os_iter
os_iterAppend(
os_iter iter,
void *object)
{
os_iterNode n;
if (iter == NULL) return os_iterNew(object);
if (object == NULL) {
return iter;
}
n = (os_iterNode)os_malloc(OS_SIZEOF(os_iterNode));
n->object = object;
n->next = NULL;
if(iter->tail){
iter->tail->next = n;
iter->tail = n;
} else {
iter->head = n;
iter->tail = n;
}
iter->length++;
return iter;
}
ut_fileOut
ut_fileOutNew(
const os_char *name,
const os_char *mode)
{
ut_fileOut stream;
os_char *fname;
os_char * filename;
stream = os_malloc((size_t)OS_SIZEOF(ut_fileOut));
if (ut_outputdir) {
fname = os_malloc(strlen(ut_outputdir) + strlen(os_fileSep()) + strlen(name) + 1);
os_sprintf(fname, "%s%s%s", ut_outputdir, os_fileSep(), name);
} else {
fname = os_strdup(name);
}
filename = os_fileNormalize(fname);
stream->file = fopen(filename, mode);
os_free(fname);
os_free(filename);
if (stream->file == NULL) {
os_free(stream);
stream = NULL;
}
return stream;
}
/* Initialize for programs not started with os_procCreate*/
void
os_procInitialize()
{
os_procContextData process_procContextData;
os_int32 status = os_resultSuccess;
os_int32 taskid;
if ( readTLSVarSelf(procContextData) == NULL) {
taskid = taskIdSelf();
process_procContextData = (os_procContextData )os_malloc((size_t)OS_SIZEOF(os_procContextData));
if (process_procContextData == (os_procContextData) NULL) {
OS_REPORT(OS_WARNING, "os_procCreate", 1,
"malloc failed with error %d (%s)",
os_getErrno(), taskName(taskIdSelf()));
} else {
os_procInit(process_procContextData, taskName((int)taskid), "program" , "none");
os_procSetTaskId(process_procContextData, (int)taskid);
process_procContextData->procAttrPrio = VXWORKS_PRIORITY_DEFAULT;
/* create & set context variable for the task */
status = os_procAddTaskVar((int)taskid, "none", process_procContextData, 0);
if (status == os_resultSuccess) {
status = os_threadNew(process_procContextData->procName);
} else {
printf("os_procApplAddContext os_threadNew ERROR\n");
}
process_procContextData->procStartWithProcCreate = 1; /* not started with procCreate*/
}
}
}
/** \brief constructor */
in_transportReceiverIBasic
in_transportReceiverIBasicNew(in_configChannel config)
{
os_boolean supportsControl =
in_configChannelSupportsControl(config);
in_transportReceiverIBasic result =
(in_transportReceiverIBasic) os_malloc(OS_SIZEOF(in_transportReceiverIBasic));
in_socket sock =
in_socketReceiveNew(
config,
supportsControl);
if (!result || !sock) {
if (result) {
os_free(result);
}
if (sock) {
in_socketFree(sock);
}
} else {
if (!in_transportReceiverIBasicInit(result, config, sock)) {
os_free(result);
result = NULL;
}
/* decrement refcount */
in_socketFree(sock);
}
IN_TRACE_1(Construction,2,"in_transportReceiverIBasic created = %x",result);
return result;
}
/** \brief constructor */
in_transportReceiverIBasic
in_transportReceiverIBasicNewDuplex(
in_configChannel config,
in_socket duplexSocket)
{
in_transportReceiverIBasic result =
(in_transportReceiverIBasic) os_malloc(OS_SIZEOF(in_transportReceiverIBasic));
assert(duplexSocket);
if (result) {
if (!in_transportReceiverIBasicInit(
result,
config,
duplexSocket)) {
os_free(result);
result = NULL;
}
}
IN_TRACE_1(Construction,2,"in_transportReceiverIBasic created = %x",result);
return result;
}
ut_tmplExp
ut_tmplExpNew (
const ut_macroSet macroSet)
{
ut_tmplExp tmplExp = os_malloc((size_t)OS_SIZEOF(ut_tmplExp));
tmplExp->macroSet = macroSet;
return tmplExp;
}
ut_macroSet
ut_macroSetNew(
void)
{
ut_macroSet macroSet = os_malloc((size_t)OS_SIZEOF(ut_macroSet));
macroSet->macroSet = os_iterNew(NULL);
