* cygheap.h (struct cwdstuff): Remove sync member and keep_in_sync

	accessors.
	* external.cc (cygwin_internal): Drop call to cygheap->cwd.keep_in_sync.
	* fhandler_disk_file.cc (fhandler_disk_file::link): Always presume
	ability to create hard links.
	* path.cc (cwdstuff::init): Drop 9x considerations.
	(cwdstuff::keep_in_sync): Remove.
	(cwdstuff::set): Take NT for granted.
	* pinfo.h (cygwin_pid): Just return pid.
	* wincap.cc: Remove has_hard_links, can_open_directories,
	has_negative_pids, has_named_pipes, has_try_enter_critical_section,
	cant_debug_dll_entry and detect_win16_exe throughout.
	* wincap.h: Ditto.

1 files changed, 0 insertions, 49 deletions

diff --git a/winsup/cygwin/wincap.cc b/winsup/cygwin/wincap.cc
index 0b481d3ce..9dcf11089 100644
--- a/winsup/cygwin/wincap.cc
+++ b/winsup/cygwin/wincap.cc
@@ -21,13 +21,8 @@ static NO_COPY wincaps wincap_unknown = {
   has_security_descriptor_control:false,
   has_ip_helper_lib:false,
   has_physical_mem_access:true,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -37,12 +32,10 @@ static NO_COPY wincaps wincap_unknown = {
   pty_needs_alloc_console:true,
   has_terminal_services:false,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:false,
   start_proc_suspended:false,
   has_extended_priority_class:false,
   has_guid_volumes:false,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:false,
   has_disabled_user_tos_setting:false,
@@ -67,13 +60,8 @@ static NO_COPY wincaps wincap_nt4 = {
   has_security_descriptor_control:false,
   has_ip_helper_lib:false,
   has_physical_mem_access:true,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -83,12 +71,10 @@ static NO_COPY wincaps wincap_nt4 = {
   pty_needs_alloc_console:true,
   has_terminal_services:false,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:false,
   start_proc_suspended:false,
   has_extended_priority_class:false,
   has_guid_volumes:false,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:false,
   has_disabled_user_tos_setting:false,
@@ -113,13 +99,8 @@ static NO_COPY wincaps wincap_nt4sp4 = {
   has_security_descriptor_control:false,
   has_ip_helper_lib:true,
   has_physical_mem_access:true,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -129,12 +110,10 @@ static NO_COPY wincaps wincap_nt4sp4 = {
   pty_needs_alloc_console:true,
   has_terminal_services:false,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:false,
   start_proc_suspended:false,
   has_extended_priority_class:false,
   has_guid_volumes:false,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:false,
   has_disabled_user_tos_setting:false,
@@ -159,13 +138,8 @@ static NO_COPY wincaps wincap_2000 = {
   has_security_descriptor_control:true,
   has_ip_helper_lib:true,
   has_physical_mem_access:true,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -175,12 +149,10 @@ static NO_COPY wincaps wincap_2000 = {
   pty_needs_alloc_console:true,
   has_terminal_services:true,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:false,
   start_proc_suspended:false,
   has_extended_priority_class:true,
   has_guid_volumes:true,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:false,
   has_disabled_user_tos_setting:true,
@@ -205,13 +177,8 @@ static NO_COPY wincaps wincap_xp = {
   has_security_descriptor_control:true,
   has_ip_helper_lib:true,
   has_physical_mem_access:true,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -221,12 +188,10 @@ static NO_COPY wincaps wincap_xp = {
   pty_needs_alloc_console:true,
   has_terminal_services:true,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:true,
   start_proc_suspended:false,
   has_extended_priority_class:true,
   has_guid_volumes:true,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:true,
   has_disabled_user_tos_setting:true,
@@ -251,13 +216,8 @@ static NO_COPY wincaps wincap_2003 = {
   has_security_descriptor_control:true,
   has_ip_helper_lib:true,
   has_physical_mem_access:false,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -267,12 +227,10 @@ static NO_COPY wincaps wincap_2003 = {
   pty_needs_alloc_console:true,
   has_terminal_services:true,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:true,
   start_proc_suspended:false,
   has_extended_priority_class:true,
   has_guid_volumes:true,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:true,
   has_disabled_user_tos_setting:true,
@@ -297,13 +255,8 @@ static NO_COPY wincaps wincap_vista = {
   has_security_descriptor_control:true,
   has_ip_helper_lib:true,
   has_physical_mem_access:false,
-  has_hard_links:true,
-  can_open_directories:true,
   has_move_file_ex:true,
-  has_negative_pids:false,
   has_unreliable_pipes:false,
-  has_named_pipes:true,
-  has_try_enter_critical_section:true,
   has_raw_devices:true,
   has_valid_processorlevel:true,
   has_64bit_file_access:true,
@@ -313,12 +266,10 @@ static NO_COPY wincaps wincap_vista = {
   pty_needs_alloc_console:true,
   has_terminal_services:true,
   has_switch_to_thread:true,
-  cant_debug_dll_entry:false,
   has_ioctl_storage_get_media_types_ex:true,
   start_proc_suspended:false,
   has_extended_priority_class:true,
   has_guid_volumes:true,
-  detect_win16_exe:false,
   has_null_console_handler_routine:true,
   has_disk_ex_ioctls:true,
   has_disabled_user_tos_setting:true,