mirror of
https://https.git.savannah.gnu.org/git/bash.git
synced 2026-06-28 16:09:51 +02:00
bash-20110622 remove leftover and stray files
This commit is contained in:
Chet Ramey
@@ -1,238 +0,0 @@
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#
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# Simple makefile for the sample loadable builtins
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#
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# Copyright (C) 1996 Free Software Foundation, Inc.
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# This program is free software; you can redistribute it and/or modify
|
||||
# it under the terms of the GNU General Public License as published by
|
||||
# the Free Software Foundation; either version 2, or (at your option)
|
||||
# any later version.
|
||||
|
||||
# This program is distributed in the hope that it will be useful,
|
||||
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
# GNU General Public License for more details.
|
||||
|
||||
# You should have received a copy of the GNU General Public License
|
||||
# along with this program; if not, write to the Free Software
|
||||
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
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||||
|
||||
# Include some boilerplate Gnu makefile definitions.
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||||
prefix = @prefix@
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||||
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exec_prefix = @exec_prefix@
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bindir = @bindir@
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libdir = @libdir@
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infodir = @infodir@
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includedir = @includedir@
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topdir = @top_srcdir@
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BUILD_DIR = @BUILD_DIR@
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srcdir = @srcdir@
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||||
VPATH = .:@srcdir@
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||||
|
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@SET_MAKE@
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CC = @CC@
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RM = rm -f
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SHELL = @MAKE_SHELL@
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host_os = @host_os@
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host_cpu = @host_cpu@
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host_vendor = @host_vendor@
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CFLAGS = @CFLAGS@
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LOCAL_CFLAGS = @LOCAL_CFLAGS@
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DEFS = @DEFS@
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LOCAL_DEFS = @LOCAL_DEFS@
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CPPFLAGS = @CPPFLAGS@
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BASHINCDIR = ${topdir}/include
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LIBBUILD = ${BUILD_DIR}/lib
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INTL_LIBSRC = ${topdir}/lib/intl
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INTL_BUILDDIR = ${LIBBUILD}/intl
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||||
INTL_INC = @INTL_INC@
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LIBINTL_H = @LIBINTL_H@
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||||
CCFLAGS = $(DEFS) $(LOCAL_DEFS) $(LOCAL_CFLAGS) $(CFLAGS)
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#
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||||
# These values are generated for configure by ${topdir}/support/shobj-conf.
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||||
# If your system is not supported by that script, but includes facilities for
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||||
# dynamic loading of shared objects, please update the script and send the
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# changes to bash-maintainers@gnu.org.
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#
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SHOBJ_CC = @SHOBJ_CC@
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SHOBJ_CFLAGS = @SHOBJ_CFLAGS@
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SHOBJ_LD = @SHOBJ_LD@
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SHOBJ_LDFLAGS = @SHOBJ_LDFLAGS@
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SHOBJ_XLDFLAGS = @SHOBJ_XLDFLAGS@
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SHOBJ_LIBS = @SHOBJ_LIBS@
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SHOBJ_STATUS = @SHOBJ_STATUS@
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INC = -I. -I.. -I$(topdir) -I$(topdir)/lib -I$(topdir)/builtins \
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-I$(BASHINCDIR) -I$(BUILD_DIR) -I$(LIBBUILD) \
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-I$(BUILD_DIR)/builtins $(INTL_INC)
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.c.o:
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$(SHOBJ_CC) $(SHOBJ_CFLAGS) $(CCFLAGS) $(INC) -c -o $@ $<
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ALLPROG = print truefalse sleep pushd finfo logname basename dirname \
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tty pathchk tee head mkdir rmdir printenv id whoami \
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uname sync push ln unlink cut realpath getconf strftime
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OTHERPROG = necho hello cat
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all: $(SHOBJ_STATUS)
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supported: $(ALLPROG)
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others: $(OTHERPROG)
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unsupported:
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@echo "Your system (${host_os}) is not supported by the"
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||||
@echo "${topdir}/support/shobj-conf script."
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||||
@echo "If your operating system provides facilities for dynamic"
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||||
@echo "loading of shared objects using the dlopen(3) interface,"
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||||
@echo "please update the script and re-run configure.
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@echo "Please send the changes you made to bash-maintainers@gnu.org"
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@echo "for inclusion in future bash releases."
