mirror of
https://github.com/sqlite/sqlite.git
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Suppress harmless compiler warnings.
FossilOrigin-Name: fc2c63ac78ba7d48fe3232f88093e980ea34eaa9
This commit is contained in:
drh
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manifest
20
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@@ -1,8 +1,8 @@
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-----BEGIN PGP SIGNED MESSAGE-----
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Hash: SHA1
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C Increase\sthe\smaximum\slength\sof\san\ssqlite3_log()\sresult\sstring.\s\sProvide\smore\ndetails\son\sthe\sstatement\sabort\slog\smessage.
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D 2010-03-04T00:53:33
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C Suppress\sharmless\scompiler\swarnings.
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D 2010-03-04T16:12:34
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F Makefile.arm-wince-mingw32ce-gcc fcd5e9cd67fe88836360bb4f9ef4cb7f8e2fb5a0
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F Makefile.in 4f2f967b7e58a35bb74fb7ec8ae90e0f4ca7868b
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F Makefile.linux-gcc d53183f4aa6a9192d249731c90dbdffbd2c68654
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@@ -153,7 +153,7 @@ F src/os.c 8bc63cf91e9802e2b807198e54e50227fa889306
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F src/os.h 534b082c3cb349ad05fa6fa0b06087e022af282c
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F src/os_common.h 240c88b163b02c21a9f21f87d49678a0aa21ff30
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F src/os_os2.c 75a8c7b9a00a2cf1a65f9fa4afbc27d46634bb2f
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F src/os_unix.c 97c2d5dd1015c35aabef8f18399c28bb9bcb7664
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F src/os_unix.c 284398041b13abf5a2785a53e9cf5a8923011e3d
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F src/os_win.c 1c7453c2df4dab26d90ff6f91272aea18bcf7053
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F src/pager.c ace73a84f53a551fb8b9334205af210a29874b2c
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F src/pager.h 1b32faf2e578ac3e7bcf9c9d11217128261c5c54
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@@ -171,7 +171,7 @@ F src/select.c 4113ef360430ed4e7533690ef46d06c20204adce
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F src/shell.c c40427c7245535a04a9cb4a417b6cc05c022e6a4
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F src/sqlite.h.in 08a2d9a278ff0dfd65055a7ec9c599f7ae1a3c18
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F src/sqlite3ext.h 69dfb8116af51b84a029cddb3b35062354270c89
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F src/sqliteInt.h 32e6eb47d2f6fad587e16b0abbbfe3f7d55f2ec0
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F src/sqliteInt.h dd123c74d150078c5afc572a6bc76e0920cd9c9c
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F src/sqliteLimit.h 3afab2291762b5d09ae20c18feb8e9fa935a60a6
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F src/status.c d329385a2cba3ea49d9d68af0ad84b22d46b4f40
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F src/table.c 2cd62736f845d82200acfa1287e33feb3c15d62e
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@@ -795,14 +795,14 @@ F tool/speedtest2.tcl ee2149167303ba8e95af97873c575c3e0fab58ff
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F tool/speedtest8.c 2902c46588c40b55661e471d7a86e4dd71a18224
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F tool/speedtest8inst1.c 293327bc76823f473684d589a8160bde1f52c14e
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F tool/vdbe-compress.tcl d70ea6d8a19e3571d7ab8c9b75cba86d1173ff0f
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P 84d760bfc1d219fda99901061bb5db2cafe9eb1d
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R 952c1e46748606994709a17ed2dc102e
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P 5322d1df5ba981001d248b7fb2ee02281e4f9723
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R 8518eb4aa88e157fd575727ed4a44d56
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U drh
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Z 6ab237967302805fc460ab0eaddd0a85
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Z b40a37769134e1c148f3f0d5e007c480
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@@ -1 +1 @@
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5322d1df5ba981001d248b7fb2ee02281e4f9723
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fc2c63ac78ba7d48fe3232f88093e980ea34eaa9
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@@ -1557,7 +1557,7 @@ static int _posixUnlock(sqlite3_file *id, int locktype, int handleNFSUnlock){
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lock.l_start = SHARED_FIRST;
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lock.l_len = divSize;
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if( fcntl(h, F_SETLK, &lock)==(-1) ){
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int tErrno = errno;
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tErrno = errno;
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rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_UNLOCK);
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if( IS_LOCK_ERROR(rc) ){
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pFile->lastErrno = tErrno;
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@@ -1569,7 +1569,7 @@ static int _posixUnlock(sqlite3_file *id, int locktype, int handleNFSUnlock){
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lock.l_start = SHARED_FIRST;
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lock.l_len = divSize;
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if( fcntl(h, F_SETLK, &lock)==(-1) ){
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int tErrno = errno;
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tErrno = errno;
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rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_RDLOCK);
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if( IS_LOCK_ERROR(rc) ){
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pFile->lastErrno = tErrno;
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@@ -1581,7 +1581,7 @@ static int _posixUnlock(sqlite3_file *id, int locktype, int handleNFSUnlock){
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lock.l_start = SHARED_FIRST+divSize;
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lock.l_len = SHARED_SIZE-divSize;
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if( fcntl(h, F_SETLK, &lock)==(-1) ){
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int tErrno = errno;
