From 1d23570efb00a30eea57ef2769d7fbb08a9bfb19 Mon Sep 17 00:00:00 2001
From: midipix <writeonce@midipix.org>
Date: Sep 26 2022 15:58:20 +0000
Subject: ntux_cmd_fspath(): record errors in errv[] as needed.


---

diff --git a/src/cmds/ntux_cmd_fspath.c b/src/cmds/ntux_cmd_fspath.c
index 9b25062..60d4192 100644
--- a/src/cmds/ntux_cmd_fspath.c
+++ b/src/cmds/ntux_cmd_fspath.c
@@ -60,27 +60,40 @@ int ntux_cmd_fspath(const struct ntux_driver_ctx * dctx, const char * dunit)
 				fdcwd,
 				(const char *)unit,
 				0,buf,bufsize)) < 0)
-			return ntux_cmd_fspath_ret(buf,ret);
+			if (ntux_errno_set(dctx,ret))
+				return ntux_cmd_fspath_ret(
+					buf,
+					NTUX_SYSTEM_ERROR(dctx));
 
 	} else if (dctx->cctx->drvflags & NTUX_DRIVER_APATH) {
 		if ((ret = __sys_fs_apath(
 				fdcwd,
 				(const char *)unit,
 				0,buf,bufsize)) < 0)
-			return ntux_cmd_fspath_ret(buf,ret);
+			if (ntux_errno_set(dctx,ret))
+				return ntux_cmd_fspath_ret(
+					buf,
+					NTUX_SYSTEM_ERROR(dctx));
+
 	} else if (dctx->cctx->drvflags & NTUX_DRIVER_NPATH) {
 		if ((ret = __sys_fs_npath(
 				fdcwd,
 				(const char *)unit,
 				0,buf,bufsize)) < 0)
-			return ntux_cmd_fspath_ret(buf,ret);
+			if (ntux_errno_set(dctx,ret))
+				return ntux_cmd_fspath_ret(
+					buf,
+					NTUX_SYSTEM_ERROR(dctx));
 
 	} else if (dctx->cctx->drvflags & NTUX_DRIVER_DPATH) {
 		if ((ret = __sys_fs_dpath(
 				fdcwd,
 				(const char *)unit,
 				0,buf,bufsize)) < 0)
-			return ntux_cmd_fspath_ret(buf,ret);
+			if (ntux_errno_set(dctx,ret))
+				return ntux_cmd_fspath_ret(
+					buf,
+					NTUX_SYSTEM_ERROR(dctx));
 	}
 
 	/* outupt */