return macroSet;
}
ut_streamOut
ut_streamOutNew (
os_uint32 max_length)
{
ut_streamOut stream;
stream = os_malloc((size_t)OS_SIZEOF(ut_streamOut));
ut_streamInit(ut_stream(stream), "");
stream->max_length = max_length;
return stream;
}
ut_macro
ut_macroNew (
const os_char *name,
const os_char *value)
{
ut_macro macro = os_malloc((size_t)OS_SIZEOF(ut_macro));
macro->name = os_strdup(name);
macro->value = os_strdup(value);
return macro;
}
os_iter
os_iterNew(
void *object)
{
os_iter l;
l = (os_iter)os_malloc(OS_SIZEOF(os_iter));
if (object == NULL) {
l->length = 0;
l->head = NULL;
l->tail = NULL;
} else {
l->length = 1;
l->head = (os_iterNode)os_malloc(OS_SIZEOF(os_iterNode));
l->head->next = NULL;
l->head->object = object;
l->tail = l->head;
}
return l;
}
ut_macroAttrib
ut_macroAttribNew(
os_char startToken,
os_char openToken,
os_char closeToken)
{
ut_macroAttrib macroAttrib = os_malloc((size_t)OS_SIZEOF(ut_macroAttrib));
macroAttrib->startToken = startToken;
macroAttrib->openToken = openToken;
macroAttrib->closeToken = closeToken;
return macroAttrib;
}
ut_streamIn
ut_streamInNew (
const os_char *stream_val,
const ut_macroAttrib macroAttrib)
{
ut_streamIn stream;
assert(stream_val);
assert(macroAttrib);
stream = os_malloc((size_t)OS_SIZEOF(ut_streamIn));
ut_streamInit(ut_stream(stream), stream_val);
stream->macroAttrib = macroAttrib;
return stream;
}
/* ***************************************************************************
* FUNCTION DECLARATIONS
* ***************************************************************************/
static ut_tableNode
ut_newTableNode(
void *key,
void *value)
{
ut_tableNode node;
node = NULL;
node = os_malloc((os_uint32)OS_SIZEOF(ut_tableNode));
assert(node);
node->key = key;
node->value = value;
return node;
}
void
os_procDDSHook(
WIND_TCB *pNewTcb)
{
os_procContextData process_procContextData;
os_int32 status = os_resultSuccess;
os_int32 taskid;
os_int32 init_process = 0;
if (getenv("SPLICE_NEW_PROCESS") != NULL) {
if (strncmp(getenv("SPLICE_NEW_PROCESS"),"no",2) == 0) {
init_process = 1;
}
}
if (init_process == 1) {
/* task Started with os_proCreate */
} else {
if (readTLSVarSelf(procContextData) == NULL) { /* main thread */
taskid = (int)pNewTcb;
process_procContextData = (os_procContextData )os_malloc((size_t)OS_SIZEOF(os_procContextData));
if (process_procContextData == (os_procContextData) NULL) {
OS_REPORT(OS_WARNING, "os_procCreate", 1,
"malloc failed with error %d (%s)",
os_getErrno(), taskName(taskid));
} else {
os_procInit(process_procContextData, taskName((int)taskid), "program" , "none");
os_procSetTaskId(process_procContextData, (int)taskid);
process_procContextData->procAttrPrio = VXWORKS_PRIORITY_DEFAULT;
/* create & set context variable for the task */
status = os_procAddTaskVar((int)taskid, "none", process_procContextData, 0);
if (status == os_resultSuccess) {
status = os_hookthreadNew(process_procContextData->procName, process_procContextData, taskid);
} else {
printf("os_procApplAddContext os_threadNew ERROR\n");
}
/*
process_procContextData->procStartWithProcCreate = 1; not started with procCreate*/
}
} else { /* extra threads */
os_threadHookThreadInit(readTLSVarSelf(procContextData), pNewTcb);
}
}
}
in_ddsiDiscoveredReaderData
in_ddsiDiscoveredReaderDataNew(void)
{
os_boolean success;
in_ddsiDiscoveredReaderData _this;
_this = in_ddsiDiscoveredReaderData(os_malloc(OS_SIZEOF(in_ddsiDiscoveredReaderData)));
if(_this)
{
success = in_ddsiDiscoveredReaderDataInit(_this);
if(!success)
{
os_free(_this);
_this = NULL;
}
}
return _this;
