First commit

Signed-off-by: Mattias Andrée <maandree@kth.se>

1 files changed, 32 insertions, 0 deletions

diff --git a/pipe.c b/pipe.c
new file mode 100644
index 0000000..a4b44c2
--- /dev/null
+++ b/pipe.c
@@ -0,0 +1,32 @@
+/* See LICENSE file for copyright and license details. */
+#include "internal.h"
+
+
+int
+liberror_pipe(int fds[2])
+{
+	const char *desc;
+	if (!fds) {
+		desc = "Output parameter is NULL";
+		goto error;
+	}
+	if (!pipe(fds))
+		return 0;
+	switch (errno) {
+	case EFAULT:
+		desc = "Output parameter is an invalid pointer";
+		break;
+	case EMFILE:
+		desc = "The process have too many file descriptors open";
+		break;
+	case ENFILE:
+		desc = "The system have too many file descriptors open";
+		break;
+	default:
+		desc = "";
+		break;
+	}
+error:
+	liberror_set_error_errno(desc, "pipe", errno);
+	return -1;
+}