Functions
int	cdh_ObjidCompare (pwr_tOid Object_1, pwr_tOid Object_2)
	Compare two object identities. More...

int	cdh_ObjidIsEqual (pwr_tOid Object_1, pwr_tOid Object_2)
	Test if two object identities are equal. More...

int	cdh_ObjidIsNotEqual (pwr_tOid Object_1, pwr_tOid Object_2)
	Test if two object identities are different. More...

int	cdh_ObjidIsNull (pwr_tOid Object)
	Test if object identity is null. More...

int	cdh_ObjidIsNotNull (pwr_tOid Object)
	Test if object identity is not null. More...

pwr_tCid	cdh_ClassObjidToId (pwr_tOid Object)
	Convert Objid to ClassId. More...

pwr_tOid	cdh_ClassIdToObjid (pwr_tCid Class)
	Convert ClassId to Objid. More...

pwr_tTid	cdh_TypeObjidToId (pwr_tOid Object)
	Convert Objid to TypeId. More...

int	cdh_TypeIdToIndex (pwr_tTid Type)
	Convert TypeId to index.

pwr_tOid	cdh_TypeIdToObjid (pwr_tTid Type)
	Convert TypeId to Objid.

pwr_sAttrRef	cdh_ObjidToAref (pwr_tObjid Objid)
	Converts an objid to an attrref.

pwr_tStatus	cdh_AttrValueToString (pwr_eType Type, void Value, char String, int MaxSize)
	Converts an attribute given in internal binary format to a text string.

pwr_tStatus	cdh_StringToAttrValue (pwr_eType Type, const char String, void Value)

void	cdh_MaskToBinaryString (unsigned int mask, int noofbits, char *str)

pwr_tStatus	cdh_StringToClassId (const char s, pwr_tCid cid)
	Convert ClassId string to id. More...

pwr_tStatus	cdh_StringToTypeId (const char s, pwr_tTid tid)
	Convert TypeId string to id. More...

pwr_tStatus	cdh_StringToVolumeId (const char s, pwr_tVid tid)
	Convert VolumeId string to id. More...

pwr_tStatus	cdh_StringToObjectIx (const char s, pwr_tOix oix)
	Converts ObjectIx string to index. More...

pwr_tStatus	cdh_StringToObjid (const char s, pwr_tOid oid)
	Convert Objid string to id. More...

pwr_tStatus	cdh_StringToAref (const char s, pwr_tAttrRef aref)
	Convert AttrRef string to id. More...

void	cdh_ClassIdToString (char *s, int size, pwr_tCid cid, int prefix)
	Converts a class identifier, 'cid' to a string. More...

void	cdh_ObjectIxToString (char *s, int size, pwr_tOix oix, int prefix)
	Converts a object index, 'oix' to a string. More...

void	cdh_OidToString (char *s, int size, pwr_tOid oid, int prefix)
	Converts a object identifier, 'oid' to a string. More...

char *	cdh_ObjidToString (pwr_tOid oid, int prefix)
	Converts a object identifier, 'oid' to a string. More...

char *	cdh_ObjidToFnString (char *s, pwr_tOid oid)
	Converts a object identifier, 'oid' to a filename string. More...

void	cdh_ArefToString (char s, int size, pwr_sAttrRef aref, int prefix)
	Converts an attribute reference , 'aref' to a string. More...

char *	cdh_AttrRefToString (pwr_sAttrRef *aref, int prefix)
	Converts an attribute reference , 'aref' to a string. More...

char *	cdh_NodeIdToString (char *s, pwr_tNid nid, int prefix, int suffix)
	Converts a volume identifier, 'vid' to a string. More...

void	cdh_TypeIdToString (char *s, int size, pwr_tTid tid, int prefix)
	Converts a type identifier, 'tid' to a string. More...

char *	cdh_VolumeIdToString (char *s, int size, pwr_tVid vid, int prefix, int suffix)
	Converts a volume identifier, 'vid' to a string. More...

char *	cdh_VolumeIdToFnString (char *s, int size, pwr_tVolumeId vid)
	Converts a volume identifier, 'vid' to a filename string. More...

void	cdh_SubidToString (char *s, int size, pwr_tSubid sid, int prefix)
	Converts a subscription identifier, 'sid' to a string. More...

void	cdh_DlidToString (char *s, int size, pwr_tDlid did, int prefix)
	Converts a direct link identifier, 'did' to a string. More...

char *	cdh_Low (const char *s)
	Convert string to lower case. More...

