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authorFlorian Weimer <fweimer@redhat.com>2021-07-19 07:55:27 +0200
committerFlorian Weimer <fweimer@redhat.com>2021-07-19 07:56:13 +0200
commitcff2c78c513ef8d51e69a6933f1c6aef8a24a6d6 (patch)
treec02340cf73c5d1a9ff330ef9e6e3766ddd09c0b7 /include/arpa
parent248dbed1187038918d79f62cd9cf631f4150c2a0 (diff)
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resolv: Move ns_name_skip to its own file and into libc (bug 28091)
And reformat to GNU style. Avoid out-of-bounds pointer arithmetic. This also results in a fix of bug 28091 due to the additional packet length checks. The symbol was moved using scripts/move-symbol-to-libc.py. Reviewed-by: Carlos O'Donell <carlos@systemhalted.org>
Diffstat (limited to 'include/arpa')
-rw-r--r--include/arpa/nameser.h3
1 files changed, 2 insertions, 1 deletions
diff --git a/include/arpa/nameser.h b/include/arpa/nameser.h
index 2396a43..c4ec0aa 100644
--- a/include/arpa/nameser.h
+++ b/include/arpa/nameser.h
@@ -67,7 +67,6 @@ libresolv_hidden_proto (ns_skiprr)
libresolv_hidden_proto (ns_parserr)
libresolv_hidden_proto (ns_name_pton)
libresolv_hidden_proto (ns_name_pack)
-libresolv_hidden_proto (ns_name_skip)
libresolv_hidden_proto (ns_name_compress)
libresolv_hidden_proto (ns_name_uncompress)
libresolv_hidden_proto (ns_sprintrr)
@@ -79,6 +78,8 @@ libresolv_hidden_proto (ns_format_ttl)
extern __typeof (ns_name_ntop) __ns_name_ntop;
libc_hidden_proto (__ns_name_ntop)
+extern __typeof (ns_name_skip) __ns_name_skip;
+libc_hidden_proto (__ns_name_skip)
extern __typeof (ns_name_unpack) __ns_name_unpack;
libc_hidden_proto (__ns_name_unpack)