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implemented pgf_free_revision

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krangelov
2021-09-10 11:39:54 +02:00
parent 678d244b21
commit 1b09e7293f
3 changed files with 36 additions and 8 deletions
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17
src/runtime/c/pgf/pgf.cxx
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@@ -156,8 +156,23 @@ void pgf_free(PgfDB *db)
}
PGF_API_DECL
void pgf_free_revision(PgfDB *pgf, PgfRevision revision)
void pgf_free_revision(PgfDB *db, PgfRevision revision)
{
try {
DB_scope scope(db, READER_SCOPE);
ref<PgfPGF> pgf = PgfDB::revision2pgf(revision);
if (PgfDB::unlink_transient_revision(pgf)) {
namespace_release(pgf->gflags);
PgfDB::free(pgf->abstract.name);
namespace_release(pgf->abstract.aflags);
namespace_release(pgf->abstract.funs);
namespace_release(pgf->abstract.cats);
PgfDB::free(pgf);
}
} catch (std::runtime_error& e) {
// silently ignore and hope for the best
}
}
PGF_API