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| author | Andrew Tridgell <tridge@samba.org> | 2004-09-28 11:57:40 +0000 |
|---|---|---|
| committer | Gerald (Jerry) Carter <jerry@samba.org> | 2007-10-10 12:59:26 -0500 |
| commit | 4ff5ffa4a02c21b40e60655c952c10f842d9e942 (patch) | |
| tree | ba5df61b589aae674441de0adad8377c4ed8d9b3 | |
| parent | 8ae2cd82caaf8762e73499a1744c63c42a5b9fe6 (diff) | |
| download | samba-4ff5ffa4a02c21b40e60655c952c10f842d9e942.tar.gz samba-4ff5ffa4a02c21b40e60655c952c10f842d9e942.tar.bz2 samba-4ff5ffa4a02c21b40e60655c952c10f842d9e942.zip | |
r2719: an additional note on talloc_unreference()
(This used to be commit 078d13181313f98c1df50185ebae4629cca98ee0)
| -rw-r--r-- | talloc_guide.txt | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/talloc_guide.txt b/talloc_guide.txt index 6920ea16f1..ae75f73d8e 100644 --- a/talloc_guide.txt +++ b/talloc_guide.txt @@ -134,6 +134,11 @@ as talloc_reference(). Note that if the reference has already been removed using talloc_free() then this function will fail and will return NULL. +Usually you can just use talloc_free() instead of +talloc_unreference(), but sometimes it is useful to have the +additional control on who becomes the parent of the pointer given by +talloc_unreference(). + =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=- void talloc_set_destructor(const void *ptr, int (*destructor)(void *)); |