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Overview
Comment: | Fix a round-off error in the %W conversion of strftime(). Ticket #2150. (CVS 3572) |
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Downloads: | Tarball | ZIP archive |
Timelines: | family | ancestors | descendants | both | version_2 |
Files: | files | file ages | folders |
SHA1: |
e6a18741a47a4288fa9c4fef93443b19 |
User & Date: | drh 2007-01-08 13:43:38.000 |
Context
2007-01-08
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16:20 | Fix a date round-off problem in strftime(). Ticket #2153. (CVS 3575) (Leaf check-in: 47fee16ba9 user: drh tags: version_2) | |
13:43 | Fix a round-off error in the %W conversion of strftime(). Ticket #2150. (CVS 3572) (check-in: e6a18741a4 user: drh tags: version_2) | |
2006-10-24
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11:26 | Fix a bad variable reference. The reference is actually in unreachable code and is therefore harmless. The fix is to remove the code. (CVS 3483) (check-in: 46b91807f7 user: drh tags: version_2) | |
Changes
Changes to src/date.c.
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12 13 14 15 16 17 18 | ** This file contains the C functions that implement date and time ** functions for SQLite. ** ** There is only one exported symbol in this file - the function ** sqliteRegisterDateTimeFunctions() found at the bottom of the file. ** All other code has file scope. ** | | | 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 | ** This file contains the C functions that implement date and time ** functions for SQLite. ** ** There is only one exported symbol in this file - the function ** sqliteRegisterDateTimeFunctions() found at the bottom of the file. ** All other code has file scope. ** ** $Id: date.c,v 1.16.2.3 2007/01/08 13:43:38 drh Exp $ ** ** NOTES: ** ** SQLite processes all times and dates as Julian Day numbers. The ** dates and times are stored as the number of days since noon ** in Greenwich on November 24, 4714 B.C. according to the Gregorian ** calendar system. |
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802 803 804 805 806 807 808 | case 'j': { int n; /* Number of days since 1st day of year */ DateTime y = x; y.validJD = 0; y.M = 1; y.D = 1; computeJD(&y); | | | 802 803 804 805 806 807 808 809 810 811 812 813 814 815 816 | case 'j': { int n; /* Number of days since 1st day of year */ DateTime y = x; y.validJD = 0; y.M = 1; y.D = 1; computeJD(&y); n = x.rJD - y.rJD + 0.5; if( zFmt[i]=='W' ){ int wd; /* 0=Monday, 1=Tuesday, ... 6=Sunday */ wd = ((int)(x.rJD+0.5)) % 7; sprintf(&z[j],"%02d",(n+7-wd)/7); j += 2; }else{ sprintf(&z[j],"%03d",n+1); |
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