pure C for logging, read_wirte and xfuncs

Signed-off-by: Nikola Pajkovsky <npajkovs@redhat.com>

1 files changed, 49 insertions, 0 deletions

diff --git a/lib/Utils/read_write.h b/lib/Utils/read_write.h
new file mode 100644
index 00000000..5a351869
--- /dev/null
+++ b/lib/Utils/read_write.h
@@ -0,0 +1,49 @@
+/*
+    Copyright (C) 2010  ABRT team
+    Copyright (C) 2010  RedHat Inc
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License along
+    with this program; if not, write to the Free Software Foundation, Inc.,
+    51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+*/
+
+#ifndef READ_WRITE_H
+#define READ_WRITE_H
+
+#include <unistd.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <errno.h>
+
+#include "logging.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+
+// NB: will return short read on error, not -1,
+// if some data was read before error occurred
+void xread(int fd, void *buf, size_t count);
+
+ssize_t safe_read(int fd, void *buf, size_t count);
+ssize_t safe_write(int fd, const void *buf, size_t count);
+
+ssize_t full_read(int fd, void *buf, size_t count);
+ssize_t full_write(int fd, const void *buf, size_t count);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif