commit 6150fab38e3d157bc176cc8321a5e4e8302ba6b8
from: Omar Polo <op@omarpolo.com>
date: Tue Dec 28 17:14:23 2021 UTC

ftp: add lpwd

commit - 17388298de0507aa98bcaaf59f77b736cf89920e
commit + 6150fab38e3d157bc176cc8321a5e4e8302ba6b8
blob - 9f40434650acf1a315a006c174c168a56e80e5c3
blob + 1d155f88c3be4d648736b9584bcf434a5f247fa7
--- ftp.c
+++ ftp.c
@@ -524,6 +524,19 @@ cmd_lcd(int argc, const char **argv)
 
 	if (chdir(dir) == -1)
 		printf("cd: %s: %s\n", dir, strerror(errno));
+}
+
+static void
+cmd_lpwd(int argc, const char **argv)
+{
+	char path[PATH_MAX];
+
+	if (getcwd(path, sizeof(path)) == NULL) {
+		printf("lpwd: %s\n", strerror(errno));
+		return;
+	}
+
+	printf("%s\n", path);
 }
 
 static void
@@ -633,6 +646,7 @@ excmd(int argc, const char **argv)
 		{"bell",	cmd_bell},
 		{"bye",		cmd_bye},
 		{"lcd",		cmd_lcd},
+		{"lpwd",	cmd_lpwd},
 		{"ls",		cmd_ls},
 		{"quit",	cmd_bye},
 		{"verbose",	cmd_verbose},