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everything: supported others
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print: print.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ print.o $(SHOBJ_LIBS)
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|
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necho: necho.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ necho.o $(SHOBJ_LIBS)
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|
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getconf: getconf.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ getconf.o $(SHOBJ_LIBS)
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|
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hello: hello.o
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||||
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ hello.o $(SHOBJ_LIBS)
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truefalse: truefalse.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ truefalse.o $(SHOBJ_LIBS)
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|
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sleep: sleep.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ sleep.o $(SHOBJ_LIBS)
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finfo: finfo.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ finfo.o $(SHOBJ_LIBS)
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|
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cat: cat.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ cat.o $(SHOBJ_LIBS)
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logname: logname.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ logname.o $(SHOBJ_LIBS)
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basename: basename.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ basename.o $(SHOBJ_LIBS)
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dirname: dirname.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ dirname.o $(SHOBJ_LIBS)
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tty: tty.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ tty.o $(SHOBJ_LIBS)
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pathchk: pathchk.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ pathchk.o $(SHOBJ_LIBS)
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tee: tee.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ tee.o $(SHOBJ_LIBS)
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mkdir: mkdir.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ mkdir.o $(SHOBJ_LIBS)
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rmdir: rmdir.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ rmdir.o $(SHOBJ_LIBS)
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head: head.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ head.o $(SHOBJ_LIBS)
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printenv: printenv.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ printenv.o $(SHOBJ_LIBS)
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id: id.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ id.o $(SHOBJ_LIBS)
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whoami: whoami.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ whoami.o $(SHOBJ_LIBS)
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uname: uname.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ uname.o $(SHOBJ_LIBS)
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sync: sync.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ sync.o $(SHOBJ_LIBS)
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push: push.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ push.o $(SHOBJ_LIBS)
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ln: ln.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ ln.o $(SHOBJ_LIBS)
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unlink: unlink.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ unlink.o $(SHOBJ_LIBS)
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cut: cut.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ cut.o $(SHOBJ_LIBS)
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realpath: realpath.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ realpath.o $(SHOBJ_LIBS)
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strftime: strftime.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ strftime.o $(SHOBJ_LIBS)
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# pushd is a special case. We use the same source that the builtin version
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# uses, with special compilation options.
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#
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pushd.c: ${topdir}/builtins/pushd.def
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$(RM) $@
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${BUILD_DIR}/builtins/mkbuiltins -D ${topdir}/builtins ${topdir}/builtins/pushd.def
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pushd.o: pushd.c
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$(RM) $@
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$(SHOBJ_CC) -DHAVE_CONFIG_H -DPUSHD_AND_POPD -DLOADABLE_BUILTIN $(SHOBJ_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(INC) -c -o $@ $<
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pushd: pushd.o
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$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ pushd.o $(SHOBJ_LIBS)
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clean:
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$(RM) $(ALLPROG) $(OTHERPROG) *.o
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-( cd perl && ${MAKE} ${MFLAGS} $@ )
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mostlyclean: clean
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-( cd perl && ${MAKE} ${MFLAGS} $@ )
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distclean maintainer-clean: clean
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$(RM) Makefile pushd.c
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-( cd perl && ${MAKE} ${MFLAGS} $@ )
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print.o: print.c
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truefalse.o: truefalse.c
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sleep.o: sleep.c
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finfo.o: finfo.c
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logname.o: logname.c
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basename.o: basename.c
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dirname.o: dirname.c
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tty.o: tty.c
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pathchk.o: pathchk.c
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tee.o: tee.c
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head.o: head.c
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rmdir.o: rmdir.c
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necho.o: necho.c
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getconf.o: getconf.c
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hello.o: hello.c
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cat.o: cat.c
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printenv.o: printenv.c
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id.o: id.c
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whoami.o: whoami.c
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uname.o: uname.c
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sync.o: sync.c
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push.o: push.c
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mkdir.o: mkdir.c
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realpath.o: realpath.c
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strftime.o: strftime.c
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@@ -1,237 +0,0 @@
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/* mkdir - make directories */
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/* See Makefile for compilation details. */
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/*
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Copyright (C) 1999-2009 Free Software Foundation, Inc.
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This file is part of GNU Bash.
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Bash is free software: you can redistribute it and/or modify
|
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it under the terms of the GNU General Public License as published by
|
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the Free Software Foundation, either version 3 of the License, or
|
||||
(at your option) any later version.
|
||||
|
||||
Bash is distributed in the hope that it will be useful,
|
||||
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
||||
GNU General Public License for more details.