}
void
os_procInit(
os_procContextData process_procContextData,
const char *name,
const char *executable_file,
const char *arguments)
{
bzero((char *)process_procContextData, (size_t)OS_SIZEOF(os_procContextData));
process_procContextData->procName = (char *)os_malloc(strlen(name) + 1);
os_strncpy(process_procContextData->procName, name, strlen(name) + 1);
os_procSetExitStatus(process_procContextData, -1);
process_procContextData->procId = (os_int32)process_procContextData;
os_procSetValidity(process_procContextData, proc_ValRunning);
process_procContextData->procCallbackList = os_iterNew(NULL);
process_procContextData->procThreadList = os_iterNew(NULL);
process_procContextData->procDataSem = semMCreate(SEM_Q_PRIORITY | SEM_DELETE_SAFE);
process_procContextData->procGlobalVarList = os_iterNew(NULL);
process_procContextData->arguments = (char *)os_malloc(strlen(arguments) + 1);
os_strncpy(process_procContextData->arguments, arguments, strlen(arguments) + 1);
process_procContextData->executable = (char *)os_malloc(strlen(executable_file) + 1);
os_strncpy(process_procContextData->executable, executable_file, strlen(executable_file) + 1);
}
ut_collection
ut_tableNew(
const ut_compareElementsFunc cmpFunc,
void *arg)
{
ut_table table;
ut_avlTree tree;
table = NULL;
tree = NULL;
table = (ut_table)os_malloc((os_uint32)OS_SIZEOF(ut_table));
ut_collection(table)->type = UT_TABLE;
ut_collection(table)->cmpFunc = cmpFunc;
ut_collection(table)->args = arg;
tree = ut_avlTreeNew(0);
table->tree = tree;
return ut_collection(table);
}
os_result
os_procCreate(
const char *executable_file,
const char *name,
const char *arguments,
os_procAttr *procAttr,
os_procId *procId)
{
int procTaskId;
int sched_policy;
os_result rv = os_resultSuccess;
os_procContextData process_procContextData;
os_int32 startRoutine = 0;
os_int32 pOptions,privateSet;
os_int32 len,i=0,n=0;
char *converted = NULL;
assert(executable_file != NULL);
assert(name != NULL);
assert(arguments != NULL);
assert(procAttr != NULL);
assert(procId != NULL);
len = strlen(arguments);
converted = (char*)os_malloc(len+1);
for (; i < len ; i++)
{
if (arguments[i] != '\"')
{
converted[n] = arguments[i];
n++;
}
}
converted[n] = '\0';
pOptions = 0;
privateSet = 0;
taskOptionsGet(taskIdSelf(),&pOptions);
if ((pOptions & VX_PRIVATE_ENV) == 0)
{
envPrivateCreate(taskIdSelf(), 0);
privateSet = 1;
}
putenv("SPLICE_NEW_PROCESS=no");
if (procAttr->schedClass == OS_SCHED_REALTIME) {
sched_policy = SCHED_FIFO;
} else if (procAttr->schedClass == OS_SCHED_TIMESHARE) {
return os_resultInvalid;
} else if (procAttr->schedClass == OS_SCHED_DEFAULT) {
sched_policy = SCHED_OTHER;
} else {
return os_resultInvalid;
}
if ((procAttr->schedPriority > VXWORKS_PRIORITY_MIN) ||
(procAttr->schedPriority < VXWORKS_PRIORITY_MAX) ) {
return os_resultInvalid;
}
{
os_library binlib;
os_libraryAttr attr;
os_libraryAttrInit(&attr);
/* Dynamic load of services is a special case, so try just static via
os_libraryOpen */
attr.staticLibOnly=1;
binlib = os_libraryOpen( executable_file, &attr);
/* FIXME existing use of os_int32 for pointer is CRAZY!! */
if ( binlib != NULL )
{
startRoutine = (os_int32)os_libraryGetSymbol( binlib, executable_file );
}
if ( startRoutine == 0 && os_dynamicLibPlugin != NULL )
{
startRoutine = (os_uint32)os_dynamicLibPlugin->dlp_loadLib( executable_file );
}
if ( startRoutine == 0 )
{
OS_REPORT(OS_ERROR, "os_procCreate", 1,
"Unable to load %s (%s)",
executable_file, name);
rv = os_resultInvalid;
}
}
if (rv == os_resultSuccess)
{
