656 name="$opt_n"
3657 prefix="$opt_p"
3658
3659 # determine current version
3660 triple="$opt_s"
3661 if [ ".$triple" != . ]; then
3662 # use given triple
3663 if [ ".`echo $triple | grep '[0-9]*.[0-9]*[sabp.][0-9]*'`" = . ]; then
3664 echo "$msgprefix:Error: invalid argument to option \`-s': \`$opt_s'" 1>&2
3665 shtool_exit 1
3666 fi
3667 eval `echo $triple |\
3668 sed -e 's%\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\).*%\
3669 ver="\1";rev="\2";typ="\3";lev="\4"%'`
3670 tim=calc
3671 elif [ -r $file ]; then
3672 # determine triple from given file
3673 eval `grep 'Version [0-9]*.[0-9]*[sabp.][0-9]* ([0-9]*-[a-zA-Z]*-[0-9]*)' $file |\
3674 sed -e 's%.*Version \([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\) (\([0-9]*-[a-zA-Z]*-[0-9]*\)).*%\
3675 ver="\1";rev="\2";typ="\3";lev="\4";tim="\5"%' -e 'q'`
3676 else
3677 # intialise to first version
3678 ver=0
3679 rev=1
3680 typ=.
3681 lev=0
3682 tim=calc
3683 fi
3684
3685 # determine new version in batch
3686 if [ ".$opt_i" != . ]; then
3687 case $opt_i in
3688 v ) ver=`expr $ver + 1`
3689 rev=0
3690 lev=0
3691 ;;
3692 r ) rev=`expr $rev + 1`
3693 lev=0
3694 ;;
3695 l ) lev=`expr $lev + 1`
3696 ;;
3697 * ) echo "$msgprefix:Error: invalid argument to option \`-i': \`$opt_i'" 1>&2
3698 shtool_exit 1
3699 ;;
3700 esac
3701 tim=calc
3702 fi
3703
3704 # determine new version interactively
3705 if [ ".$opt_e" = .yes ]; then
3706 echo "old version: ${ver}.${rev}${typ}${lev}"
3707 while [ 1 ]; do
3708 echo dummy | awk '{ printf("new version: "); }'
3709 read triple
3710 case $triple in
3711 [0-9]*.[0-9]*[sabp.][0-9]* )
3712 ;;
3713 * ) echo "$msgprefix:Error: invalid version string entered: \`$triple'" 1>&2
3714 continue
3715 ;;
3716 esac
3717 break
3718 done
3719 eval `echo $triple |\
3720 sed -e 's%^\([0-9]*\)\.\([0-9]*\)\([sabp.]\)\([0-9]*\)$%\
3721 ver="\1";rev="\2";typ="\3";lev="\4"%'`
3722 tim=calc
3723 fi
3724
3725 # determine hexadecimal and libtool value of version
3726 case $typ in
3727 a ) typnum=0; levnum=$lev ;;
3728 b ) typnum=1; levnum=$lev ;;
3729 p | . ) typnum=2; levnum=$lev ;;
3730 s ) typnum=15; levnum=255 ;; # snapshots are special
3731 esac
3732 hex=`echo "$ver:$rev:$typnum:$levnum" |\
3733 awk -F: '{ printf("0x%x%02x%1x%02x", $1, $2, $3, $4); }' |\
3734 tr 'abcdef' 'ABCDEF'`
3735 ltv=`echo "$ver:$rev:$typnum:$levnum" |\
3736 awk -F: '{ printf("%d:%d", $1*10 + $2, $3*10 + $4); }'`
3737
3738 # determine date
3739 if [ ".$tim" = .calc ]; then
3740 day=`date '+%d'`
3741 month=`date '+%m'`
3742 year=`date '+%Y' 2>/dev/null`
3743 if [ ".$time_year" = . ]; then
3744 year=`date '+%y'`
3745 case $year in
3746 [5-9][0-9]) year="19$year" ;;
3747 [0-4][0-9]) year="20$year" ;;
3748 esac
3749 fi
3750 case $month in
3751 1|01) month='Jan' ;;
3752 2|02) month='Feb' ;;
3753 3|03) month='Mar' ;;
3754 4|04) month='Apr' ;;
3755 5|05) month='May' ;;
3756 6|06) month='Jun' ;;
3757 7|07) month='Jul' ;;
3758 8|08) month='Aug' ;;
3759 9|09) month='Sep' ;;
3760 10) month='Oct' ;;
3761 11) month='Nov' ;;
3762 12) month='Dec' ;;
3763 esac
3764 tim="${day}-${month}-${year}"
3765 fi
3766
3767 # perform result actions
3768 mode=show