|
||||
|
||||
You should have received a copy of the GNU General Public License
|
||||
along with Bash. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <config.h>
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#include "bashtypes.h"
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#include "posixstat.h"
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#include <errno.h>
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#include <stdio.h>
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#include "bashansi.h"
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#if defined (HAVE_UNISTD_H)
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# include <unistd.h>
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#endif
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#include "builtins.h"
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#include "shell.h"
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#include "bashgetopt.h"
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#include "common.h"
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#if !defined (errno)
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extern int errno;
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#endif
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#define ISOCTAL(c) ((c) >= '0' && (c) <= '7')
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extern int parse_symbolic_mode ();
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static int make_path ();
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static int original_umask;
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int
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mkdir_builtin (list)
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WORD_LIST *list;
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{
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int opt, pflag, omode, rval, octal, nmode, parent_mode, um;
|
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char *mode;
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WORD_LIST *l;
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reset_internal_getopt ();
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pflag = 0;
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mode = (char *)NULL;
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||||
while ((opt = internal_getopt(list, "m:p")) != -1)
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||||
switch (opt)
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||||
{
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||||
case 'p':
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pflag = 1;
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break;
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case 'm':
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mode = list_optarg;
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break;
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default:
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builtin_usage();
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return (EX_USAGE);
|
||||
}
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list = loptend;
|
||||
|
||||
if (list == 0)
|
||||
{
|
||||
builtin_usage ();
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return (EX_USAGE);
|
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}
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if (mode == NULL)
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omode = S_IRWXU | S_IRWXG | S_IRWXO; /* a=rwx */
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else if (ISOCTAL (*mode)) /* octal number */
|
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{
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||||
omode = read_octal (mode);
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if (omode < 0)
|
||||
{
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||||
builtin_error ("invalid file mode: %s", mode);
|
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return (EXECUTION_FAILURE);
|
||||
}
|
||||
octal = 1;
|
||||
}
|
||||
else if (mode)
|
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{
|
||||
/* initial bits are a=rwx; the mode argument modifies them */
|
||||
omode = parse_symbolic_mode (mode, S_IRWXU | S_IRWXG | S_IRWXO);
|
||||
if (omode < 0)
|
||||
{
|
||||
builtin_error ("invalid file mode: %s", mode);
|
||||
return (EXECUTION_FAILURE);
|
||||
}
|
||||
octal = 0;
|
||||
}
|
||||
|
||||
/* Make the new mode */
|
||||
original_umask = umask (0);
|
||||
umask (original_umask);
|
||||
|
||||
nmode = (S_IRWXU | S_IRWXG | S_IRWXO) & ~original_umask;
|
||||
parent_mode = nmode | (S_IWRITE|S_IEXEC); /* u+wx */
|
||||
|
||||
/* Adjust new mode based on mode argument */
|
||||
nmode &= omode;
|
||||
|
||||
for (rval = EXECUTION_SUCCESS, l = list; l; l = l->next)
|
||||
{
|
||||
if (pflag && make_path (l->word->word, nmode, parent_mode))
