From b0e82b74fbdfa2dee89505aba03f2827480cc8ca Mon Sep 17 00:00:00 2001 From: Christopher Faylor Date: Sun, 3 Sep 2000 04:16:35 +0000 Subject: * Makefile.in: Add cygheap.o. * child_info.h: Add specific exec class. * cygheap.h: New file. Contains declarations for cygwin heap. * cygheap.cc: New file. Implements cygwin heap functions. * dcrt0.cc (quoted): Simplify due to new method for passing arguments between cygwin programs. (alloc_stack_hard_way): Attempt to handle overlapped stack. (dll_crt0_1): Move child_info processing here. Accomodate new method for passing arguments between cygwin programs. Initialize cygwin heap. Establish __argc and __argv variables. (_dll_crt0): Move most of child_info processing to dll_crt0_1. (cygwin_dll_init): Remove duplication. * dtable.cc (dtable::extend): Allocate dtable using cygwin heap. (dtable::build_fhandler): Ditto for fhandler type being constructed. (dtable::dup_worker): Free new fhandler from cygwin heap on error. (dtable::select_*): Don't assume that this == fdtab. (dtable::linearize_fd_array): Delete. (dtable::delinearize_fd_array): Delete. (dtable::fixup_after_exec): New file. (dtable::vfork_child_dup): Use cygwin heap. (dtable::vfork_parent_restore): Ditto. * dtable.h: Remove obsolete methods. Add new method. * environ.cc (posify): Eliminate already_posix parameter and logic. (envsize): New function. (_addenv): Use envsize. (environ_init): Accept an argument pointing to an existing environment list. If supplied, allocate space for this in the the program's heap. * fhandler.cc (fhandler_base::operator =): Move here from fhandler.h. Use cygwin heap to allocate filenames. (fhandler_base::set_name): Allocate/free names from cygwin heap. (fhandler_base::linearize): Delete. (fhandler_base::de_linearize): Delete. (fhandler_base::operator delete): Free from cygwin heap. (fhandler_base::~fhandler_base): Ditto. * fhandler.h: Accomodate elimination of *linearize and other changes above. * fhandler_console.cc (fhandler_console::fixup_after_exec): Rename from de_linearize. * heap.h: New file. * fhandler_tty.cc (fhandler_tty_slave::fhandler_tty_slave): Use cygwin heap for name. fhandler_tty::fixup_after_exec): Rename from de_linearize. * fork.cc (fork): Call cygheap_fixup_in_child. * heap.cc: Use declarations in heap.h. * malloc.cc: Sprinkle assertions throughout to catch attempts to free/realloc something from the cygwin heap. * path.cc: Throughout, eliminate use of per-thread cache for cwd. Use cwd_* functions rather than cwd_* variables to access cwd_win32 and cwd_posix. (cwd_win32): New function. (cwd_posix): New function. (cwd_hash): New function. (cwd_fixup_after_exec): New function. * path.h: Accomodate path.cc changes. * pinfo.cc (pinfo_init): Accept a pointer to an environment table. Pass this to environ_init. Eliminate old 'title' tests. * pinfo.h: Accomodate above change in argument. * spawn.cc (struct av): New method for building argv list. (av::unshift): New method. (spawn_guts): Allocate everything that the child process needs in the cygwin heap and pass a pointer to this to the child. Build argv list using new method. Eliminate delinearize stuff. * thread.h: Eliminate _cwd_win32 and _cwd_posix buffers. * winsup.h: Eliminate obsolete functions. Add envsize() declaration. --- winsup/cygwin/Makefile.in | 23 ++++++++++++----------- 1 file changed, 12 insertions(+), 11 deletions(-) (limited to 'winsup/cygwin/Makefile.in') diff --git a/winsup/cygwin/Makefile.in b/winsup/cygwin/Makefile.in index 35da6de36..e57329dd5 100644 --- a/winsup/cygwin/Makefile.in +++ b/winsup/cygwin/Makefile.in @@ -50,7 +50,7 @@ DEFS = @DEFS@ CC:=@CC@ # FIXME: Which is it, CC or CC_FOR_TARGET? CC_FOR_TARGET:=$(CC) -CFLAGS:=@CFLAGS@ -MD +CFLAGS:=@CFLAGS@ -MD -fno-implement-inlines CXXFLAGS:=@CXXFLAGS@ # For linking mount, etc. crt0.o isn't accessable in a fresh build. @@ -116,16 +116,17 @@ EXTRA_OFILES=$(bupdir1)/libiberty/random.o $(bupdir1)/libiberty/strsignal.o DLL_IMPORTS:=$(w32api_lib)/libkernel32.a -DLL_OFILES:=assert.o dcrt0.o debug.o delqueue.o dir.o dlfcn.o dll_init.o \ - dtable.o environ.o errno.o exceptions.o exec.o external.o fcntl.o \ - fhandler.o fhandler_console.o fhandler_floppy.o fhandler_random.o \ - fhandler_raw.o fhandler_serial.o fhandler_tape.o fhandler_termios.o \ - fhandler_tty.o fhandler_windows.o fhandler_zero.o fork.o glob.o grp.o \ - heap.o init.o ioctl.o localtime.o malloc.o mmap.o net.o ntea.o passwd.o \ - path.o pinfo.o pipe.o poll.o regexp.o regerror.o regsub.o registry.o \ - resource.o scandir.o security.o select.o shared.o signal.o sigproc.o \ - smallprint.o spawn.o strace.o strsep.o sync.o syscalls.o sysconf.o \ - syslog.o termios.o times.o tty.o uinfo.o uname.o wait.o window.o \ +DLL_OFILES:=assert.o cygheap.o dcrt0.o debug.o delqueue.o dir.o dlfcn.o \ + dll_init.o dtable.o environ.o errno.o exceptions.o exec.o external.o \ + fcntl.o fhandler.o fhandler_console.o fhandler_floppy.o \ + fhandler_random.o fhandler_raw.o fhandler_serial.o fhandler_tape.o \ + fhandler_termios.o fhandler_tty.o fhandler_windows.o fhandler_zero.o \ + fork.o glob.o grp.o heap.o init.o ioctl.o localtime.o malloc.o mmap.o \ + net.o ntea.o passwd.o path.o pinfo.o pipe.o poll.o regexp.o regerror.o \ + regsub.o registry.o resource.o scandir.o security.o select.o shared.o \ + signal.o sigproc.o smallprint.o spawn.o strace.o strsep.o sync.o \ + syscalls.o sysconf.o syslog.o termios.o times.o tty.o uinfo.o uname.o \ + wait.o window.o \ $(EXTRA_DLL_OFILES) $(EXTRA_OFILES) $(MT_SAFE_OBJECTS) GMON_OFILES:= gmon.o mcount.o profil.o -- cgit v1.2.3