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sqlite: more stubs; test fails instead of crashing 

Change-Id: I3a9e08d7228c39b8a333469c0ea4f1a6c1cf2b47
This commit is contained in:
Daniel Erat 2011-07-19 22:55:07 +00:00
parent f4f3f877b4
commit 27f7e9ecf6
1 changed files with 38 additions and 10 deletions
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48
misc/sqlite/sqlite3_os_go.c
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@ -18,7 +18,7 @@ struct GoFile {
/* File methods */
static int go_file_close(sqlite3_file* file) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "go_file_close(%d)\n", fd);
return GoFileClose(fd == 0 ? SQLITE_OK : SQLITE_ERROR);
}
@ -33,21 +33,21 @@ static int go_file_write(sqlite3_file* file, const void* src, int iAmt, sqlite3_
}
static int go_file_truncate(sqlite3_file* file, sqlite3_int64 size) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_truncate(%d)\n", fd);
// TODO: implement
return SQLITE_OK;
}
static int go_file_sync(sqlite3_file* file, int flags) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_sync(%d)\n", fd);
// TODO: implement
return SQLITE_OK;
}
static int go_file_file_size(sqlite3_file* file, sqlite3_int64* pSize) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
struct GoFileFileSize_return result = GoFileFileSize(fd);
fprintf(stderr, "go_file_file_size(%d) = %d, %lld\n", fd, result.r0, result.r1);
if (result.r0 != 0) {
@ -59,19 +59,47 @@ static int go_file_file_size(sqlite3_file* file, sqlite3_int64* pSize) {
}
static int go_file_lock(sqlite3_file* file, int flags) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_lock(%d)\n", fd);
// TODO: implement
return SQLITE_OK;
}
static int go_file_unlock(sqlite3_file* file, int flags) {
int fd = ((GoFile*) file)->fd;
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_unlock(%d)\n", fd);
// TODO: implement
return SQLITE_OK;
}
static int go_file_check_reserved_lock(sqlite3_file* file, int* pResOut) {
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_check_reserved_lock(%d)\n", fd);
// TODO: implement
return SQLITE_OK;
}
static int go_file_file_control(sqlite3_file* file, int op, void* pArg) {
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_file_control(%d, %d)\n", fd, op);
// TODO: implement
return SQLITE_OK;
}
static int go_file_sector_size(sqlite3_file* file) {
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_sector_size(%d)\n", fd);
// TODO: implement
return 512;
}
static int go_file_device_characteristics(sqlite3_file* file) {
const int fd = ((GoFile*) file)->fd;
fprintf(stderr, "TODO go_file_device_characteristics(%d)\n", fd);
// TODO: implement
return 0;
}
/* VFS methods */
static int go_vfs_open(sqlite3_vfs* vfs,
@ -212,11 +240,11 @@ int sqlite3_os_init(void) {
g_file_methods.xFileSize = go_file_file_size;
g_file_methods.xLock = go_file_lock;
g_file_methods.xUnlock = go_file_unlock;
g_file_methods.xCheckReservedLock = go_file_check_reserved_lock;
g_file_methods.xFileControl = go_file_file_control;
g_file_methods.xSectorSize = go_file_sector_size;
g_file_methods.xDeviceCharacteristics = go_file_device_characteristics;
#if 0
int (*xCheckReservedLock)(sqlite3_file*, int *pResOut);
int (*xFileControl)(sqlite3_file*, int op, void *pArg);
int (*xSectorSize)(sqlite3_file*);
int (*xDeviceCharacteristics)(sqlite3_file*);
/* Methods above are valid for version 1 */
int (*xShmMap)(sqlite3_file*, int iPg, int pgsz, int, void volatile**);
int (*xShmLock)(sqlite3_file*, int offset, int n, int flags);