3769 if [ ".$opt_i" != . ]; then
3770 mode=edit
3771 elif [ ".$opt_e" = .yes ]; then
3772 mode=edit
3773 elif [ ".$opt_s" != . ]; then
3774 mode=edit
3775 fi
3776 if [ ".$mode" = .show ]; then
3777 # just display the current version
3778 case $opt_d in
3779 short )
3780 echo "${ver}.${rev}${typ}${lev}"
3781 ;;
3782 long )
3783 echo "${ver}.${rev}${typ}${lev} ($tim)"
3784 ;;
3785 libtool )
3786 echo "${ltv}"
3787 ;;
3788 hex )
3789 echo "${hex}"
3790 ;;
3791 * ) echo "$msgprefix:Error: invalid argument to option \`-d': \`$opt_d'" 1>&2
3792 shtool_exit 1
3793 ;;
3794 esac
3795 else
3796 # update the version file
3797
3798 # pre-generate various strings
3799 triple="${ver}.${rev}${typ}${lev}"
3800 vHex="$hex"
3801 vShort="${triple}"
3802 vLong="${triple} (${tim})"
3803 vTeX="This is ${name}, Version ${triple} (${tim})"
3804 vGNU="${name} ${triple} (${tim})"
3805 vWeb="${name}/${triple}"
3806 vSCCS="@(#)${name} ${triple} (${tim})"
3807 vRCS="\$Id: ${name} ${triple} (${tim}) \$"
3808
3809 # determine string out of filename
3810 # (do NOT try to optimize this in any way because of portability)
3811 filestr=`util_upper "$file" | tr './%+' '____' | sed -e 's/-/_/g'`
3812
3813 # generate uppercase prefix
3814 prefixupper=`util_upper "$prefix"`
3815
3816 # create the version file according the the selected language
3817 echo "new version: ${vLong}"
3818
3819 cp /dev/null $file
3820 case $opt_l in
3821 txt )
3822 echo >>$file ""
3823 echo >>$file " ${file} -- Version Information for ${name} (syntax: Text)"
3824 echo >>$file " [automatically generated and maintained by GNU shtool]"
3825 echo >>$file ""
3826 echo >>$file " $vTeX"
3827 echo >>$file ""
3828 ;;
3829 c )
3830 echo >>$file "/*"
3831 echo >>$file "** ${file} -- Version Information for ${name} (syntax: C/C++)"
3832 echo >>$file "** [automatically generated and maintained by GNU shtool]"
3833 echo >>$file "*/"
3834 echo >>$file ""
3835 echo >>$file "#ifdef _${filestr}_AS_HEADER_"
3836 echo >>$file ""
3837 echo >>$file "#ifndef _${filestr}_"
3838 echo >>$file "#define _${filestr}_"
3839 echo >>$file ""
3840 echo >>$file "#define ${prefixupper}VERSION ${vHex}"
3841 echo >>$file ""
3842 echo >>$file "typedef struct {"
3843 echo >>$file " const int v_hex;"
3844 echo >>$file " const char *v_short;"
3845 echo >>$file " const char *v_long;"
3846 echo >>$file " const char *v_tex;"
3847 echo >>$file " const char *v_gnu;"
3848 echo >>$file " const char *v_web;"
3849 echo >>$file " const char *v_sccs;"
3850 echo >>$file " const char *v_rcs;"
3851 echo >>$file "} ${prefix}version_t;"
3852 echo >>$file ""
3853 echo >>$file "extern ${prefix}version_t ${prefix}version;"
3854 echo >>$file ""
3855 echo >>$file "#endif /* _${filestr}_ */"
3856 echo >>$file ""
3857 echo >>$file "#else /* _${filestr}_AS_HEADER_ */"
3858 echo >>$file ""
3859 echo >>$file "#define _${filestr}_AS_HEADER_"
3860 echo >>$file "#include \"${file}\""
3861 echo >>$file "#undef _${filestr}_AS_HEADER_"
3862 echo >>$file ""
3863 echo >>$file "${prefix}version_t ${prefix}version = {"
3864 echo >>$file " ${vHex},"
3865 echo >>$file " \"${vShort}\","
3866 echo >>$file " \"${vLong}\","
