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* Disallow S_ISGID on directories without default ACL entriesCorinna Vinschen2016-04-191-1/+13
| | | | | | | | | | | | | | | | | | | | We can't handle the S_ISGID bit if the child didn't inherit a NULL SID ACE with the S_ISGID bit set. On directories without default ACL entries we would have to add an inheritable NULL SID ACE and nothing else. This in turn results in permission problems when calling set_file_sd from set_created_file_access. That's fixable, but it would only work for files created from Cygwin while files created from native Windows tools end up with really ugly permissions. This patch only makes sure that the S_ISGID bit is reset for a directory if it has no inheritable ACEs. Still having the 's' bit shown in ls or getfacl output would be misleading. So, calling `setfacl -k' on a dir also removes the S_ISGID bit now. * sec_acl.cc (set_posix_access): Drop S_ISGID bit on directories without inheritable ACEs. Explain why. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Handle permissions a bit closer to POSIX 1003.1eCorinna Vinschen2016-04-182-10/+10
| | | | | | | | | | | | | | | | | | | | So far we tweaked ACL_GROUP_OBJ and ACL_MASK values the same way when creating a file. We now do what POSIX requires, namely just change ACL_MASK if it's present, otherwise ACL_GROUP_OBJ. Note that we only do this at creation time. Chmod still tweaks both to create less surprising results for the unsuspecting user. Additionally make sure to take umask only into account if no ACL_MASK value is present. That has been missed so far. * sec_acl.cc (set_posix_access): Perform check for non-existant default ACEs earlier. Ignore umask also if ACL_MASK is present. Only set owner_eq_group if we're actually handling a user entry. Mention chmod in a comment. * security.cc (set_created_file_access): Perform group/mask permission setting as required by POSIX 1003.1e. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Also create NULL SID ACE if special POSIX bits are setCorinna Vinschen2016-04-181-0/+1
| | | | | | | | | Commit e2ea143 forgot to take special POSIX bits into account. * sec_acl.cc (set_posix_access): Make sure to create NULL SID ACE if any special POSIX permission bits are set. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add release message for commit e2ea143Corinna Vinschen2016-04-181-0/+4
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* Fix attempt to create ACLs without NULL SIDCorinna Vinschen2016-04-181-3/+6
| | | | | | | | | | | | Commit f75114fc was supposed to drop NULL SIDs in case the permissions are simple enough not to require mask values or special POSIX bits (S_ISVTX, etc). The check was incorrect. This patch is supposed to fix the problem. * sec_acl.cc (set_posix_access): Fix condition under which we write a NULL SID. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Cygwin: Drop definition and usage of _mode_t in favor of __mode_tCorinna Vinschen2016-04-152-4/+3
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Provide POSIX defined fsblkcnt_t and fsfilcnt_tSebastian Huber2016-04-152-12/+8
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined blksize_t in <sys/types.h>Sebastian Huber2016-04-152-5/+3
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined blkcnt_t in <sys/types.h>Sebastian Huber2016-04-152-6/+4
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Define mode_t via __mode_tSebastian Huber2016-04-151-4/+0
| | | | | | Use __uint32_t to avoid the use of GCC-specific _ST_INT32. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add BSD guard for ino_t in <sys/types.h>Sebastian Huber2016-04-152-8/+4
| | | | | | Introduce internal type __ino_t. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Provide POSIX defined id_t in <sys/types.h>Sebastian Huber2016-04-151-6/+0
| | | | Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Use __machine_*_t_defined for internal typesSebastian Huber2016-04-151-4/+4
| | | | | | | | | | | | | | | | | | | | | | Newlib defines defaults for internal types via <sys/_types.h> and uses <machine/_types.h> to let targets define their own type if necessary. Previously for example #ifndef __dev_t_defined typedef short __dev_t; #endif However, the __*_t_defined pattern conflicts with the glibc type guard pattern for user types, e.g. dev_t in this example. Introduce a __machine_*_t_defined pattern for internal types (defined by <machine/_types.h>, used by <sys/_types.h>). For example #ifndef __machine_dev_t_defined typedef short __dev_t; #endif Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Get rid of some special cases for Cygwin in sys/types.hCorinna Vinschen2016-04-133-31/+27
