int main( int argc, char ** argv )
{
line_t * ptr;
int sz;
char * lines[3] = {
"goober",
"",
"Looks like a real line.\n"
};
for(int i=0; i < 3; i++)
{
ptr = line_new();
line_set(ptr , lines[i]);
sz = line_size( ptr );
printf("ptr size: %d\n", sz );
printf("ptr data: %s\n", line_get(ptr) );
printf("ends in newline: %s\n", line_has_newline( ptr ) ? "Yes" : "No" );
printf("null terminated: %s\n", line_null_terminated( ptr ) ? "Yes" : "No" );
line_free( ptr );
printf("line after free is null? %s\n", ptr == NULL ? "Yes" : "No" );
}
return 0;
}
// the ctbot class
void native_nibobee_linedetector_invoke(u08_t mref) {
// JAVA: int getValue(int idx)
if (mref == NATIVE_METHOD_getValue) {
nvm_int_t val = stack_pop_int();
val = line_get(val);
stack_push(val);
}
// JAVA: void calibrateWhite()
else if (mref == NATIVE_METHOD_calibrateWhite) {
line_calibrateWhite();
line_writePersistent();
}
// JAVA: void calibrateBlack()
else if (mref == NATIVE_METHOD_calibrateBlack) {
line_calibrateBlack();
line_writePersistent();
}
// JAVA: void setEnableIR(boolean val)
else if (mref == NATIVE_METHOD_setEnableIR) {
/* nvm_int_t val = */ stack_pop_int();
}
// JAVA: boolean getEnableIR()
else if (mref == NATIVE_METHOD_getEnableIR) {
nvm_int_t val = 1;
stack_push(val);
}
// ERROR
else
error(ERROR_NATIVE_UNKNOWN_METHOD);
}
i4
main (int argc, char **argv)
{
STATUS status=OK;
PTR drvH=NULL;
char **list=NULL;
ATTR_ID **attrList=NULL;
char **defAttr=NULL;
i4 count=0, attrCount = 0, retcount;
i4 i;
bool badCmdLine = FALSE, rmPkg = FALSE, has_default = FALSE, has_alt
= FALSE, isReadOnly = FALSE, mgrSpecified = FALSE, batch = FALSE,
def_or_alt=FALSE;
i4 pathType = OCFG_SYS_PATH;
char altPath[OCFG_MAX_STRLEN] = "\0";
char drvMgr[OCFG_MAX_STRLEN] = "\0";
char line[MAXLINE],prompt[MAXLINE];
char driverPath[OCFG_MAX_STRLEN];
char *dirPath;
char driverName[OCFG_MAX_STRLEN];
char *ii_installation;
char *p = NULL;
char custName[OCFG_MAX_STRLEN];
char etxt[512];
ATTR_ID driverList[6] =
{
{ DRV_ATTR_DRIVER, "\0" },
{ DRV_ATTR_DRIVER_ODBC_VER, DRV_STR_VERSION },
{ DRV_ATTR_DRIVER_READONLY, DRV_STR_N },
{ DRV_ATTR_DRIVER_TYPE, DRV_STR_INGRES },
{ DRV_ATTR_VENDOR, DRV_STR_INGRES_CORP },
{ DRV_ATTR_DONT_DLCLOSE, DRV_STR_ONE }
};
int drvCount = sizeof(driverList) / sizeof(driverList[0]);
ATTR_ID **drvList = (ATTR_ID **)MEreqmem( (u_i2) 0,
(u_i4)drvCount, TRUE, (STATUS *) NULL);
for (i = 0; i < drvCount; i++)
{
drvList[i] = (ATTR_ID *)MEreqmem( (u_i2) 0,
(u_i4)sizeof(ATTR_ID), TRUE, (STATUS *) NULL);
drvList[i]->id = driverList[i].id;
drvList[i]->value = (char *)MEreqmem( (u_i2) 0,
(u_i4)OCFG_MAX_STRLEN, TRUE, (STATUS *) NULL);
STcopy(driverList[i].value, drvList[i]->value);
}
if ( argc > 7 )
badCmdLine = TRUE;
