LSTList rgbGetBasicColors () {
int i;
static RGBColor_ST basic_colors_vc[] = {
{ 000, 000, 000 }, { 255, 255, 255 },
{ 255, 000, 000 }, { 000, 255, 000 },
{ 000, 000, 255 }, { 255, 000, 255 },
{ 000, 255, 255 }, { 255, 255, 000 }
};
RGBColor_ST* curr_color_p;
LSTList basic_colors = lstNew();
if (basic_colors)
for (i = 0; i < 8; i ++) {
curr_color_p = rgbAlloc(basic_colors_vc[i]);
if (curr_color_p) lstAppend(basic_colors, curr_color_p);
else {
rgb_current_error = RGB_NOT_ENOUGH_SPACE;
lstDestroy(&basic_colors);
return NULL;
}
}
else rgb_current_error = RGB_NOT_ENOUGH_SPACE;
return basic_colors;
}
void sqpStoreColumn( HLST *ph, char *pszColumn, int nColumn )
{
HSQPCOLUMN pColumn = (HSQPCOLUMN)malloc( sizeof(SQPCOLUMN) );
char szName[200];
#ifdef SQPDEBUG
printf( "[SQP][%s][%d] BEGIN: %s %d\n", __FILE__, __LINE__, pszColumn, nColumn );
#endif
pColumn->pszTable = NULL;
if ( pszColumn )
pColumn->pszColumn = (char*)strdup( pszColumn );
else
{
sprintf( szName, "%d", nColumn );
pColumn->pszColumn = (char*)strdup( szName );
}
if ( !(*ph) )
*ph = lstOpen();
lstAppend( *ph, pColumn );
#ifdef SQPDEBUG
printf( "[SQP][%s][%d] END:\n", __FILE__, __LINE__ );
#endif
}
int logPushMsg( HLOG hLog, char *pszModule, char *pszFunctionName, int nLine, int nSeverity, int nCode, char *pszMessage )
{
HLOGMSG hMsg;
FILE *hFile;
if ( !hLog ) return LOG_ERROR;
if ( !hLog->hMessages ) return LOG_ERROR;
if ( !hLog->bOn ) return LOG_SUCCESS;
if ( !pszModule ) return LOG_ERROR;
if ( !pszFunctionName ) return LOG_ERROR;
if ( !pszMessage ) return LOG_ERROR;
/* check for, and handle, max msg */
if ( hLog->nMaxMsgs && hLog->hMessages->nItems >= hLog->nMaxMsgs )
logPopMsg( hLog );
hMsg = malloc( sizeof(LOGMSG) );
if (!hMsg) goto error_abort0;
hMsg->pszModuleName = (char *)strdup( pszModule );
if (!hMsg->pszModuleName) goto error_abort1;
hMsg->pszFunctionName = (char *)strdup( pszFunctionName );
if (!hMsg->pszFunctionName) goto error_abort2;
hMsg->pszMessage = (char *)strdup( pszMessage );
if (!hMsg->pszMessage) goto error_abort3;
hMsg->nLine = nLine;
hMsg->nSeverity = nSeverity;
hMsg->nCode = nCode;
/* append to list */
lstAppend( hLog->hMessages, hMsg );
/* append to file */
if ( hLog->pszLogFile )
{
hFile = uo_fopen( hLog->pszLogFile, "a" );
if ( !hFile ) return LOG_ERROR;
uo_fprintf( hFile, "[%s][%s][%s][%d]%s\n", hLog->pszProgramName, pszModule, pszFunctionName, nLine, pszMessage );
uo_fclose( hFile );
}
return LOG_SUCCESS;
error_abort3:
free(hMsg->pszFunctionName);
error_abort2:
free(hMsg->pszModuleName);
error_abort1:
free(hMsg);
error_abort0:
return LOG_ERROR;
}
int lstInsert( HLST hLst, void *pData )
{
HLSTITEM hItem;
if ( !hLst )
return LST_ERROR;
if ( !hLst->hCurrent )
return lstAppend( hLst, pData );
/**********************
* CREATE AN ITEM
**********************/
hItem = malloc( sizeof(LSTITEM) );
if ( !hItem )
return LST_ERROR;
hItem->bDelete = false;
hItem->bHide = false;
hItem->hLst = hLst;
hItem->nRefs = 0;
hItem->pData = NULL;
hItem->pNext = NULL;
hItem->pPrev = NULL;
if ( hLst->hLstBase )
{
/**********************
* WE ARE A CURSOR LIST SO...