| | | | | | | | | Remove off_t typedef from cygwin/types.h thus relying on sys/types.h. Introduce winsup/cygwin/machine/_types.h and move some types shared with newlib into it. Get rid of their definition in cygwin/types.h. Add same handling for __key_t/key_t as for the other types. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Eliminate use of Newlib-specific <machine/types.h>Sebastian Huber2016-04-131-6/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This change solves a glibc/BSD compatibility problem. glibc and BSD use double underscore types for internal types. The Linux port of Newlib uses some glibc provided internal type definitions which are not protected by guard defines, e.g. __off_t. To avoid a conflict Newlib uses single underscore types for some internal types, e.g. _off_t. However, for BSD compatibility we have to define the internal types with double underscore names in <sys/_types.h>. The header file <machine/types.h> is Newlib-specific. It was used instead of <sys/_types.h> to provide the internal type definitions _CLOCK_T, _TIME_T_, _CLOCKID_T_, _TIMER_T_, and __suseconds_t. Move these definitions to <sys/_types.h> (there exist two instances of this file, one for Linux and one for all other targets). This makes the _HAVE_SYSTYPES configuration define obsolete (could possibly break the __RDOS__ target). Use the standard <sys/_types.h> include throughout. Move __loff_t defintion to default (non-Linux) <sys/_types.h>. Define it via _off64_t to avoid a dependency on the compiler. Provide the __off_t definition via default (non-Linux) <sys/_types.h> based on _off_t for all systems except Cygwin. For Cygwin use _off64_t. Define off_t via __off_t. Provide the __pid_t definition via default (non-Linux) <sys/_types.h>. This prevents a potential __pid_t and pid_t incompatibility. Add BSD guard defines for pid_t. Signed-off-by: Sebastian Huber <sebastian.huber@embedded-brains.de>
* Add Cygwin 2.5.1 release message fileCorinna Vinschen2016-04-121-0/+14
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Reformat comments in Cygwin's version.h, remove very outdated infoCorinna Vinschen2016-04-121-475/+434
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Bump Cygwin DLL version to 2.5.1.Corinna Vinschen2016-04-121-1/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* strxfrm/wcsxfrm: Always return length of the transformed stringCorinna Vinschen2016-04-121-12/+24
| | | | | | | | | | | | | | | | | | | | | | | | | | | Cygwin's strxfrm/wcsfrm treated a too short output buffer as an error condition and always returned the size value provided as third parameter. This is not as it's documented in POSIX.1-2008. Rather, the only error condition is an invalid input string(*). Other than that, the functions are supposed to return the length of the resulting sort key, even if the output buffer is too small. In the latter case the content of the output array is unspecified, but it's the job of the application to check that the return value is greater or equal to the provided buffer size. (*) We have to make an exception in Cygwin: strxfrm has to call the UNICODE function LCMapStringW for reasons outlined in a source comment. If the incoming multibyte string is so large that we fail to malloc the space required to convert it to a wchar_t string, we have to ser errno as well since we have nothing to call LCMapStringW with. * nlsfuncs.cc (wcsxfrm): Fix expression computing offset of trailing wchar_t NUL. Compute correct return value even if output buffer is too small. (strxfrm): Handle failing malloc. Compute correct return value even if output buffer is too small. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Be truthful about reporting whether readahead is availableJohannes Schindelin2016-04-051-1/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | In 7346568 (Make requested console reports work, 2016-03-16), code was introduced to report the current cursor position. It works by using a pointer that either points to the next byte in the readahead buffer, or to a NUL byte if the buffer is depleted, or the pointer is NULL. These conditions are heeded in the fhandler_console::read() method, but the condition that the pointer can point at the end of the readahead buffer was not handled properly in the get_cons_readahead_valid() method. This poses a problem e.g. in Git for Windows (which uses a slightly modified MSYS2 runtime which is in turn a slightly modified Cygwin runtime) when vim queries the cursor position and immediately goes on to read console input, erroneously thinking that the readahead buffer is valid when it is already depleted instead. This condition results in an apparent freeze that can be helped only by pressing keys repeatedly. The full Git for Windows bug report is here: https://github.com/git-for-windows/git/issues/711 Let's just teach the get_cons_readahead_valid() method to handle a depleted readahead buffer correctly. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