/*
** Parse the command line. Reject invalid arguments.
*/
if ( !badCmdLine && argc > 1 )
{
if (checkArgs("-h", argc, argv, NULL, NULL ) )
{
display_help();
PCexit(0);
}
if (checkArgs("-help", argc, argv, NULL, NULL ) )
{
display_help();
PCexit(0);
}
if ( checkArgs("-batch", argc, argv, NULL, NULL ) )
batch = TRUE;
if ( checkArgs("-rmpkg", argc, argv, NULL, NULL ) )
rmPkg = TRUE;
if (checkArgs("-r", argc, argv, NULL, NULL ) )
isReadOnly = TRUE;
if ( checkArgs("-p", argc, argv, altPath, NULL ) )
pathType = OCFG_ALT_PATH;
if ( checkArgs("-m", argc, argv, NULL, drvMgr ) )
mgrSpecified = TRUE;
}
/*
** Set driver manager according to user input. Default is unixODBC.
*/
if (mgrSpecified && !STbcompare( drvMgr, 0, MGR_STR_CAI_PT, 0, TRUE ) )
driverManager = MGR_VALUE_CAI_PT;
else
driverManager = MGR_VALUE_UNIX_ODBC;
/*
** If none of the arguments are recognized, flag an error.
*/
if ( !batch && !rmPkg && !isReadOnly && pathType != OCFG_ALT_PATH && !mgrSpecified && argc > 1)
badCmdLine = TRUE;
if ( badCmdLine )
{
display_help();
PCexit(FAIL);
}
if ( isReadOnly )
STcopy(DRV_STR_Y, drvList[2]->value);
else
STcopy(DRV_STR_N, drvList[2]->value);
if ( !writeMgrFile( altPath ) )
{
SIprintf("Aborting due to error writing %s/files/%s\n",
SYSTEM_LOCATION_SUBDIRECTORY, MGR_STR_FILE_NAME);
PCexit(FAIL);
}
defAttr = getDefaultInfo();
if (defAttr == NULL)
{
SIprintf("Aborting due to error reading %s/install/%s\n",
SYSTEM_LOCATION_VARIABLE, INFO_STR_FILE_NAME);
PCexit(FAIL);
}
/*
** Get the path of the driver library and create the path/libname string.
*/
NMgtAt(SYSTEM_LOCATION_VARIABLE,&dirPath); /* usually II_SYSTEM */
if (dirPath != NULL && *dirPath)
STlcopy(dirPath,driverPath,sizeof(driverPath)-20-1);
else
{
SIprintf("Error--%s is not defined\n",SYSTEM_LOCATION_VARIABLE);
PCexit(FAIL);
}
# ifdef VMS
STcat(driverPath,"[");
STcat(driverPath,SYSTEM_LOCATION_SUBDIRECTORY); /* usually "ingres" */
STcat(driverPath,".library]");
if ( isReadOnly )
STcat(driverPath,defAttr[INFO_ATTR_RONLY_DRV_FNAME]);
else
STcat(driverPath,defAttr[INFO_ATTR_DRIVER_FILE_NAME]);
# else
STcat(driverPath,"/");
STcat(driverPath,SYSTEM_LOCATION_SUBDIRECTORY); /* usually "ingres" */
STcat(driverPath,"/lib/");
if ( isReadOnly )
STcat(driverPath,defAttr[INFO_ATTR_RONLY_DRV_FNAME]);
else
STcat(driverPath,defAttr[INFO_ATTR_DRIVER_FILE_NAME]);
# endif /* ifdef VMS */
STcopy(driverPath,drvList[0]->value);
/*
** Initialize the cache from the odbcinst.ini file.
*/
openConfig(NULL, pathType, altPath, &drvH, &status);
if (status != OK)
{
STprintf(etxt,"Could not open from path %s.\n",
pathType == OCFG_ALT_PATH ? altPath : "/usr/local/etc");
display_err(etxt,status);
PCexit(FAIL);
}
if (rmPkg)
{
delConfigEntry( drvH, defAttr[INFO_ATTR_DRIVER_NAME], &status );
delConfigEntry( drvH, defAttr[INFO_ATTR_ALT_DRIVER_NAME], &status );
closeConfig(drvH, &status);
PCexit(OK);
