Provide euidaccess, canonicalize_file_name; fix fchmodat.

[pf3gnuchains/pf3gnuchains3x.git] / winsup / cygwin / ChangeLog

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index d3d9214..7eb2163 100644 (file)
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,3 +1,71 @@
+2009-09-25  Eric Blake  <ebb9@byu.net>
+
+       * syscalls.cc (fchmodat): lchmod is not yet implemented.
+       (euidaccess): New function.
+       * path.cc (realpath): Update comment.
+       (canonicalize_file_name): New function.
+       * include/cygwin/stdlib.h (canonicalize_file_name): Declare it.
+       * include/cygwin/version.h (CYGWIN_VERSION_API_MINOR): Bump.
+       * cygwin.din: Export canonicalize_file_name, eaccess, euidaccess.
+       * posix.sgml: Mention them.
+
+2009-09-25  Eric Blake  <ebb9@byu.net>
+
+       * fhandler.h (fhandler_base::fhaccess): Add parameter.
+       * security.h (check_file_access, check_registry_access): Likewise.
+       * security.cc (check_file_access, check_registry_access)
+       (check_access): Implement new parameter.
+       * fhandler.cc (fhandler_base::fhaccess): Likewise.
+       (device_access_denied): Update caller.
+       * syscalls.cc (access, faccessat): Update callers.
+       * spawn.cc (find_exec, fixup): Likewise.
+
+2009-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+       * posix_ipc.cc (mq_open): Avoid closing the same descriptor twice in
+       case of errors.
+       (sem_open): Ditto.
+
+2009-09-24  Corinna Vinschen  <corinna@vinschen.de>
+
+       * kernel32.cc (CreateMutexW): Use correct access mask.
+       (CreateSemaphoreW): Ditto.
+
+2009-09-23  Corinna Vinschen  <corinna@vinschen.de>
+
+       * strfuncs.cc (__set_charset_from_codepage): Fetch current ANSI
+       codepage if cp is 0.
+
+2009-09-23  Corinna Vinschen  <corinna@vinschen.de>
+
+       * strfuncs.cc (sys_cp_wcstombs): Convert lone surrogate pair
+       second halves to unambiguous ASCII SO sequence.  When converting
+       chars invalid in current codepage to ASCII SO sequence, make
+       sure to check for surrogate pair second half only if at least
+       one wide characters is left.  Decrement nwc if valid second half has
+       been converted.
+       (sys_cp_mbstowcs): Improve ASCII SO handling.  Never break from loop
+       if invalid character has been found.  Recognize ASCII SO sequence
+       representing originally invalid mulitbyte char converted into a
+       lone surrogate pair second half.  Convert accordingly.
+
+2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+       * autoload.cc (WSARecv): Define.
+       * fhandler_socket.cc (fhandler_socket::recv_internal): Call WSARecv
+       instead of WSARecvFrom if no name parameter is given.  Explain why.
+
+2009-09-22  Eric Blake  <ebb9@byu.net>
+
+       * syscalls.cc (faccessat): Fix typo, reject bad flags.
+       (fchmodat, fchownat, fstatat, utimensat, linkat, unlinkat): Reject
+       bad flags.
+
+2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
+
+       * strfuncs.cc (sys_cp_mbstowcs): Reset shift state after handling
+       invalid multibyte sequence.
+
 2009-09-22  Corinna Vinschen  <corinna@vinschen.de>
 
        * path.cc (symlink_worker): Rework error handling to generate Linux