* Add latest changes to release messageCorinna Vinschen2016-04-051-0/+8
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Revert "Refactor to avoid nonnull checks on "this" pointer."Corinna Vinschen2016-04-059-75/+38
| | | | | | | | | This reverts commit 0008bdea02b690ab19ffe997499cb9a96ee5a66d. This patch introduced a regression. Calling FOO=$(...) in zsh hangs indefinitely and has to be killed forcefully. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygwin: update sysconf for new featuresYaakov Selkowitz2016-04-041-3/+3
| | | | | | | POSIX spawn and thread barriers have since been added. Also fix a typo in _POSIX2_C_DEV (result is the same). Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* cygwin/math: make isinf functions signedYaakov Selkowitz2016-04-041-3/+3
| | | | | | | | | glibc returns -1 for negative infinity: http://man7.org/linux/man-pages/man3/isinfl.3.html https://sourceware.org/bugzilla/show_bug.cgi?id=15367 Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Feature test macros overhaul: Cygwin pthread.hYaakov Selkowitz2016-04-041-8/+21
| | | | | | | | | As a Cygwin-specific header, there is no need to guard functions based on capability macros. Instead, guard several blocks based on additions or removals in later versions of POSIX.1, along with a few which are only XSI or GNU extensions. Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Refactor to avoid nonnull checks on "this" pointer.Peter Foley2016-04-049-38/+75
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | G++ 6.0 asserts that the "this" pointer is non-null for member functions. Refactor methods that check if "this" is non-null to resolve this. winsup/cygwin/ChangeLog: external.cc (cygwin_internal): Check for a null pinfo before calling cmdline. fhandler_dsp.cc (Audio::blockSize): Make static. fhandler_dsp.cc (Audio_in): add default_buf_info. fhandler_dsp.cc (Audio_out): Ditto. fhandler_dsp.cc (Audio_out::buf_info): Refactor method to call default_buf_info if dev_ is null. fhandler_dsp.cc (Audio_in::buf_info): Ditto. fhandler_dsp.cc (fhandler_dev_dsp::_ioctl): Call Audio_out::default_buf_info if audio_out_ is null. fhandler_dsp.cc (fhandler_dev_dsp::_ioctl): Call Audio_in::default_buf_info if audio_in_ is null. fhandler_process.cc (format_process_fd): Check if pinfo is null. fhandler_process.cc (format_process_root): Ditto. fhandler_process.cc (format_process_cwd): Ditto. fhandler_process.cc (format_process_cmdline): Ditto. signal.cc (tty_min::kill_pgrp): Ditto. signal.cc (_pinfo::kill0): Ditto. sigproc.cc (pid_exists): Ditto. sigproc.cc (remove_proc): Ditto. times.cc (clock_gettime): Ditto. times.cc (clock_getcpuclockid): Ditto. path.cc (cwdstuff::override_win32_cwd): Check if old_cwd is null. path.cc (fcwd_access_t::Free): Factor null check of "this" out to caller(s). pinfo.cc (_pinfo::exists): Ditto. pinfo.cc (_pinfo::fd): Ditto. pinfo.cc (_pinfo::fds): Ditto. pinfo.cc (_pinfo::root): Ditto. pinfo.cc (_pinfo::cwd): Ditto. pinfo.cc (_pinfo::cmdline): Ditto. signal.cc (_pinfo::kill): Ditto. pinfo.cc (_pinfo::commune_request): remove non-null check on "this", as this method is only called from pinfo.cc after null checks pinfo.cc (_pinfo::pipe_fhandler): remove non-null check on "this", as this method is only called from pipe.cc (fhandler_pipe::open) after a null check. Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* Rename without-mingw-progs to with-cross-bootstrapPeter Foley2016-04-042-4/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Rename without-mingw-progs to with-cross-bootstrap, since it now disables additional checks that are problematic for cross-compilers. When cross-compiling a toolchain targeting cygwin, building cygwin1.dll requires libgcc. However, building libgcc requires the cygwin headers to be installed. Configuring cygwin requries the mingw-crt libraries, which require the cygwin headers to be installed. Work around this circular dependency by making the --with-cross-bootstrap configure option skip cygwin's configure checks for valid mingw-crt libraries. Cygwin will still properly link against these libraries if they exist, but this allows configure to succeed even if the libraries have not been built yet. Since the mingw-crt libraries only require the cygwin headers to be installed, this allows us to successfully configure cygwin so that we can only install the headers without trying to build any libraries. winsup/ChangeLog configure.ac: rename without-mingw-progs option to with-cross-bootstrap configure: regenerate winsup/cygserver/ChangeLog configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap configure: regenerate winsup/cygwin/ChangeLog configure.ac: don't check AC_WINDOWS_LIBS when using with-cross-bootstrap configure: regenerate Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* Remove MALLOC_CHECK and calls to it entirelyCorinna Vinschen2016-04-0111-62/+0
