net-libs/liboping: fix building with GCC8

Package-Manager: Portage-2.3.48, Repoman-2.3.10
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diff --git a/net-libs/liboping/files/liboping-1.10.0-gcc8-fix.patch b/net-libs/liboping/files/liboping-1.10.0-gcc8-fix.patch
new file mode 100644 (file)
index 0000000..a7b3a3e
--- /dev/null
+++ b/net-libs/liboping/files/liboping-1.10.0-gcc8-fix.patch
@@ -0,0 +1,28 @@
+From 18ca43507b351f339ff23062541ee8d58e813a53 Mon Sep 17 00:00:00 2001
+From: Florian Forster <ff@octo.it>
+Date: Sun, 29 Jul 2018 14:34:19 +0200
+Subject: [PATCH] ping_host_add: Decrease buffer size to make GCC's truncation
+ check happy.
+
+Fixes: #38
+---
+ src/liboping.c | 6 ++----
+ 1 file changed, 2 insertions(+), 4 deletions(-)
+
+diff --git a/src/liboping.c b/src/liboping.c
+index 5253e8c..2470988 100644
+--- a/src/liboping.c
++++ b/src/liboping.c
+@@ -1636,10 +1636,8 @@ int ping_host_add (pingobj_t *obj, const char *host)
+               }
+               else
+               {
+-                      char errmsg[PING_ERRMSG_LEN];
+-
+-                      snprintf (errmsg, PING_ERRMSG_LEN, "Unknown `ai_family': %i", ai_ptr->ai_family);
+-                      errmsg[PING_ERRMSG_LEN - 1] = '\0';
++                      char errmsg[64];
++                      snprintf (errmsg, sizeof(errmsg), "Unknown `ai_family': %d", ai_ptr->ai_family);
+ 
+                       dprintf ("%s", errmsg);
+                       ping_set_error (obj, "getaddrinfo", errmsg);

diff --git a/net-libs/liboping/liboping-1.10.0.ebuild b/net-libs/liboping/liboping-1.10.0-r1.ebuild
similarity index 97%
rename from net-libs/liboping/liboping-1.10.0.ebuild
rename to net-libs/liboping/liboping-1.10.0-r1.ebuild
index 8f0bc99aa4472399e89ae232d97fb04cb295ff37..50dc00c8fb46593d3514eb63e7dfb586622788b1 100644 (file)
--- a/net-libs/liboping/liboping-1.10.0.ebuild
+++ b/net-libs/liboping/liboping-1.10.0-r1.ebuild
@@ -19,6 +19,7 @@ RDEPEND=${DEPEND}
 
 PATCHES=(
        "${FILESDIR}/${PN}-1.6.2-nouidmagic.patch"
+       "${FILESDIR}"/${P}-gcc8-fix.patch
 )
 
 src_prepare() {