dmidecode: Adding system-sku-number support to -s option

Allow extracting the System SKU number directly via the -s option.

[JD: Update the man page accordingly.]

This fixes bug #58715:
https://savannah.nongnu.org/bugs/?58715

Signed-off-by: Timo Teräs <[email protected]>
Signed-off-by: Jean Delvare <[email protected]>

Author: fabled

dmiopt.c

@@ -158,6 +158,7 @@ static const struct string_keyword opt_string_keyword[] = {
 	{ "system-version", 1, 0x06 },
 	{ "system-serial-number", 1, 0x07 },
 	{ "system-uuid", 1, 0x08 },             /* dmi_system_uuid() */
+	{ "system-sku-number", 1, 0x19 },
 	{ "system-family", 1, 0x1a },
 	{ "baseboard-manufacturer", 2, 0x04 },
 	{ "baseboard-product-name", 2, 0x05 },

man/dmidecode.8

@@ -77,7 +77,7 @@ Only display the value of the \s-1DMI\s0 string identified by \fBKEYWORD\fR.
 \fBbios-revision\fR, \fBfirmware-revision\fR,
 \fBsystem-manufacturer\fR, \fBsystem-product-name\fR,
 \fBsystem-version\fR, \fBsystem-serial-number\fR,
-\fBsystem-uuid\fR, \fBsystem-family\fR,
+\fBsystem-uuid\fR, \fBsystem-sku-number\fR, \fBsystem-family\fR,
 \fBbaseboard-manufacturer\fR, \fBbaseboard-product-name\fR,
 \fBbaseboard-version\fR, \fBbaseboard-serial-number\fR,
 \fBbaseboard-asset-tag\fR, \fBchassis-manufacturer\fR,