char *	cdh_OpSysToStr (pwr_mOpSys opsys)
	Convert operating system to string. More...

char *	cdh_OpSysToDirStr (pwr_mOpSys opsys)
	Convert operating system to directory string. More...

char *	cdh_StringToObjectName (char t, const char s)
	Convert string to valid object name. More...

pwr_tStatus	cdh_NextObjectName (char t, const char s)
	Create an similar objectname from another object name. More...

void	cdh_CutNameSegments (char outname, char name, int segments)
	Cut the leading segments of an object name. More...

pwr_tUInt32	cdh_AttrSize (pwr_sParInfo *info)
	Get attribute size. More...

pwr_tUInt32	cdh_AttrElemSize (pwr_sParInfo *info)
	Get attribute array element size. More...

Detailed Description

Function Documentation

◆ cdh_ArefToString()

void cdh_ArefToString	(	char *	s,
		int	size,
		pwr_sAttrRef *	aref,
		int	prefix
	)

Converts an attribute reference , 'aref' to a string.

The output string will be in the format:

0.1.2.3:1234(_T0.34.1)[34.60]

If 'prefix' is not zero, a '_A' prefix will be included in the resultant string.

Definition at line 1231 of file co_cdh.c.

References pwr_sAttrRef::Body, cdh_OidToString(), and pwr_sAttrRef::Objid.

Referenced by cdh_AttrRefToString().

◆ cdh_AttrElemSize()

pwr_tUInt32 cdh_AttrElemSize ( pwr_sParInfo * info )

Get attribute array element size.

Get the array elements size of an array attribut from parinfo.

Definition at line 2786 of file co_cdh.c.

References cdh_AttrSize().

◆ cdh_AttrRefToString()

char* cdh_AttrRefToString	(	pwr_sAttrRef *	aref,
		int	prefix
	)

Converts an attribute reference , 'aref' to a string.

The output string will be in the format:

0.1.2.3:1234(_T0.34.1)[34.60]

If 'prefix' is not zero, a '_A' prefix will be included in the resultant string.

Returns the string,

Not threadsafe.

Definition at line 1266 of file co_cdh.c.

References cdh_ArefToString().

◆ cdh_AttrSize()

pwr_tUInt32 cdh_AttrSize ( pwr_sParInfo * info )

Get attribute size.

Get the attribute size from parinfo.

Definition at line 2773 of file co_cdh.c.

Referenced by cdh_AttrElemSize().

◆ cdh_ClassIdToObjid()

pwr_tOid cdh_ClassIdToObjid ( pwr_tClassId Class )

Convert ClassId to Objid.

Parameters

Class ClassId

Returns: Objid for $ClassDef object of class.

Definition at line 249 of file co_cdh.c.

References cdh_uOid::c, cdh_uTid::c, cdh_uOid::pwr, and cdh_uTid::pwr.

◆ cdh_ClassIdToString()

void cdh_ClassIdToString	(	char *	s,
		int	size,
		pwr_tClassId	cid,
		int	prefix
	)

Converts a class identifier, 'cid' to a string.

The output string will be in the format:

0.1:34 where 0.1 is the volume identifier and 34 is the class index within that volume.

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

If 'prefix' is not zero, a '_C' prefix will be included in the resultant string.

Definition at line 1151 of file co_cdh.c.

References cdh_uTid::c, and cdh_uTid::pwr.

◆ cdh_ClassObjidToId()

pwr_tCid cdh_ClassObjidToId ( pwr_tObjid Objid )

Convert Objid to ClassId.

Parameters

Objid Objid of $ClassDef object for class.

Returns: ClassId.

Definition at line 227 of file co_cdh.c.

References cdh_uOid::c, cdh_uTid::c, cdh_uOid::pwr, and cdh_uTid::pwr.

◆ cdh_CutNameSegments()

void cdh_CutNameSegments	(	char *	outname,
		char *	name,
		int	segments
	)

Cut the leading segments of an object name.

Cut the leading segments of the name, and return the specified number of segments.

Parameters

outname	Out string.
name	In string.
segments	Number of segments to return.

Definition at line 2740 of file co_cdh.c.

◆ cdh_DlidToString()

void cdh_DlidToString	(	char *	s,
		int	size,
		pwr_tDlid	did,
		int	prefix
	)

Converts a direct link identifier, 'did' to a string.

The output string will be in the format:

0.1.2.3:1234

If 'prefix' is not zero, a '_D' prefix will be included in the resultant string.

Definition at line 1470 of file co_cdh.c.

References cdh_uRid::pwr, and cdh_uRid::r.

