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* autoload.cc (NtSetSecurityObject): Add.

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* fhandler_disk_file.cc (fhandler_disk_file::fchmod): Only request
	READ_CONTROL rights when opening the file.
	* ntdll.h (NtSetSecurityObject): Add declaration.
	* security.cc (write_sd): Call NtSetSecurityObject instead of
	BackupWrite.
	(get_nt_object_security): Don't free security descriptor here.

	* syscalls.cc (ttyname): Use buffer of length TTY_NAME_MAX + 1.
	* sysconf.cc (sysconf): Handle _SC_TTY_NAME_MAX request.
	* include/limits.h: Define TTY_NAME_MAX and _POSIX_TTY_NAME_MAX.
This commit is contained in:
Corinna Vinschen
2004-04-14 10:20:26 +00:00
parent 93d66ddc20
commit f4ae6dc62c
8 changed files with 51 additions and 56 deletions
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3
winsup/cygwin/fhandler_disk_file.cc
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@@ -377,7 +377,8 @@ fhandler_disk_file::fchmod (mode_t mode)
if (pc.is_fs_special ())
return chmod_device (pc, mode);
if (!get_io_handle () && !(oret = open_fs (O_RDONLY | O_BINARY, 0)))
query_open (query_read_control);
if (!get_io_handle () && !(oret = open_fs (O_BINARY, 0)))
return -1;
SetFileAttributes (get_win32_name (), (DWORD) pc & ~FILE_ATTRIBUTE_READONLY);