created free-standing project skeleton.

1 files changed, 74 insertions, 0 deletions

diff --git a/src/driver/ptyc_amain.c b/src/driver/ptyc_amain.c
new file mode 100644
index 0000000..4762d3a
--- /dev/null
+++ b/src/driver/ptyc_amain.c
@@ -0,0 +1,74 @@
+/*********************************************************/
+/*  ptycon: a pty-console bridge                         */
+/*  Copyright (C) 2016  Z. Gilboa                        */
+/*  Released under GPLv2 and GPLv3; see COPYING.PTYCON.  */
+/*********************************************************/
+
+#include <ntapi/ntapi.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include <ptycon/ptycon.h>
+#include "ptycon_init_impl.h"
+#include "ptycon_driver_impl.h"
+#include "ptycon_nolibc_impl.h"
+
+#ifndef PTYC_DRIVER_FLAGS
+#define PTYC_DRIVER_FLAGS	PTYC_DRIVER_VERBOSITY_ERRORS \
+				| PTYC_DRIVER_VERBOSITY_USAGE
+#endif
+
+static const char vermsg[] = "%s%s%s (git://midipix.org/ptycon): "
+			     "version %s%d.%d.%d%s.\n"
+			     "[commit reference: %s%s%s]\n";
+
+static const char * const ptyc_ver_color[6] = {
+		"\x1b[1m\x1b[35m","\x1b[0m",
+		"\x1b[1m\x1b[32m","\x1b[0m",
+		"\x1b[1m\x1b[34m","\x1b[0m"
+};
+
+static const char * const ptyc_ver_plain[6] = {
+		"","",
+		"","",
+		"",""
+};
+
+static ssize_t ptyc_version(struct ptyc_driver_ctx * dctx)
+{
+	const struct ptyc_source_version * verinfo;
+	const char * const * verclr;
+
+	verinfo = ptyc_source_version();
+	verclr  = isatty(STDOUT_FILENO) ? ptyc_ver_color : ptyc_ver_plain;
+
+	return fprintf(stdout,vermsg,
+			verclr[0],dctx->program,verclr[1],
+			verclr[2],verinfo->major,verinfo->minor,
+			verinfo->revision,verclr[3],
+			verclr[4],verinfo->commit,verclr[5]);
+}
+
+static int ptyc_exit(struct ptyc_driver_ctx * dctx, int nerrors)
+{
+	ptyc_free_driver_ctx(dctx);
+	return nerrors ? 2 : 0;
+}
+
+int ptyc_main(int argc, char ** argv, char ** envp)
+{
+	int				ret;
+	struct ptyc_driver_ctx *	dctx;
+
+	if ((ret = ptyc_init()))
+		return ret;
+
+	if ((ret = ptyc_get_driver_ctx(argv,envp,PTYC_DRIVER_FLAGS,&dctx)))
+		return (ret == PTYC_USAGE) ? !--argc : 2;
+
+	if (dctx->cctx->drvflags & PTYC_DRIVER_VERSION)
+		if ((ptyc_version(dctx)) < 0)
+			return ptyc_exit(dctx,2);
+
+	return ptyc_exit(dctx,ret);
+}