Commit Graph

3023 Commits

Author SHA1 Message Date
Christopher Faylor 0fc07e4d69 * fhandler.cc (fhandler_base::fork_fixup): Pass old handle to setclexec_pid. 2001-10-31 02:03:00 +00:00
Christopher Faylor 6ea0c04e7c * cygheap.h (cygheap_fdmanip::cygheap_fdmanip): Clear fh.
(cygheap_fdmanip::isopen): New method.
* syscalls.cc (_read): Avoid accessing closed fd.
* path.h (fe_types): New enum.
(path_conv::set_path): New method.
(find_exec): Change null_if_not_found argument to something more generic.
* spawn.cc (find_exec): Default to returning the POSIX path rather than the
windows path, unless instructed otherwise.
(spawn_guts): Force call to find_exec to use native paths.
* dlfcn.cc (check_path_access): Accommodate new find_exec arguments.
* environ.h (win_env::get_posix): New method.
2001-10-31 00:55:32 +00:00
Nick Clifton 39374014e7 Add MMIX support 2001-10-30 15:20:10 +00:00
Corinna Vinschen 05230a4a29 * fhandler_socket.cc (fhandler_socket::close): Add error handling.
Fixed ChangeLog entries.
2001-10-30 11:48:36 +00:00
Corinna Vinschen fc79ce17c7 * (fhandler_socket::dup): Revert previous change. 2001-10-30 10:07:39 +00:00
Christopher Faylor 19ba6f2195 * dtable.cc (dtable::dup2): Add some debugging. Use methods from passed in
class rather than cygheap->fdtab.
* fhandler_socket.cc (fhandler_socket::fixup_before_fork_exec): Add more
debugging output.
(fhandler_socket::dup): Allocate new space for prot_info_ptr for duplicated
entry.
* syscalls.cc (stat_worker): Always delete fh if it has been created.
2001-10-30 07:43:46 +00:00
Corinna Vinschen 3d4b75dec2 * security.cc (is_group_member): Call NetLocalGroupGetMembers() for
local machine only.
	(get_user_local_groups): Ditto for NetLocalGroupEnum().
2001-10-30 00:02:36 +00:00
Christopher Faylor 7a47ed496c * Makefile.in: Propagate 'clean' to subdirs properly. 2001-10-29 20:32:27 +00:00
Christopher Faylor 8dd6060b98 * fhandler.cc (fhandler_base::set_name): Set namehash here to catch name
changes.
(fhandler_base::open): Remove namehash setting.
(fhandler_base::fstat): Subtract 1 from arbitrary time setting to avoid strange
ls -l granularity problem.
* shared_info.h (MOUNT_VE
2001-10-29 20:30:47 +00:00
Egor Duda 3fbfb55efe * winsup.api/ltp/stat03.c: Supress compiler warning. 2001-10-29 20:03:06 +00:00
Egor Duda bd65358b34 * winsup.api/signal-into-win32-api.c: Supress compiler warning. 2001-10-29 19:45:43 +00:00
Christopher Faylor cdd8cb1f2a * select.cc (MAKEready): Remove extraneous select_read. 2001-10-29 16:12:47 +00:00
Corinna Vinschen ac19c8dcf6 * uinfo.cc (internal_getlogin): Set environment variable $HOME
from either /etc/passwd or $HOMEDRIVE/$HOMEPATH if necessary.
2001-10-29 11:53:52 +00:00
Christopher Faylor 711ded6d28 * fhandler.h (fhandler_serial::fhandler_serial): Change to only accept unit
argument.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
(fhandler_serial::open): Avoid else when previous clause is a return().
* path.cc (get_devn): Alias /dev/ttyS0 -> /dev/com1, etc.
(get_device_number): Reallow standalone "com1" as a valid name for /dev/com1.
2001-10-29 05:28:24 +00:00
Christopher Faylor aa9d50a1c1 fix spelling errors 2001-10-28 23:05:49 +00:00
Christopher Faylor 451386f769 fix consistent spelling errors. 2001-10-28 18:10:44 +00:00
Corinna Vinschen be846a19d7 * configure: Regenerate, removing erroneous SUBDIRS substitution. 2001-10-26 15:01:08 +00:00
Nick Clifton 93b4d0cfe1 Fix usage of H_GET_32/16. Likewise with H_PUT_32/16. 2001-10-26 10:57:04 +00:00
Christopher Faylor fe00cca93e * select.cc (MAKEready): Check for read_ready in loop since select_read could
set it.
(peek_socket): Check ready/write/except specifically since they could have been
set even prior to peek_socket call.
2001-10-26 04:06:27 +00:00
Christopher Faylor 53c79b98c9 Clarify checkin comment slightly. 2001-10-24 23:56:45 +00:00
Christopher Faylor 7ee2c95756 * shared_info.h (MOUNT_VERSION): Change to a smaller, still arbitrary number.
* shared.cc (open_shared): Accept a number to denote the shared memory region.
(memory_init): Use shared memory version as part of the object name of the
shared region.  Ditto for the mount table.
* path.cc (CYGWIN_REGNAME): New define used in place of
