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| author | Pavel Březina <pbrezina@redhat.com> | 2014-07-10 13:37:37 +0200 |
|---|---|---|
| committer | Jakub Hrozek <jhrozek@redhat.com> | 2015-06-24 12:37:46 +0200 |
| commit | a0e03d61a8664a151c7acb928d5bf3f8d9d3d348 (patch) | |
| tree | d42d1f4e14ed43987082ea21ddacb3a5a5db5817 | |
| parent | b525aa57f138f67624038c4a1bdeca9042bcf2f0 (diff) | |
| download | sssd-a0e03d61a8664a151c7acb928d5bf3f8d9d3d348.tar.gz sssd-a0e03d61a8664a151c7acb928d5bf3f8d9d3d348.tar.xz sssd-a0e03d61a8664a151c7acb928d5bf3f8d9d3d348.zip | |
resolv: fix server sort by weight
When the server list consist only from servers with zero weight the
output list contained only one server.
Resolves:
https://fedorahosted.org/sssd/ticket/2357
Reviewed-by: Pavel Reichl <preichl@redhat.com>
(cherry picked from commit 2be2220f15b2a819a80b07c8881822ef87053c69)
| -rw-r--r-- | src/resolv/async_resolv.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/src/resolv/async_resolv.c b/src/resolv/async_resolv.c index 9c32aa7cd..dcbdd5188 100644 --- a/src/resolv/async_resolv.c +++ b/src/resolv/async_resolv.c @@ -1857,13 +1857,9 @@ static int reply_weight_rearrange(TALLOC_CTX *mem_ctx, r = *(start); prev = NULL; while (r != NULL) { - if (r->weight == 0) { + if (r->weight == 0 && r != *start) { /* remove from the old list */ - if (prev) { - prev->next = r->next; - } else { - *start = r->next; - } + prev->next = r->next; /* add to the head of the new list */ tmp = r; |