Rev 100 | Only display areas with differences | Regard whitespace | Details | Blame | Last modification | View Log | RSS feed
| Rev 100 | Rev 101 | ||
|---|---|---|---|
| 1 | 1 | ||
| 2 | Windows 95 "PurgeInfo" Analysis by Daniel Marschall |
2 | Windows 95 "PurgeInfo" Analysis by Daniel Marschall |
| 3 | 3 | ||
| 4 | = Location = |
4 | = Location = |
| 5 | 5 | ||
| 6 | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\BitBucket: PurgeInfo (Binary) |
6 | HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\explorer\BitBucket: PurgeInfo (Binary) |
| 7 | 7 | ||
| 8 | = Data structure = |
8 | = Data structure = |
| 9 | 9 | ||
| 10 | Offset 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f |
10 | Offset 00 01 02 03 04 05 06 07 08 09 0a 0b 0c 0d 0e 0f |
| 11 | Data 48 00 00 00 01 00 00 00 0A 00 0A 00 0A 00 0A 00 |
11 | Data 48 00 00 00 01 00 00 00 0A 00 0A 00 0A 00 0A 00 |
| 12 | Sign < cbSize > <GS > <Pa > <Pb > <Pc > <Pd > |
12 | Sign < cbSize > <GS > <Pa > <Pb > <Pc > <Pd > |
| 13 | 13 | ||
| 14 | Offset 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f |
14 | Offset 10 11 12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f |
| 15 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
15 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
| 16 | Sign <Pe > <Pf > <Pg > <Ph > <Pi > <Pj > <Pk > <Pl > |
16 | Sign <Pe > <Pf > <Pg > <Ph > <Pi > <Pj > <Pk > <Pl > |
| 17 | 17 | ||
| 18 | Offset 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f |
18 | Offset 20 21 22 23 24 25 26 27 28 29 2a 2b 2c 2d 2e 2f |
| 19 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
19 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
| 20 | Sign <Pm > <Pn > <Po > <Pp > <Pq > <Pr > <Ps > <Pt > |
20 | Sign <Pm > <Pn > <Po > <Pp > <Pq > <Pr > <Ps > <Pt > |
| 21 | 21 | ||
| 22 | Offset 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f |
22 | Offset 30 31 32 33 34 35 36 37 38 39 3a 3b 3c 3d 3e 3f |
| 23 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
23 | Data 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 0A 00 |
| 24 | Sign <Pu > <Pv > <Pw > <Px > <Py > <Pz > <PH > <PG > |
24 | Sign <Pu > <Pv > <Pw > <Px > <Py > <Pz > <PH > <PG > |
| 25 | 25 | ||
| 26 | Offset 40 41 42 43 44 45 46 47 |
26 | Offset 40 41 42 43 44 45 46 47 |
| 27 | Data 00 00 00 00 04 0D 02 00 |
27 | Data 00 00 00 00 04 0D 02 00 |
| 28 | Sign N1 N2 N3 N4 ?? ?? ?? ?? |
28 | Sign N1 N2 N3 N4 ?? ?? ?? ?? |
| 29 | 29 | ||
| 30 | = Legend = |
30 | = Legend = |
| 31 | 31 | ||
| 32 | GS |
32 | GS |
| 33 | Global settings |
33 | Global settings |
| 34 | 0x00 = Individual settings for every drive |
34 | 0x00 = Individual settings for every drive |
| 35 | 0x01 = Global settings for all drives |
35 | 0x01 = Global settings for all drives |
| 36 | 36 | ||
| 37 | Pa..Pz Percentage of the drive A..Z |
37 | Pa..Pz Percentage of the drive A..Z |
| 38 | PH Percentage of "homedrive" (drive '@', "Network home drive" of the Win95 times) |
38 | PH Percentage of "homedrive" (drive '@', "Network home drive" of the Win95 times) |
