diff options
Diffstat (limited to 'winsup/cygwin/wincap.cc')
| -rw-r--r-- | winsup/cygwin/wincap.cc | 664 |
1 files changed, 0 insertions, 664 deletions
diff --git a/winsup/cygwin/wincap.cc b/winsup/cygwin/wincap.cc deleted file mode 100644 index 0a9307068..000000000 --- a/winsup/cygwin/wincap.cc +++ /dev/null @@ -1,664 +0,0 @@ -/* wincap.cc -- figure out on which OS we're running. Set the - capability class to the appropriate values. - - Copyright 2001, 2002, 2003, 2004 Red Hat, Inc. - -This file is part of Cygwin. - -This software is a copyrighted work licensed under the terms of the -Cygwin license. Please consult the file "CYGWIN_LICENSE" for -details. */ - -#include "winsup.h" - -static NO_COPY wincaps wincap_unknown = { - lock_file_highword:0x0, - chunksize:0x0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:false, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:false, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:false, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:false, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_95 = { - lock_file_highword:0x0, - chunksize:32 * 1024 * 1024, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:true, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:true, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:false, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:true, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:true, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:true, - has_unreliable_pipes:true, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:false, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:true, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_95osr2 = { - lock_file_highword:0x0, - chunksize:32 * 1024 * 1024, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:true, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:true, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:false, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:true, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:true, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:true, - has_unreliable_pipes:true, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:false, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:true, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_98 = { - lock_file_highword:0x0, - chunksize:32 * 1024 * 1024, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:true, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:true, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:true, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:true, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:true, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:true, - has_unreliable_pipes:true, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:true, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:true, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_98se = { - lock_file_highword:0x0, - chunksize:32 * 1024 * 1024, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:true, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:true, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:true, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:true, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:true, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:true, - has_unreliable_pipes:true, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:true, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:true, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_me = { - lock_file_highword:0x0, - chunksize:32 * 1024 * 1024, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE, - is_winnt:false, - is_server:false, - access_denied_on_delete:true, - has_delete_on_close:false, - has_page_guard:false, - has_security:false, - has_security_descriptor_control:false, - has_get_process_times:false, - has_lseek_bug:true, - has_lock_file_ex:false, - has_signal_object_and_wait:false, - has_eventlog:false, - has_ip_helper_lib:true, - has_set_handle_information:false, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:true, - altgr_is_ctrl_alt:false, - has_physical_mem_access:false, - has_working_copy_on_write:false, - share_mmaps_only_by_name:true, - virtual_protect_works_on_shared_pages:false, - has_hard_links:false, - can_open_directories:false, - has_move_file_ex:false, - has_negative_pids:true, - has_unreliable_pipes:true, - has_try_enter_critical_section:false, - has_raw_devices:false, - has_valid_processorlevel:true, - has_64bit_file_access:false, - has_process_io_counters:false, - supports_reading_modem_output_lines:false, - needs_memory_protection:false, - pty_needs_alloc_console:false, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:true, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_nt3 = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:false, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:false, - has_eventlog:true, - has_ip_helper_lib:false, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:false, - supports_smp:false, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:false, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:false, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - pty_needs_alloc_console:true, - has_terminal_services:false, - has_switch_to_thread:false, - cant_debug_dll_entry:false, - has_ioctl_storage_get_media_types_ex:false -}; - -static NO_COPY wincaps wincap_nt4 = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:false, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:true, - has_eventlog:true, - has_ip_helper_lib:false, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:false, - supports_smp:true, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:true, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:false, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - 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 -}; - -static NO_COPY wincaps wincap_nt4sp4 = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:false, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:true, - has_eventlog:true, - has_ip_helper_lib:true, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:false, - supports_smp:true, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:true, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:false, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - 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 -}; - -static NO_COPY wincaps wincap_2000 = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:true, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:true, - has_eventlog:true, - has_ip_helper_lib:true, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:true, - supports_smp:true, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:true, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:true, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - 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 -}; - -static NO_COPY wincaps wincap_xp = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:false, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:true, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:true, - has_eventlog:true, - has_ip_helper_lib:true, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:true, - supports_smp:true, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:true, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:true, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - 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 -}; - -static NO_COPY wincaps wincap_2003 = { - lock_file_highword:UINT32_MAX, - chunksize:0, - shared:FILE_SHARE_READ | FILE_SHARE_WRITE | FILE_SHARE_DELETE, - is_winnt:true, - is_server:true, - access_denied_on_delete:false, - has_delete_on_close:true, - has_page_guard:true, - has_security:true, - has_security_descriptor_control:true, - has_get_process_times:true, - has_lseek_bug:false, - has_lock_file_ex:true, - has_signal_object_and_wait:true, - has_eventlog:true, - has_ip_helper_lib:true, - has_set_handle_information:true, - has_set_handle_information_on_console_handles:true, - supports_smp:true, - map_view_of_file_ex_sucks:false, - altgr_is_ctrl_alt:true, - has_physical_mem_access:true, - has_working_copy_on_write:true, - share_mmaps_only_by_name:false, - virtual_protect_works_on_shared_pages:true, - has_hard_links:true, - can_open_directories:true, - has_move_file_ex:true, - has_negative_pids:false, - has_unreliable_pipes:false, - has_try_enter_critical_section:true, - has_raw_devices:true, - has_valid_processorlevel:true, - has_64bit_file_access:true, - has_process_io_counters:true, - supports_reading_modem_output_lines:true, - needs_memory_protection:true, - 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 -}; - -wincapc wincap; - -void -wincapc::init () -{ - const char *os; - bool has_osversioninfoex = false; - - if (caps) - return; // already initialized - - memset (&version, 0, sizeof version); - /* Request simple version info first. */ - version.dwOSVersionInfoSize = sizeof (OSVERSIONINFO); - GetVersionEx (reinterpret_cast<LPOSVERSIONINFO>(&version)); - - switch (version.dwPlatformId) - { - case VER_PLATFORM_WIN32_NT: - switch (version.dwMajorVersion) - { - case 3: - os = "NT"; - caps = &wincap_nt3; - break; - case 4: - os = "NT"; - if (strcmp (version.szCSDVersion, "Service Pack 4") < 0) - caps = &wincap_nt4; - else - { - caps = &wincap_nt4sp4; - if (strcmp (version.szCSDVersion, "Service Pack 6") >= 0) - has_osversioninfoex = true; - } - break; - case 5: - os = "NT"; - has_osversioninfoex = true; - switch (version.dwMinorVersion) - { - case 0: - caps = &wincap_2000; - break; - - case 1: - caps = &wincap_xp; - break; - - default: - caps = &wincap_2003; - } - break; - default: - os = "??"; - caps = &wincap_unknown; - break; - } - break; - case VER_PLATFORM_WIN32_WINDOWS: - switch (version.dwMinorVersion) - { - case 0: - os = "95"; - if (strchr (version.szCSDVersion, 'C')) - caps = &wincap_95osr2; - else - caps = &wincap_95; - break; - case 10: - os = "98"; - if (strchr (version.szCSDVersion, 'A')) - caps = &wincap_98se; - else - caps = &wincap_98; - break; - case 90: - os = "ME"; - caps = &wincap_me; - break; - default: - os = "??"; - caps = &wincap_unknown; - break; - } - break; - default: - os = "??"; - caps = &wincap_unknown; - break; - } - - if (has_osversioninfoex) - { - /* Request extended version to get server info. - Available since NT4 SP6. */ - version.dwOSVersionInfoSize = sizeof (OSVERSIONINFOEX); - GetVersionEx (reinterpret_cast<LPOSVERSIONINFO>(&version)); - if (version.wProductType != VER_NT_WORKSTATION) - ((wincaps *)this->caps)->is_server = true; - } - - __small_sprintf (osnam, "%s-%d.%d", os, version.dwMajorVersion, - version.dwMinorVersion); -} - -void -wincapc::set_chunksize (DWORD nchunksize) -{ - ((wincaps *)this->caps)->chunksize = nchunksize; -} |