}
/*
** Get the driver count.
*/
retcount = listConfig( drvH, count, list, &status );
if (status != OK)
{
STprintf(etxt,"Could not list drivers.\n");
display_err(etxt,status);
PCexit(FAIL);
}
count = retcount;
if (count)
{
/*
** Get the list of recognized drivers.
*/
list = (char **)MEreqmem( (u_i2) 0,
(u_i4)(count * sizeof(char *)), TRUE,
(STATUS *) NULL);
for (i = 0; i < count; i++)
list[i] = (char *)MEreqmem( (u_i2) 0, (u_i4)OCFG_MAX_STRLEN,
TRUE, (STATUS *) NULL);
listConfig( drvH, count, list, &status );
if (status != OK)
{
STprintf(etxt,"Could not list drivers.\n");
display_err(etxt,status);
PCexit(FAIL);
}
}
for (i = 0; i < count; i++)
{
def_or_alt = FALSE;
if (!has_default)
{
has_default = STbcompare( list[i], 0,
defAttr[INFO_ATTR_DRIVER_NAME], 0, TRUE )
== 0 ? TRUE : FALSE;
if (has_default)
def_or_alt = TRUE;
}
if (!has_alt)
{
has_alt = STbcompare( list[i], 0,
defAttr[INFO_ATTR_ALT_DRIVER_NAME], 0,
TRUE ) == 0 ? TRUE : FALSE;
if (has_alt)
def_or_alt = TRUE;
}
if (def_or_alt)
{
if ( !batch )
{
STprintf(prompt,
"\tInstallation has pre-defined version of %s.\n\tOverwrite? (Yes/No)",
list[i]);
if ( line_get( prompt, "", FALSE, line ) == EOF )
{
SIprintf("ODBC driver installation safely aborted\n");
PCexit(OK);
}
STzapblank(line,line);
if ( line[0] != 'y' && line [0] != 'Y' )
{
SIprintf( "%s left untouched\n", list[i] );
continue;
}
} /* if (!batch) */
STcopy(list[i],driverName);
setConfigEntry( drvH, driverName, drvCount, drvList, &status );
if (status != OK)
{
STprintf(etxt,"Could not write driver entry.\n");
display_err(etxt,status);
PCexit(FAIL);
}
} /* if (has_default || has_alt) */
else if ( !batch )
{
STprintf(prompt,
"\tInstallation has custom version of %s.\n\tDelete? (Yes/No)",
list[i]);
if ( line_get( prompt, "", FALSE, line ) == EOF )
{
SIprintf("ODBC driver installation safely aborted\n");
PCexit(OK);
}
STzapblank(line,line);
if ( line[0] != 'y' && line [0] != 'Y' )
{
SIprintf( "%s left untouched\n", list[i] );
continue;
}
STcopy(list[i],driverName);
delConfigEntry( drvH, driverName, &status );
if (status != OK)
{
STprintf(etxt,"Could not write driver entry.\n");
display_err(etxt,status);
PCexit(FAIL);
}
} /* if (!batch) && !has_default */
} /* for (count... */
if (!has_default)
{
setConfigEntry( drvH, defAttr[INFO_ATTR_DRIVER_NAME], drvCount,
drvList, &status );
if (status != OK)
{
STprintf(etxt,"Could not write driver entry.\n");
display_err(etxt,status);
PCexit(FAIL);
}
}
if (!has_alt)
{
setConfigEntry( drvH, defAttr[INFO_ATTR_ALT_DRIVER_NAME], drvCount,
drvList, &status );
if (status != OK)
{
STprintf(etxt,"Could not write driver entry.\n");
display_err(etxt,status);
PCexit(FAIL);
}
}
closeConfig(drvH, &status);
if (status != OK)
{
STprintf(etxt,"Could not close driver info.\n");
display_err(etxt,status);
PCexit(FAIL);
}
if (count)
{
for (i = 0; i < count; i++)
MEfree((PTR)list[i]);
MEfree((PTR)list);
}
for (i = 0; i < drvCount; i++)
{
MEfree((PTR)drvList[i]->value);
MEfree((PTR)drvList[i]);
}
MEfree((PTR)drvList);
PCexit(OK);
}
static int parport_getsda(void *data)
{
return line_get(&adapter_parm[type].getsda);
}
static int parport_getscl(void *data)
{
return line_get((struct parport *) data, &adapter_parm[type].getscl);
}
