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Overview
| Comment: | Complete the initialization of the loadable extension thunk table. Also fix other (harmless) compiler warnings. |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | trunk |
| Files: | files | file ages | folders |
| SHA1: |
780d06c5e54590f677f993fa9c313989 |
| User & Date: | drh 2013-03-01 23:40:26 |
Context
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2013-03-02
| ||
| 03:25 | Update comments on the free-page allocator to accurately reflect the latest implementation. Add new asserts to the free-page allocator. check-in: 9a135e37 user: drh tags: trunk | |
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2013-03-01
| ||
| 23:40 | Complete the initialization of the loadable extension thunk table. Also fix other (harmless) compiler warnings. check-in: 780d06c5 user: drh tags: trunk | |
| 23:24 | Update the cygwin interface to use the newer 1.7 APIs instead of the 1.5 APIs. Also shorten over-length source code lines in os_win.c. check-in: 6b283833 user: drh tags: trunk | |
Changes
Changes to src/func.c.
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*/
static void unicodeFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const unsigned char *z = sqlite3_value_text(argv[0]);
if( z && z[0] ) sqlite3_result_int(context, sqlite3Utf8Read(&z));
}
/*
** The char() function takes zero or more arguments, each of which is
** an integer. It constructs a string where each character of the string
** is the unicode character for the corresponding integer argument.
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*/
static void unicodeFunc(
sqlite3_context *context,
int argc,
sqlite3_value **argv
){
const unsigned char *z = sqlite3_value_text(argv[0]);
(void)argc;
if( z && z[0] ) sqlite3_result_int(context, sqlite3Utf8Read(&z));
}
/*
** The char() function takes zero or more arguments, each of which is
** an integer. It constructs a string where each character of the string
** is the unicode character for the corresponding integer argument.
|
Changes to src/loadext.c.
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0, 0, 0, #endif sqlite3_blob_reopen, sqlite3_vtab_config, sqlite3_vtab_on_conflict, }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. |
> > > > > > > > > > > > > |
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0, 0, 0, #endif sqlite3_blob_reopen, sqlite3_vtab_config, sqlite3_vtab_on_conflict, sqlite3_close_v2, sqlite3_db_filename, sqlite3_db_readonly, sqlite3_db_release_memory, sqlite3_errstr, sqlite3_stmt_busy, sqlite3_stmt_readonly, sqlite3_stricmp, sqlite3_uri_boolean, sqlite3_uri_int64, sqlite3_uri_parameter, sqlite3_vsnprintf, sqlite3_wal_checkpoint_v2 }; /* ** Attempt to load an SQLite extension library contained in the file ** zFile. The entry point is zProc. zProc may be 0 in which case a ** default entry point name (sqlite3_extension_init) is used. Use ** of the default name is recommended. |
Changes to src/test_regexp.c.
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typedef struct ReCompiled ReCompiled;
struct ReCompiled {
ReInput sIn; /* Regular expression text */
const char *zErr; /* Error message to return */
char *aOp; /* Operators for the virtual machine */
int *aArg; /* Arguments to each operator */
unsigned (*xNextChar)(ReInput*); /* Next character function */
char zInit[12]; /* Initial text to match */
int nInit; /* Number of characters in zInit */
unsigned nState; /* Number of entries in aOp[] and aArg[] */
unsigned nAlloc; /* Slots allocated for aOp[] and aArg[] */
};
/* Add a state to the given state set if it is not already there */
static void re_add_state(ReStateSet *pSet, int newState){
................................................................................
in.i = 0;
in.mx = nIn>=0 ? nIn : strlen((char const*)zIn);
/* Look for the initial prefix match, if there is one. */
if( pRe->nInit ){
unsigned char x = pRe->zInit[0];
while( in.i+pRe->nInit<=in.mx
&& (zIn[in.i]!=x || strncmp(zIn+in.i, pRe->zInit, pRe->nInit)!=0)
){
in.i++;
}
if( in.i+pRe->nInit>in.mx ) return 0;
}
if( pRe->nState<=(sizeof(aSpace)/(sizeof(aSpace[0])*2)) ){
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typedef struct ReCompiled ReCompiled;
struct ReCompiled {
ReInput sIn; /* Regular expression text */
const char *zErr; /* Error message to return */
char *aOp; /* Operators for the virtual machine */
int *aArg; /* Arguments to each operator */
unsigned (*xNextChar)(ReInput*); /* Next character function */
unsigned char zInit[12]; /* Initial text to match */
int nInit; /* Number of characters in zInit */
unsigned nState; /* Number of entries in aOp[] and aArg[] */
unsigned nAlloc; /* Slots allocated for aOp[] and aArg[] */
};
/* Add a state to the given state set if it is not already there */
static void re_add_state(ReStateSet *pSet, int newState){
................................................................................
in.i = 0;
in.mx = nIn>=0 ? nIn : strlen((char const*)zIn);
/* Look for the initial prefix match, if there is one. */
if( pRe->nInit ){
unsigned char x = pRe->zInit[0];
while( in.i+pRe->nInit<=in.mx
&& (zIn[in.i]!=x ||
strncmp((const char*)zIn+in.i, (const char*)pRe->zInit, pRe->nInit)!=0)
){
in.i++;
}
if( in.i+pRe->nInit>in.mx ) return 0;
}
if( pRe->nState<=(sizeof(aSpace)/(sizeof(aSpace[0])*2)) ){
|