migrate to gitlab

1 files changed, 51 insertions, 0 deletions

diff --git a/init.c b/init.c
new file mode 100644
index 0000000..fa6c229
--- /dev/null
+++ b/init.c
@@ -0,0 +1,51 @@
+/*
+ * UNG's Not GNU
+ *
+ * Copyright (c) 2011-2017, Jakob Kaivo <jkk@ung.org>
+ *
+ * Permission to use, copy, modify, and/or distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+ * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ */
+
+#include "sh.h"
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <unistd.h>
+
+extern char **environ;
+
+void sh_init(int interactive)
+{
+	if (interactive && getuid() == geteuid() && getgid() == getegid()) {
+		char *env = getenv("ENV");
+		if (env) {
+		/*
+			char *profile = sh_expand(env);
+			sh_source(env);
+			free(profile);
+		*/
+		}
+	}
+
+	/* export all inherited environment variables */
+	char **exp = environ;
+	while (exp && *exp) {
+		char *e = strdup(*exp);
+		char *eq = strchr(e, '=');
+		*eq = '\0';
+		sh_export(e);
+		free(e);
+		exp++;
+	}
+}