From be8288cc5b127074fae6e2da052d6cd5cd623ae2 Mon Sep 17 00:00:00 2001
From: Marius Vlad <marius.vlad@collabora.com>
Date: Wed, 16 Sep 2020 17:22:24 +0300
Subject: client/screenshooter: Client for taking screenshots

The client allows to take screenshots of all outputs, a specific output
(making use of xdg_output_manager interface) or just listing outputs.

Bug-AGL: SPEC-3580

Signed-off-by: Marius Vlad <marius.vlad@collabora.com>
Change-Id: Idd60d4892adf4c2ea493477421b6e5623e0ca1f0
---
 shared/xalloc.c | 50 ++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 50 insertions(+)
 create mode 100644 shared/xalloc.c

(limited to 'shared/xalloc.c')

diff --git a/shared/xalloc.c b/shared/xalloc.c
new file mode 100644
index 0000000..1cc5c12
--- /dev/null
+++ b/shared/xalloc.c
@@ -0,0 +1,50 @@
+/*
+ * Copyright © 2008 Kristian Høgsberg
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files (the
+ * "Software"), to deal in the Software without restriction, including
+ * without limitation the rights to use, copy, modify, merge, publish,
+ * distribute, sublicense, and/or sell copies of the Software, and to
+ * permit persons to whom the Software is furnished to do so, subject to
+ * the following conditions:
+ *
+ * The above copyright notice and this permission notice (including the
+ * next paragraph) shall be included in all copies or substantial
+ * portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+ * NONINFRINGEMENT.  IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
+ * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
+ * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+ * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+ * SOFTWARE.
+ */
+
+#include "config.h"
+
+#include <errno.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "xalloc.h"
+
+void *
+fail_on_null(void *p, size_t size, char *file, int32_t line)
+{
+	if (p == NULL) {
+		fprintf(stderr, "[%s] ", program_invocation_short_name);
+		if (file)
+			fprintf(stderr, "%s:%d: ", file, line);
+		fprintf(stderr, "out of memory");
+		if (size)
+			fprintf(stderr, " (%zd)", size);
+		fprintf(stderr, "\n");
+		exit(EXIT_FAILURE);
+	}
+
+	return p;
+}
-- 
cgit 1.2.3-korg