| | | | | | MALLOC_CHECK got useless with commit b259af5. Remove it throughout. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Remove remnants of never-defined MALLOC_DEBUG and NEWVFORKPeter Foley2016-04-0110-81/+0
| | | | | | | | | | | | | | | | | | | | MALLOC_DEBUG and NEWVFORK haven't been defined since 2008 (46162537516c5e5fbb). Remove all references to tem. winsup/cygwin/ChangeLog: acconfig.h: delete dcrt0.cc (dll_crt0_1): remove NEWVFORK code. dcrt0.cc (do_exit): ditto. debug.h: ditto. dtable.h: ditto. winsup.h: ditto. globals.cc: ditto. malloc_wrapper.cc: ditto. malloc_wrapper.cc (malloc_init): ditto. spawn.cc (spawnve): ditto. syscalls.cc (setsid): ditto. Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* Don't use deprecated acconfig.h for DEBUGGINGPeter Foley2016-04-014-8/+6
| | | | | | | | | | | | Use the 3-arg form of AC_DEFINE. winsup/cygwin/ChangeLog: acconfig.h: Remove DEBUGGING define. configure.ac: Add description to DEBUGGING define. config.h.in: Regenerate. configure: Ditto. Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* Remove leftover cruft from config.h.inPeter Foley2016-04-012-30/+4
| | | | | | | | | | | HAVE_BUILTIN_MEMTEST and AC_ALLOCA were removed in 4bd8eb7d1b. Cleanup leftover references. winsup/cygwin/ChangeLog acconfig.h: remove HAVE_BUILTIN_MEMTEST config.h.in: regenerate Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* mkvers.sh: Reformatting for better readabilityCorinna Vinschen2016-03-301-36/+46
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Use just-built gcc for windresPeter Foley2016-03-301-1/+20
| | | | | | | | | | | | | When building cygwin in a combined tree with binutils, the just-built windres cannot find the just-buit gcc automatically. Parse the CC env variable to use the correct compiler, rather then falling back to the build-system's gcc which does not define the proper preprocessor macros. winsup/cygwin/ChangeLog mkvers.sh: Manually specify preprocessor based on $CC Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* fix typo in netinit/ip.hPeter Foley2016-03-301-1/+1
| | | | | | | | | The type for the ip_tos member was typoed, fix it. winsup/cygwin/ChangeLog: include/netinet/ip.h: fix type of ip_tos Signed-off-by: Peter Foley <pefoley2@pefoley.com>
* Add dependencies to tlsoffsets fileCorinna Vinschen2016-03-301-2/+2
| | | | | | | | After `make clean', the build can fail because the dependencies don't require the tlsoffsets file to exist before building obejct files. This patch fixes it. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Replace AC_CANONICAL_SYSTEM with AC_CANONICAL_TARGET, fix AC_INIT usageCorinna Vinschen2016-03-302-5/+3
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* fenv.h: Change fexcept_t to integral type for compatibilityCorinna Vinschen2016-03-302-14/+9
| | | | | | | | | | | | | | | | On Linux and in Mingw-w64, fexcept_t is defined as type unsigned short. There are packages in the wild which rely on the fact that fexcept_t is an integral type. We're changing the internal handling to use the bits just as in GLibc, so only the 6 lowest bits are used to reflect the hw bits. We even change the header file guard to reflect GLibc for compatibility. * include/fenv.h (_FENV_H): Rename from _FENV_H_ and set to 1 as in GLibc's header. (fexcept_t): Change to __uint16_t to be an integral type as in GLibc. * fenv.cc (fegetexceptflag): Align to the *flagp's type change. (fesetexceptflag): Ditto. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add missing nanlCorinna Vinschen2016-03-293-0/+7
| | | | | | | | * Makefile.in (MATH_OFILES): Add nanl.o. * common.din (nanl): Export. * math/nanl.c: New file. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add release message for 792e51bCorinna Vinschen2016-03-291-1/+12
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Add missing long double functions to CygwinCorinna Vinschen2016-03-29139-33/+10918
