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| author | Corinna Vinschen <corinna@vinschen.de> | 2006-11-29 13:23:24 +0000 |
|---|---|---|
| committer | Corinna Vinschen <corinna@vinschen.de> | 2006-11-29 13:23:24 +0000 |
| commit | c69dd1e9b3227c70fdb5c9e972da2d5b966d4965 (patch) | |
| tree | 38a4e9bfccf0dc3f69892e7190cf949fec8affc1 /winsup | |
| parent | 931d191bc9f99915d1660f31501f1be8339fef73 (diff) | |
| download | newlib-c69dd1e9b3227c70fdb5c9e972da2d5b966d4965.zip newlib-c69dd1e9b3227c70fdb5c9e972da2d5b966d4965.tar.gz newlib-c69dd1e9b3227c70fdb5c9e972da2d5b966d4965.tar.bz2 | |
2006-11-28 Corinna Vinschen <corinna@vinschen.de>
* security.cc (create_token): Revert erroneous change to test
subauth_token for INVAILD_HANDLE_VALUE.
* syscalls.cc (seteuid32): Set create_token's subauth_token parameter
back to NULL.
2006-11-28 Corinna Vinschen <corinna@vinschen.de>
* fhandler.cc (fhandler_base::open): Fix previous patch to handle the
SYSTEM attribute as well.
2006-11-27 Christopher Faylor <cgf@timesys.com>
* include/cygwin/signal.h: Add __extension__ to various anonymous
unions and structs. (thanks to V.Haisman)
Diffstat (limited to 'winsup')
| -rw-r--r-- | winsup/cygwin/ChangeLog | 17 | ||||
| -rw-r--r-- | winsup/cygwin/fhandler.cc | 8 | ||||
| -rw-r--r-- | winsup/cygwin/include/cygwin/signal.h | 8 |
3 files changed, 29 insertions, 4 deletions
diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog index c012241..4a21fa2 100644 --- a/winsup/cygwin/ChangeLog +++ b/winsup/cygwin/ChangeLog @@ -1,3 +1,20 @@ +2006-11-28 Corinna Vinschen <corinna@vinschen.de> + + * security.cc (create_token): Revert erroneous change to test + subauth_token for INVAILD_HANDLE_VALUE. + * syscalls.cc (seteuid32): Set create_token's subauth_token parameter + back to NULL. + +2006-11-28 Corinna Vinschen <corinna@vinschen.de> + + * fhandler.cc (fhandler_base::open): Fix previous patch to handle the + SYSTEM attribute as well. + +2006-11-27 Christopher Faylor <cgf@timesys.com> + + * include/cygwin/signal.h: Add __extension__ to various anonymous + unions and structs. (thanks to V.Haisman) + 2006-11-14 Corinna Vinschen <corinna@vinschen.de> * include/cygwin/version.h: Bump DLL minor version number to 23. diff --git a/winsup/cygwin/fhandler.cc b/winsup/cygwin/fhandler.cc index 7a04c83..fe5568c 100644 --- a/winsup/cygwin/fhandler.cc +++ b/winsup/cygwin/fhandler.cc @@ -661,6 +661,14 @@ fhandler_base::open (int flags, mode_t mode) if ((c && c[1] == '.') || *get_win32_name () == '.') file_attributes |= FILE_ATTRIBUTE_HIDDEN; #endif + /* Starting with Windows 2000, when trying to overwrite an already + existing file with FILE_ATTRIBUTE_HIDDEN and/or FILE_ATTRIBUTE_SYSTEM + attribute set, CreateFile fails with ERROR_ACCESS_DENIED. + Per MSDN you have to create the file with the same attributes as + already specified for the file. */ + if (has_attribute (FILE_ATTRIBUTE_HIDDEN | FILE_ATTRIBUTE_SYSTEM)) + file_attributes |= pc.file_attributes (); + /* If the file should actually be created and ntsec is on, set files attributes. */ if (allow_ntsec && has_acls ()) diff --git a/winsup/cygwin/include/cygwin/signal.h b/winsup/cygwin/include/cygwin/signal.h index 1061a7a..304f62b 100644 --- a/winsup/cygwin/include/cygwin/signal.h +++ b/winsup/cygwin/include/cygwin/signal.h @@ -81,7 +81,7 @@ struct _sigcommune void *_si_read_handle; void *_si_write_handle; void *_si_process_handle; - union + __extension__ union { int _si_fd; void *_si_pipe_fhandler; @@ -97,7 +97,7 @@ typedef struct uid_t si_uid; /* sender's uid */ int si_errno; /* errno associated with signal */ - union + __extension__ union { __uint32_t __pad[32]; /* plan for future growth */ struct _sigcommune _si_commune; /* cygwin ipc */ @@ -120,7 +120,7 @@ typedef struct }; /* SIGCHLD */ - struct + __extension__ struct { int si_status; /* exit code */ clock_t si_utime; /* user time */ @@ -194,7 +194,7 @@ typedef void (*_sig_func_ptr)(int); struct sigaction { - union + __extension__ union { _sig_func_ptr sa_handler; /* SIG_DFL, SIG_IGN, or pointer to a function */ void (*sa_sigaction) ( int, siginfo_t *, void * ); |