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Overview
| Comment: | Fix harmless compiler warnings in the zipfile extension seen with MSVC. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA3-256: |
15c587cf6ffc920dc37f67cacb4f0db6 |
| User & Date: | mistachkin 2018-02-23 13:38:54 |
Context
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2018-02-26
| ||
| 15:27 | Always interpret non-zero floating-point values as true even if their integer part is zero. Fix for ticket [36fae083b450e3af857a459e20]. check-in: a983fa85 user: drh tags: trunk | |
| 03:20 | Experimental implementation of IS TRUE and IS FALSE operators. All TRUE and FALSE to act like constants if the names do not resolve to a column name. check-in: 40314bc9 user: drh tags: is-true-operator | |
|
2018-02-23
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| 13:45 | Merge updates from trunk. check-in: 53f2100a user: mistachkin tags: zonefile | |
| 13:38 | Fix harmless compiler warnings in the zipfile extension seen with MSVC. check-in: 15c587cf user: mistachkin tags: trunk | |
| 13:38 | Enable the JSON1 extension when compiling the test fixture with MSVC. check-in: e9e9f27b user: mistachkin tags: trunk | |
Changes
Changes to ext/misc/zipfile.c.
733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 .... 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 .... 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 .... 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 .... 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 |
i64 JD = (i64)2440588 + mUnixTime / (24*60*60); int A, B, C, D, E; int yr, mon, day; int hr, min, sec; A = (int)((JD - 1867216.25)/36524.25); A = JD + 1 + A - (A/4); B = A + 1524; C = (int)((B - 122.1)/365.25); D = (36525*(C&32767))/100; E = (int)((B-D)/30.6001); day = B - D - (int)(30.6001*E); mon = (E<14 ? E-1 : E-13); ................................................................................ pNew->cds.iCompression = (u16)iMethod; zipfileMtimeToDos(&pNew->cds, mTime); pNew->cds.crc32 = iCrc32; pNew->cds.szCompressed = nData; pNew->cds.szUncompressed = (u32)sz; pNew->cds.iExternalAttr = (mode<<16); pNew->cds.iOffset = (u32)pTab->szCurrent; pNew->cds.nFile = nPath; pNew->mUnixTime = (u32)mTime; rc = zipfileAppendEntry(pTab, pNew, pData, nData); zipfileAddEntry(pTab, pOld, pNew); } } } ................................................................................ rc = SQLITE_ERROR; goto zipfile_step_out; } /* Inspect the 'method' parameter. This must be either 0 (store), 8 (use ** deflate compression) or NULL (choose automatically). */ if( pMethod && SQLITE_NULL!=sqlite3_value_type(pMethod) ){ iMethod = sqlite3_value_int64(pMethod); if( iMethod!=0 && iMethod!=8 ){ zErr = sqlite3_mprintf("illegal method value: %d", iMethod); rc = SQLITE_ERROR; goto zipfile_step_out; } } ................................................................................ } } /* Assemble the ZipfileEntry object for the new zip archive entry */ e.cds.iVersionMadeBy = ZIPFILE_NEWENTRY_MADEBY; e.cds.iVersionExtract = ZIPFILE_NEWENTRY_REQUIRED; e.cds.flags = ZIPFILE_NEWENTRY_FLAGS; e.cds.iCompression = iMethod; zipfileMtimeToDos(&e.cds, (u32)e.mUnixTime); e.cds.crc32 = iCrc32; e.cds.szCompressed = nData; e.cds.szUncompressed = szUncompressed; e.cds.iExternalAttr = (mode<<16); e.cds.iOffset = p->body.n; e.cds.nFile = nName; e.cds.zFile = zName; /* Append the LFH to the body of the new archive */ nByte = ZIPFILE_LFH_FIXED_SZ + e.cds.nFile + 9; if( (rc = zipfileBufferGrow(&p->body, nByte)) ) goto zipfile_step_out; p->body.n += zipfileSerializeLFH(&e, &p->body.a[p->body.n]); ................................................................................ int nZip; u8 *aZip; p = (ZipfileCtx*)sqlite3_aggregate_context(pCtx, sizeof(ZipfileCtx)); if( p==0 ) return; if( p->nEntry>0 ){ memset(&eocd, 0, sizeof(eocd)); eocd.nEntry = p->nEntry; eocd.nEntryTotal = p->nEntry; eocd.nSize = p->cds.n; eocd.iOffset = p->body.n; nZip = p->body.n + p->cds.n + ZIPFILE_EOCD_FIXED_SZ; aZip = (u8*)sqlite3_malloc(nZip); if( aZip==0 ){ sqlite3_result_error_nomem(pCtx); |
