diff options
Diffstat (limited to 'net-analyzer/arpwatch/files/0002-Avoid-using-undocumented-internals-for-DNS.patch')
| -rw-r--r-- | net-analyzer/arpwatch/files/0002-Avoid-using-undocumented-internals-for-DNS.patch | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/net-analyzer/arpwatch/files/0002-Avoid-using-undocumented-internals-for-DNS.patch b/net-analyzer/arpwatch/files/0002-Avoid-using-undocumented-internals-for-DNS.patch new file mode 100644 index 000000000000..127c46c67abf --- /dev/null +++ b/net-analyzer/arpwatch/files/0002-Avoid-using-undocumented-internals-for-DNS.patch @@ -0,0 +1,35 @@ +sent upstream on 2023-12-05 + +From 957425ec7ca2714a4c31431f4746da7644a7f4e9 Mon Sep 17 00:00:00 2001 +From: Sam James <sam@gentoo.org> +Date: Tue, 5 Dec 2023 08:40:31 +0000 +Subject: [PATCH 2/2] Avoid using undocumented internals for DNS + +_getshort is a reserved internal function and is deprecated per +glibc's resolv.h at least. + +Use ns_get32 instead as recommended by the deprecation warning. + +This also fixes an implicit function declaration warning/error with +Clang 16 / GCC 14. + +Bug: https://bugs.gentoo.org/829633 +Signed-off-by: Sam James <sam@gentoo.org> +--- a/dns.c ++++ b/dns.c +@@ -115,10 +115,10 @@ gethinfo(char *hostname, char *cpu, int cpulen, char *os, int oslen) + (u_char *)cp, (char *)bp, buflen)) < 0) + break; + cp += n; +- type = _getshort(cp); ++ type = ns_get32(cp); + cp += sizeof(u_short); /* class */ + cp += sizeof(u_short) + sizeof(u_int32_t); +- n = _getshort(cp); ++ n = ns_get32(cp); + cp += sizeof(u_short); + if (type == T_HINFO) { + /* Unpack */ +-- +2.43.0 + |