|
||||
{
|
||||
rval = EXECUTION_FAILURE;
|
||||
continue;
|
||||
}
|
||||
else if (pflag == 0 && mkdir (l->word->word, nmode) < 0)
|
||||
{
|
||||
builtin_error ("cannot create directory `%s': %s", l->word->word, strerror (errno));
|
||||
rval = EXECUTION_FAILURE;
|
||||
}
|
||||
}
|
||||
return rval;
|
||||
}
|
||||
|
||||
/* Make all the directories leading up to PATH, then create PATH. Note that
|
||||
this changes the process's umask; make sure that all paths leading to a
|
||||
return reset it to ORIGINAL_UMASK */
|
||||
static int
|
||||
make_path (path, nmode, parent_mode)
|
||||
char *path;
|
||||
int nmode, parent_mode;
|
||||
{
|
||||
int oumask;
|
||||
struct stat sb;
|
||||
char *p, *npath;
|
||||
|
||||
if (stat (path, &sb) == 0)
|
||||
{
|
||||
if (S_ISDIR (sb.st_mode) == 0)
|
||||
{
|
||||
builtin_error ("`%s': file exists but is not a directory", path);
|
||||
return 1;
|
||||
}
|
||||
|
||||
if (chmod (path, nmode))
|
||||
{
|
||||
builtin_error ("%s: %s", path, strerror (errno));
|
||||
return 1;
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
||||
|
||||
oumask = umask (0);
|
||||
npath = savestring (path); /* So we can write to it. */
|
||||
|
||||
/* Check whether or not we need to do anything with intermediate dirs. */
|
||||
|
||||
/* Skip leading slashes. */
|
||||
p = npath;
|
||||
while (*p == '/')
|
||||
p++;
|
||||
|
||||
while (p = strchr (p, '/'))
|
||||
{
|
||||
*p = '\0';
|
||||
if (stat (npath, &sb) != 0)
|
||||
{
|
||||
if (mkdir (npath, parent_mode))
|
||||
{
|
||||
builtin_error ("cannot create directory `%s': %s", npath, strerror (errno));
|
||||
umask (original_umask);
|
||||
free (npath);
|
||||
return 1;
|
||||
}
|
||||
}
|
||||
else if (S_ISDIR (sb.st_mode) == 0)
|
||||
{
|
||||
builtin_error ("`%s': file exists but is not a directory", npath);
|
||||
umask (original_umask);
|
||||
free (npath);
|
||||
return 1;
|
||||
}
|
||||
|
||||
*p++ = '/'; /* restore slash */
|
||||
while (*p == '/')
|
||||
p++;
|
||||
}
|
||||
|
||||
/* Create the final directory component. */
|
||||
if (stat (npath, &sb) && mkdir (npath, nmode))
|
||||
{
|
||||
builtin_error ("cannot create directory `%s': %s", npath, strerror (errno));
|
||||
umask (original_umask);
|
||||
free (npath);
|
||||
return 1;
|
||||
}
|
||||
|
||||
umask (original_umask);
|
||||
free (npath);
|
||||
return 0;
|
||||
}
|
||||
|
||||
char *mkdir_doc[] = {
|
||||
"Create directories.",
|
||||
"",
|
||||
"Make directories. Create the directories named as arguments, in",
|
||||
"the order specified, using mode rwxrwxrwx as modified by the current",
|
||||
"umask (see `help umask'). The -m option causes the file permission",
|
||||
"bits of the final directory to be MODE. The MODE argument may be",
|
||||
"an octal number or a symbolic mode like that used by chmod(1). If",
|
||||
"a symbolic mode is used, the operations are interpreted relative to",
|
||||
"an initial mode of \"a=rwx\". The -p option causes any required",
|
||||
"intermediate directories in PATH to be created. The directories",
|
||||
"are created with permssion bits of rwxrwxrwx as modified by the current",
|
||||
"umask, plus write and search permissions for the owner. mkdir",
|
||||
"returns 0 if the directories are created successfully, and non-zero",
|
||||
"if an error occurs.",
|
||||
(char *)NULL
|
||||
};
|
||||
|
||||
struct builtin mkdir_struct = {
|
||||
"mkdir",
|
||||
mkdir_builtin,
|
||||
BUILTIN_ENABLED,
|
||||
mkdir_doc,
|
||||
"mkdir [-p] [-m mode] directory [directory ...]",
|
||||
0
|
||||
};
|
||||
@@ -1,549 +0,0 @@
|
||||
#!/bin/bash
|
||||
# ash -- "Adventure shell"
|
||||
# last edit: 86/04/21 D A Gwyn
|
||||
# SCCS ID: @(#)ash.sh 1.4
|
||||
|
||||
OPATH=$PATH
|
||||
|
||||
ask()
|
||||
{
|
||||
echo -n "$@" '[y/n] '
|
||||
read ans
|
||||
|
||||
case "$ans" in
|
||||
y*|Y*)
|
||||
return 0
|
||||
;;
|
||||
*)
|
||||
return 1
|
||||
;;
|
||||
esac
|
||||
}
|
||||
|
||||
CAT=${PAGER:-more}
|
||||
|
||||
ash_inst()
|
||||
{
|
||||
cat <<- EOF
|
||||
|
||||
Instructions for the Adventure shell
|
||||
|
||||
Welcome to the Adventure shell! In this exploration of the UNIX file
|
||||
system, I will act as your eyes and hands. As you move around, I will
|
||||
describe whatever is visible and will carry out your commands. The
|
||||
general form of a command is
|
||||
Verb Object Extra_stuff.
|
||||
Most commands pay no attention to the "Extra_stuff", and many do not
|
||||
need an "Object". A typical command is
|
||||
get all
|
||||
which picks up all files in the current "room" (directory). You can
|
||||
find out what you are carrying by typing the command
|
||||
inventory
|
||||
The command "help" results in a full description of all commands that I
|
||||
understand. To quit the Adventure shell, type
|
||||
quit
|
||||
|
||||
There are UNIX monsters lurking in the background. These are also
|
||||
known as "commands with arguments".
|
||||
|
||||
Good luck!