CYGWIN_INFO_CYGWIN_REGISTRY_NAME throughout.
* external.cc (cygwin_internal): Implement CW_[GS]ET_CYGWIN_REGISTRY_NAME.
* cygheap.h (init_cygheap::cygwin_regname): New element.
2001-10-24 22:10:06 +00:00
Christopher Faylor ae21eea62e * Makefile.in: Remove EXEEXT consideration. We always need EXEEXT. 2001-10-24 22:09:37 +00:00
Christopher Faylor a9f20457f3 * Makefile.in: Only build testsuite directory on first 'make check'.
* configure.in: Remove testsuite from SUBDIRS.
* configure: Regenerate.
2001-10-24 21:56:54 +00:00
DJ Delorie 1dd695651f merge from gcc 2001-10-24 20:32:09 +00:00
Jeff Holcomb 3077277874 2001-10-24 Jeff Holcomb <jeffh@redhat.com>
Makefile.in (all-bison): Don't depend on texinfo.
2001-10-24 20:02:25 +00:00
Jeff Johnston d0504c353f 2001-10-24 Christopher Faylor <cgf@redhat.com>
* libc/stdio/fseek.c: Reset pointer to buffer base
        when forced to seek outside of current buffer contents.
        This prevents the code from erroneously thinking there is
        anything in the current buffer.
2001-10-24 18:10:30 +00:00
Christopher Faylor a830378213 Remove merge conflict indicator. 2001-10-24 15:40:24 +00:00
Christopher Faylor a0626ebe27 Ensure that all fhandler_*::read definitions are __stdcall throughout.
* fhandler.cc (fhandler_base::set_inheritance): Be more defensive in debugging
code.
* fhandler.h: Adjust regparms throughout to reflect passing 'this' parameter.
* fhandler_console.cc (fhandler_console::read): Remove unneeded test.  Only
honor "key down" events.
* miscfuncs.cc (strcasestr): Reorganize for efficient code use.
(check_null_empty_str_errno): Ditto.
(__check_null_invalid_struct_errno): Ditto.
(__check_invalid_read_ptr_errno): Ditto.
* syscalls.cc (_read): Return 0 when length == 0, as per Single UNIX
Specification.
2001-10-24 04:16:45 +00:00
Geoffrey Keating 0280c8c0f3 * libc/include/math.h: The C++ standard adds the single-precision
versions of the elementary functions.
2001-10-23 17:43:16 +00:00
DJ Delorie d3cf36f88d merge from gcc 2001-10-23 15:31:55 +00:00
Alan Modra 7309890a90 * internal.h: White space changes to keep lines under 80 chars. 2001-10-23 04:42:12 +00:00
Christopher Faylor a05d38a8b4 * debug.cc (set_errno): Return value of errno that was set, just like the
macro.
(setclexec_pid): Replace old handle with new handle.
* debug.h: Reflect change in arguments for setclexec_pid.
* fhandler.cc (fhandler_base::set_inheritance): Ditto.
(fhandler_base::fork_fixup): Ditto.
* cygerrno.h: Reflect return value change for set_errno.
2001-10-22 21:09:41 +00:00
Christopher Faylor e7e231e531 Remove 'cb' parameter and modify fhandler_* constructors throughout.
* dtable.cc (dtable::build_fhandler): Remove debugging output which uses 'cb'.
* exec.cc (execvp): New function.
(execvpe): Ditto.
* fhandler.cc (fhandler_base::fhandler_base): Use constructor initialization.
* fhandler.h (fhandler_tty_common::fhandler_tty_common): Ditto.
* fhandler_clipboard.cc (fhandler_dev_clipboard::fhandler_dev_clipboard):
Ditto.
* fhandler_console.cc (fhandler_console::fhandler_console): Ditto.
* fhandler_raw.cc (fhandler_dev_raw::fhandler_dev_raw): Ditto.
* fhandler_serial.cc (fhandler_serial::fhandler_serial): Ditto.
* fhandler_tty.cc (fhandler_tty_master::fhandler_tty_master): Ditto.
(fhandler_tty_slave::fhandler_tty_slave): Ditto.
(fhandler_pty_master::fhandler_pty_master): Ditto.
* fhandler_windows.cc (fhandler_windows::fhandler_windows): Ditto.
2001-10-22 18:39:22 +00:00
Corinna Vinschen 65d1068cb8 Patch suggested by Ian Ray <ian.ray@nokia.com>:
* syscalls.cc (seteuid): Unset environment variables HOMEDRIVE and
	HOMEPATH before calling internal_getlogin().
	* uinfo.cc (internal_getlogin): Use default HOMEPATH and HOMEDRIVE
	from environment if both are present, else query NetUserGetInfo().
2001-10-22 18:31:00 +00:00
Christopher Faylor 333d609843 * libc/posix/execvp.c: Remove obsolete CYGWIN32 considerations throughout.
* signal.h: Change comment to reflect __CYGWIN__ rather than __CYGWIN32__.
* popen.c (popen): Use __CYGWIN_ rather than __CYGWIN32__.
* system.c (_system_r): Ditto.
2001-10-22 16:40:26 +00:00
Corinna Vinschen c270dc2555 * net.cc (get_2k_ifconf): Change multiple IP address naming scheme
to Linux style.

