/dev/boot2

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Something with boot2?

Accept open,close,read,write,seek,ioctl,ioctlv

14 ioctl(0,4,12 return -101)

ioctlv 4,12,14 last only in IOS56+


/dev/boot2 IOS_Ioctlv

number name in count out count vec entry target vec entry size [bytes] libogc prototype Description
0xC ? 1 2 ? 0x40 No ?
? 0x4
? 0x4
0x4 ? 1/2 1/2 ? 0x40 No Can be used with 1 In and 1 Out or 2 In and 2
? 0x4
? (only if you use 2 In/Out)(if this is 0 it is the same as use only 1 in and Out) 0x4
? (only if you use 2 In/Out) Different each time(0xD* 2.in)
0xE ? minimal 1 0 ? ? No ?

/dev/boot2 error codes

Error code POSIX equivalent Notes
-101 ? Invalid Wrong IN or OUT size, wrong size for a part of the vector, vector alignment problems, non-existant ioctl,wrong structure
-102 ? ?
-104 ? ?
-106 ? ?
-107 ? ?
-108 ? ?