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This patch adds the long double functions missing in newlib to Cygwin. Apart from some self-written additions (exp10l, finite{f,l}, isinf{f,l}, isnan{f,l}, pow10l) the files are taken from the Mingw-w64 math lib. Minor changes were required, e.g. substitue _WIN64 with __x86_64__ and fixing __FLT_RPT_DOMAIN/__FLT_RPT_ERANGE for Cygwin. Cygwin: * math: New subdir with math functions. * Makefile.in (VPATH): Add math subdir. (MATH_OFILES): List of object files collected from building files in math subdir. (DLL_OFILES): Add $(MATH_OFILES). ${CURDIR}/libm.a: Add $(MATH_OFILES) to build. * common.din: Add new functions from math subdir. * i686.din: Align to new math subdir. Remove functions now commonly available. * x86_64.din: Ditto. * math.h: math.h wrapper to define mingw structs used in some files in math subdir. * include/cygwin/version.h: Bump API minor version. newlib: * libc/include/complex.h: Add prototypes for complex long double functions. Only define for Cygwin. * libc/include/math.h: Additionally enable prototypes of long double functions for Cygwin. Add Cygwin-only prototypes for dreml, sincosl, exp10l and pow10l. Explain why we don't add them to newlib. * libc/include/tgmath.h: Enable long double handling on Cygwin. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix Cygwin setstate definitionCorinna Vinschen2016-03-291-1/+1
| | | | | | | | setstate is supposed to take a char *, not a const char *. * random.cc (setstate): Unconstify parameter to align to stdlib.h. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* cygwin: export __getpagesizeYaakov Selkowitz2016-03-294-3/+10
| | | | | | | | | | | | | | | | The inclusion of <sys/cygwin.h> by <sys/shm.h>, besides causing namespace pollution, also makes it very difficult to get the WINVER-dependent parts of the former. This affects code (such as x11vnc -unixpw_nis) which use both SysV shared memory (e.g. the X11 MIT-SHM extension) and user password authentication. getpagesize is the simplest function to retreive this information, but it is a legacy function and would also pollute the global namespace. The LSB lists another form which is in the implementation-reserved namespace: http://refspecs.linuxfoundation.org/LSB_3.1.0/LSB-Core-generic/LSB-Core-generic/baselib---getpagesize.html Signed-off-by: Yaakov Selkowitz <yselkowi@redhat.com>
* Add simple versions of random() and srandom()Joel Sherrill2016-03-281-6/+0
| | | | | | | | | | | | | Prototypes also added for initstate() and setstate() but they were not implemented in the shared newlib code. * newlib/libc/include/cygwin/stdlib.h: Prototypes added. * winsup/cygwin/include/cygwin/stdlib.h: Prototypes removed. * newlib/libc/stdlib/random.c: New file. * newlib/libc/machine/epiphany/machine/stdlib.h: Removed * newlib/libc/stdlib/Makefile.am: Added random.c. * newlib/libc/stdlib/stdlib.tex: Added random.def. * newlib/libc/stdlib/Makefile.in: Regenerated.
* Add release text for 373f81d and 3e446e9Corinna Vinschen2016-03-261-0/+6
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Throughout Cygwin, use u_intN_t or uintN_tCorinna Vinschen2016-03-2416-82/+86
| | | | | | | | | | Don't use u_char, u_short, u_int or u_long in Cygwin, unless it refers to the Winsock types. Use u_intN_t in BSD-based sources, unsigned char where strings are concerned, uintN_t otherwise. Also: * net.cc: Fix comment, we're not using u_long anymore. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Change definition of b64_pton from K&R to ANSICorinna Vinschen2016-03-241-4/+1
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix return type of get_routedstCorinna Vinschen2016-03-241-1/+1
| | | | | | * net.cc (get_routedst): Correctly return in_addr_t. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Remove unused function convert_ifr_flagsCorinna Vinschen2016-03-241-14/+0
| | | | Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Fix FIONBIO commentsCorinna Vinschen2016-03-242-3/+4
| | | | | | | FIONBIO is defined in sys/termios.h and asm/socket.h. Align the comments. Remove unused REAL_FIONBIO. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
* Drop usage of old-age BSD types in generically used Cygwin headersCorinna Vinschen2016-03-246-47/+47
| | | | | | | | | | | | | | | | | | | | | | | | u_char, u_short, u_int, u_long are BSD-only types. Remove them from Cygwin headers which are supposed to be used in a non-BSD scenario. Drop special Cygwin handling of those types in sys/types.h. newlib: * libc/include/sys/types.h (u_char,u_short,u_int,u_long): Drop Cygwin exception. cygwin: * fhandler_socket.cc (fhandler_socket::ioctl): Accommodate change in include/asm/socket.h. Continue using u_long since that's the MS type here. * include/asm/socket.h: Since the type given in _IOR/_IOW macros is only used for its sizeof, replace u_long with equivalent long. * netdb.h (getnetbyaddr): Fix prototype. * netinet/ip.h: Replace old BSD-only types with generically defined old BSD types (u_char -> u_int8_t, etc). * netinet/tcp.h: Ditto. * netinet/udp.h: Ditto. Signed-off-by: Corinna Vinschen <corinna@vinschen.de>
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