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Author SHA1 Message Date
Corinna Vinschen
02f63d4720 * grp.cc (pwdgrp::parse_group): Convert grp from macro to reference. 
* passwd.cc (pwdgrp::parse_passwd): Ditto for res.
 2012-02-03 12:26:08 +00:00
Christopher Faylor
ab1fb53505 * syscalls.cc (close_all_files): Use cygheap_fdget to manipulate fhandler. Use 
debug_only_printf.
 2012-02-02 16:58:13 +00:00
Corinna Vinschen
b2ec6677ed Fix memory and handle leaks due to fdopendir: 
* dir.cc (closedir): Call global close instead of just releasing the
	fhandler.
	* fhandler_disk_file.cc (fhandler_disk_file::closedir): Don't close
	fhandler handle here, rely on global closedir doing the right thing.
	* fhandler_registry.cc (fhandler_registry::readdir): Also delete
	d_hash when closing registry key.
	(fhandler_registry::rewinddir): Ditto.

	Avoid infinite recursion in VirtualStore under UAC:
	* fhandler_registry.cc (VIRT_CLASSES_KEY_PREFIX): Define.
	(VIRT_CLASSES_KEY_SUFFIX): Ditto.
	(VIRT_CLASSES_KEY): Ditto.
	(VIRT_CLASSES_LINKTGT): Ditto.
	(fhandler_registry::exists): Return virt_symlink as file type if
	this is a Classes key under the VirtualStore.
	(fhandler_registry::fstat): Handle virt_symlink.
	(fhandler_registry::readdir): Return DT_LNK as d_type if this is a
	Classes key under the VirtualStore.
	(fhandler_registry::fill_filebuf): Handle Classes symlink.

	Handle user impersonation in /proc/registry access:
	* autoload.cc (RegOpenUserClassesRoot): Define.
	(RegOpenCurrentUser): Define.
	* fhandler_registry.cc (RegOpenUserClassesRoot): Declare function
	missing in w32api.
	(RegOpenCurrentUser): Ditto.
	(fetch_hkey): New function.
	(fhandler_registry::open): Call fetch_hkey to get root registry key.
	(open_key): Ditto.
 2012-02-02 13:58:20 +00:00
Keith Marshall
002a1b18e6 More performance enhancements and POSIX compliance corrections. 2012-02-01 21:26:39 +00:00
Christopher Faylor
89c1003e78 Grr. Fix another typo. 2012-02-01 18:28:34 +00:00
Christopher Faylor
29b7448d58 * fcntl.cc (fcntl64): Add introductory debug statement. Call dup3 directory 
via dtable method to avoid over-incrementing refcnt.
 2012-02-01 17:38:07 +00:00
Christopher Faylor
8fa8b3a389 * dtable.cc (dtable::dup_worker): Add comment explaining why refcnt isn't 
incremented here.
(dtable::dup3): Simplify slightly.  Add comment.
* syscalls.cc (dup3): Increment refcnt here, similarly to dup2.
 2012-02-01 17:20:02 +00:00
Christopher Faylor
4c68bf65c8 fix typo 2012-02-01 05:43:30 +00:00
Christopher Faylor
ee766fda68 * fhandler.cc (fhandler_base_overlapped::has_ongoing_io): Don't block 
GetOverlappedResult since previous IsEventSignalled will have reset the handle.
* select.cc (cygwin_select): Remove space before parentheses in syscall
debugging output.
(pipe_data_available): Streamline if block.
 2012-02-01 05:27:42 +00:00
Christopher Faylor
d3cb1dffef * syscalls.cc (dup3): Fix debug typo. 
* fhandler.cc (flush_async_io): Assume only called for writer.  Call
GetOverlappedResult directly rather than kluding call to has_ongoing_io.
(fhandler_base_overlapped::close): Only start flush thread when closing write
handle.  Only cancel I/O when reading.
 2012-01-31 23:52:52 +00:00
H.J. Lu
37fbb8a741 Move ELF header entries to elf/ChangeLog 2012-01-31 20:00:16 +00:00
Christopher Faylor
44e1d662cb * strace.cc (proc_child): Don't right-shift exit value. 
(main): Call ExitProcess() to exit exactly the same way as any straced child.
 2012-01-31 18:06:51 +00:00
H.J. Lu
fa5f82b286 Support arch-dependent fill 
bfd/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* archures.c (bfd_arch_info): Add fill.
	(bfd_default_arch_struct): Add bfd_arch_default_fill.
	(bfd_arch_default_fill): New.

	* configure.in: Set bfd version to 2.22.52.
	* configure: Regenerated.

	* cpu-alpha.c: Add bfd_arch_default_fill to bfd_arch_info
	initializer.
	* cpu-arc.c: Likewise.
	* cpu-arm.c: Likewise.
	* cpu-avr.c: Likewise.
	* cpu-bfin.c: Likewise.
	* cpu-cr16.c: Likewise.
	* cpu-cr16c.c: Likewise.
	* cpu-cris.c: Likewise.
	* cpu-crx.c: Likewise.
	* cpu-d10v.c: Likewise.
	* cpu-d30v.c: Likewise.
	* cpu-dlx.c: Likewise.
	* cpu-epiphany.c: Likewise.
	* cpu-fr30.c: Likewise.
	* cpu-frv.c: Likewise.
	* cpu-h8300.c: Likewise.
	* cpu-h8500.c: Likewise.
	* cpu-hppa.c: Likewise.
	* cpu-i370.c: Likewise.
	* cpu-i860.c: Likewise.
	* cpu-i960.c: Likewise.
	* cpu-ia64.c: Likewise.
	* cpu-ip2k.c: Likewise.
	* cpu-iq2000.c: Likewise.
	* cpu-lm32.c: Likewise.
	* cpu-m10200.c: Likewise.
	* cpu-m10300.c: Likewise.
	* cpu-m32c.c: Likewise.
	* cpu-m32r.c: Likewise.
	* cpu-m68hc11.c: Likewise.
	* cpu-m68hc12.c: Likewise.
	* cpu-m68k.c: Likewise.
	* cpu-m88k.c: Likewise.
	* cpu-mcore.c: Likewise.
	* cpu-mep.c: Likewise.
	* cpu-microblaze.c: Likewise.
	* cpu-mips.c: Likewise.
	* cpu-mmix.c: Likewise.
	* cpu-moxie.c: Likewise.
	* cpu-msp430.c: Likewise.
	* cpu-mt.c: Likewise.
	* cpu-ns32k.c: Likewise.
	* cpu-openrisc.c: Likewise.
	* cpu-or32.c: Likewise.
	* cpu-pdp11.c: Likewise.
	* cpu-pj.c: Likewise.
	* cpu-plugin.c: Likewise.
	* cpu-powerpc.c: Likewise.
	* cpu-rl78.c: Likewise.
	* cpu-rs6000.c: Likewise.
	* cpu-rx.c: Likewise.
	* cpu-s390.c: Likewise.
	* cpu-score.c: Likewise.
	* cpu-sh.c: Likewise.
	* cpu-sparc.c: Likewise.
	* cpu-spu.c: Likewise.
	* cpu-tic30.c: Likewise.
	* cpu-tic4x.c: Likewise.
	* cpu-tic54x.c: Likewise.
	* cpu-tic6x.c: Likewise.
	* cpu-tic80.c: Likewise.
	* cpu-tilegx.c: Likewise.
	* cpu-tilepro.c: Likewise.
	* cpu-v850.c: Likewise.
	* cpu-vax.c: Likewise.
	* cpu-w65.c: Likewise.
	* cpu-we32k.c: Likewise.
	* cpu-xc16x.c: Likewise.
	* cpu-xstormy16.c: Likewise.
	* cpu-xtensa.c: Likewise.
	* cpu-z80.c: Likewise.
	* cpu-z8k.c: Likewise.

	* cpu-i386.c: Include "libiberty.h".
	(bfd_arch_i386_fill): New.
	Add bfd_arch_i386_fill to  bfd_arch_info initializer.

	* cpu-k1om.c: Add bfd_arch_i386_fill to  bfd_arch_info initializer.
	* cpu-l1om.c: Likewise.

	* linker.c (default_data_link_order): Call abfd->arch_info->fill
	if fill size is 0.

