GOUJON Alexandre ale.goujon@gmail.com writes:
I may be mis-using it but on my (virtualized) Win7, QueryDosDevice with a NULL argument returns 6651 chars. I truncated the output to the first strings and here's the result :
Z: Global D: ACPI#PNP0C0A#0#{72631e54-78a4-11d0-bcf7-00aa00b7b32a} PhysicalDrive0 DISPLAY5 Root#MS_L2TPMINIPORT#0000#{cac88484-7515-4c03-82e6-71a87abac361} VDRVROOT STORAGE#Volume#{a76e80e3-477f-11e1-b83a-806e6f6e6963}#0000000006500000#{53f5630d-b6bf-11d0-94f2-00a0c91efb8b} SW#{eeab7790-c514-11d1-b42b-00805fc1270e}#asyncmac#{cac88484-7515-4c03-82e6-71a87abac361} Root#SYSTEM#0000#{97ebaacb-95bd-11d0-a3ea-00a0c9223196} DISPLAY1 Root#MS_SSTPMINIPORT#0000#{cac88484-7515-4c03-82e6-71a87abac361}
And note that using NULL, the strings are concatenated. So getting each string is not very easy.
It's actually very easy, but you don't even need that. Look at how QueryDosDevice is implemented and think about it some more.