Commit Graph

968 Commits

Author SHA1 Message Date
Christopher Faylor 57bf29e825 * fhandler.h (fhandler_base): Remove obsolete _rpos and _rsize elements.
* fhandler.cc (fhandler_base::open): Ditto.
* fhandler.cc (fhandler_base::fhandler_base): Ditto.
(fhandler_base::read): Ditto.  Add more debugging output.  Don't issue a \r
when \r\n detected.
* pipe.cc (make_pipe): Streamline slightly.  Make debug output more
interesting.
* strace.cc (strace::vsprintf): Use __progname where appropriate to distinguish
strace output when exec'ing.
2000-10-07 18:12:11 +00:00
Corinna Vinschen 4ea34a6850 * fhandler.h (fhandler_dev_mem): Add methods mmap, munmap and msync.
Add `unit' member.
        * fhandler_mem.cc (fhandler_dev_mem): Initialize `unit' as well.
        (init): Care for differences between /dev/mem, /dev/kmem (not
        implemented yet) and /dev/port.
        (open): Change debug message to reflect the device.
        (mmap): New function.
        (munmap): Ditto.
        (msync): Ditto.
        (fstat): Use unit when setting st_dev in stat structure.
        * mmap.cc (mmap): Handle MAP_ANONYMOUS flag.
        Change error handling slightly.
        * path.cc (get_device_number): Handle /dev/port.
2000-10-07 17:35:36 +00:00
Christopher Faylor 7aadaf0f7e * syscalls.cc (_read): Behave properly when passed previous version of
O_NDELAY.  Fix up debugging output.
2000-10-07 03:25:38 +00:00
Christopher Faylor 829425c9fd * net.cc (set_socket_inheritance): Rename from duplicate_socket. Use NT
specific call when appropriate.
(__set_winsock_errno): Rename from set_winsock_errno.  Accept function and line
as arguments.
* path.cc (path_conv::check): Continue the neverending battle to make cygwin
properly understand that path specs ending in a slash require that the path
refer to a directory.  Windows does not do this by default.
(symlink_info::check): Remove ENOTDIR test.  Move it to path_conv::check.
* path.h: Remove obsolete constant.
* winsup.h (set_winsock_errno): New macro.
2000-10-06 19:11:14 +00:00
Corinna Vinschen d12eba25a5 =====================================
These changes require rebuilding all.
        =====================================
        * fhandler.h: Add mmap(), munmap() and msync() to fhandler_base
        and fhandler_disk_file.
        * mmem.cc (mmap): Eliminated device dependent implementation details.
        These are moved to the appropriate fhandler class.
        (munmap): Ditto.
        (msync): Ditto.
        (fhandler_base::mmap): New method.
        (fhandler_base::munmap): Ditto.
        (fhandler_base::msync): Ditto.
        (fhandler_disk_file::mmap): Ditto.
        (fhandler_disk_file::munmap): Ditto.
        (fhandler_disk_file::msync): Ditto.
2000-10-05 13:07:02 +00:00
Christopher Faylor 4e6a4ea8e8 * net.cc: General cleanup.
(fdsock): Return pointer to created fhandler_socket.
(cygwin_socket): Use pointer returned by fdsock.  Return correct errno when fd
< 0.
2000-10-05 05:57:00 +00:00
Christopher Faylor a5855dc341 * exceptions.cc (interruptible): Add extra debugging.
* sigproc.h (wait_sig): Fill in frame pointer, by default, prior to calling or
suffer confusion due to September 7 change below.
2000-10-05 04:53:17 +00:00
Christopher Faylor 1daf97f97e * include/netinet/tcp.h: Remove winsock.h include.
* include/sys/cygwin.h: Move windows specific reference within conditional.
2000-10-05 03:12:36 +00:00
Corinna Vinschen 95436d7cdb * include/sys/mman.h: Add missing MAP_FAILED macro. 2000-10-04 23:17:01 +00:00
Corinna Vinschen f4f898aca0 * fhandler.h (fhandler_dev_mem): Add method `init'. Add members
`mem_size' and `init_phase'.
        * fhandler_mem.cc (init): New function to figure out the size of
        the physical memory.
        (open): Add checking for illegal flags. Change usage of access mode.
        (write): Add intended functionality.
        (read): Add parameter checking. Eliminate page size constant. Use
        getpagesize() instead. Don't touch errno and don't create debug output
        while init() is running.