	* bfd-in2.h: Regenerated.

include/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* bfdlink.h (bfd_link_order): Update comments on data size.

ld/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* emulparams/elf32_x86_64.sh: Remove NOP.
	* emulparams/elf_i386.sh: Likewise.
	* emulparams/elf_i386_be.sh: Likewise.
	* emulparams/elf_i386_ldso.sh: Likewise.
	* emulparams/elf_i386_vxworks.sh: Likewise.
	* emulparams/elf_k1om.sh: Likewise.
	* emulparams/elf_l1om.sh: Likewise.
	* emulparams/elf_x86_64.sh: Likewise.

	* ldlang.c (zero_fill): Initialized to 0.

	* ldwrite.c (build_link_order): Set data size to linker odrder
	size when they are the same.

	* scripttempl/elf.sc: Don't specify fill if NOP is undefined.

ld/testsuite/

2012-01-31  H.J. Lu  <hongjiu.lu@intel.com>

	PR ld/13616
	* ld-i386/tlsbindesc.dd: Update no-op padding.
	* ld-i386/tlsnopic.dd: Likewise.
	* ld-i386/tlspic.dd: Likewise.
	* ld-x86-64/tlsbin.dd: Likewise.
	* ld-x86-64/tlsbindesc.dd: Likewise.
	* ld-x86-64/tlspic.dd: Likewise.
 2012-01-31 17:54:39 +00:00
Corinna Vinschen
54c743c8f8 * tzset.c: Throughout use wide characters to be locale agnostic. 
(main): Call setlocale.
 2012-01-29 12:06:23 +00:00
Corinna Vinschen
1b79b38101 * Makefile.in (CYGWIN_BINS): Add tzset. 
* tzset.c: New tool, new file.
	* utils.sgml (tzset): New section.

	* new-features.sgml (ov-new1.7.10): Add tzset.

