f4ec874328
(fhandler_base::close): Move call to del_my_locks from here... * fhandler_disk_file.cc (fhandler_disk_file::open): ...to here. * flock.cc (struct lockfattr_t): New type. (lockf_t::close_lock_obj): New method, use throughout. (lockf_t::create_lock_obj_attr): New method. (lockf_t::create_lock_obj): Use create_lock_obj_attr method. Handle STATUS_OBJECT_NAME_COLLISION in F_FLOCK case gracefully. Add lengthy comments to explain why and how. (lockf_t::open_lock_obj): Use create_lock_obj_attr method. (lockf_t::del_lock_obj): Call NtSetEvent rather than SetEvent for symmetry. (fhandler_disk_file::lock): Define n only where it's used. Call need_fork_fixup only if call was successful. Handle EINTR and ECANCELED return values from lf_setlock. (lf_setlock): Drop WAIT_UNLOCKED and WAIT_PROC_EXITED. Don't wait for event object handle count to become <= 1 in F_LOCK case. Simplify WFMO return value handling. Don't handle signal and cancel events here; just return with appropriate error code instead. (lf_getblock): Ignore locks for which the handle can't be opened. Use IsEventSignalled. * ntdll.h (STATUS_INVALID_INFO_CLASS): Undef if defined elsewhere to make sure the definition is casted to NTSTATUS. (STATUS_INVALID_HANDLE): Define and ditto. (STATUS_OBJECT_NAME_COLLISION): Define. (NtSetEvent): Declare. |
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config | ||
etc | ||
include | ||
libgloss | ||
newlib | ||
texinfo | ||
winsup | ||
COPYING | ||
COPYING.LIB | ||
COPYING.LIBGLOSS | ||
COPYING.NEWLIB | ||
COPYING3 | ||
COPYING3.LIB | ||
ChangeLog | ||
MAINTAINERS | ||
Makefile.def | ||
Makefile.in | ||
Makefile.tpl | ||
README | ||
README-maintainer-mode | ||
compile | ||
config-ml.in | ||
config.guess | ||
config.rpath | ||
config.sub | ||
configure | ||
configure.ac | ||
depcomp | ||
djunpack.bat | ||
install-sh | ||
libtool.m4 | ||
ltgcc.m4 | ||
ltmain.sh | ||
ltoptions.m4 | ||
ltsugar.m4 | ||
ltversion.m4 | ||
lt~obsolete.m4 | ||
makefile.vms | ||
missing | ||
mkdep | ||
mkinstalldirs | ||
move-if-change | ||
setup.com | ||
src-release | ||
symlink-tree | ||
ylwrap |
README
README for GNU development tools This directory contains various GNU compilers, assemblers, linkers, debuggers, etc., plus their support routines, definitions, and documentation. If you are receiving this as part of a GDB release, see the file gdb/README. If with a binutils release, see binutils/README; if with a libg++ release, see libg++/README, etc. That'll give you info about this package -- supported targets, how to use it, how to report bugs, etc. It is now possible to automatically configure and build a variety of tools with one command. To build all of the tools contained herein, run the ``configure'' script here, e.g.: ./configure make To install them (by default in /usr/local/bin, /usr/local/lib, etc), then do: make install (If the configure script can't determine your type of computer, give it the name as an argument, for instance ``./configure sun4''. You can use the script ``config.sub'' to test whether a name is recognized; if it is, config.sub translates it to a triplet specifying CPU, vendor, and OS.) If you have more than one compiler on your system, it is often best to explicitly set CC in the environment before running configure, and to also set CC when running make. For example (assuming sh/bash/ksh): CC=gcc ./configure make A similar example using csh: setenv CC gcc ./configure make Much of the code and documentation enclosed is copyright by the Free Software Foundation, Inc. See the file COPYING or COPYING.LIB in the various directories, for a description of the GNU General Public License terms under which you can copy the files. REPORTING BUGS: Again, see gdb/README, binutils/README, etc., for info on where and how to report problems.