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ntdll: Return chassis info from NtQuerySystemInformation on Linux. 

Signed-off-by: Alex Henrie <alexhenrie24@gmail.com>
Signed-off-by: Huw Davies <huw@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Alex Henrie 2018-07-12 00:57:55 +02:00 committed by Alexandre Julliard
parent 5008779665
commit 2c9308e7d5
1 changed files with 41 additions and 0 deletions
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41
dlls/ntdll/nt.c
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@ -108,6 +108,17 @@ struct smbios_board {
BYTE serial;
};
struct smbios_chassis {
BYTE type;
BYTE length;
WORD handle;
BYTE vendor;
BYTE shape;
BYTE version;
BYTE serial;
BYTE asset_tag;
};
#include "poppack.h"
/* Firmware table providers */
@ -1987,12 +1998,15 @@ static NTSTATUS get_firmware_info(SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULONG
size_t system_vendor_len, system_product_len, system_version_len, system_serial_len;
char board_vendor[128], board_product[128], board_version[128], board_serial[128];
size_t board_vendor_len, board_product_len, board_version_len, board_serial_len;
char chassis_vendor[128], chassis_version[128], chassis_serial[128], chassis_asset_tag[128];
size_t chassis_vendor_len, chassis_version_len, chassis_serial_len, chassis_asset_tag_len;
char *buffer = (char*)sfti->TableBuffer;
BYTE string_count;
struct smbios_prologue *prologue;
struct smbios_bios *bios;
struct smbios_system *system;
struct smbios_board *board;
struct smbios_chassis *chassis;
#define S(s) s, sizeof(s)
bios_vendor_len = get_smbios_string("/sys/class/dmi/id/bios_vendor", S(bios_vendor));
@ -2006,6 +2020,10 @@ static NTSTATUS get_firmware_info(SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULONG
board_product_len = get_smbios_string("/sys/class/dmi/id/board_name", S(board_product));
board_version_len = get_smbios_string("/sys/class/dmi/id/board_version", S(board_version));
board_serial_len = get_smbios_string("/sys/class/dmi/id/board_serial", S(board_serial));
chassis_vendor_len = get_smbios_string("/sys/class/dmi/id/chassis_vendor", S(chassis_vendor));
chassis_version_len = get_smbios_string("/sys/class/dmi/id/chassis_version", S(chassis_version));
chassis_serial_len = get_smbios_string("/sys/class/dmi/id/chassis_serial", S(chassis_serial));
chassis_asset_tag_len = get_smbios_string("/sys/class/dmi/id/chassis_tag", S(chassis_asset_tag));
#undef S
*required_len = sizeof(struct smbios_prologue);
@ -2020,6 +2038,10 @@ static NTSTATUS get_firmware_info(SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULONG
*required_len += sizeof(struct smbios_board);
*required_len += max(board_vendor_len + board_product_len + board_version_len + board_serial_len + 5, 2);
*required_len += sizeof(struct smbios_chassis);
*required_len += max(chassis_vendor_len + chassis_version_len + chassis_serial_len +
chassis_asset_tag_len + 5, 2);
sfti->TableBufferLength = *required_len;
*required_len += FIELD_OFFSET(SYSTEM_FIRMWARE_TABLE_INFORMATION, TableBuffer);
@ -2090,6 +2112,25 @@ static NTSTATUS get_firmware_info(SYSTEM_FIRMWARE_TABLE_INFORMATION *sfti, ULONG
if (!string_count) *buffer++ = 0;
*buffer++ = 0;
string_count = 0;
chassis = (struct smbios_chassis*)buffer;
chassis->type = 3;
chassis->length = sizeof(struct smbios_chassis);
chassis->handle = 0;
chassis->vendor = chassis_vendor_len ? ++string_count : 0;
chassis->shape = 0x2; /* unknown */
chassis->version = chassis_version_len ? ++string_count : 0;
chassis->serial = chassis_serial_len ? ++string_count : 0;
chassis->asset_tag = chassis_asset_tag_len ? ++string_count : 0;
buffer += sizeof(struct smbios_chassis);
copy_smbios_string(&buffer, chassis_vendor, chassis_vendor_len);
copy_smbios_string(&buffer, chassis_version, chassis_version_len);
copy_smbios_string(&buffer, chassis_serial, chassis_serial_len);
copy_smbios_string(&buffer, chassis_asset_tag, chassis_asset_tag_len);
if (!string_count) *buffer++ = 0;
*buffer++ = 0;
return STATUS_SUCCESS;
}
default: