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* mmap.cc (fh_disk_file): Delete as global static variable and...

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(mmap64): ...define as local pointer to make mmap thread-safe.
	Accommodate throughout.  Only initialize fh_disk_file after file could
	be opened with GENERIC_EXECUTE access.  Call fstat_by_handle instead of
	fstat to avoid overhead.
This commit is contained in:
Corinna Vinschen
2007-09-18 15:59:50 +00:00
parent d81b646dc3
commit 4090f565a8
2 changed files with 18 additions and 9 deletions
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winsup/cygwin/ChangeLog
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@@ -1,3 +1,11 @@
2007-09-18 Corinna Vinschen <corinna@vinschen.de>
* mmap.cc (fh_disk_file): Delete as global static variable and...
(mmap64): ...define as local pointer to make mmap thread-safe.
Accommodate throughout. Only initialize fh_disk_file after file could
be opened with GENERIC_EXECUTE access. Call fstat_by_handle instead of
fstat to avoid overhead.
2007-09-18 Corinna Vinschen <corinna@vinschen.de>
* security.cc (set_file_sd): Open file with FILE_OPEN_FOR_BACKUP_INTENT