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tErrno = errno;
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rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_UNLOCK);
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if( IS_LOCK_ERROR(rc) ){
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pFile->lastErrno = tErrno;
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@@ -1594,7 +1594,7 @@ static int _posixUnlock(sqlite3_file *id, int locktype, int handleNFSUnlock){
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lock.l_start = SHARED_FIRST;
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lock.l_len = SHARED_SIZE;
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if( fcntl(h, F_SETLK, &lock)==(-1) ){
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int tErrno = errno;
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tErrno = errno;
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rc = sqliteErrorFromPosixError(tErrno, SQLITE_IOERR_RDLOCK);
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if( IS_LOCK_ERROR(rc) ){
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pFile->lastErrno = tErrno;
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@@ -84,38 +84,35 @@
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#define SQLITE_INDEX_SAMPLES 10
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/*
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** This macro is used to "hide" some ugliness in casting an int
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** value to a ptr value under the MSVC 64-bit compiler. Casting
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** non 64-bit values to ptr types results in a "hard" error with
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** the MSVC 64-bit compiler which this attempts to avoid.
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** The following macros are used to cast pointers to integers and
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** integers to pointers. The way you do this varies from one compiler
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** to the next, so we have developed the following set of #if statements
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** to generate appropriate macros for a wide range of compilers.
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**
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** A simple compiler pragma or casting sequence could not be found
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** to correct this in all situations, so this macro was introduced.
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**
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** It could be argued that the intptr_t type could be used in this
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** case, but that type is not available on all compilers, or
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** requires the #include of specific headers which differs between
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** platforms.
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** The correct "ANSI" way to do this is to use the intptr_t type.
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** Unfortunately, that typedef is not available on all compilers, or
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** if it is available, it requires an #include of specific headers
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** that very from one machine to the next.
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**
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** Ticket #3860: The llvm-gcc-4.2 compiler from Apple chokes on
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** the ((void*)&((char*)0)[X]) construct. But MSVC chokes on ((void*)(X)).
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** So we have to define the macros in different ways depending on the
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** compiler.
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*/
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#if defined(__GNUC__)
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# if defined(HAVE_STDINT_H)
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# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
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# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
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# else
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# define SQLITE_INT_TO_PTR(X) ((void*)(X))
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# define SQLITE_PTR_TO_INT(X) ((int)(X))
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# endif
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#else
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# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
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# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))
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#if defined(__PTRDIFF_TYPE__) /* This case should work for GCC */
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# define SQLITE_INT_TO_PTR(X) ((void*)(__PTRDIFF_TYPE__)(X))
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# define SQLITE_PTR_TO_INT(X) ((int)(__PTRDIFF_TYPE__)(X))
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#elif !defined(__GNUC__) /* Works for compilers other than LLVM */
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# define SQLITE_INT_TO_PTR(X) ((void*)&((char*)0)[X])
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# define SQLITE_PTR_TO_INT(X) ((int)(((char*)X)-(char*)0))
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#elif defined(HAVE_STDINT_H) /* Use this case if we have ANSI headers */
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# define SQLITE_INT_TO_PTR(X) ((void*)(intptr_t)(X))
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# define SQLITE_PTR_TO_INT(X) ((int)(intptr_t)(X))
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#else /* Generates a warning - but it always works */
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# define SQLITE_INT_TO_PTR(X) ((void*)(X))
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# define SQLITE_PTR_TO_INT(X) ((int)(X))
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#endif
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/*
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** The SQLITE_THREADSAFE macro must be defined as either 0 or 1.
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** Older versions of SQLite used an optional THREADSAFE macro.
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