From: Corentin Gay <gay@adacore.com>
Date: Thu, 9 Sep 2021 09:57:06 +0000 (+0200)
Subject: [Ada] Add case to consider ENODEV a "file not found error"
X-Git-Tag: basepoints/gcc-13~4154
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=50524b0aa6ae0ffa1399851a19d6d97c867206a7;p=thirdparty%2Fgcc.git

[Ada] Add case to consider ENODEV a "file not found error"

gcc/ada/

	* sysdep.c (__gnat_is_file_not_found_error): Add else if case.
---

diff --git a/gcc/ada/sysdep.c b/gcc/ada/sysdep.c
index ee951e31049d..2c50b3621b56 100644
--- a/gcc/ada/sysdep.c
+++ b/gcc/ada/sysdep.c
@@ -907,6 +907,10 @@ __gnat_is_file_not_found_error (int errno_val)
     if (errno_val == ENOENT)
       return 1;
 #ifdef __vxworks
+    /* Starting with VxWorks 21.03, the fopen() function can set errno to
+     * ENODEV when the prefix of the path does not match any known device. */
+    else if (errno_val == ENODEV)
+      return 1;
     /* In the case of VxWorks, we also have to take into account various
      * filesystem-specific variants of this error.
      */