|
||||
EOF
|
||||
}
|
||||
|
||||
ash_help()
|
||||
{
|
||||
echo "I understand the following commands (synonyms in parentheses):"
|
||||
echo ""
|
||||
|
||||
echo "change OBJECT to NEW_NAME changes the name of the object"
|
||||
echo "clone OBJECT as NEW_NAME duplicates the object"
|
||||
echo "drop OBJECTS leaves the objects in the room"
|
||||
echo "enter (go) PASSAGE takes the labeled passage"
|
||||
echo "examine OBJECTS describes the objects in detail"
|
||||
echo "feed OBJECT to MONSTER stuffs the object into a UNIX monster"
|
||||
echo "get (take) OBJECTS picks up the specified objects"
|
||||
echo "gripe (bug) report a problem with the Adventure shell"
|
||||
echo "help prints this summary"
|
||||
echo "inventory (i) tells what you are carrying"
|
||||
echo "kill (destroy) OBJECTS destroys the objects"
|
||||
echo "look (l) describes the room, including hidden objects"
|
||||
echo "open (read) OBJECT shows the contents of an object"
|
||||
echo "quit (exit) leaves the Adventure shell"
|
||||
echo "resurrect OBJECTS attempts to restore dead objects"
|
||||
echo "steal OBJECT from MONSTER obtains the object from a UNIX monster"
|
||||
echo "throw OBJECT at daemon feeds the object to the printer daemon"
|
||||
echo "up takes the overhead passage"
|
||||
echo "wake MONSTER awakens a UNIX monster"
|
||||
echo "where (w) tells you where you are"
|
||||
echo "xyzzy moves you to your home"
|
||||
}
|
||||
|
||||
MAINT=chet@ins.cwru.edu
|
||||
|
||||
PATH=/usr/ucb:/bin:/usr/bin:/usr/local/bin:.
|
||||
export PATH
|
||||
|
||||
trap 'echo Ouch!' 2 3
|
||||
#trap '' 18 # disable Berkeley job control
|
||||
|
||||
ash_lk(){ echo " $1 " | fgrep " $2 " >&- 2>&-; }
|
||||
ash_pr(){ echo $* | tr ' ' '\012' | pr -5 -t -w75 -l$[ ( $# + 4 ) / 5 ]; }
|
||||
ash_rm(){ echo " $1 " | sed -e "s/ $2 / /" -e 's/^ //' -e 's/ $//'; }
|
||||
|
||||
# enable history, bang history expansion, and emacs editing
|
||||
set -o history
|
||||
set -o histexpand
|
||||
set -o emacs
|
||||
|
||||
cd
|
||||
LIM=.limbo # $HOME/$LIM contains "destroyed" objects
|
||||
mkdir $LIM >&- 2>&-
|
||||
KNAP=.knapsack # $HOME/$KNAP contains objects being "carried"
|
||||
if [ ! -d $KNAP ]
|
||||
then mkdir $KNAP >&- 2>&-
|
||||
if [ $? = 0 ]
|
||||
then echo 'You found a discarded empty knapsack.'
|
||||
else echo 'You have no knapsack to carry things in.'
|
||||
exit 1
|
||||
fi
|
||||
else echo 'One moment while I peek in your old knapsack...'
|
||||
fi
|
||||
|
||||
kn=`echo \`ls -a $KNAP | sed -e '/^\.$/d' -e '/^\.\.$/d'\``
|
||||
|
||||
if ask 'Welcome to the Adventure shell! Do you need instructions?'
|
||||
then
|
||||
ash_inst
|
||||
echo -n 'Type a newline to continue: '
|
||||
read
|
||||
fi
|
||||
|
||||
wiz=false
|
||||
cha=false
|
||||
prev=$LIM
|
||||
while :
|
||||
do room=`pwd`
|
||||
if [ $room != $prev ]
|
||||
then if [ $room = $HOME ]
|
||||
then echo 'You are in your own home.'
|
||||
else echo "You have entered $room."
|
||||
fi
|
||||
exs=
|
||||
obs=
|
||||
hexs=
|
||||
hobs=
|
||||
f=false
|
||||
for i in `ls -a`
|
||||
do case $i in
|
||||
.|..) ;;
|
||||
.*) if [ -f $i ]
|
||||
then hobs="$hobs $i"
|
||||
elif [ -d $i ]
|
||||
then hexs="$hexs $i"
|
||||
else f=true
|
||||
fi
|
||||
;;
|
||||
*) if [ -f $i ]
|
||||
then obs="$obs $i"
|
||||
elif [ -d $i ]
|
||||
then exs="$exs $i"
|
||||
else f=true
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
done
|
||||
if [ "$obs" ]
|
||||
then echo 'This room contains:'
|
||||
ash_pr $obs
|
||||
else echo 'The room looks empty.'
|
||||
fi
|
||||
if [ "$exs" ]
|
||||
then echo 'There are exits labeled:'
|
||||
ash_pr $exs
|
||||
echo 'as well as a passage overhead.'
|
||||
else echo 'There is a passage overhead.'
|
||||
fi
|
||||
if sh -c $f
|
||||
then echo 'There are shadowy figures in the corner.'