| 39 | PG Percentage of all drives (Global setting) |
39 | PG Percentage of all drives (Global setting) |
| 40 | 0x00 = 0% |
40 | 0x00 = 0% |
| 41 | 0x64 = 100% |
41 | 0x64 = 100% |
| 42 | 42 | ||
| 43 | N1 |
43 | N1 |
| 44 | "Nuke on delete" setting in a bitmask (7..0) |
44 | "Nuke on delete" setting in a bitmask (7..0) |
| 45 | Bit 0 (LSB) = Flag for device A |
45 | Bit 0 (LSB) = Flag for device A |
| 46 | Bit 1 = Flag for device B |
46 | Bit 1 = Flag for device B |
| 47 | Bit 2 = Flag for device C |
47 | Bit 2 = Flag for device C |
| 48 | Bit 3 = Flag for device D |
48 | Bit 3 = Flag for device D |
| 49 | Bit 4 = Flag for device E |
49 | Bit 4 = Flag for device E |
| 50 | Bit 5 = Flag for device F |
50 | Bit 5 = Flag for device F |
| 51 | Bit 6 = Flag for device G |
51 | Bit 6 = Flag for device G |
| 52 | Bit 7 (MSB) = Flag for device H |
52 | Bit 7 (MSB) = Flag for device H |
| 53 | 53 | ||
| 54 | N2 |
54 | N2 |
| 55 | "Nuke on delete" setting in a bitmask (7..0) |
55 | "Nuke on delete" setting in a bitmask (7..0) |
| 56 | Bit 0 (LSB) = Flag for device I |
56 | Bit 0 (LSB) = Flag for device I |
| 57 | Bit 1 = Flag for device J |
57 | Bit 1 = Flag for device J |
| 58 | Bit 2 = Flag for device K |
58 | Bit 2 = Flag for device K |
| 59 | Bit 3 = Flag for device L |
59 | Bit 3 = Flag for device L |
| 60 | Bit 4 = Flag for device M |
60 | Bit 4 = Flag for device M |
| 61 | Bit 5 = Flag for device N |
61 | Bit 5 = Flag for device N |
| 62 | Bit 6 = Flag for device O |
62 | Bit 6 = Flag for device O |
| 63 | Bit 7 (MSB) = Flag for device P |
63 | Bit 7 (MSB) = Flag for device P |
| 64 | 64 | ||
| 65 | N3 |
65 | N3 |
| 66 | "Nuke on delete" setting in a bitmask (7..0) |
66 | "Nuke on delete" setting in a bitmask (7..0) |
| 67 | Bit 0 (LSB) = Flag for device Q |
67 | Bit 0 (LSB) = Flag for device Q |
| 68 | Bit 1 = Flag for device R |
68 | Bit 1 = Flag for device R |
| 69 | Bit 2 = Flag for device S |
69 | Bit 2 = Flag for device S |
| 70 | Bit 3 = Flag for device T |
70 | Bit 3 = Flag for device T |
| 71 | Bit 4 = Flag for device U |
71 | Bit 4 = Flag for device U |
| 72 | Bit 5 = Flag for device V |
72 | Bit 5 = Flag for device V |
| 73 | Bit 6 = Flag for device W |
73 | Bit 6 = Flag for device W |
| 74 | Bit 7 (MSB) = Flag for device X |
74 | Bit 7 (MSB) = Flag for device X |
| 75 | 75 | ||
| 76 | N4 |
76 | N4 |
| 77 | "Nuke on delete" setting in a bitmask (7..0) |
77 | "Nuke on delete" setting in a bitmask (7..0) |
| 78 | Bit 0 (LSB) = Flag for device Y |
78 | Bit 0 (LSB) = Flag for device Y |
| 79 | Bit 1 = Flag for device Z |
79 | Bit 1 = Flag for device Z |
| 80 | Bit 2 = Flag for "homedrive" |
80 | Bit 2 = Flag for network home drive |
| 81 | Bit 3 = Flag for global setting |
81 | Bit 3 = Flag for global setting |
| 82 | Bit 4 = Unknown |
82 | Bit 4 = Unused |
| 83 | Bit 5 = Unknown |
83 | Bit 5 = Unused |
| 84 | Bit 6 = Unknown |
84 | Bit 6 = Unused |
| 85 | Bit 7 (MSB) = Unknown |
85 | Bit 7 (MSB) = Unused |