	Patch by Alexander Gottwald <ago@informatik.tu-chemnitz.de>:
        * net.cc (get_2k_ifconf): Added support for multiple IP addresses on
        one interface.
2001-10-22 12:23:33 +00:00
Corinna Vinschen 8b6234ca12 * miscfuncs.cc (__check_invalid_read_ptr_errno): Return error, if any. 2001-10-22 11:31:39 +00:00
Christopher Faylor d055070040 * resource.cc (fill_rusage): Perform paranoid zero structure passed to
GetProcessMemoryInfo.
2001-10-22 00:10:46 +00:00
Christopher Faylor 1f0191e542 * autoload.cc: Autoload GetProcessMemoryInfo.
* resource.cc (fill_rusage): Calculate ru_maxrss and ru_majflt entries.
(Bug report on this from Guido Serassio in the squid project).  This requires
including psapi.h.
2001-10-21 23:44:43 +00:00
Christopher Faylor c43c5c1643 * dll_init.cc (dll_list::alloc): Increase retry count to 1000. 2001-10-21 03:38:41 +00:00
Christopher Faylor 3ddb57fb3f fix typo. 2001-10-20 17:35:27 +00:00
Corinna Vinschen 011ec894d2 * mkgroup.c: Avoid compiler warnings.
(print_special): New function.
        (main): Print special accounts by calling print_special().
        * mkpasswd.c: Avoid compiler warnings.
        (enum_users): Print additional U-domain\username info in gecos
        field when SIDs are printed.
        (print_special): New function.
        (main): Print special accounts by calling print_special().
2001-10-20 13:56:09 +00:00
Corinna Vinschen b07891c58b * include/winnetwk.h (WNetGetResourceInformationA): Add declaration.
(WNetGetResourceInformationW): Ditto.
        (WNetGetResourceInformation): Add define.
2001-10-20 10:41:09 +00:00
Christopher Faylor 6fdd213161 * miscfuncs.cc (+__check_invalid_read_ptr_errno): New function.
* syscalls.c (_write): Validate that write buffer is accessible for reading,
not writing.
* winsup.h: Declare new function, increase regparmization of check_* functions.
2001-10-20 05:08:21 +00:00
Corinna Vinschen 5318c49833 * path.cc (getcwd): Allow len == 0 when buf == NULL. 2001-10-19 19:17:04 +00:00
Christopher Faylor da8f3291d1 * syscalls.cc (_read): Validate input pointer.
(_write): Ditto.
(system): Ditto.
2001-10-19 02:27:19 +00:00
Chris Demetriou 5e709b88c5 2001-10-18 Chris Demetriou <cgd@broadcom.com>
* mips.h (OPCODE_IS_MEMBER): Add a no-op term to the end
        of the expression, to make source code merging easier.
2001-10-18 22:41:35 +00:00
Michael Meissner b5b5b0d4de Add ddb-kseg0.ld and switch to kseg1 if sizing memory from kseg0 2001-10-18 02:24:30 +00:00
Chris Demetriou bd71a776e8 2001-10-17 Chris Demetriou <cgd@broadcom.com>
* mips.h: Sort coprocessor instruction argument characters
       in comment, add a few more words of description for "H".
2001-10-18 01:50:26 +00:00
Chris Demetriou 90cb41d9e7 [gas/testsuite/ChangeLog]
2001-10-17  Chris Demetriou  <cgd@broadcom.com>

        * gas/mips/mips.exp (sb1-ext-ps): New test to test
        SB-1 core's paired-single extensions to the MIPS64 ISA.
        * gas/mips/sb1-ext-ps.d: New file.
        * gas/mips/sb1-ext-ps.s: New file.

[include/opcode/ChangeLog]
2001-10-17  Chris Demetriou  <cgd@broadcom.com>

        * mips.h (INSN_SB1): New cpu-specific instruction bit.
        (OPCODE_IS_MEMBER): Allow instructions matching INSN_SB1
        if cpu is CPU_SB1.

[opcodes/ChangeLog]
2001-10-17  Chris Demetriou  <cgd@broadcom.com>

        * mips-dis.c (mips_isa_type): Make the ISA used to disassemble
        SB-1 binaries include instructions specific to the SB-1.
        * mips-opc.c (SB1): New definition.
        (mips_builtin_opcodes): Add SB-1 extension opcodes "div.ps",
        "recip.ps", "rsqrt.ps", and "sqrt.ps".
2001-10-18 01:42:16 +00:00