Mercurial > hg > early-roguelike
view xrogue/Makefile.in @ 280:70aa5808c782
Fix potential segfaults at restore related to ctime().
In some games, restore() passes the result of ctime() to mvprintw() or
some other variadic message-formatting function. If ctime() has not
been declared properly, its return type is inferred to be int instead
of char *. This does not cause a warning because the compiler does not
know the correct type of variadic arguments.
On platforms where ints and pointers are not the same size, this can,
probably depending on alignment, result in a segfault that is not easy
to trace.
Including time.h fixes the problem. Some games manually declared
ctime() and avoided the bug. These declarations have also been
replaced with the include.
author | John "Elwin" Edwards |
---|---|
date | Fri, 15 Sep 2017 20:51:10 -0400 |
parents | bac2c81fec78 |
children | 0b3d1b38998f |
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# XRogue: Expeditions into the Dungeons of Doom # Copyright (C) 1991 Robert Pietkivitch # All rights reserved. # # Based on "Advanced Rogue" # Copyright (C) 1984, 1985 Michael Morgan, Ken Dalka and AT&T # All rights reserved. # # Based on "Rogue: Exploring the Dungeons of Doom" # Copyright (C) 1980, 1981 Michael Toy, Ken Arnold and Glenn Wichman # All rights reserved. # # See the file LICENSE.TXT for full copyright and licensing information. DISTNAME=@PACKAGE_TARNAME@@PACKAGE_VERSION@ PROGRAM=@PROGRAM@ PACKAGE_TARNAME=@PACKAGE_TARNAME@-@PACKAGE_VERSION@ SAVEDIR=@SAVEDIR@ SCOREFILE=@SCOREFILE@ LOGFILE=@LOGFILE@ GROUPOWNER=@GROUPOWNER@ DESTDIR= prefix=@prefix@ exec_prefix=@exec_prefix@ datarootdir=@datarootdir@ bindir=@bindir@ docdir=@docdir@ O=o HDRS = rogue.h mach_dep.h network.h OBJS1 = vers.$(O) actions.$(O) bolt.$(O) chase.$(O) command.$(O) daemon.$(O) \ daemons.$(O) eat.$(O) effects.$(O) fight.$(O) encumb.$(O) help.$(O) \ init.$(O) io.$(O) list.$(O) main.$(O) maze.$(O) misc.$(O) monsters.$(O) OBJS2 = mons_def.$(O) move.$(O) n_level.$(O) options.$(O) outside.$(O) pack.$(O) \ passages.$(O) player.$(O) potions.$(O) rings.$(O) rip.$(O) rooms.$(O) \ save.$(O) scrolls.$(O) sticks.$(O) things.$(O) trader.$(O) util.$(O) \ weapons.$(O) wear.$(O) wizard.$(O) rogue.$(O) state.$(O) xcrypt.$(O) OBJS = $(OBJS1) $(OBJS2) CFILES= vers.c actions.c bolt.c chase.c command.c daemon.c daemons.c eat.c \ effects.c fight.c encumb.c help.c init.c io.c list.c main.c maze.c \ misc.c monsters.c mons_def.c move.c n_level.c options.c outside.c \ pack.c passages.c player.c potions.c rings.c rip.c rooms.c save.c \ scrolls.c sticks.c things.c trader.c util.c weapons.c wear.c wizard.c \ rogue.c state.c xcrypt.c MISC = Makefile README.TXT LICENSE.TXT $(PROGRAM).sln $(PROGRAM).vcproj CC = @CC@ CPPFLAGS =@DEFS@ CFLAGS= LIBS = @LIBS@ RM = rm -f TAR = tar INSTALL=@INSTALL@ .SUFFIXES: .obj .o .c .c.obj: $(CC) $(CFLAGS) /c $*.c .c.o: $(CC) $(CPPFLAGS) $(CFLAGS) -c $*.c $(PROGRAM): $(HDRS) $(OBJS) $(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) $(LIBS) -o $@ install: $(PROGRAM) touch test if test ! -f $(DESTDIR)$(SCOREFILE) ; then \ mkdir -p `dirname $(DESTDIR)$(SCOREFILE)` ; \ $(INSTALL) -m 0664 test $(DESTDIR)$(SCOREFILE) ; fi if test ! -f $(DESTDIR)$(LOGFILE) ; then \ mkdir -p `dirname $(DESTDIR)$(LOGFILE)` ; \ $(INSTALL) -m 0664 test $(DESTDIR)$(LOGFILE) ; fi if test "x$(SAVEDIR)" != "x" && test ! -d $(DESTDIR)$(SAVEDIR) ; then \ mkdir -p $(DESTDIR)$(SAVEDIR) ; fi mkdir -p $(DESTDIR)$(bindir) $(INSTALL) -m 0755 $(PROGRAM) $(DESTDIR)$(bindir)/$(PROGRAM) -if test "x$(GROUPOWNER)" != "x" ; then \ chgrp $(GROUPOWNER) $(DESTDIR)$(SCOREFILE) ; \ chgrp $(GROUPOWNER) $(DESTDIR)$(LOGFILE) ; \ chgrp $(GROUPOWNER) $(DESTDIR)$(bindir)/$(PROGRAM) ; \ chgrp $(GROUPOWNER) $(DESTDIR)$(SAVEDIR) ; \ chmod 02755 $(DESTDIR)$(bindir)/$(PROGRAM) ; \ chmod 0464 $(DESTDIR)$(SCOREFILE) ; \ chmod 0464 $(DESTDIR)$(LOGFILE) ; \ chmod 0775 $(DESTDIR)$(SAVEDIR) ; \ fi if test ! -d $(DESTDIR)$(docdir) ; \ then mkdir -p $(DESTDIR)$(docdir) ; fi $(INSTALL) -m 0644 LICENSE.TXT README.TXT $(DESTDIR)$(docdir) $(RM) test uninstall: $(RM) $(DESTDIR)$(bindir)/$(PROGRAM) $(RM) -r $(DESTDIR)$(docdir) reinstall: uninstall install clean: $(RM) $(OBJS1) $(RM) $(OBJS2) $(RM) core a.exe a.out a.exe.stackdump $(PROGRAM) $(PROGRAM).exe $(PROGRAM).tar $(PROGRAM).tar.gz $(PROGRAM).zip dist.src: make clean tar cf $(DISTNAME)-src.tar $(CFILES) $(HDRS) $(MISC) gzip -f $(DISTNAME)-src.tar dist.irix: make clean make CC=cc CFLAGS="-woff 1116 -O3" $(PROGRAM) tar cf $(DISTNAME)-irix.tar $(PROGRAM) README.TXT LICENSE.TXT gzip -f $(DISTNAME)-irix.tar dist.aix: make clean make CC=xlc CFLAGS="-qmaxmem=16768 -O3 -qstrict" $(PROGRAM) tar cf $(DISTNAME)-aix.tar $(PROGRAM) README.TXT LICENSE.TXT gzip -f $(DISTNAME)-aix.tar dist.linux: make clean make $(PROGRAM) tar cf $(DISTNAME)-linux.tar $(PROGRAM) README.TXT LICENSE.TXT gzip -f $(DISTNAME)-linux.tar dist.interix: make clean make $(PROGRAM) tar cf $(DISTNAME)-interix.tar $(PROGRAM) README.TXT LICENSE.TXT gzip -f $(DISTNAME)-interix.tar dist.cygwin: make clean make $(PROGRAM) tar cf $(DISTNAME)-cygwin.tar $(PROGRAM).exe README.TXT LICENSE.TXT gzip -f $(DISTNAME)-cygwin.tar dist.mingw32: $(MAKE) RM="cmd /c del" clean $(MAKE) CRLIB="-lpdcurses -lWs2_32" $(PROGRAM) cmd /c del $(DISTNAME)-mingw32.zip zip $(DISTNAME)-mingw32.zip $(PROGRAM).exe README.TXT LICENSE.TXT dist.msys: $(MAKE) clean $(MAKE) CRLIB="-lcurses -lWs2_32" $(PROGRAM) tar cf $(DISTNAME)-msys.tar $(PROGRAM).exe README.TXT LICENSE.TXT gzip -f $(DISTNAME)-msys.tar dist.djgpp: make clean make LDFLAGS="-L$(DJDIR)/LIB" CRLIB="-lpdcurses" $(PROGRAM) rm -f $(DISTNAME)-djgpp.zip zip $(DISTNAME)-djgpp.zip $(PROGRAM) README.TXT LICENSE.TXT dist.win32: nmake O="obj" RM="-del" clean nmake O="obj" CC="CL" CRLIB="..\pdcurses.lib shell32.lib user32.lib Advapi32.lib Ws2_32.lib" CFLAGS="-DPDC_STATIC_BUILD -nologo -I.. -Ox -wd4033 -wd4716" $(PROGRAM) -del $(DISTNAME)-win32.zip zip $(DISTNAME)-win32.zip $(PROGRAM).exe README.TXT LICENSE.TXT