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| author | Michael Adam <obnox@samba.org> | 2016-08-16 11:00:50 +0200 |
|---|---|---|
| committer | Andreas Schneider <asn@samba.org> | 2016-10-20 10:50:22 +0200 |
| commit | 97d23728cfc392fe5f2c33831f4c85aa31d083fc (patch) | |
| tree | 901f67d2e0067ead4e862e0449253e051e4c9236 /src | |
| parent | 087f9aea821cceffd3ced15b576106cace8a2c9d (diff) | |
| download | socket_wrapper-97d23728cfc392fe5f2c33831f4c85aa31d083fc.tar.gz socket_wrapper-97d23728cfc392fe5f2c33831f4c85aa31d083fc.tar.xz socket_wrapper-97d23728cfc392fe5f2c33831f4c85aa31d083fc.zip | |
swrap: Add SWRAP_DLIST_ADD_AFTER macro
Pair-Programmed-With: Stefan Metzmacher <metze@samba.org>
Signed-off-by: Michael Adam <obnox@samba.org>
Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Andreas Schneider <asn@samba.org>
Diffstat (limited to 'src')
| -rw-r--r-- | src/socket_wrapper.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/src/socket_wrapper.c b/src/socket_wrapper.c index 5cb494c..2a88dff 100644 --- a/src/socket_wrapper.c +++ b/src/socket_wrapper.c @@ -184,6 +184,20 @@ enum swrap_dbglvl_e { (item)->next = NULL; \ } while (0) +#define SWRAP_DLIST_ADD_AFTER(list, item, el) \ +do { \ + if ((list) != NULL || (el) != NULL) { \ + SWRAP_DLIST_ADD(list, item); \ + } else { \ + (item)->prev = (el); \ + (item)->next = (el)->next; \ + (el)->next = (item); \ + if ((item)->next != NULL) { \ + (item)->next->prev = (item); \ + } \ + } \ +} while (0) + #if defined(HAVE_GETTIMEOFDAY_TZ) || defined(HAVE_GETTIMEOFDAY_TZ_VOID) #define swrapGetTimeOfDay(tval) gettimeofday(tval,NULL) #else |