kenmirrors/asterisk
1
0
Fork 0
mirror of https://github.com/asterisk/asterisk.git synced 2025-09-04 20:04:50 +00:00
Code Issues Packages Projects Releases Wiki Activity

ensure that mutex locks inside list heads are initialized properly on platforms that require constructor initialization (issue #8029, patch from timrobbins)

Browse Source 
git-svn-id: https://origsvn.digium.com/svn/asterisk/branches/1.4@44631 65c4cc65-6c06-0410-ace0-fbb531ad65f3
This commit is contained in:
Kevin P. Fleming
2006-10-06 21:28:03 +00:00
parent 35697a1fce
commit f804e2f153
1 changed files with 18 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
include/asterisk/linkedlists.h
View File

@@ -145,12 +145,30 @@ struct name { \
This would define \c struct \c entry_list, intended to hold a list of
type \c struct \c entry.
*/
#if defined(AST_MUTEX_INIT_W_CONSTRUCTORS)
#define AST_LIST_HEAD_STATIC(name, type) \
struct name { \
struct type *first; \
struct type *last; \
ast_mutex_t lock; \
} name; \
static void __attribute__ ((constructor)) init_##name(void) \
{ \
AST_LIST_HEAD_INIT(&name); \
} \
static void __attribute__ ((destructor)) fini_##name(void) \
{ \
AST_LIST_HEAD_DESTROY(&name); \
} \
struct __dummy_##name
#else
#define AST_LIST_HEAD_STATIC(name, type) \
struct name { \
struct type *first; \
struct type *last; \
ast_mutex_t lock; \
} name = AST_LIST_HEAD_INIT_VALUE
#endif
/*!
\brief Defines a structure to be used to hold a list of specified type, statically initialized.