1 files changed, 43 insertions, 0 deletions
diff --git a/src/rcopy.c b/src/rcopy.c
new file mode 100644
index 0000000..8858f07
--- /dev/null
+++ b/src/rcopy.c
@@ -0,0 +1,43 @@
+#if HAVE_STDBOOL_H
+#include <stdbool.h>
+#endif
+
+#include "rexec.h"
+
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+
+static char *alloc_cmd(const char *restrict format, ...) {
+	va_list ap;
+	va_start(ap, format);
+	int len = vsnprintf(NULL, 0, format, ap);
+	va_end(ap);
+
+	char *buf = malloc(len+1);
+	va_start(ap, format);
+	(void)vsnprintf(buf, len+1, format, ap);
+	va_end(ap);
+
+	return buf;
+}
+
+int sk_rcopy_file(
+		const char *restrict src, const char *restrict target_host,
+		const char *restrict dst) {
+	char *remote_cmd = alloc_cmd("cat >%s && chmod 0700 %s", dst, dst);
+	FILE *sfil = fopen(src, "r");
+
+	/* TODO: set correct stdout and stderr */
+	int rv = sk_rexec_command(
+		target_host, remote_cmd,
+		fileno(sfil), fileno(stdout), fileno(stderr),
+		NULL);
+
+	/* clean up */
+	fclose(sfil);
+	free(remote_cmd);
+
+	return rv;
+}