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Line 44... Line 44...
44
  -d, --desc         Short (20 30 chars) description of the command
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  -d, --desc         Short (20 30 chars) description of the command
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                     (def: "The $def command")
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                     (def: "The $def command")
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  -e, --entry        Entry function of the command (def: cmd_${def})
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  -e, --entry        Entry function of the command (def: cmd_${def})
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  -h, --help-entry   Entry function for command help (def: help_cmd_${def})
47
  -h, --help-entry   Entry function for command help (def: help_cmd_${def})
48
  -a, --alias        Alias (nickname) for this command (def: none)
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  -a, --alias        Alias (nickname) for this command (def: none)
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  -r, --restrict     Restriction level (interactive, non-interactive, both)
-
 
50
                     (def: module is both, builtin is interactive only)
-
 
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  -t, --type         Type of command (module or builtin) (def: module)
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  -t, --type         Type of command (module or builtin) (def: module)
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  -H, --help         This help summary
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  -H, --help         This help summary
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  -V, --version      Print $PROGNAME version and exit normally
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  -V, --version      Print $PROGNAME version and exit normally
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52
 
55
Notes:
53
Notes:
Line 65... Line 63...
65
 
63
 
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  This script is intended only to be a convenience for developers. Example use:
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  This script is intended only to be a convenience for developers. Example use:
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    $PROGNAME -n foo -d "Foo power" -a bar -r both -t module modules/foo
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    $PROGNAME -n foo -d "Foo power" -a bar -r both -t module modules/foo
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66
 
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  The example would generate a modular command named 'foo', which is also
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  The example would generate a modular command named 'foo', which is also
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  reached by typing 'bar' and available in either interactive or noninteractive
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  reached by typing 'bar'.
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  mode.
-
 
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69
 
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  Skeletal files do *not* depend on the autoconf generated "config.h" unless you
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  Skeletal files do *not* depend on the autoconf generated "config.h" unless you
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  include it. This may or may not be desirable depending on your use.
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  include it. This may or may not be desirable depending on your use.
75
 
72
 
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Report bugs to $PROGMAINT
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Report bugs to $PROGMAINT
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{
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{
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	"${CMDNAME}",
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	"${CMDNAME}",
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	"${CMDDESC}",
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	"${CMDDESC}",
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	&${CMDENTRY},
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	&${CMDENTRY},
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	&${HELPENTRY},
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	&${HELPENTRY},
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	${CMDRESTRICT}
-
 
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},
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},
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98
 
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EOF
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EOF
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	[ -n "${CMDALIAS}" ] && cat << EOF >> ${OUTDIR}/${CMDNAME}_def.h
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	[ -n "${CMDALIAS}" ] && cat << EOF >> ${OUTDIR}/${CMDNAME}_def.h
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{
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{
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	"${CMDALIAS}",
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	"${CMDALIAS}",
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	NULL,
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	NULL,
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	&${CMDENTRY},
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	&${CMDENTRY},
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	&${HELPENTRY},
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	&${HELPENTRY},
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	${CMDRESTRICT}
-
 
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},
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},
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107
 
113
EOF
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EOF
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	local defname=$(toupper "${CMDNAME}")
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	local defname=$(toupper "${CMDNAME}")
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	echo "Creating ${OUTDIR}/entry.h ..."
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	echo "Creating ${OUTDIR}/entry.h ..."
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#include "errors.h"
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#include "errors.h"
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#include "entry.h"
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#include "entry.h"
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#include "${CMDNAME}.h"
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#include "${CMDNAME}.h"
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#include "cmds.h"
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#include "cmds.h"
169
 
164
 
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static char *cmdname = "${CMDNAME}";
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static const char *cmdname = "${CMDNAME}";
171
 
166
 
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/* Dispays help for ${CMDNAME} in various levels */
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/* Dispays help for ${CMDNAME} in various levels */
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void ${HELPENTRY}(unsigned int level)
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void ${HELPENTRY}(unsigned int level)
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{
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{
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	printf("This is the %s help for '%s'.\n",
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	printf("This is the %s help for '%s'.\n",
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DEFAULT_COMMAND="cmdname"
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DEFAULT_COMMAND="cmdname"
233
 
228
 
234
# We need at least one
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# We need at least one
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[ $# = 0 ] && usage && exit 1;
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[ $# = 0 ] && usage && exit 1;
236
 
231
 
237
TEMP=$(getopt -o n:d:e:h:a:r:t:HV \
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TEMP=$(getopt -o n:d:e:h:a:t:HV \
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--long name:,desc:,entry:,help-entry:,alias:,restrict:,type:,help,version \
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--long name:,desc:,entry:,help-entry:,alias:,type:,help,version \
239
-- "$@") || {
234
-- "$@") || {
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	echo "Try $PROGNAME --help for help"
235
	echo "Try $PROGNAME --help for help"
241
}
236
}
242
 
237
 
243
eval set -- "$TEMP"
238
eval set -- "$TEMP"
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	-a | --alias)
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	-a | --alias)
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		CMDALIAS="$2"
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		CMDALIAS="$2"
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		shift 2
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		shift 2
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		continue
265
		continue
271
	;;
266
	;;
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	-r | --restrict)
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273
		CMDRESTRICT="$2"
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274
		shift 2
-
 
275
		continue
-
 
276
	;;
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277
	-t | --type)
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	-t | --type)
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		CMDTYPE="$2"
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		CMDTYPE="$2"
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		shift 2
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		shift 2
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		continue
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		continue
281
	;;
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	;;
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[ -n "$CMDENTRY" ] || CMDENTRY="cmd_${CMDNAME}"
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[ -n "$CMDENTRY" ] || CMDENTRY="cmd_${CMDNAME}"
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[ -n "$HELPENTRY" ] || HELPENTRY="help_cmd_${CMDNAME}"
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[ -n "$HELPENTRY" ] || HELPENTRY="help_cmd_${CMDNAME}"
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[ -n "$CMDTYPE" ] || CMDTYPE="module"
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[ -n "$CMDTYPE" ] || CMDTYPE="module"
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[ -n "$OUTDIR" ] || OUTDIR="${CMDTYPE}s/${CMDNAME}"
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[ -n "$OUTDIR" ] || OUTDIR="${CMDTYPE}s/${CMDNAME}"
307
 
297
 
308
# Builtins typically only need to be available in interactive mode,
-
 
309
# set the default accordingly.
-
 
310
[ -n "$CMDRESTRICT" ] || {
-
 
311
	[ "$CMDTYPE" = "module" ] && CMDRESTRICT="both"
-
 
312
	[ "$CMDTYPE" = "builtin" ] && CMDRESTRICT="interactive"
-
 
313
}
-
 
314
 
-
 
315
# Set the restriction level as the structure expects to see it
-
 
316
case "$CMDRESTRICT" in
-
 
317
	0 | both)
-
 
318
		CMDRESTRICT="0"
-
 
319
	;;
-
 
320
	1 | non-interactive)
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321
		CMDRESTRICT="1"
-
 
322
	;;
-
 
323
	-1 | interactive)
-
 
324
		CMDRESTRICT="-1"
-
 
325
	;;
-
 
326
	*)
-
 
327
		usage
-
 
328
		exit 1
-
 
329
	;;
-
 
330
esac
-
 
331
 
298
 
332
# Do a little sanity
299
# Do a little sanity
333
[ -d $OUTDIR ] && {
300
[ -d $OUTDIR ] && {
334
	echo "$OUTDIR already exists, remove it to proceed."
301
	echo "$OUTDIR already exists, remove it to proceed."
335
	exit 1
302
	exit 1