nitf_GraphicSubheader_clone(nitf_GraphicSubheader * source,
nitf_Error * error)
{
nitf_GraphicSubheader *subhdr = NULL;
if (source)
{
subhdr =
(nitf_GraphicSubheader *)
NITF_MALLOC(sizeof(nitf_GraphicSubheader));
if (!subhdr)
{
nitf_Error_init(error, NITF_STRERROR(NITF_ERRNO),
NITF_CTXT, NITF_ERR_MEMORY);
return NULL;
}
subhdr->securityGroup =
nitf_FileSecurity_clone(source->securityGroup, error);
/* Copy some fields */
_NITF_CLONE_FIELD(subhdr, source, NITF_SY);
_NITF_CLONE_FIELD(subhdr, source, NITF_SID);
_NITF_CLONE_FIELD(subhdr, source, NITF_SNAME);
_NITF_CLONE_FIELD(subhdr, source, NITF_SSCLAS);
_NITF_CLONE_FIELD(subhdr, source, NITF_ENCRYP);
_NITF_CLONE_FIELD(subhdr, source, NITF_SFMT);
_NITF_CLONE_FIELD(subhdr, source, NITF_SSTRUCT);
_NITF_CLONE_FIELD(subhdr, source, NITF_SDLVL);
_NITF_CLONE_FIELD(subhdr, source, NITF_SALVL);
_NITF_CLONE_FIELD(subhdr, source, NITF_SLOC);
_NITF_CLONE_FIELD(subhdr, source, NITF_SBND1);
_NITF_CLONE_FIELD(subhdr, source, NITF_SCOLOR);
_NITF_CLONE_FIELD(subhdr, source, NITF_SBND2);
_NITF_CLONE_FIELD(subhdr, source, NITF_SRES2);
_NITF_CLONE_FIELD(subhdr, source, NITF_SXSHDL);
_NITF_CLONE_FIELD(subhdr, source, NITF_SXSOFL);
/* init to NULL for safety */
subhdr->extendedSection = NULL;
if (source->extendedSection)
{
subhdr->extendedSection =
nitf_Extensions_clone(source->extendedSection, error);
if (!subhdr->extendedSection)
goto CATCH_ERROR;
}
return subhdr;
}
CATCH_ERROR:
nitf_GraphicSubheader_destruct(&subhdr);
return NULL;
}
NITFAPI(void) nitf_GraphicSegment_destruct(nitf_GraphicSegment ** segment)
{
if (*segment)
{
if ((*segment)->subheader)
{
/* Destroy subheader info */
nitf_GraphicSubheader_destruct(&(*segment)->subheader);
}
}
NITF_FREE(*segment);
*segment = NULL;
}
nitf_GraphicSubheader_construct(nitf_Error * error)
{
/* Start by allocating the header */
nitf_GraphicSubheader *subhdr = (nitf_GraphicSubheader *)
NITF_MALLOC(sizeof(nitf_GraphicSubheader));
/* Return now if we have a problem above */
if (!subhdr)
{
nitf_Error_init(error, NITF_STRERROR(NITF_ERRNO),
NITF_CTXT, NITF_ERR_MEMORY);
goto CATCH_ERROR;
}
subhdr->extendedSection = NULL;
subhdr->securityGroup = NULL;
subhdr->securityGroup = nitf_FileSecurity_construct(error);
if (!subhdr->securityGroup)
goto CATCH_ERROR;
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SY, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SID, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SNAME, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SSCLAS, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_ENCRYP, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SFMT, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SSTRUCT, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SDLVL, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SALVL, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SLOC, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SBND1, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SCOLOR, NITF_BCS_A);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SBND2, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SRES2, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SXSHDL, NITF_BCS_N);
_NITF_CONSTRUCT_FIELD(subhdr, NITF_SXSOFL, NITF_BCS_N);
subhdr->extendedSection = nitf_Extensions_construct(error);
if (!subhdr->extendedSection)
goto CATCH_ERROR;
return subhdr;
CATCH_ERROR:
if (subhdr)
nitf_GraphicSubheader_destruct(&subhdr);
return NULL;
}