|
||||
fi
|
||||
prev=$room
|
||||
fi
|
||||
|
||||
read -e -p '-advsh> ' verb obj x # prompt is '-advsh> '
|
||||
if [ $? != 0 ]
|
||||
then verb=quit # EOF
|
||||
fi
|
||||
|
||||
case $verb in
|
||||
change) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then set -- $x
|
||||
case "$1" in
|
||||
to) if [ "$2" ]
|
||||
then if [ -f $2 ]
|
||||
then echo "You must destroy $2 first."
|
||||
set --
|
||||
fi
|
||||
if [ "$2" ]
|
||||
then if mv $obj $2 >&- 2>&-
|
||||
then echo "The $obj shimmers and turns into $2."
|
||||
obs=`ash_rm "$2 $obs" "$obj"`
|
||||
else echo "There is a cloud of smoke but the $obj is unchanged."
|
||||
fi
|
||||
fi
|
||||
else echo 'To what?'
|
||||
fi
|
||||
;;
|
||||
*) echo "Change $obj to what?"
|
||||
;;
|
||||
esac
|
||||
else if ash_lk "$kn" "$obj"
|
||||
then echo 'You must drop it first.'
|
||||
else echo "I see no $obj here."
|
||||
fi
|
||||
fi
|
||||
else echo 'Change what?'
|
||||
fi
|
||||
;;
|
||||
clone) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then if [ ! -r $obj ]
|
||||
then echo "The $obj does not wish to be cloned."
|
||||
else set -- $x
|
||||
case "$1" in
|
||||
as) if [ "$2" ]
|
||||
then if [ -f $2 ]
|
||||
then echo "You must destroy $2 first."
|
||||
else if cp $obj $2 >&- 2>&-
|
||||
then echo "Poof! When the smoke clears, you see the new $2."
|
||||
obs="$obs $2"
|
||||
else echo 'You hear a dull thud but no clone appears.'
|
||||
fi
|
||||
fi
|
||||
else echo 'As what?'
|
||||
fi
|
||||
;;
|
||||
*) echo "Clone $obj as what?"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
else if ash_lk "$kn" "$obj"
|
||||
then echo 'You must drop it first.'
|
||||
else echo "I see no $obj here."
|
||||
fi
|
||||
fi
|
||||
else echo 'Clone what?'
|
||||
fi
|
||||
;;
|
||||
drop) if [ "$obj" ]
|
||||
then for it in $obj $x
|
||||
do if ash_lk "$kn" "$it"
|
||||
then if [ -w $it ]
|
||||
then echo "You must destroy $it first."
|
||||
else if mv $HOME/$KNAP/$it $it >&- 2>&-
|
||||
then echo "$it: dropped."
|
||||
kn=`ash_rm "$kn" "$it"`
|
||||
obs=`echo $it $obs`
|
||||
else echo "The $it is caught in your knapsack."
|
||||
fi
|
||||
fi
|
||||
else echo "You're not carrying the $it!"
|
||||
fi
|
||||
done
|
||||
else echo 'Drop what?'
|
||||
fi
|
||||
;;
|
||||
enter|go) if [ "$obj" ]
|
||||
then if [ $obj != up ]
|
||||
then if ash_lk "$exs $hexs" "$obj"
|
||||
then if [ -x $obj ]
|
||||
then if cd $obj
|
||||
then echo 'You squeeze through the passage.'
|
||||
else echo "You can't go that direction."
|
||||
fi
|
||||
else echo 'An invisible force blocks your way.'
|
||||
fi
|
||||
else echo 'I see no such passage.'
|
||||
fi
|
||||
else if cd ..
|
||||
then echo 'You struggle upwards.'
|
||||
else echo "You can't reach that high."
|
||||
fi
|
||||
fi
|
||||
else echo 'Which passage?'
|
||||
fi
|
||||
;;
|
||||
examine) if [ "$obj" ]
|
||||
then if [ $obj = all ]
|
||||
then $obj=`echo $obs $exs`
|
||||
x=
|
||||
fi
|
||||
for it in $obj $x
|
||||
do if ash_lk "$obs $hobs $exs $hexs" "$it"
|
||||
then echo "Upon close inspection of the $it, you see:"
|
||||
ls -ld $it 2>&-
|
||||
if [ $? != 0 ]
|
||||
then echo "-- when you look directly at the $it, it vanishes."
|
||||
fi
|
||||
else if ash_lk "$kn" "$it"
|
||||
then echo 'You must drop it first.'
|
||||
else echo "I see no $it here."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
else echo 'Examine what?'
|
||||
fi
|
||||
;;
|
||||
feed) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then set -- $x
|
||||
case "$1" in
|
||||
to) if [ "$2" ]
|
||||
then shift
|
||||
if PATH=$OPATH $* <$obj 2>&-
|
||||
then echo "The $1 monster devours your $obj."
