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author | Andrew G. Morgan <morgan@kernel.org> | 2021-07-12 21:10:07 -0700 |
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committer | Andrew G. Morgan <morgan@kernel.org> | 2021-07-12 21:23:47 -0700 |
commit | c523294a0c4ee3193bbb490c858ece396e627e86 (patch) | |
tree | 683874e7ec62444fb3d61511887872f4fa96f20b | |
parent | efd293947f940180eedd8d0915b124f4aedccc08 (diff) | |
download | libcap2-c523294a0c4ee3193bbb490c858ece396e627e86.tar.gz |
Clarify some cap_launch documentation.
Signed-off-by: Andrew G. Morgan <morgan@kernel.org>
-rw-r--r-- | doc/cap_launch.3 | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/doc/cap_launch.3 b/doc/cap_launch.3 index 5f46396..e4d4edc 100644 --- a/doc/cap_launch.3 +++ b/doc/cap_launch.3 @@ -112,8 +112,12 @@ the desired one. .BR cap_launcher_set_iab () This function returns the \fBcap_iab_t\fP previously associated with the launcher. Calling this function with an IAB value of NULL will -configure the launcher to not set an IAB value (the default). -See \fBcap_iab\fP(3) for details on the IAB set. +configure the launcher to not set an IAB value (the default). See +\fBcap_iab\fP(3) for details on the IAB set. Note, the launcher is +associated directly with the supplied \fIiab\fP value, and does not +make a copy of it. Set with NULL to regain control over the memory +associated with that IAB value, otherwise the IAB value will be +\fBcap_free\fI()\fP'd when the launcher is. .sp .BR cap_launcher_set_chroot () This function causes the launched program executable to be invoked |