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| author | Nick Alcock <nick.alcock@oracle.com> | 2020-06-08 09:24:01 +0100 |
|---|---|---|
| committer | Nick Alcock <nick.alcock@oracle.com> | 2020-07-22 17:57:49 +0100 |
| commit | 2399827bfa1062c7f782499e6dcd9f988318d422 (patch) | |
| tree | ea65807b4e18793968c87cc905ac034239cd4cd9 /include | |
| parent | 9850ce4d7bb89d4f9216dd5eebc88156bf31b70b (diff) | |
| download | gdb-2399827bfa1062c7f782499e6dcd9f988318d422.zip gdb-2399827bfa1062c7f782499e6dcd9f988318d422.tar.gz gdb-2399827bfa1062c7f782499e6dcd9f988318d422.tar.bz2 | |
libctf: add ctf_ref
This allows you to bump the refcount on a ctf_file_t, so that you can
smuggle it out of iterators which open and close the ctf_file_t for you
around the loop body (like ctf_archive_iter).
You still can't use this to preserve a ctf_file_t for longer than the
lifetime of its containing entity (e.g. ctf_archive).
include/
* ctf-api.h (ctf_ref): New.
libctf/
* libctf.ver (ctf_ref): New.
* ctf-open.c (ctf_ref): Implement it.
Diffstat (limited to 'include')
| -rw-r--r-- | include/ChangeLog | 4 | ||||
| -rw-r--r-- | include/ctf-api.h | 1 |
2 files changed, 5 insertions, 0 deletions
diff --git a/include/ChangeLog b/include/ChangeLog index dd9d5e0..3e3bb0a 100644 --- a/include/ChangeLog +++ b/include/ChangeLog @@ -1,5 +1,9 @@ 2020-07-22 Nick Alcock <nick.alcock@oracle.com> + * ctf-api.h (ctf_ref): New. + +2020-07-22 Nick Alcock <nick.alcock@oracle.com> + * ctf-api.h (ctf_archive_count): New. 2020-07-22 Nick Alcock <nick.alcock@oracle.com> diff --git a/include/ctf-api.h b/include/ctf-api.h index fb797a3..faa7b72 100644 --- a/include/ctf-api.h +++ b/include/ctf-api.h @@ -285,6 +285,7 @@ extern ctf_file_t *ctf_simple_open (const char *, size_t, const char *, size_t, size_t, const char *, size_t, int *); extern ctf_file_t *ctf_bufopen (const ctf_sect_t *, const ctf_sect_t *, const ctf_sect_t *, int *); +extern void ctf_ref (ctf_file_t *); extern void ctf_file_close (ctf_file_t *); extern int ctf_arc_write (const char *, ctf_file_t **, size_t, |