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* fhandler.h (fhandler_pty_slave::fch_open_handles): Add bool parameter

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to declaration.
	* fhandler_tty.cc (fhandler_pty_slave::fch_open_handles): Add bool
	parameter "chown".  Only request WRITE_OWNER access when opening pty
	synchronization objects if "chown" is set.
	(fhandler_pty_slave::fchmod): Call fch_open_handles with new bool
	parameter set to false.
	(fhandler_pty_slave::fchown): Call fch_open_handles with new bool
	parameter set to true.
	* kernel32.cc (CreateFileMappingW): Fix default standard rights for
	file mappings from READ_CONTROL to STANDARD_RIGHTS_REQUIRED to allow
	changing the DACL (fixes "access denied" error in pinfo::set_acl).

	* fhandler_disk_file.cc (fhandler_base::fstat_helper): Change debug
	output to print mode bits in octal.
	* security.cc (alloc_sd): Ditto.
	(set_file_attribute): Ditto.
This commit is contained in:
Corinna Vinschen
2014-08-27 11:42:17 +00:00
parent 37579836e3
commit 326510785e
5 changed files with 26 additions and 11 deletions
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2
winsup/cygwin/fhandler.h
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@@ -1506,7 +1506,7 @@ class fhandler_pty_slave: public fhandler_pty_common
HANDLE inuse; // used to indicate that a tty is in use
/* Helper functions for fchmod and fchown. */
bool fch_open_handles ();
bool fch_open_handles (bool chown);
int fch_set_sd (security_descriptor &sd, bool chown);
void fch_close_handles ();