Artifact 61460bdeef3b73412df106bf50672f5bb99a4d5f:
File www/selfcheck.wiki part of check-in [16094f7ebc] - Resolve broken hyperlinks and other minor cleanup in the documentation. by drh on 2008-05-16 15:31:05.
0000: 3c 6e 6f 77 69 6b 69 3e 0a 3c 68 31 20 61 6c 69 <nowiki>.<h1 ali 0010: 67 6e 3d 22 63 65 6e 74 65 72 22 3e 0a 46 6f 73 gn="center">.Fos 0020: 73 69 6c 20 52 65 70 6f 73 69 74 6f 72 79 20 49 sil Repository I 0030: 6e 74 65 67 72 69 74 79 20 53 65 6c 66 2d 43 68 ntegrity Self-Ch 0040: 65 63 6b 73 0a 3c 2f 68 31 3e 0a 0a 3c 70 3e 0a ecks.</h1>..<p>. 0050: 45 76 65 6e 20 74 68 6f 75 67 68 20 66 6f 73 73 Even though foss 0060: 69 6c 20 69 73 20 61 20 72 65 6c 61 74 69 76 65 il is a relative 0070: 6c 79 20 6e 65 77 20 70 72 6f 6a 65 63 74 20 61 ly new project a 0080: 6e 64 20 73 74 69 6c 6c 20 63 6f 6e 74 61 69 6e nd still contain 0090: 73 0a 6d 61 6e 79 20 62 75 67 73 2c 20 69 74 20 s.many bugs, it 00a0: 69 73 20 64 65 73 69 67 6e 65 64 20 77 69 74 68 is designed with 00b0: 20 66 65 61 74 75 72 65 73 20 74 6f 20 67 69 76 features to giv 00c0: 65 20 69 74 20 61 20 68 69 67 68 20 6c 65 76 65 e it a high leve 00d0: 6c 0a 6f 66 20 69 6e 74 65 67 72 69 74 79 20 73 l.of integrity s 00e0: 6f 20 74 68 61 74 20 79 6f 75 20 63 61 6e 20 68 o that you can h 00f0: 61 76 65 20 63 6f 6e 66 69 64 65 6e 63 65 20 74 ave confidence t 0100: 68 61 74 20 79 6f 75 20 77 69 6c 6c 20 6e 6f 74 hat you will not 0110: 0a 6c 6f 73 65 20 79 6f 75 72 20 66 69 6c 65 73 .lose your files 0120: 2e 20 20 54 68 69 73 20 6e 6f 74 65 20 64 65 73 . This note des 0130: 63 72 69 62 65 73 20 74 68 65 20 64 65 66 65 6e cribes the defen 0140: 73 69 76 65 20 6d 65 61 73 75 72 65 73 20 74 68 sive measures th 0150: 61 74 0a 66 6f 73 73 69 6c 20 75 73 65 73 20 74 at.fossil uses t 0160: 6f 20 68 65 6c 70 20 70 72 65 76 65 6e 74 20 66 o help prevent f 0170: 69 6c 65 20 6c 6f 73 73 20 64 75 65 20 74 6f 20 ile loss due to 0180: 62 75 67 73 2e 0a 3c 2f 70 3e 0a 0a 3c 70 3e 3c bugs..</p>..<p>< 0190: 69 3e 46 6f 6c 6c 6f 77 2d 75 70 20 61 73 20 6f i>Follow-up as o 01a0: 66 20 32 30 30 37 2d 31 31 2d 32 34 3a 3c 2f 69 f 2007-11-24:</i 01b0: 3e 0a 3c 69 3e 52 65 69 74 65 72 61 74 65 64 20 >.<i>Reiterated 01c0: 6f 6e 20 32 30 30 38 2d 30 35 2d 31 36 3a 3c 2f on 2008-05-16:</ 01d0: 69 3e 0a 46 6f 73 73 69 6c 20 68 61 73 20 62 65 i>.Fossil has be 01e0: 65 6e 20 68 6f 73 74 69 6e 67 20 69 74 73 65 6c en hosting itsel 01f0: 66 20 61 6e 64 20 6d 61 6e 79 20 6f 74 68 65 72 f and many other 0200: 20 70 72 6f 6a 65 63 74 73 20 66 6f 72 0a 6d 6f projects for.mo 0210: 6e 74 68 73 20 6e 6f 77 2e 20 20 4d 61 6e 79 20 nths now. 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We want.t 0820: 6f 20 6d 61 6b 65 20 73 75 72 65 20 74 68 61 74 o make sure that 0830: 20 62 75 67 73 20 69 6e 20 74 68 65 73 65 20 65 bugs in these e 0840: 6e 63 6f 64 69 6e 67 20 6d 65 63 68 61 6e 69 73 ncoding mechanis 0850: 6d 73 20 64 6f 20 6e 6f 74 20 6c 65 61 64 20 74 ms do not lead t 0860: 6f 0a 6c 6f 73 73 20 6f 66 20 64 61 74 61 2e 0a o.loss of data.. 0870: 3c 2f 70 3e 0a 0a 3c 70 3e 0a 54 6f 20 69 6e 63 </p>..<p>.To inc 0880: 72 65 61 73 65 20 6f 75 72 20 63 6f 6e 66 69 64 rease our confid 0890: 65 6e 63 65 20 74 68 61 74 20 65 76 65 72 79 74 ence that everyt 08a0: 68 69 6e 67 20 69 6e 20 74 68 65 20 72 65 70 6f hing in the repo 08b0: 73 69 74 6f 72 79 20 69 73 0a 72 65 63 6f 76 65 sitory is.recove 08c0: 72 61 62 6c 65 2c 20 66 6f 73 73 69 6c 20 6d 61 rable, fossil ma 08d0: 6b 65 73 20 73 75 72 65 20 69 74 20 63 61 6e 20 kes sure it can 08e0: 65 78 74 72 61 63 74 20 61 6e 20 65 78 61 63 74 extract an exact 08f0: 20 72 65 70 6c 69 63 61 74 65 0a 6f 66 20 65 76 replicate.of ev 0900: 65 72 79 20 63 6f 6e 74 65 6e 74 20 66 69 6c 65 ery content file 0910: 20 74 68 61 74 20 69 74 20 63 68 61 6e 67 65 73 that it changes 0920: 20 6a 75 73 74 20 70 72 69 6f 72 20 74 6f 20 74 just prior to t 0930: 72 61 6e 73 61 63 74 69 6f 6e 0a 63 6f 6d 6d 69 ransaction.commi 0940: 74 2e 20 20 53 6f 20 64 75 72 69 6e 67 20 74 68 t. 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