process_procContextData = (os_procContextData )os_malloc((size_t)OS_SIZEOF(os_procContextData));
if (process_procContextData == (os_procContextData) NULL) {
OS_REPORT(OS_WARNING, "os_procCreate", 1,
"malloc failed with error %d (%s, %s)",
os_getErrno(), executable_file, name);
rv = os_resultInvalid;
}
else
{
#if defined ( _WRS_VXWORKS_MAJOR ) && ( _WRS_VXWORKS_MAJOR > 6 ) || ( _WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR > 8 )
/* the blockParent semaphore is used to prevent this task exiting before the spawned task
has completed copying its environ. */
os_sem_t blockParent;
os_sem_init( &blockParent, 0);
#endif
os_procInit(process_procContextData, name, executable_file, converted);
process_procContextData->procAttrPrio = procAttr->schedPriority;
procTaskId = taskSpawn((char *)name, procAttr->schedPriority,
VX_FP_TASK
#if ! defined ( _WRS_VXWORKS_MAJOR ) || _WRS_VXWORKS_MAJOR < 6 || ( _WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR < 9 )
/* VX_PRIVATE_ENV flag is no longer functional in vxworks 6.9 */
| VX_PRIVATE_ENV
#endif
#if defined ( VXWORKS_55 ) || defined ( VXWORKS_54 )
| VX_STDIO | VX_DEALLOC_STACK
#endif
,
VXWORKS_PROC_DEFAULT_STACK,
(FUNCPTR)os_procWrapper,
(int)process_procContextData, (int)process_procContextData->executable,
(int)startRoutine, (int)process_procContextData->arguments, taskIdSelf(),
#if ! defined ( _WRS_VXWORKS_MAJOR ) || _WRS_VXWORKS_MAJOR < 6 || ( _WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR < 9 )
0,
#else
&blockParent,
#endif
0, 0, 0, 0);
#if defined ( _WRS_VXWORKS_MAJOR ) && ( _WRS_VXWORKS_MAJOR > 6 || ( _WRS_VXWORKS_MAJOR == 6 && _WRS_VXWORKS_MINOR > 8 ) )
os_sem_wait(&blockParent);
os_sem_destroy(&blockParent);
#endif
if (procTaskId == ERROR)
{
os_free(process_procContextData);
rv = os_resultInvalid;
}
else
{
*procId = *(os_procId *)&process_procContextData;
rv = os_resultSuccess;
}
}
}
putenv("SPLICE_NEW_PROCESS=empty");
if ( privateSet == 1)
{
envPrivateDestroy(taskIdSelf());
}
os_free(converted);
return rv;
}
os_result
idl_genJavaHelperAddPackageRedirect (
const os_char *optarg)
{
idl_packageRedirect exists, redirect = NULL;
os_char *colon;
os_char *module = NULL;
os_char *package = NULL;
os_char *trim = NULL;
os_result result = os_resultSuccess;
assert (optarg != NULL);
colon = os_index (optarg, ':');
if (colon != NULL) {
if (colon == optarg) {
module = NULL;
} else {
module = os_strndup (optarg, (size_t) (colon - optarg));
if (module != NULL) {
if ((trim = os_str_trim (module, "./:")) != module) {
os_free (module);
}
module = trim;
}
if (module == NULL) {
result = os_resultFail;
} else if (strlen (module) == 0) {
os_free (module);
module = NULL;
}
}
package = os_strdup (colon + 1);
if ((trim = os_str_trim (package, "./:")) != package) {
os_free (package);
}
package = trim;
if (strlen (package) == 0) {
result = os_resultInvalid;
}
redirect = os_malloc (OS_SIZEOF (idl_packageRedirect));
if (result == os_resultSuccess) {
redirect->module = module;
redirect->package = package;
exists = os_iterResolve (
idl_genJavaHelperPackageRedirects,
&idl_genJavaHelperComparePackageRedirect,
redirect);
if (exists != NULL) {
result = os_resultInvalid;
} else {
idl_genJavaHelperPackageRedirects = os_iterAppend (
idl_genJavaHelperPackageRedirects,
redirect);
/* idl_genJavaHelperPackageRedirect must be sorted */
os_iterSort (
idl_genJavaHelperPackageRedirects,
&idl_genJavaHelperComparePackageRedirect,
OS_FALSE);
}
}
if (result != os_resultSuccess) {
os_free (module);
os_free (package);
os_free (redirect);
}
} else {
result = os_resultInvalid;
}
return result;
}