|
||||
if rm -f $obj >&- 2>&-
|
||||
then obs=`ash_rm "$obs" "$obj"`
|
||||
else echo 'But he spits it back up.'
|
||||
fi
|
||||
else echo "The $1 monster holds his nose in disdain."
|
||||
fi
|
||||
else echo 'To what?'
|
||||
fi
|
||||
;;
|
||||
*) echo "Feed $obj to what?"
|
||||
;;
|
||||
esac
|
||||
else if ash_lk "$kn" "$obj"
|
||||
then echo 'You must drop it first.'
|
||||
else echo "I see no $obj here."
|
||||
fi
|
||||
fi
|
||||
else echo 'Feed what?'
|
||||
fi
|
||||
;;
|
||||
get|take) if [ "$obj" ]
|
||||
then if [ $obj = all ]
|
||||
then obj="$obs"
|
||||
x=
|
||||
fi
|
||||
for it in $obj $x
|
||||
do if ash_lk "$obs $hobs" "$it"
|
||||
then if ash_lk "$kn" "$it"
|
||||
then echo 'You already have one.'
|
||||
else if mv $it $HOME/$KNAP/$it >&- 2>&-
|
||||
then echo "$it: taken."
|
||||
kn="$it $kn"
|
||||
obs=`ash_rm "$obs" "$it"`
|
||||
else echo "The $it is too heavy."
|
||||
fi
|
||||
fi
|
||||
else echo "I see no $it here."
|
||||
fi
|
||||
done
|
||||
else echo 'Get what?'
|
||||
fi
|
||||
;;
|
||||
gripe|bug) echo 'Please describe the problem and your situation at the time it failed.\nEnd the bug report with a line containing just a Ctrl-D.'
|
||||
cat | mail $MAINT -s 'ash bug'
|
||||
echo 'Thank you!'
|
||||
;;
|
||||
help) ash_help
|
||||
;;
|
||||
inventory|i) if [ "$kn" ]
|
||||
then echo 'Your knapsack contains:'
|
||||
ash_pr $kn
|
||||
else echo 'You are poverty-stricken.'
|
||||
fi
|
||||
;;
|
||||
kill|destroy) if [ "$obj" ]
|
||||
then if [ $obj = all ]
|
||||
then x=
|
||||
if ask "Do you really want to attempt to $verb them all?"
|
||||
then obj=`echo $obs`
|
||||
else echo 'Chicken!'
|
||||
obj=
|
||||
fi
|
||||
fi
|
||||
for it in $obj $x
|
||||
do if ash_lk "$obs $hobs" "$it"
|
||||
then if mv $it $HOME/$LIM <&- >&- 2>&-
|
||||
then if [ $verb = kill ]
|
||||
then echo "The $it cannot defend himself; he dies."
|
||||
else echo "You have destroyed the $it; it vanishes."
|
||||
fi
|
||||
obs=`ash_rm "$obs" "$it"`
|
||||
else if [ $verb = kill ]
|
||||
then echo "Your feeble blows are no match for the $it."
|
||||
else echo "The $it is indestructible."
|
||||
fi
|
||||
fi
|
||||
else if ash_lk "$kn" "$it"
|
||||
then echo "You must drop the $it first."
|
||||
found=false
|
||||
else echo "I see no $it here."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
else echo 'Kill what?'
|
||||
fi
|
||||
;;
|
||||
look|l) obs=`echo $obs $hobs`
|
||||
hobs=
|
||||
if [ "$obs" ]
|
||||
then echo 'The room contains:'
|
||||
ash_pr $obs
|
||||
else echo 'The room is empty.'
|
||||
fi
|
||||
exs=`echo $exs $hexs`
|
||||
hexs=
|
||||
if [ "$exs" ]
|
||||
then echo 'There are exits plainly labeled:'
|
||||
ash_pr $exs
|
||||
echo 'and a passage directly overhead.'
|
||||
else echo 'The only exit is directly overhead.'
|
||||
fi
|
||||
;;
|
||||
magic) if [ "$obj" = mode ]
|
||||
then if sh -c $cha
|
||||
then echo 'You had your chance and you blew it.'
|
||||
else if ask 'Are you a wizard?'
|
||||
then echo -n 'Prove it! Say the magic word: '
|
||||
read obj
|
||||
if [ "$obj" = armadillo ]
|
||||
then echo 'Yes, master!!'
|
||||
wiz=true
|
||||
else echo "Homie says: I don't think so"
|
||||
cha=true
|
||||
fi
|
||||
else echo "I didn't think so."
|
||||
fi
|
||||
fi
|
||||
else echo 'Nice try.'
