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From b72a0dc69d0c54efe2699560d3053847976f7ff2 Mon Sep 17 00:00:00 2001
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From: =?UTF-8?q?Zbigniew=20J=C4=99drzejewski-Szmek?= <zbyszek@in.waw.pl>
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Date: Tue, 27 Aug 2019 19:02:53 +0200
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Subject: [PATCH] resolved: do not run loop twice
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This doesn't matter much, but let's just do the loop once and allocate
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the populate the result set on the fly. If we find an error, it'll get
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cleaned up automatically.
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Related: #1746857
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---
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src/resolve/resolved-link-bus.c | 13 ++++++-------
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1 file changed, 6 insertions(+), 7 deletions(-)
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diff --git a/src/resolve/resolved-link-bus.c b/src/resolve/resolved-link-bus.c
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index b1581740d8..46d2b11636 100644
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--- a/src/resolve/resolved-link-bus.c
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+++ b/src/resolve/resolved-link-bus.c
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@@ -492,6 +492,10 @@ int bus_link_method_set_dnssec_negative_trust_anchors(sd_bus_message *message, v
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if (r < 0)
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return r;
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+ ns = set_new(&dns_name_hash_ops);
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+ if (!ns)
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+ return -ENOMEM;
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+
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r = sd_bus_message_read_strv(message, &ntas);
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if (r < 0)
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return r;
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@@ -501,14 +505,9 @@ int bus_link_method_set_dnssec_negative_trust_anchors(sd_bus_message *message, v
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if (r < 0)
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return r;
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if (r == 0)
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- return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS, "Invalid negative trust anchor domain: %s", *i);
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- }
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+ return sd_bus_error_setf(error, SD_BUS_ERROR_INVALID_ARGS,
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+ "Invalid negative trust anchor domain: %s", *i);
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- ns = set_new(&dns_name_hash_ops);
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- if (!ns)
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- return -ENOMEM;
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-
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- STRV_FOREACH(i, ntas) {
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r = set_put_strdup(ns, *i);
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if (r < 0)
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return r;
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