diff options
Diffstat (limited to 'gcc/ada')
| -rw-r--r-- | gcc/ada/adaint.c | 17 |
1 files changed, 14 insertions, 3 deletions
diff --git a/gcc/ada/adaint.c b/gcc/ada/adaint.c index fbb67afca02..2195b496532 100644 --- a/gcc/ada/adaint.c +++ b/gcc/ada/adaint.c @@ -2204,18 +2204,29 @@ __gnat_to_canonical_dir_spec (char *dirspec, int prefixflag) } /* Translate a VMS syntax file specification into Unix syntax. - If no indicators of VMS syntax found, return input string. */ + If no indicators of VMS syntax found, check if its an uppercase + alphanumeric_ name and if so try it out as an environment + variable (logical name). If all else fails return the + input string. */ char * __gnat_to_canonical_file_spec (char *filespec) { + char *filespec1; + strncpy (new_canonical_filespec, "", MAXPATH); if (strchr (filespec, ']') || strchr (filespec, ':')) { strncpy (new_canonical_filespec, - (char *) decc$translate_vms (filespec), - MAXPATH); + (char *) decc$translate_vms (filespec), MAXPATH); + } + else if ((strlen (filespec) == strspn (filespec, + "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_")) + && (filespec1 = getenv (filespec))) + { + strncpy (new_canonical_filespec, + (char *) decc$translate_vms (filespec1), MAXPATH); } else { |