static void rMetaListWrite(struct meta *metaList, struct meta *parent,
boolean level, int indent, boolean withParent, FILE *f)
/* Write out list of stanzas at same level to file, their children too. */
{
int totalIndent = level * indent;
struct meta *meta;
for (meta = metaList; meta != NULL; meta = meta->next)
{
struct metaTagVal *mtv;
boolean gotParent = FALSE;
for (mtv = meta->tagList; mtv != NULL; mtv = mtv->next)
{
if (sameString(mtv->tag, "parent"))
{
if (withParent)
gotParent = TRUE;
else
continue;
}
spaceOut(f, totalIndent);
fprintf(f, "%s %s\n", mtv->tag, mtv->val);
}
if (withParent && !gotParent && parent != NULL)
{
spaceOut(f, totalIndent);
fprintf(f, "%s %s\n", "parent", parent->name);
}
fprintf(f, "\n");
if (meta->children)
rMetaListWrite(meta->children, meta, level+1, indent, withParent, f);
}
}
void metaWriteAll(struct meta *metaList, char *fileName, int indent, boolean withParent)
/* Write out metadata, optionally adding meta tag. */
{
FILE *f = mustOpen(fileName, "w");
rMetaListWrite(metaList, NULL, 0, indent, withParent, f);
carefulClose(&f);
}
void metaWriteAll(struct meta *metaList, char *fileName, int indent, boolean withParent,
int maxDepth)
/* Write out metadata, optionally adding meta tag. If maxDepth is non-zero just write
* up to that many levels. Root level is 0. */
{
FILE *f = mustOpen(fileName, "w");
if (maxDepth == 0)
maxDepth = BIGNUM;
rMetaListWrite(metaList, NULL, 0, maxDepth, indent, withParent, f);
carefulClose(&f);
}