|
||||
fi
|
||||
;;
|
||||
open|read) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then if [ -r $obj ]
|
||||
then if [ -s $obj ]
|
||||
then echo "Opening the $obj reveals:"
|
||||
$CAT < $obj
|
||||
if [ $? != 0 ]
|
||||
then echo '-- oops, you lost the contents!'
|
||||
fi
|
||||
else echo "There is nothing inside the $obj."
|
||||
fi
|
||||
else echo "You do not have the proper tools to open the $obj."
|
||||
fi
|
||||
else if ash_lk "$kn" "$obj"
|
||||
then echo 'You must drop it first.'
|
||||
found=false
|
||||
else echo "I see no $obj here."
|
||||
fi
|
||||
fi
|
||||
else echo 'Open what?'
|
||||
fi
|
||||
;;
|
||||
quit|exit) if ask 'Do you really want to quit now?'
|
||||
then if [ "$kn" ]
|
||||
then echo 'The contents of your knapsack will still be there next time.'
|
||||
fi
|
||||
rm -rf $HOME/$LIM
|
||||
echo 'See you later!'
|
||||
exit 0
|
||||
fi
|
||||
;;
|
||||
resurrect) if [ "$obj" ]
|
||||
then for it in $obj $x
|
||||
do if ash_lk "$obs $hobs" "$it"
|
||||
then echo "The $it is already alive and well."
|
||||
else if mv $HOME/$LIM/$it $it <&- >&- 2>&-
|
||||
then echo "The $it staggers to his feet."
|
||||
obs=`echo $it $obs`
|
||||
else echo "There are sparks but no $it appears."
|
||||
fi
|
||||
fi
|
||||
done
|
||||
else echo 'Resurrect what?'
|
||||
fi
|
||||
;;
|
||||
steal) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then echo 'There is already one here.'
|
||||
else set -- $x
|
||||
case "$1" in
|
||||
from) if [ "$2" ]
|
||||
then shift
|
||||
if PATH=$OPATH $* >$obj 2>&-
|
||||
then echo "The $1 monster drops the $obj."
|
||||
obs=`echo $obj $obs`
|
||||
else echo "The $1 monster runs away as you approach."
|
||||
rm -f $obj >&- 2>&-
|
||||
fi
|
||||
else echo 'From what?'
|
||||
fi
|
||||
;;
|
||||
*) echo "Steal $obj from what?"
|
||||
;;
|
||||
esac
|
||||
fi
|
||||
else echo 'Steal what?'
|
||||
fi
|
||||
;;
|
||||
throw) if [ "$obj" ]
|
||||
then if ash_lk "$obs $hobs" "$obj"
|
||||
then set -- $x
|
||||
case "$1" in
|
||||
at) case "$2" in
|
||||
daemon) if sh -c "lpr -r $obj"
|
||||
then echo "The daemon catches the $obj, turns it into paper,\nand leaves it in the basket."
|
||||
obs=`ash_rm "$obs" "$obj"`
|
||||
else echo "The daemon is nowhere to be found."
|
||||
fi
|
||||
;;
|
||||
*) echo 'At what?'
|
||||
;;
|
||||
esac
|
||||
;;
|
||||
*) echo "Throw $obj at what?"
|
||||
;;
|
||||
esac
|
||||
else if ash_lk "$kn" "$obj"
|
||||
then echo 'It is in your knapsack.'
|
||||
found=false
|
||||
else echo "I see no $obj here."
|
||||
fi
|
||||
fi
|
||||
else echo 'Throw what?'
|
||||
fi
|
||||
;;
|
||||
u|up) if cd ..
|
||||
then echo 'You pull yourself up a level.'
|
||||
else echo "You can't reach that high."
|
||||
fi
|
||||
;;
|
||||
wake) if [ "$obj" ]
|
||||
then echo "You awaken the $obj monster:"
|
||||
PATH=$OPATH $obj $x
|
||||
echo 'The monster slithers back into the darkness.'
|
||||
else echo 'Wake what?'
|
||||
fi
|
||||
;;
|
||||
w|where) echo "You are in $room."
|
||||
;;
|
||||
xyzzy) if cd
|
||||
then echo 'A strange feeling comes over you.'
|
||||
else echo 'Your spell fizzles out.'
|
||||
fi
|
||||
;;
|
||||
*) if [ "$verb" ]
|
||||
then if sh -c $wiz
|
||||
then PATH=$OPATH $verb $obj $x
|
||||
else echo "I don't know how to \"$verb\"."
|
||||
echo 'Type "help" for assistance.'
|
||||
fi
|
||||
else echo 'Say something!'
|
||||
fi
|
||||
;;
|
||||
esac
|
||||
done
|
||||
Reference in New Issue
Block a user