Hi,All Sqlite3 user,or experts
I did need your help,please give me a hand,thanks!
I am now porting sqlite3_6_11(amalgamation) to Vxworks( Version
number is 5.5).
status of porting is: Sqlite had been compiled successfully with
Tornado2.22.
But when I ran the test case on Vxworks, programm always emit error
,error case detailed as follows:
1.Open a database file successfully( database file located at CF
card,file path like this "/ata0a/sqlitedb.dat")
2.Create the first table successfully.( make me happy)
3.Create the next table failed. Error message is "unable to open
database file"
For me ,I think I had done a bad switcher(Macro definition) to
SQLITE,what is for escaping fsyn,access,fcntl function,etc.
The Macro I set as follows:( see the predefine between "#if
SQLITE_OS_VXWORKS" and "#endif /*SQLITE_OS_VXWORKS*/"),
In additional,I ran the test case on WINDOWS and LINUX,test case do
a good job!
#if SQLITE_OS_VXWORKS
#ifdef SQLITE_OS_UNIX
#undef SQLITE_OS_UNIX
#define SQLITE_OS_UNIX 1
#endif
#ifndef SQLITE_OS_UNIX
#define SQLITE_OS_UNIX 1
#endif
#include <semaphore.h>
#include <sys/ioctl.h>
#include <ioLib.h>
#define SEM_FAILED ((sem_t *)0) /*Do use the Sem
in vxworks*/
#define OS_VXWORKS 1
#define SQLITE_HOMEGROWN_RECURSIVE_MUTEX 1
#ifdef SQLITE_ENABLE_LOCKING_STYLE
#undef SQLITE_ENABLE_LOCKING_STYLE /*Do lock
file in vxworks*/
#endif /*SQLITE_ENABLE_LOCKING_STYLE*/
#define __DJGPP__ 1 /*escape fcntl,etc
refered to file handling*/
#define SQLITE_THREADSAFE 0 /*Thread concurrent
is not save*/
#define SQLITE_NO_SYNC 1
#define R_OK 4 /*Test for read permission*/
#define W_OK 2 /*Test for write permission*/
#define X_OK 1 /*Test for execute permission*/
#define F_OK 0 /*Test for existence*/
#define access(A,B) 0 /*escape access
function*/
#define fsync( A) ioctl(A, FIOFLUSH, 0) /*escape
fsync function*/
#ifdef HAVE_FDATASYNC
#undef HAVE_FDATASYNC
#endif
#ifndef SQLITE_OMIT_LOAD_EXTENSION
#define SQLITE_OMIT_LOAD_EXTENSION 1
#endif
#define SQLITE_OMIT_AUTHORIZATION 1
#endif /*SQLITE_OS_VXWORKS*/
--
Best regard!
David.Wen
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