diff mbox series

[Ada] qnx-7.1: ACATS cxag001 failure on qnx - realpath

Message ID 20220705083005.GA3194347@adacore.com
State New
Headers show
Series [Ada] qnx-7.1: ACATS cxag001 failure on qnx - realpath | expand

Commit Message

Pierre-Marie de Rodat July 5, 2022, 8:30 a.m. UTC 
The implementation of __gnat_full_name uses the CRTL realpath, however
this function returns a null string so use the default implementation
instead.

Tested on x86_64-pc-linux-gnu, committed on trunk

gcc/ada/

	* cstreams.c (__gnat_full_name) [QNX]: Remove block.
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Patch

diff --git a/gcc/ada/cstreams.c b/gcc/ada/cstreams.c
--- a/gcc/ada/cstreams.c
+++ b/gcc/ada/cstreams.c
@@ -202,19 +202,6 @@  __gnat_full_name (char *nam, char *buffer)
      getcwd approach instead. */
   realpath (nam, buffer);
 
-#elif defined (__QNX__)
-
-  int length;
-
-  if (__gnat_is_absolute_path (nam, strlen (nam)))
-    realpath (nam, buffer);
-  else
-    {
-      length = __gnat_max_path_len;
-      __gnat_get_current_dir (buffer, &length);
-      strncat (buffer, nam, __gnat_max_path_len - length - 1);
-    }
-
 #elif defined (__vxworks)
 
   /* On VxWorks systems, an absolute path can be represented (depending on