diff options
Diffstat (limited to 'libctf/ctf-open.c')
| -rw-r--r-- | libctf/ctf-open.c | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/libctf/ctf-open.c b/libctf/ctf-open.c index 05672f3..b7846bd 100644 --- a/libctf/ctf-open.c +++ b/libctf/ctf-open.c @@ -1620,6 +1620,17 @@ bad: return NULL; } +/* Bump the refcount on the specified CTF container, to allow export of + ctf_file_t's from iterators that open and close the ctf_file_t around the + loop. (This does not extend their lifetime beyond that of the ctf_archive_t + in which they are contained.) */ + +void +ctf_ref (ctf_file_t *fp) +{ + fp->ctf_refcnt++; +} + /* Close the specified CTF container and free associated data structures. Note that ctf_file_close() is a reference counted operation: if the specified file is the parent of other active containers, its reference count will be greater |