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Merge updates from trunk.

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FossilOrigin-Name: ed0bfcfadc07507a38f2c2387d85515ba1eb2722
This commit is contained in:
mistachkin
2014-02-27 05:47:31 +00:00
parent 491451dead 7e4efaecad
commit 14eec74a5b
27 changed files with 352 additions and 126 deletions
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13
src/os_win.c
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@@ -5166,15 +5166,12 @@ static int winFullPathname(
** Interfaces for opening a shared library, finding entry points
** within the shared library, and closing the shared library.
*/
/*
** Interfaces for opening a shared library, finding entry points
** within the shared library, and closing the shared library.
*/
static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
HANDLE h;
void *zConverted = winConvertFromUtf8Filename(zFilename);
UNUSED_PARAMETER(pVfs);
if( zConverted==0 ){
OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)0));
return 0;
}
if( osIsNT() ){
@@ -5189,6 +5186,7 @@ static void *winDlOpen(sqlite3_vfs *pVfs, const char *zFilename){
h = osLoadLibraryA((char*)zConverted);
}
#endif
OSTRACE(("DLOPEN name=%s, handle=%p\n", zFilename, (void*)h));
sqlite3_free(zConverted);
return (void*)h;
}
@@ -5197,12 +5195,17 @@ static void winDlError(sqlite3_vfs *pVfs, int nBuf, char *zBufOut){
winGetLastErrorMsg(osGetLastError(), nBuf, zBufOut);
}
static void (*winDlSym(sqlite3_vfs *pVfs,void *pH,const char *zSym))(void){
FARPROC proc;
UNUSED_PARAMETER(pVfs);
return (void(*)(void))osGetProcAddressA((HANDLE)pH, zSym);
proc = osGetProcAddressA((HANDLE)pH, zSym);
OSTRACE(("DLSYM handle=%p, symbol=%s, address=%p\n",
(void*)pH, zSym, (void*)proc));
return (void(*)(void))proc;
}
static void winDlClose(sqlite3_vfs *pVfs, void *pHandle){
UNUSED_PARAMETER(pVfs);
osFreeLibrary((HANDLE)pHandle);
OSTRACE(("DLCLOSE handle=%p\n", (void*)pHandle));
}
#else /* if SQLITE_OMIT_LOAD_EXTENSION is defined: */
#define winDlOpen 0