        (lseek): Add bounds checking. Fix SEEK_END.
        (fstat): Eliminate page size constant. Use getpagesize() instead.
        (dup): Add intended functionality.
2000-10-04 17:08:46 +00:00
Corinna Vinschen 52b5a97156 * dcrt0.cc: Add LoadDLLFunc statement for RegEnumValueA().
* net.cc: Change comments related to get_ifconf.
        (get_2k_ifconf): Eliminate `type' variable. Eliminate `sa' parameter.
        (get_nt_ifconf): Ditto.
        (get_9x_ifconf): Ditto. Rewritten.
        (get_ifconf): Chage calls to OS specific functions.
2000-10-02 20:21:47 +00:00
Christopher Faylor 17e8632267 * signal.cc (sigaction): Allow new action == oldaction. 2000-10-02 19:19:21 +00:00
Corinna Vinschen 63c05d8ce7 * include/ras.h: New file.
* lib/rasapi32.def: Add symbols for RasEnumDevicesA and
        RasEnumDevicesW.
2000-10-02 09:19:14 +00:00
Corinna Vinschen 7041211c58 * include/ntdef.h: Add define for NTAPI. 2000-10-02 09:09:38 +00:00
Corinna Vinschen a26fb3150d * fhandler_mem.cc: Load ntdll functions via autoload method.
(load_ntdll_funcs): Eliminated.
2000-10-02 09:07:50 +00:00
Corinna Vinschen 2f696b4bdb * fhandler_mem.cc (load_ntdll_funcs): Add missing __stdcall qualifiers. 2000-10-02 08:31:07 +00:00
Christopher Faylor 9fc09d00f7 * cygheap.cc (cygheap_init): Born again function.
(_cmalloc): Reorganize to accomodate muto locking.
(_cfree): Use muto lock to avoid multi-thread problems.
* cygheap.h (incygheap): Just use cygheap_max to find upper cygwin heap bounds.
* dcrt0.cc (dll_crt0_1): Reinstitute cygheap_init call.
* path.cc (getcwd): Just return cwdstuff::get result, allowing correct handling
of negative length.
(cwdstuff::get): Malloc a buffer if one is not available.
2000-10-02 02:26:04 +00:00
Christopher Faylor 0ce83ef6b8 * Makefile.common: Extend VERBOSE default.
* Makefile.in: Don't clean the testsuite separately.  It's already part of
CLEAN_SUBDIRS.
2000-10-02 02:05:23 +00:00
Corinna Vinschen 5b4db83881 * include/ipexport.h: Add missing `extern "C"' directives.
* include/iphlpapi.h: Ditto.
        * include/iprtrmib.h: Ditto.
        * include/iptypes.h: Ditto.
2000-10-01 21:57:57 +00:00
Corinna Vinschen a86ea17b8a * include/ipifcons.h: New header file.
* include/iprtrmib.h: Move operational states to ipifcons.h.
        * include/iphlpapi.h: Add missing parameters to GetIfTable()
        declaration.
2000-10-01 20:09:53 +00:00
Corinna Vinschen d6ced52274 * include/iprtrmib.h: Add missing MIB_IF_OPER_STATUS_xxx definitions. 2000-10-01 14:32:24 +00:00
Corinna Vinschen 7d278f3da3 * lib/iphlpapi.def: New stub for iphlpapi.dll.
* include/iptypes.h: New header file.
        * include/ipexport.h: Ditto.
        * include/iphlpapi.h: Ditto.
        * include/iprtrmib.h: Ditto.
2000-10-01 14:22:14 +00:00
Christopher Faylor 72be82dab3 * Makefile.common: Default to VERBOSE when part of overall source
tree build.
2000-10-01 04:32:36 +00:00
Corinna Vinschen 51c22a5c86 * Makefile.in: Add fhandler_mem.o to the dependencies.
* dtable.cc (dtable::build_fhandler): Add case for FH_MEM.
        * fhandler.h: Add FH_MEM device type.  Add class fhandler_dev_mem.
        * fhandler_mem.cc: New file. Implementation of class fhandler_dev_mem.
        * path.cc: Add /dev/mem to windows_device_names.
        (get_device_number): Add FH_MEM type.
