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| author | Christopher Faylor <me@cgf.cx> | 2008-07-27 14:52:46 +0000 |
|---|---|---|
| committer | Christopher Faylor <me@cgf.cx> | 2008-07-27 14:52:46 +0000 |
| commit | 904413e731347d5fd0e8356c3f79744eb3d977a4 (patch) | |
| tree | dfda56c0bf0bfe3d28273c1de3c3b006e04e6cfb /winsup/cygwin/shared.cc | |
| parent | bfd2b1c9307ebe2cf8611b447cafa2809c9ac8dd (diff) | |
| download | cygnal-904413e731347d5fd0e8356c3f79744eb3d977a4.tar.gz cygnal-904413e731347d5fd0e8356c3f79744eb3d977a4.tar.bz2 cygnal-904413e731347d5fd0e8356c3f79744eb3d977a4.zip | |
* shared_info.h (shared_destroy): Declare.
* shared.cc (shared_destroy): Define new function to destroy shared memory
regions.
* init.cc (dll_entry): Call shared_destroy when dll detaches from the process.
Diffstat (limited to 'winsup/cygwin/shared.cc')
| -rw-r--r-- | winsup/cygwin/shared.cc | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/winsup/cygwin/shared.cc b/winsup/cygwin/shared.cc index db24e71f1..23a8d992d 100644 --- a/winsup/cygwin/shared.cc +++ b/winsup/cygwin/shared.cc @@ -254,6 +254,15 @@ user_shared_initialize (bool reinit) } } +void __stdcall +shared_destroy () +{ + ForceCloseHandle (cygwin_shared_h); + UnmapViewOfFile (cygwin_shared); + ForceCloseHandle (cygwin_user_h); + UnmapViewOfFile (user_shared); +} + /* Use absolute path of cygwin1.dll to derive the Win32 dir which is our installation root. Note that we can't handle Cygwin installation root dirs of more than 4K path length. I assume that's ok... */ |