Reentrancy: Introduce adns__cancel
authorIan Jackson <ijackson@chiark.greenend.org.uk>
Sun, 12 Oct 2014 21:10:14 +0000 (22:10 +0100)
committerIan Jackson <ijackson@chiark.greenend.org.uk>
Mon, 13 Oct 2014 13:01:23 +0000 (14:01 +0100)
commitf34947a0b6814e3148b7906c4799c695a50bbe06
tree45fa86f8d725f784a3e7e90ac946801dee781371
parent4d6b3d18f00854d227660e42bd4006322673f420
Reentrancy: Introduce adns__cancel

We need a version of adns_cancel which does not call adns_returning,
for internal call sites who want to avoid reentrancy hazards.

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
src/internal.h
src/query.c
src/setup.c