2000-10-01 01:02:40 +00:00
Corinna Vinschen a5e8da40eb * include/ntdef.h: New file. 2000-10-01 00:55:42 +00:00
Alexandre Oliva a6b9fcde41 * ltconfig, ltmain.sh, libtool.m4: Updated from libtool
multi-language branch, to work around Solaris' /bin/sh bug.  Rebuilt
all affected `configure' scripts.
2000-09-30 06:06:58 +00:00
Christopher Faylor 8d82847a29 * cygheap.cc (init_cheap): Set aside space for heap walk pointer.
(_csbrk): Make logic for detecting when to alloc cognizant of initialization
condition.
(_cmalloc): Use a structure to hold bucket size and heap chain pointer.  Store
pointer to next freed block in bucket size location so that it will be easy to
see if a block is allocated.
(_cfree): Store pointer to next freed block in bucket size location.
(_crealloc): Use macro to retrieve bucket size.
(cygheap_init): Eliminate.
(cygheap_fixup_in_child): Add second argument to determine if we were execed or
not.  In execed case, walk the heap, cleaning up any orphaned blocks.
* cygheap.h: Add a "MAX" value to cygheap_types.  Remove cygheap_init
declaration.  Accomodate new argument to cygheap_fixup_in child.
* fork.cc (fork): Accomodate extra argument to cygheap_fixup_in_child.
* dcrt0.cc (dll_crt0_1): Ditto.  Remove call to cygheap_init.
2000-09-30 04:54:11 +00:00
Christopher Faylor 90fe77395a * path.cc (symlink_info::check): Set executable bit for a file if the first two
characters are 'MZ' to mirror spawn_guts check.
2000-09-30 01:56:40 +00:00
Corinna Vinschen 84ecbb38d6 * winsup.h: Add `winME' to os_type symbols.
* dcrt0.cc (set_os_type): Identify Windows ME systems.
        * (host_dependent_constants::init): Care for winME.
        * uname.cc (uname): Ditto.
2000-09-30 01:38:13 +00:00
Corinna Vinschen b504f11afa Added missing article 2000-09-29 22:23:37 +00:00
Corinna Vinschen 795f46d9db * pathnames.sgml: Add documentation about raw block special
devices and tape devices to the "POSIX devices" chapter.
2000-09-29 21:53:52 +00:00
Hans-Peter Nilsson 684ee6cce2 Correct date of checkin 2000-09-29 18:23:26 +00:00
Hans-Peter Nilsson 88d06849ff * dis-asm.h: Declare cris_get_disassembler, not print_insn_cris.
Fix typo in comment.
2000-09-29 18:07:47 +00:00
Hans-Peter Nilsson 2470ae91c3 * cris.h (EF_CRIS_UNDERSCORE): New. 2000-09-29 16:52:42 +00:00
Corinna Vinschen 830ac3d276 Forgot to remove cygkeycheck.cc 2000-09-29 11:22:36 +00:00
Corinna Vinschen 41a0695b83 * cygcheck.cc (keyeprint): New function.
(check_keys): New function. Perform checking keycodes.
        (main): Add option `-k' for invoking check_keys.
        Change option processing to use long options and getopt_long.
        * cygkeycheck.cc: Removed. Functionality moved to `cygcheck.cc'.
        * Makefile.in: Remove cygkeycheck from the dependencies.
2000-09-29 11:20:53 +00:00
Alan Modra 3720012510 Add alloca-conf.h from libiberty. 2000-09-28 08:00:54 +00:00
Corinna Vinschen b40ae04e56 * cygkeycheck.cc: New file. Utility to retrieve keycodes.
* Makefile.in: Add cygkeycheck to the dependencies.
2000-09-28 06:39:43 +00:00
Corinna Vinschen 7326d4e4b1 * net.cc (get_ifconf): Code cleanup. Split. Call os dependent
subfunctions instead.
        (get_9x_ifconf): New function for 9X systems, called by get_ifconf.
        (get_nt_ifconf): New function for NT systems, called by get_ifconf.
        (get_2k_ifconf): New function for W2K systems, called by get_ifconf.
2000-09-28 06:34:38 +00:00
Alan Modra a3bb629e96 .plt stub for lazy linking, --stub-group-size=N ld switch,
import stub fix, extra DIR14F reloc to fix abort in tc_gen_reloc
2000-09-27 17:30:17 +00:00
Christopher Faylor e564846577 * spawn.cc (spawn_guts): Attempt to accomodate archaic windows quoting
mechanism when dealing with '\' and '"'.