◆ cdh_Low()

char* cdh_Low ( const char * s )

Convert string to lower case.

Returns a pointer to a static string.

NOTE! The function should only be called once in one expression.

Definition at line 2326 of file co_cdh.c.

◆ cdh_MaskToBinaryString()

void cdh_MaskToBinaryString	(	unsigned int	mask,
		int	noofbits,
		char *	str
	)

Converts a bitmask to a binary string. Sizes of str should be larger than noofbits.

Definition at line 734 of file co_cdh.c.

◆ cdh_NextObjectName()

pwr_tStatus cdh_NextObjectName	(	char *	t,
		const char *	s
	)

Create an similar objectname from another object name.

Converts an object name consisting of a number at the end of the name, The number is incremented by 1 in the new name. If no number is found error status is returned.

Parameters

t	Out string.
s	In string.

Returns: Status.

Definition at line 2702 of file co_cdh.c.

◆ cdh_NodeIdToString()

char* cdh_NodeIdToString	(	char *	s,
		pwr_tNodeId	nid,
		int	prefix,
		int	suffix
	)

Converts a volume identifier, 'vid' to a string.

The output string will be in the format:

0.1.2.3

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

If 'prefix' is not zero, a '_N' prefix will be included in the resultant string.

If 'suffix' is not zero, a ':' suffix will be included in the resultant string.

Definition at line 1290 of file co_cdh.c.

References cdh_uVid::pwr, and cdh_uVid::v.

◆ cdh_ObjectIxToString()

void cdh_ObjectIxToString	(	char *	s,
		int	size,
		pwr_tObjectIx	oix,
		int	prefix
	)

Converts a object index, 'oix' to a string.

The output string will be in the format:

1234

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

If 'prefix' is not zero, a '_X' prefix will be included in the resultant string.

Definition at line 1216 of file co_cdh.c.

◆ cdh_ObjidCompare()

int cdh_ObjidCompare	(	pwr_tObjid	Objid_1,
		pwr_tObjid	Objid_2
	)

Compare two object identities.

return <0 if Object_1 < Object_2.
return 0 if Object_1 == Object_2.
return >0 if Object_1 > Object_2.

Definition at line 67 of file co_cdh.c.

◆ cdh_ObjidIsEqual()

int cdh_ObjidIsEqual	(	pwr_tObjid	Objid_1,
		pwr_tObjid	Objid_2
	)

Test if two object identities are equal.

return 1 if Object_1 == Object_2
return 0 if Object_1 != Object_2.

Definition at line 88 of file co_cdh.c.

◆ cdh_ObjidIsNotEqual()

int cdh_ObjidIsNotEqual	(	pwr_tObjid	Objid_1,
		pwr_tObjid	Objid_2
	)

Test if two object identities are different.

return 1 if Object_1 != Object_2
return 0 if Object_1 == Object_2.

Definition at line 99 of file co_cdh.c.

◆ cdh_ObjidIsNotNull()

int cdh_ObjidIsNotNull ( pwr_tObjid Objid )

Test if object identity is not null.

return 1 if Object_1 != pwr_cNObjid
return 0 if Object_1 == pwr_cNObjid.

Definition at line 121 of file co_cdh.c.

◆ cdh_ObjidIsNull()

int cdh_ObjidIsNull ( pwr_tObjid Objid )

Test if object identity is null.

return 1 if Object_1 == pwr_cNObjid
return 0 if Object_1 != pwr_cNObjid.

Definition at line 110 of file co_cdh.c.

Referenced by gdh_DeleteObject(), gdh_DeleteObjectTree(), and gdh_MoveObject().

◆ cdh_ObjidToFnString()

char* cdh_ObjidToFnString	(	char *	s,
		pwr_tOid	oid
	)

Converts a object identifier, 'oid' to a filename string.

The output string will be in the format:

xxx_xxx_xxx_xxx_yyyyyyyy

where xxx are the volume id in decimal form and yyyyyyyy the object index in hex form.

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

Not threadsafe.

Definition at line 1367 of file co_cdh.c.

References cdh_uOid::o, cdh_uOid::pwr, and cdh_mOid::vid_3.

◆ cdh_ObjidToString()

char* cdh_ObjidToString	(	pwr_tObjid	oid,
		int	prefix
	)

Converts a object identifier, 'oid' to a string.

The output string will be in the format:

0.1.2.3:1234

If 'prefix' is not zero, a '_O' prefix will be included in the resultant string.

Returns the string.

Not threadsafe.

Definition at line 1340 of file co_cdh.c.

