int isleader(char *inFile)
{
int isLeader = 0;
int trailer;
ceos_metadata_ext_t ceos_meta_type;
char **metaName=NULL;
ceos_meta_type = get_ceos_metadata_name(inFile, &metaName, &trailer);
if (ceos_meta_type != NO_CEOS_METADATA) {
isLeader = 1;
}
return isLeader;
}
int isCEOS(const char *dataFile, char **error)
{
char **inBandName = NULL, **inMetaName = NULL, tmp[1024], *message = NULL;
char baseName[512];
int ret = TRUE, nBands, trailer;
ceos_metadata_ext_t metadata_ext;
ceos_data_ext_t data_ext;
if (strlen(dataFile) <= 0)
return FALSE;
char *dirName = (char *) MALLOC(sizeof(char)*1024);
char *fileName = (char *) MALLOC(sizeof(char)*1024);
split_dir_and_file(dataFile, dirName, fileName);
metadata_ext = get_ceos_metadata_name(dataFile, &inMetaName, &trailer);
data_ext = get_ceos_data_name(dataFile, baseName, &inBandName, &nBands);
if (data_ext == NO_CEOS_DATA) {
message = (char *) MALLOC(sizeof(char)*1024);
strcpy(message, "");
sprintf(tmp, "Data file%s of original data (%s) missing.\n",
(nBands>1) ? "s" : "", fileName);
strcat(message, tmp);
ret = FALSE;
}
if (metadata_ext == NO_CEOS_METADATA) {
if (!message) {
message = (char *) MALLOC(sizeof(char)*1024);
strcpy(message, "");
}
sprintf(tmp, "Metadata file of original data (%s) missing.\n", fileName);
strcat(message, tmp);
ret = FALSE;
}
*error = message;
FREE(dirName);
FREE(fileName);
free_ceos_names(inBandName, inMetaName);
return ret;
}