	* release/1.7.10: Add tzset.
 2012-01-29 09:41:06 +00:00
Corinna Vinschen
327afcea30 Forced checkin for timestamp 2012-01-28 14:44:23 +00:00
Corinna Vinschen
e2c22341c2 * cygwin.din: Fix order (DATA first). 2012-01-28 14:44:01 +00:00
Corinna Vinschen
deeffc5036 * dcrt0.cc (is_dos_path): New macro to recognize drive letter and UNC 
DOS paths.
	(globify): Call is_dos_path instead of isdrive.
 2012-01-27 09:28:38 +00:00
Cary Coutant
4f415392a7 * dwarf2.h (enum dwarf_form): Add Fission extensions. 
(enum dwarf_attribute): Likewise.
 2012-01-26 22:57:17 +00:00
Christopher Faylor
c9241c2619 * sigproc.cc (child_info::retry_count): Actually that should have been 0. 2012-01-26 18:14:11 +00:00
Christopher Faylor
bd4174619e * sigproc.cc (child_info::retry_count): Default to 1. 2012-01-26 16:35:34 +00:00
Corinna Vinschen
2d5a2c1b35 * pathnames.sgml (mount-table): Rephrase a few expressions for 
clearness.
 2012-01-24 09:48:59 +00:00
Yaakov Selkowitz
abd9714a7b * ldd.cc (start_process): Handle .oct and .so as DLLs. 2012-01-24 06:29:01 +00:00
Michael Frysinger
f171a1e0a6 libgloss: bfin: add a better default _exit 2012-01-24 04:41:10 +00:00
Corinna Vinschen
5ad6d0a486 * syscalls.cc (gethostid): Simplify. Just fetch MachineGuid and 
create hash from there.
 2012-01-23 12:59:44 +00:00
Christopher Faylor
1ad58ee709 * fhandler.h (fhandler_fifo::arm): Declare new function. 
* fhandler_fifo.cc (fhandler_fifo::arm): Define new function.
(fhandler_fifo::open): Fix handling of RDWR pipes to avoid opening a second
handle.  Use arm() function to set events.
(fhandler_fifo::raw_read): Correctly go into "connect again logic" when we
detect another writer is available.  Use arm() function to set event.
* pipe.cc (fhandler_pipe::create): Add more detail to debugging output.
 2012-01-22 21:43:25 +00:00
Christopher Faylor
5b09af7a51 clarify wording 2012-01-22 17:57:52 +00:00
Christopher Faylor
0646a508aa * cygheap.h (cygheap_fdmanip::release): Simplify. 
* dtable.cc (dtable::release): Make void again.  Skip not_open check since it
is guaranteed to be open.  Don't bother deleting here since actual deletion
will be handled in cygheap_fdget::~cygheap_fdget.
* dtable.h (dtable::release): Make void again.
* syscalls.cc (dup2): Bump fhandler use count on successful dup.
 2012-01-22 07:27:57 +00:00
Christopher Faylor
ad87edbe61 * cygheap.h (cygheap_fdget::~cygheap_fdget): Simplify now that refcnt reports 
reference count changes itself.
* fhandler.cc (fhandler_base::reset): Set _refcnt to 0.
* fhandler.h (fhandler_base::refcnt): Report refcnt when debugging.
* select.cc (cygwin_select): Set return_on_signal to indicate when select
should be interrupted.
(select_stuff::wait): Keep looping unless return_on_signal is set.
* select.h (select_stuff::return_on_signal): New variable.
(select_stuff::select_stuff): Zero return_on_signal.
 2012-01-22 06:45:08 +00:00
Corinna Vinschen
5259273091 * fhandler.h (fhandler_registry::opendir): Declare. 
* fhandler_registry.cc (fhandler_registry::opendir): New function.
 2012-01-20 12:53:26 +00:00
Corinna Vinschen
c3a549f687 * arm/linux-crt0.c: Use ldr instead of adr to get address of 
_start_thumb.
 2012-01-17 10:03:40 +00:00
Keith Marshall
d409f31ff3 Correct misused 'rm -r' command in uninstall rules. 2012-01-16 20:37:25 +00:00
Keith Marshall
ec54dd65e2 Generalise makefile references to subdirectories of lib. 2012-01-16 20:26:49 +00:00
Corinna Vinschen
32bd06e544 * configure: Regenerate and re-add to repository. 
* .cvsignore: Fix accordingly.
 2012-01-16 08:44:37 +00:00
Keith Marshall
47c607cdca Add 'check' as GCS conforming alias for make's 'test' goal. 2012-01-15 21:30:48 +00:00
Keith Marshall
fe493b0f4b More makefile code refactoring; remove redundant INCLUDES references. 2012-01-15 20:56:25 +00:00
Keith Marshall
71992560f7 Add smart identification of auxiliary header file paths. 2012-01-15 19:11:09 +00:00
Keith Marshall
f485d8ffb4 More makefile code refactoring; fix top_srcdir references. 2012-01-15 15:31:11 +00:00
Keith Marshall
6208cfce7a Update and correct makefile rebuilding rules. 2012-01-15 15:10:09 +00:00
Keith Marshall
f0449b5092 More formatting adjustments. 2012-01-15 14:28:17 +00:00
Keith Marshall
300dfd2a1b Miscellaneous formatting adjustments. 2012-01-15 14:20:36 +00:00
Keith Marshall
c6a4777d85 Improve self-documentation of 'for' loop commands. 2012-01-15 12:39:00 +00:00
Keith Marshall
3ef7500436 Generalise 'all' rule to arbitrary prerequisite sub-directories. 2012-01-15 12:27:13 +00:00
Keith Marshall
09223354f9 Derive package release index from configure time specification. 2012-01-15 12:20:09 +00:00
Keith Marshall
124e2b274b Discontinue CVS tracking of generated 'configure' script. 2012-01-14 21:19:12 +00:00
Yaakov Selkowitz
e83fe04100 Document support of printf %m conversion flag. 2012-01-13 10:01:12 +00:00
Yaakov Selkowitz
df3da8e12e * new-features.sgml (ov-new1.7.10): Document support for the %m 
conversion flag in printf functions.
 2012-01-13 09:59:53 +00:00
Yaakov Selkowitz
e55564646d * include/cygwin/config.h (_GLIBC_EXTENSION): Define. 2012-01-13 09:15:22 +00:00
Yaakov Selkowitz
29d84e5a46 * libc/stdio/sprintf.c: Document 'm' conversion specifier. 
* libc/stdio/swprintf.c: Ditto.
	* libc/stdio/vfprintf.c (_VFPRINTF_R) [_GLIBC_EXTENSION]: Handle 'm'
	conversion specifier.
	* libc/stdio/vfwprintf.c (_VFWPRINTF_R) [_GLIBC_EXTENSION]: Ditto.
 2012-01-13 09:13:57 +00:00
Yaakov Selkowitz
b2af74282b Document tgmath.h. 2012-01-12 23:43:21 +00:00