* 1. ADD TO BASE LIST
* 2. inc BASE LIST ITEM REF COUNT
* 3. ADD TO THIS LIST (ref to base list)
**********************/
lstInsert( hLst->hLstBase, pData ); /* !!! INSERT POS IN BASE LIST IS UNPREDICTABLE !!! */
/* BECAUSE hCurrent MAY HAVE CHANGED AND WE */
/* ARE NOT TRYING TO PUT IT BACK */
hItem->pData = hLst->hLstBase->hCurrent;
hLst->hLstBase->hCurrent->nRefs++;
_lstInsert( hLst, hItem );
}
else
{
/**********************
* WE ARE THE ROOT SO...
* 1. ADD TO THIS LIST
**********************/
hItem->pData = pData;
_lstInsert( hLst, hItem );
}
return LST_SUCCESS;
}
int logvPushMsgf( HLOG hLog, char *pszModule, char *pszFunctionName, int nLine, int nSeverity, int nCode, char *pszMessageFormat, va_list args )
{
HLOGMSG hMsg=NULL;
FILE *hFile;
int mlen=0;
if ( !hLog ) return LOG_ERROR;
if ( !hLog->hMessages ) return LOG_ERROR;
if ( !hLog->bOn ) return LOG_SUCCESS;
if ( !pszModule ) return LOG_ERROR;
if ( !pszFunctionName ) return LOG_ERROR;
if ( !pszMessageFormat ) return LOG_ERROR;
/* check for, and handle, max msg */
if ( hLog->nMaxMsgs && hLog->hMessages->nItems == hLog->nMaxMsgs )
logPopMsg( hLog );
hMsg = malloc( sizeof(LOGMSG) );
if (!hMsg) goto error_abort0;
hMsg->pszModuleName = (char *)strdup( pszModule );
if (!hMsg->pszModuleName) goto error_abort1;
hMsg->pszFunctionName = (char *)strdup( pszFunctionName );
if (!hMsg->pszFunctionName) goto error_abort2;
#if defined( HAVE_VSNPRINTF )
mlen=vsnprintf(NULL,0,pszMessageFormat,args);
#else
mlen=uodbc_vsnprintf(NULL,0,pszMessageFormat,args);
#endif
mlen++;
hMsg->pszMessage = malloc(mlen);
if (!hMsg->pszMessage) goto error_abort3;
#if defined( HAVE_VSNPRINTF )
vsnprintf(hMsg->pszMessage,mlen,pszMessageFormat,args);
#else
uodbc_vsnprintf(hMsg->pszMessage,mlen,pszMessageFormat,args);
#endif
hMsg->nLine = nLine;
hMsg->nSeverity = nSeverity;
hMsg->nCode = nCode;
/* append to list */
lstAppend( hLog->hMessages, hMsg );
/* append to file */
if ( hLog->pszLogFile )
{
hFile = uo_fopen( hLog->pszLogFile, "a" );
if ( !hFile ) return LOG_ERROR;
if (hMsg)
{
uo_fprintf( hFile, "[%s][%s][%s][%d]%s\n", hLog->pszProgramName, pszModule, pszFunctionName, nLine, hMsg->pszMessage );
}
else
{
uo_fprintf( hFile, "[%s][%s][%s][%d]", hLog->pszProgramName, pszModule, pszFunctionName, nLine );
uo_vfprintf( hFile, pszMessageFormat, args );
uo_fprintf( hFile, "\n" );
}
uo_fclose( hFile );
}
return LOG_SUCCESS;
error_abort3:
free(hMsg->pszFunctionName);
error_abort2:
free(hMsg->pszModuleName);
error_abort1:
free(hMsg);
error_abort0:
return LOG_ERROR;
}
