1 files changed, 55 insertions, 0 deletions
diff --git a/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0001-ir-ctl-Define-TEMP_FAILURE_RETRY-if-undefined.patch b/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0001-ir-ctl-Define-TEMP_FAILURE_RETRY-if-undefined.patch
new file mode 100644
index 0000000000..f1e11da3fd
--- /dev/null
+++ b/meta-oe/recipes-multimedia/v4l2apps/v4l-utils/0001-ir-ctl-Define-TEMP_FAILURE_RETRY-if-undefined.patch
@@ -0,0 +1,55 @@
+From e60aea50e41ae8a17672beb5859beecb66e7a305 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Fri, 14 Jul 2017 13:11:25 -0700
+Subject: [PATCH 1/3] ir-ctl: Define TEMP_FAILURE_RETRY if undefined
+
+use strndup() instead of strndupa() which is not
+universally available in C libraries
+
+Taken from AlpineLinux
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ utils/ir-ctl/ir-ctl.c | 14 +++++++++++++-
+ 1 file changed, 13 insertions(+), 1 deletion(-)
+
+diff --git a/utils/ir-ctl/ir-ctl.c b/utils/ir-ctl/ir-ctl.c
+index bc58cee..1a44011 100644
+--- a/utils/ir-ctl/ir-ctl.c
++++ b/utils/ir-ctl/ir-ctl.c
+@@ -42,6 +42,16 @@
+ # define _(string) string
+ #endif
+ 
++/* taken from glibc unistd.h */
++#ifndef TEMP_FAILURE_RETRY
++#define TEMP_FAILURE_RETRY(expression) \
++  (__extension__                                                              \
++    ({ long int __result;                                                     \
++       do __result = (long int) (expression);                                 \
++       while (__result == -1L && errno == EINTR);                             \
++       __result; }))
++#endif
++
+ # define N_(string) string
+ 
+ 
+@@ -344,12 +354,14 @@ static struct file *read_scancode(const char *name)
+ 		return NULL;
+ 	}
+ 
+-	pstr = strndupa(name, p - name);
++	pstr = strndup(name, p - name);
+ 
+ 	if (!protocol_match(pstr, &proto)) {
+ 		fprintf(stderr, _("error: protocol '%s' not found\n"), pstr);
++		free(pstr);
+ 		return NULL;
+ 	}
++	free(pstr);
+ 
+ 	if (!strtoscancode(p + 1, &scancode)) {
+ 		fprintf(stderr, _("error: invalid scancode '%s'\n"), p + 1);
+-- 
+2.13.3
+