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Add "error" member. (cwdstuff::get_error): New inline method. (cwdstuff::get_error_desc): Declare. (cwdstuff::set): Change first parameter to pointer to path_conv. * path.cc (chdir): Drop doit. Align call to cwdstuff::set to new arguments. (cwdstuff::init): Only call cwdstuff::set if it's not already initialized. Add comment. Drop third parameter in call to cwdstuff::set. (cwdstuff::set): Partially rewrite. Add lots of comments to explain everything. Drop "doit" since it's not used anymore. Always create new handle to CWD if not in a virtual path. Drop PEB locking when reading PEB values in init phase. Check for accessibility to set correct error code. Drop Vista workaround. Never write back into PEB. Set Win32 CWD to \\?\PIPE\ on init. Simplify creation of win32 path. Set new error member to a meaningful value. (cwdstuff::get_error_desc): New method to generate error message from cwd error code. * spawn.cc (spawn_guts): Call cwdstuff::get_error_desc to create more meaningful error message when not being able to start native Win32 app due to CWD restrictions. When starting native Win32 app, lock cwd and use in calls to CreateProcessW/CreateProcessAsUserW.
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.