3867 echo >>$file " \"${vTeX}\","
3868 echo >>$file " \"${vGNU}\","
3869 echo >>$file " \"${vWeb}\","
3870 echo >>$file " \"${vSCCS}\","
3871 echo >>$file " \"${vRCS}\""
3872 echo >>$file "};"
3873 echo >>$file ""
3874 echo >>$file "#endif /* _${filestr}_AS_HEADER_ */"
3875 echo >>$file ""
3876 ;;
3877 m4 )
3878 echo >>$file "##"
3879 echo >>$file "## ${file} -- Version Information for ${name} (syntax: M4)"
3880 echo >>$file "## [automatically generated and maintained by GNU shtool]"
3881 echo >>$file "##"
3882 echo >>$file ""
3883 echo >>$file "m4_define([v_hex], [${vHex}])"
3884 echo >>$file "m4_define([v_short], [${vShort}])"
3885 echo >>$file "m4_define([v_long], [${vLong}])"
3886 echo >>$file "m4_define([v_tex], [${vTeX}])"
3887 echo >>$file "m4_define([v_gnu], [${vGNU}])"
3888 echo >>$file "m4_define([v_web], [${vWeb}])"
3889 echo >>$file "m4_define([v_sccs], [${vSCCS}])"
3890 echo >>$file "m4_define([v_rcs], [${vRCS}])"
3891 echo >>$file ""
3892 ;;
3893 perl )
3894 echo >>$file "##"
3895 echo >>$file "## ${file} -- Version Information for ${name} (syntax: Perl)"
3896 echo >>$file "## [automatically generated and maintained by GNU shtool]"
3897 echo >>$file "##"
3898 echo >>$file ""
3899 echo >>$file "our \$${prefix}version = {"
3900 echo >>$file " 'v_hex' => ${vHex},"
3901 echo >>$file " 'v_short' => \"${vShort}\","
3902 echo >>$file " 'v_long' => \"${vLong}\","
3903 echo >>$file " 'v_tex' => \"${vTeX}\","
3904 echo >>$file " 'v_gnu' => \"${vGNU}\","
3905 echo >>$file " 'v_web' => \"${vWeb}\","
3906 echo >>$file " 'v_sccs' => \"${vSCCS}\","
3907 echo >>$file " 'v_rcs' => \"\\${vRCS}/\""
3908 echo >>$file "};"
3909 echo >>$file ""
3910 echo >>$file "1;"
3911 echo >>$file ""
3912 ;;
3913 python )
3914 echo >>$file "##"
3915 echo >>$file "## ${file} -- Version Information for ${name} (syntax: Python)"
3916 echo >>$file "## [automatically generated and maintained by GNU shtool]"
3917 echo >>$file "##"
3918 echo >>$file ""
3919 echo >>$file "class ${prefix}version:"
3920 echo >>$file " v_hex = ${vHex}"
3921 echo >>$file " v_short = \"${vShort}\""
3922 echo >>$file " v_long = \"${vLong}\""
3923 echo >>$file " v_tex = \"${vTeX}\""
3924 echo >>$file " v_gnu = \"${vGNU}\""
3925 echo >>$file " v_web = \"${vWeb}\""
3926 echo >>$file " v_sccs = \"${vSCCS}\""
3927 echo >>$file " v_rcs = \"${vRCS}\""
3928 echo >>$file ""
3929 ;;
3930 * ) echo "$msgprefix:Error: invalid argument to option \`-l': \`$opt_l'" 1>&2
3931 shtool_exit 1
3932 ;;
3933 esac
3934 fi
3935
3936 shtool_exit 0
3937 ;;
3938
3939 path )
3940 ##
3941 ## path -- Deal with program paths
3942 ## Copyright (c) 1998-2008 Ralf S. Engelschall <rse@engelschall.com>
3943 ##
3944
3945 namelist="$*"
3946
3947 # check whether the test command supports the -x option
3948 if [ -x /bin/sh ] 2>/dev/null; then
3949 minusx="-x"
3950 else
3951 minusx="-r"
3952 fi
3953
3954 # split path string
3955 paths="`echo $opt_p |\
3956 sed -e 's/^:/.:/' \
3957 -e 's/::/:.:/g' \
3958 -e 's/:$/:./' \
3959 -e 's/:/ /g'`"
3960
3961 # SPECIAL REQUEST
3962 # translate forward to reverse path
3963 if [ ".$opt_r" = .yes ]; then
3964 if [ "x$namelist" = "x." ]; then
3965 rp='.'