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733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 .... 1619 1620 1621 1622 1623 1624 1625 1626 1627 1628 1629 1630 1631 1632 1633 .... 1922 1923 1924 1925 1926 1927 1928 1929 1930 1931 1932 1933 1934 1935 1936 .... 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 2005 2006 2007 2008 2009 2010 .... 2043 2044 2045 2046 2047 2048 2049 2050 2051 2052 2053 2054 2055 2056 2057 2058 |
i64 JD = (i64)2440588 + mUnixTime / (24*60*60); int A, B, C, D, E; int yr, mon, day; int hr, min, sec; A = (int)((JD - 1867216.25)/36524.25); A = (int)(JD + 1 + A - (A/4)); B = A + 1524; C = (int)((B - 122.1)/365.25); D = (36525*(C&32767))/100; E = (int)((B-D)/30.6001); day = B - D - (int)(30.6001*E); mon = (E<14 ? E-1 : E-13); ................................................................................ pNew->cds.iCompression = (u16)iMethod; zipfileMtimeToDos(&pNew->cds, mTime); pNew->cds.crc32 = iCrc32; pNew->cds.szCompressed = nData; pNew->cds.szUncompressed = (u32)sz; pNew->cds.iExternalAttr = (mode<<16); pNew->cds.iOffset = (u32)pTab->szCurrent; pNew->cds.nFile = (u16)nPath; pNew->mUnixTime = (u32)mTime; rc = zipfileAppendEntry(pTab, pNew, pData, nData); zipfileAddEntry(pTab, pOld, pNew); } } } ................................................................................ rc = SQLITE_ERROR; goto zipfile_step_out; } /* Inspect the 'method' parameter. This must be either 0 (store), 8 (use ** deflate compression) or NULL (choose automatically). */ if( pMethod && SQLITE_NULL!=sqlite3_value_type(pMethod) ){ iMethod = (int)sqlite3_value_int64(pMethod); if( iMethod!=0 && iMethod!=8 ){ zErr = sqlite3_mprintf("illegal method value: %d", iMethod); rc = SQLITE_ERROR; goto zipfile_step_out; } } ................................................................................ } } /* Assemble the ZipfileEntry object for the new zip archive entry */ e.cds.iVersionMadeBy = ZIPFILE_NEWENTRY_MADEBY; e.cds.iVersionExtract = ZIPFILE_NEWENTRY_REQUIRED; e.cds.flags = ZIPFILE_NEWENTRY_FLAGS; e.cds.iCompression = (u16)iMethod; zipfileMtimeToDos(&e.cds, (u32)e.mUnixTime); e.cds.crc32 = iCrc32; e.cds.szCompressed = nData; e.cds.szUncompressed = szUncompressed; e.cds.iExternalAttr = (mode<<16); e.cds.iOffset = p->body.n; e.cds.nFile = (u16)nName; e.cds.zFile = zName; /* Append the LFH to the body of the new archive */ nByte = ZIPFILE_LFH_FIXED_SZ + e.cds.nFile + 9; if( (rc = zipfileBufferGrow(&p->body, nByte)) ) goto zipfile_step_out; p->body.n += zipfileSerializeLFH(&e, &p->body.a[p->body.n]); ................................................................................ int nZip; u8 *aZip; p = (ZipfileCtx*)sqlite3_aggregate_context(pCtx, sizeof(ZipfileCtx)); if( p==0 ) return; if( p->nEntry>0 ){ memset(&eocd, 0, sizeof(eocd)); eocd.nEntry = (u16)p->nEntry; eocd.nEntryTotal = (u16)p->nEntry; eocd.nSize = p->cds.n; eocd.iOffset = p->body.n; nZip = p->body.n + p->cds.n + ZIPFILE_EOCD_FIXED_SZ; aZip = (u8*)sqlite3_malloc(nZip); if( aZip==0 ){ sqlite3_result_error_nomem(pCtx); |