SQLiteIniter Class Reference

Public Member Functions
	SQLiteIniter ()
	~SQLiteIniter ()

Static Public Member Functions
static void	LogCallback (void *WXUNUSED(arg), int code, const char *msg)

Public Attributes
int	mRc

Detailed Description

Definition at line 167 of file ProjectFileIO.cpp.

Constructor & Destructor Documentation

SQLiteIniter()

SQLiteIniter::SQLiteIniter ( )

inline

Definition at line 170 of file ProjectFileIO.cpp.

   {
      // Enable URI filenames for all connections
      mRc = sqlite3_config(SQLITE_CONFIG_URI, 1);
      if (mRc == SQLITE_OK)
      {
         mRc = sqlite3_config(SQLITE_CONFIG_LOG, LogCallback, nullptr);
         if (mRc == SQLITE_OK)
         {
            mRc = sqlite3_initialize();
         }
      }
 
#ifdef NO_SHM
      if (mRc == SQLITE_OK)
      {
         // Use the "unix-excl" VFS to make access to the DB exclusive.  This gets
         // rid of the "<database name>-shm" shared memory file.
         //
         // Though it shouldn't, it doesn't matter if this fails.
         auto vfs = sqlite3_vfs_find("unix-excl");
         if (vfs)
         {
            sqlite3_vfs_register(vfs, 1);
         }
      }
#endif
   }

References LogCallback(), and mRc.

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~SQLiteIniter()

SQLiteIniter::~SQLiteIniter ( )

inline

Definition at line 198 of file ProjectFileIO.cpp.

   {
      // This function must be called single-threaded only
      // It returns a value, but there's nothing we can do with it
      (void) sqlite3_shutdown();
   }

Member Function Documentation

LogCallback()

static void SQLiteIniter::LogCallback ( void *  WXUNUSEDarg, int  code, const char *  msg  )

inlinestatic

Definition at line 205 of file ProjectFileIO.cpp.

   {
      wxLogMessage("sqlite3 message: (%d) %s", code, msg);
   }

Referenced by SQLiteIniter().

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Member Data Documentation

mRc

int SQLiteIniter::mRc

Definition at line 210 of file ProjectFileIO.cpp.

Referenced by ProjectFileIO::InitializeSQL(), and SQLiteIniter().

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The documentation for this class was generated from the following file:

• ProjectFileIO.cpp