References cdh_uOid::o, cdh_uOid::pwr, and cdh_mOid::vid_3.

◆ cdh_OidToString()

void cdh_OidToString	(	char *	s,
		int	size,
		pwr_tObjid	oid,
		int	prefix
	)

Converts a object identifier, 'oid' to a string.

The output string will be in the format:

0.1.2.3:1234

If 'prefix' is not zero, a '_O' prefix will be included in the resultant string.

Definition at line 1316 of file co_cdh.c.

References cdh_uOid::o, cdh_uOid::pwr, and cdh_mOid::vid_3.

Referenced by cdh_ArefToString().

◆ cdh_OpSysToDirStr()

char* cdh_OpSysToDirStr ( pwr_mOpSys opsys )

Convert operating system to directory string.

For example pwr_mOpSys_X86_LINUX will be converted to "os_linux/hw_x86". A pointer to a static string is returned.

Parameters

opsys Operating system.

Returns: String

Definition at line 2387 of file co_cdh.c.

◆ cdh_OpSysToStr()

char* cdh_OpSysToStr ( pwr_mOpSys opsys )

Convert operating system to string.

For example pwr_mOpSys_X86_LINUX will be converted to "x86_linux". A pointer to a static string is returned.

Parameters

opsys Operating system.

Returns: String

Definition at line 2341 of file co_cdh.c.

◆ cdh_StringToAref()

pwr_tStatus cdh_StringToAref	(	const char *	s,
		pwr_tAttrRef *	aref
	)

Convert AttrRef string to id.

Convert a string of format "_A1.2.3.4:34(_T44.33:0.5.1)[760.4]" ('_A' is optional), where 1.2.3.4 is the volume id and 34 is the object index, _T44.33:0.5.1 is the body typeid, 760 the offset and 4 the size.

Parameters

s	String.
aref	Attribute reference.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVCID.

Definition at line 850 of file co_cdh.c.

◆ cdh_StringToAttrValue()

pwr_tStatus cdh_StringToAttrValue	(	pwr_eType	Type,
		const char *	String,
		void *	Value
	)

Converts an attribute value given as a text string, to internal binary format.

Definition at line 465 of file co_cdh.c.

◆ cdh_StringToClassId()

pwr_tStatus cdh_StringToClassId	(	const char *	s,
		pwr_tClassId *	cid
	)

Convert ClassId string to id.

Convert a string of format "_C1.2:34" to id ('_C' is optional), where 1.2 is the volume identity and 34 the class index.

Parameters

s	String.
cid	ClassId.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVCID.

Definition at line 759 of file co_cdh.c.

◆ cdh_StringToObjectIx()

pwr_tStatus cdh_StringToObjectIx	(	const char *	s,
		pwr_tObjectIx *	oix
	)

Converts ObjectIx string to index.

Converts string of format "_Xoix" to index ("_X" is optional) where oix is object index.

Parameters

s	String.
oix	ObjectIx.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVOIX.

Definition at line 1042 of file co_cdh.c.

◆ cdh_StringToObjectName()

char* cdh_StringToObjectName	(	char *	t,
		const char *	s
	)

Convert string to valid object name.

Invalid characters in the string are replaced by '_'. If the first char is invalid it is replaced by 'O'.

Parameters

t	Out string.
s	In string.

Returns: Returns t.

Definition at line 2658 of file co_cdh.c.

◆ cdh_StringToObjid()

pwr_tStatus cdh_StringToObjid	(	const char *	s,
		pwr_tObjid *	oid
	)

Convert Objid string to id.

Convert a string of format "_O1.2.3.4:34" ('_O' is optional), where 1.2.3.4 is the volume id and 34 is the object index. Strings beginning with "_A" are also accepted.

Parameters

s	String.
oid	Objid.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVCID.

Definition at line 800 of file co_cdh.c.

◆ cdh_StringToTypeId()

pwr_tStatus cdh_StringToTypeId	(	const char *	s,
		pwr_tTypeId *	tid
	)

Convert TypeId string to id.

Convert a string of format "_T1.2:bit.tyg.tix" to id ("_T" is optional).

Parameters

s	String.
tid	TypeId.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVTID.

Definition at line 937 of file co_cdh.c.

◆ cdh_StringToVolumeId()

pwr_tStatus cdh_StringToVolumeId	(	const char *	s,
		pwr_tVolumeId *	vid
	)

Convert VolumeId string to id.

Convert a string of format "_V1.2.3.4" to id ("_V" is optional). Strings beginning with "_O" and "_A" are also accepted.