2000-09-27 05:12:09 +00:00
David Starks-Browning 03de9775c4 New entry "Why doesn't man work?"
(need ash)
2000-09-26 14:55:51 +00:00
David Starks-Browning dfc2c41a6c Remove entry "How do I set /etc up?"
(never been updated to latest, no longer helpful)
2000-09-26 14:46:56 +00:00
Christopher Faylor 4eafa56ec2 * dcrt0.cc (quoted): Fix problem where ' quoted strings were skipped.
* fhandler.h (fhandler_socket::~fhandler_socket): Delete declaration.
* net.cc: Remove unnecessary "number_of_sockets" usage.
(fhandler_socket::fhandler_socket): Ditto.
(fhandler_socket::~fhandler_socket): Delete definition.
* spawn.cc (spawn_guts): Force first argument passed to CreateProcess as a
command line to be windows style.
2000-09-26 00:52:21 +00:00
Alexandre Oliva ef42416e99 * Makefile.in (DEVO_SUPPORT): Added gettext.m4, libtool.m4 and
ltcf-c.sh.
2000-09-25 20:26:51 +00:00
Christopher Faylor fb5956da13 * spawn.cc (av::dup_maybe): Make function void rather than void *.
* environ.cc (environ_init): Remember to reparse CYGWIN if envp is
supplied.
* heap.cc (_sbrk): Remember frame for signal handling.
* syscalls.cc (read_handler): Eliminate.
(_read): Move read_handler code here.  Reorganize for one path through
'ready_for_read'.
2000-09-25 16:36:12 +00:00
Jim Wilson eb69b80812 Fix ia64 gas testsuite. Update ia64 DV tables. Fix ia64 gas testsuite again.
gas/ChangeLog
	* config/tc-ia64.c (dv_sem): Add "stop".
	(specify_resource, case IA64_RS_PR): Only handles regs 1 to 15 now.
	(specify_resource, case IA64_RS_PRr): New for regs 16 to 62.
	(specify_resource, case IA64_RS_PR63): Reorder (note == 7) test to
	match above.
	(mark_resources): Check IA64_RS_PRr.
gas/testsuite/ChangeLog
	* gas/ia64/dv-raw-err.s: Add new testcases for PR%, 16 - 62.
	* gas/ia64/dv-waw-err.s: Likewise.
	* gas/ia64/dv-imply.d: Regenerate.
	* gas/ia64/dv-mutex.d, gas/ia64/dv-raw-err.l, gas/ia64/dv-safe.d,
	gas/ia64/dv-srlz.d, gas/ia64/dv-war-err.l, gas/ia64/dv-waw-err.l,
	gas/ia64/opc-f.d, gas/ia64/opc-i.d, gas/ia64/opc-m.d: Likewise.
include/opcode/ChangeLog
	* ia64.h (enum ia64_dependency_semantics): Add IA64_DVS_STOP.
opcodes/ChangeLog
	* ia64-dis.c (print_insn_ia64): Revert Aug 7 byte skip count change.
	* ia64-gen.c (parse_semantics): Handle IA64_DVS_STOP.
	(lookup_specifier): Handle "PR%, 1 to 15" and "PR%, 16 to 62".
	* ia64-ic.tbl, ia64-raw.tbl, ia64-war.tbl, ia64-waw.tbl: Update.
	* ia64-asmtab.c: Regnerate.
2000-09-22 19:43:49 +00:00
Geoffrey Keating b944c6f661 * libc/signal/signal.c (__sigtramp_r): ISO C requires
case labels to be integral constant expressions, so
	use an if/else tree instead.
	(_raise_r): Likewise.
2000-09-19 19:39:45 +00:00
Christopher Faylor b963175618 * spawn.cc (spawn_guts): Use actual program argument passed in for argv[0] as
originally suggested by Kazuhiro Fujieda <fujieda@jaist.ac.jp>.
2000-09-19 13:48:52 +00:00
Christopher Faylor 6e604fb15d * path.h: Create new input path flag PATH_NEEDDIR.
* path.cc (path::check): Detect trailing slash before converting to windows
path.  Tell symlink_info::check to check for directory if one is found.
(symlink_info::check): Set errno when path is not a directory if pflags &
PATH_NEEDDIR.
2000-09-19 03:22:45 +00:00