diff options
| author | phk <phk@FreeBSD.org> | 1999-11-16 10:56:05 +0000 |
|---|---|---|
| committer | phk <phk@FreeBSD.org> | 1999-11-16 10:56:05 +0000 |
| commit | 8fca18de89986d6275d0502af100b97274c4bab5 (patch) | |
| tree | d8a3cb26e484830479c8386ecba6b7d0157acc06 /sys/kern/uipc_syscalls.c | |
| parent | 520fff788fc8f2154247a6cff986abf634fdbb51 (diff) | |
| download | FreeBSD-src-8fca18de89986d6275d0502af100b97274c4bab5.zip FreeBSD-src-8fca18de89986d6275d0502af100b97274c4bab5.tar.gz | |
This is a partial commit of the patch from PR 14914:
Alot of the code in sys/kern directly accesses the *Q_HEAD and *Q_ENTRY
structures for list operations. This patch makes all list operations
in sys/kern use the queue(3) macros, rather than directly accessing the
*Q_{HEAD,ENTRY} structures.
This batch of changes compile to the same object files.
Reviewed by: phk
Submitted by: Jake Burkholder <jake@checker.org>
PR: 14914
Diffstat (limited to 'sys/kern/uipc_syscalls.c')
| -rw-r--r-- | sys/kern/uipc_syscalls.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/kern/uipc_syscalls.c b/sys/kern/uipc_syscalls.c index ade2c4d..cb21ac6f 100644 --- a/sys/kern/uipc_syscalls.c +++ b/sys/kern/uipc_syscalls.c @@ -205,11 +205,11 @@ accept1(p, uap, compat) splx(s); return (EINVAL); } - if ((head->so_state & SS_NBIO) && head->so_comp.tqh_first == NULL) { + if ((head->so_state & SS_NBIO) && TAILQ_EMPTY(&head->so_comp)) { splx(s); return (EWOULDBLOCK); } - while (head->so_comp.tqh_first == NULL && head->so_error == 0) { + while (TAILQ_EMPTY(&head->so_comp) && head->so_error == 0) { if (head->so_state & SS_CANTRCVMORE) { head->so_error = ECONNABORTED; break; @@ -235,7 +235,7 @@ accept1(p, uap, compat) * block allowing another process to accept the connection * instead. */ - so = head->so_comp.tqh_first; + so = TAILQ_FIRST(&head->so_comp); TAILQ_REMOVE(&head->so_comp, so, so_list); head->so_qlen--; |