Parameters

s	String.
vid	Volume id.

Returns: Status of the operation. CDH__SUCCESS or CDH__INVTID.

Definition at line 995 of file co_cdh.c.

◆ cdh_SubidToString()

void cdh_SubidToString	(	char *	s,
		int	size,
		pwr_tSubid	sid,
		int	prefix
	)

Converts a subscription identifier, 'sid' to a string.

The output string will be in the format:

0.1.2.3:1234

If 'prefix' is not zero, a '_S' prefix will be included in the resultant string.

Definition at line 1450 of file co_cdh.c.

References cdh_uRid::pwr, and cdh_uRid::r.

◆ cdh_TypeIdToString()

void cdh_TypeIdToString	(	char *	s,
		int	size,
		pwr_tTypeId	tid,
		int	prefix
	)

Converts a type identifier, 'tid' to a string.

The output string will be in the format:

0.1:0.34.1 where 0.1 is the volume identifier and 0.34.1 is the RtBody of class 34 in that volume.

or

0.1:1.0.3 where 0.1 is the volume identifier and 1.0.3 is the simple type with index 3 in that volume.

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

If 'prefix' is not zero, a '_T' prefix will be included in the resultant string.

Definition at line 1188 of file co_cdh.c.

References cdh_uTid::c, cdh_uTid::pwr, and cdh_uTid::t.

◆ cdh_TypeObjidToId()

pwr_tTid cdh_TypeObjidToId ( pwr_tObjid Objid )

Convert Objid to TypeId.

Parameters

Objid Objid for $TypeDef object of type.

Returns: TypeId.

Definition at line 275 of file co_cdh.c.

References cdh_uOid::c, cdh_uTid::c, cdh_uOid::pwr, cdh_uTid::pwr, cdh_uOid::t, and cdh_uTid::t.

◆ cdh_VolumeIdToFnString()

char* cdh_VolumeIdToFnString	(	char *	s,
		int	size,
		pwr_tVolumeId	vid
	)

Converts a volume identifier, 'vid' to a filename string.

The output string will be in the format:

xxx_xxx_xxx_xxx

where xxx are the volume id in decimal form.

Definition at line 1428 of file co_cdh.c.

References cdh_uVid::pwr, and cdh_uVid::v.

◆ cdh_VolumeIdToString()

char* cdh_VolumeIdToString	(	char *	s,
		int	size,
		pwr_tVolumeId	vid,
		int	prefix,
		int	suffix
	)

Converts a volume identifier, 'vid' to a string.

The output string will be in the format:

0.1.2.3

If 's' is non null the resultant string will be catenated to 's', otherwise the resultant string will be returned.

If 'prefix' is not zero, a '_V' prefix will be included in the resultant string.

If 'suffix' is not zero, a ':' suffix will be included in the resultant string.

Not threadsafe if 's' is null.

Definition at line 1401 of file co_cdh.c.

References cdh_uVid::pwr, and cdh_uVid::v.

Functions

Detailed Description

Function Documentation

◆ cdh_ArefToString()

◆ cdh_AttrElemSize()

◆ cdh_AttrRefToString()

◆ cdh_AttrSize()

◆ cdh_ClassIdToObjid()

◆ cdh_ClassIdToString()

◆ cdh_ClassObjidToId()

◆ cdh_CutNameSegments()

◆ cdh_DlidToString()

◆ cdh_Low()

◆ cdh_MaskToBinaryString()

◆ cdh_NextObjectName()

◆ cdh_NodeIdToString()

◆ cdh_ObjectIxToString()

◆ cdh_ObjidCompare()

◆ cdh_ObjidIsEqual()

◆ cdh_ObjidIsNotEqual()

◆ cdh_ObjidIsNotNull()

◆ cdh_ObjidIsNull()

◆ cdh_ObjidToFnString()

◆ cdh_ObjidToString()

◆ cdh_OidToString()

◆ cdh_OpSysToDirStr()

◆ cdh_OpSysToStr()

◆ cdh_StringToAref()

◆ cdh_StringToAttrValue()

◆ cdh_StringToClassId()

◆ cdh_StringToObjectIx()

◆ cdh_StringToObjectName()

◆ cdh_StringToObjid()

◆ cdh_StringToTypeId()

◆ cdh_StringToVolumeId()

◆ cdh_SubidToString()

◆ cdh_TypeIdToString()

◆ cdh_TypeObjidToId()

◆ cdh_VolumeIdToFnString()

◆ cdh_VolumeIdToString()