benn/lumiera_
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

add check to chained locking validating that the parent lock is held

Browse source
This commit is contained in:
Christian Thaeter 2009-01-26 08:39:37 +01:00
parent 5c2ac96f35
commit cafcffd4b1
1 changed files with 2 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
src/lib/mutex.h
View file

@ -73,6 +73,7 @@
lumiera_lock_section_.lock;) \
for ( \
({ \
REQUIRE (lumiera_lock_section_old_->lock, "section prematurely unlocked"); \
lumiera_lock_section_.lock = &(mtx)->mutex; \
NOBUG_IF_ALPHA(lumiera_lock_section_.flag = &NOBUG_FLAG(nobugflag);) \
RESOURCE_ENTER (nobugflag, (mtx)->rh, "acquire mutex", &lumiera_lock_section_, \
@ -123,6 +124,7 @@
lumiera_lock_section_.lock;) \
for ( \
({ \
REQUIRE (lumiera_lock_section_old_->lock, "section prematurely unlocked"); \
lumiera_lock_section_.lock = &(mtx)->recmutex; \
NOBUG_IF_ALPHA(lumiera_lock_section_.flag = &NOBUG_FLAG(nobugflag);) \
RESOURCE_ENTER (nobugflag, (mtx)->rh, "acquire recmutex", &lumiera_lock_section_, \