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* Makefile.in (DLL_OFILES): Add fhandler_procsys.o.

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* devices.h (enum fh_devices): Add FH_PROCSYS.
	* devices.in (dev_procsys_storage): New device.
	* devices.cc: Regenerate.
	* dtable.cc (build_fh_pc): Add code to allocate fhandler_procsys.
	* fhandler.h (proc_len): Convert to size_t.
	(procsys): Declare.
	(procsys_len): Declare.
	(enum virtual_ftype_t): Move here from fhandler_virtual.h.
	Add members supported by fhandler_procsys.
	(fhandler_virtual::exists): Return virtual_ftype_t.  Change
	in all derived classes.
	(class fhandler_procsys): New class.
	(fhandler_union): Add fhandler_procnet and fhandler_procsys members.
	* fhandler_disk_file.cc (__DIR_mounts::check_missing_mount): Use
	ro_u_proc.
	(fhandler_base::fstat_by_handle): Don't copy attributes if file is an
	NT device.
	(fhandler_base::fstat_by_name): Ditto.
	* fhandler_netdrive.cc (fhandler_netdrive::exists): Return
	virtual_ftype_t.
	* fhandler_proc.cc (proc_tab): Sort alphabetically.  Use _VN macro
	to store length.
	(proc_len): Change to size_t.
	(proc_tab_cmp): New static function.
	(virt_tab_search): New function to search entry in virt_tab_t
	arrays.  Use throughout in /proc and sibling classes instead of
	loop.
	(fhandler_proc::exists): Return virtual_ftype_t.
	* fhandler_process.cc (process_tab): Sort alphabetically.  Use _VN
	macro to store length.
	(fhandler_process::exists): Return virtual_ftype_t.
	(fhandler_process::open): Simplify code.
	* fhandler_procnet.cc (procnet_tab): Sort alphabetically.  Use _VN
	macro to store length.
	(fhandler_procnet::exists): Return virtual_ftype_t.
	(fhandler_procnet::open): Simplify.
	* fhandler_procsys.cc: New file.
	* fhandler_registry.cc (fhandler_registry::exists): Return
	virtual_ftype_t.
	* fhandler_virtual.cc (fhandler_virtual::exists): Ditto.
	* fhandler_virtual.h (enum virtual_ftype_t): Move to fhandler.h.
	(virt_tab_t): Add name_len member.
	(_VN): New macro.
	(virt_tab_search): Declare.
	* mount.cc (mount_info::conv_to_win32_path): Fix comment.  Backslashify
	isprocsys_dev paths.
	* ntdll.h (STATUS_OBJECT_TYPE_MISMATCH): Define
	(STATUS_INSTANCE_NOT_AVAILABLE): Define.
	(STATUS_PIPE_NOT_AVAILABLE): Define.
	(STATUS_INVALID_PIPE_STATE): Define.
	(STATUS_PIPE_BUSY): Define.
	(SYMBOLIC_LINK_QUERY): Define.
	(NtOpenSymbolicLinkObject): Declare.
	(NtQuerySymbolicLinkObject): Declare.
	* path.cc (path_conv::check): Accommodate fact that exists method
	returns virtual_ftype_t now.  Add cases for new virtual_ftype_t
	types.
	(cygwin_conv_path): Add GLOBALROOT prefix to native device paths.
	Make sure to strip \\?\ prefix only for actual filesystem-based
	paths, not for all paths.
	* path.h (isproc_dev): Add FH_PROCSYS.
	(isprocsys_dev): Define.
This commit is contained in:
Corinna Vinschen
2010-09-06 09:47:01 +00:00
parent 0de488378f
commit 43f65cdd7d
20 changed files with 816 additions and 216 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
winsup/cygwin/ntdll.h
View File

@@ -28,6 +28,7 @@
#define STATUS_NO_MEDIA_IN_DEVICE ((NTSTATUS) 0xc0000013)
#define STATUS_ACCESS_DENIED ((NTSTATUS) 0xc0000022)
#define STATUS_BUFFER_TOO_SMALL ((NTSTATUS) 0xc0000023)
#define STATUS_OBJECT_TYPE_MISMATCH ((NTSTATUS) 0xc0000024)
#define STATUS_OBJECT_NAME_INVALID ((NTSTATUS) 0xc0000033)
#define STATUS_OBJECT_NAME_NOT_FOUND ((NTSTATUS) 0xc0000034)
#define STATUS_OBJECT_PATH_NOT_FOUND ((NTSTATUS) 0xc000003A)
@@ -40,6 +41,10 @@
#define STATUS_DELETE_PENDING ((NTSTATUS) 0xc0000056)
#define STATUS_DISK_FULL ((NTSTATUS) 0xc000007f)
#define STATUS_WORKING_SET_QUOTA ((NTSTATUS) 0xc00000a1)
#define STATUS_INSTANCE_NOT_AVAILABLE ((NTSTATUS) 0xc00000ab)
#define STATUS_PIPE_NOT_AVAILABLE ((NTSTATUS) 0xc00000ac)
#define STATUS_INVALID_PIPE_STATE ((NTSTATUS) 0xc00000ad)
#define STATUS_PIPE_BUSY ((NTSTATUS) 0xc00000ae)
#define STATUS_NOT_SUPPORTED ((NTSTATUS) 0xc00000bb)
#define STATUS_BAD_NETWORK_PATH ((NTSTATUS) 0xc00000be)
#define STATUS_INVALID_NETWORK_RESPONSE ((NTSTATUS) 0xc00000c3)
@@ -208,6 +213,8 @@ typedef struct _FILE_ID_BOTH_DIR_INFORMATION
#define DIRECTORY_CREATE_SUBDIRECTORY 8
#define DIRECTORY_ALL_ACCESS (STANDARD_RIGHTS_REQUIRED|0x0f)
#define SYMBOLIC_LINK_QUERY 1
#define EVENT_QUERY_STATE 1
#define SEMAPHORE_QUERY_STATE 1
@@ -927,6 +934,8 @@ extern "C"
NTSTATUS NTAPI NtOpenMutant (PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
NTSTATUS NTAPI NtOpenSection (PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
NTSTATUS NTAPI NtOpenSemaphore (PHANDLE, ACCESS_MASK, POBJECT_ATTRIBUTES);
NTSTATUS NTAPI NtOpenSymbolicLinkObject (PHANDLE, ACCESS_MASK,
POBJECT_ATTRIBUTES);
/* WARNING! Don't rely on the timestamp information returned by
NtQueryAttributesFile. Only the DOS file attribute info is reliable. */
NTSTATUS NTAPI NtQueryAttributesFile (POBJECT_ATTRIBUTES,
@@ -956,6 +965,7 @@ extern "C"
NTSTATUS NTAPI NtQuerySecurityObject (HANDLE, SECURITY_INFORMATION,
PSECURITY_DESCRIPTOR, ULONG, PULONG);
NTSTATUS NTAPI NtQuerySymbolicLinkObject (HANDLE, PUNICODE_STRING, PULONG);
NTSTATUS NTAPI NtQueryVirtualMemory (HANDLE, PVOID, MEMORY_INFORMATION_CLASS,
PVOID, ULONG, PULONG);
NTSTATUS NTAPI NtQueryVolumeInformationFile (HANDLE, IO_STATUS_BLOCK *,