3966 else
3967 rp=''
3968 for pe in `IFS="$IFS/"; echo $namelist`; do
3969 rp="../$rp"
3970 done
3971 fi
3972 echo $rp | sed -e 's:/$::'
3973 shtool_exit 0
3974 fi
3975
3976 # SPECIAL REQUEST
3977 # strip out directory or base name
3978 if [ ".$opt_d" = .yes ]; then
3979 echo "$namelist" |\
3980 sed -e 's;[^/]*$;;' -e 's;\(.\)/$;\1;'
3981 shtool_exit 0
3982 fi
3983 if [ ".$opt_b" = .yes ]; then
3984 echo "$namelist" |\
3985 sed -e 's;.*/\([^/]*\)$;\1;'
3986 shtool_exit 0
3987 fi
3988
3989 # MAGIC SITUATION
3990 # Perl Interpreter (perl)
3991 if [ ".$opt_m" = .yes ] && [ ".$namelist" = .perl ]; then
3992 rm -f $tmpfile >/dev/null 2>&1
3993 touch $tmpfile
3994 found=0
3995 pc=99
3996 for dir in $paths; do
3997 dir=`echo $dir | sed -e 's;/*$;;'`
3998 nc=99
3999 for name in perl perl5 miniperl; do
4000 if [ $minusx "$dir/$name" ] && [ ! -d "$dir/$name" ]; then
4001 perl="$dir/$name"
4002 pv=`$perl -e 'printf("%.3f", $]);'`
4003 echo "$pv:$pc:$nc:$perl" >>$tmpfile
4004 found=1
4005 fi
4006 nc=`expr $nc - 1`
4007 done
4008 pc=`expr $pc - 1`
4009 done
4010 if [ $found = 1 ]; then
4011 perl="`cat $tmpfile | sort -r -u | sed -e 'q' | cut -d: -f4`"
4012 rm -f $tmpfile >/dev/null 2>&1
4013 echo "$perl"
4014 shtool_exit 0
4015 fi
4016 rm -f $tmpfile >/dev/null 2>&1
4017 shtool_exit 1
4018 fi
4019
4020 # MAGIC SITUATION
4021 # C pre-processor (cpp)
4022 if [ ".$opt_m" = .yes ] && [ ".$namelist" = .cpp ]; then
4023 echo >$tmpfile.c "#include <assert.h>"
4024 echo >>$tmpfile.c "Syntax Error"
4025 # 1. try the standard cc -E approach
4026 cpp="${CC-cc} -E"
4027 (eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
4028 my_error=`grep -v '^ *+' $tmpfile.out`
4029 if [ ".$my_error" != . ]; then
4030 # 2. try the cc -E approach and GCC's -traditional-ccp option
4031 cpp="${CC-cc} -E -traditional-cpp"
4032 (eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
4033 my_error=`grep -v '^ *+' $tmpfile.out`
4034 if [ ".$my_error" != . ]; then
4035 # 3. try a standalone cpp command in path and lib dirs
4036 for path in $paths /lib /usr/lib /usr/local/lib; do
4037 path=`echo $path | sed -e 's;/*$;;'`
4038 if [ $minusx "$path/cpp" ] && [ ! -d "$path/cpp" ]; then
4039 cpp="$path/cpp"
4040 break
4041 fi
4042 done
4043 if [ ".$cpp" != . ]; then
4044 (eval "$cpp $tmpfile.c >/dev/null") 2>$tmpfile.out
4045 my_error=`grep -v '^ *+' $tmpfile.out`
4046 if [ ".$my_error" != . ]; then
4047 # ok, we gave up...
4048 cpp=''
4049 fi
4050 fi
4051 fi
4052 fi
4053 rm -f $tmpfile >/dev/null 2>&1
4054 rm -f $tmpfile.c $tmpfile.out >/dev/null 2>&1
4055 if [ ".$cpp" != . ]; then
4056 echo "$cpp"
4057 shtool_exit 0
4058 fi
4059 shtool_exit 1
4060 fi
4061
4062 # STANDARD SITUATION
4063 # iterate over names
4064 for name in $namelist; do
4065 # iterate over paths
4066 for path in $paths; do
4067 path=`echo $path | sed -e 's;/*$;;'`
4068 if [ $minusx "$path/$name" ] && [ ! -d "$path/$name" ]; then
4069 if [ ".$opt_s" != .yes ]; then
4070 echo "$path/$name"
4071 fi
4072 shtool_exit 0
4073 fi
4074 done
4075 done
4076
4077 shtool_exit 1
4078 ;;
4079
4080 esac
4081
4082 shtool_exit 0
4083
Tomato firmware and modifications.