diff options
Diffstat (limited to 'winsup/cygwin/fhandler_raw.cc')
| -rw-r--r-- | winsup/cygwin/fhandler_raw.cc | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/winsup/cygwin/fhandler_raw.cc b/winsup/cygwin/fhandler_raw.cc index ebd8ef0cc..42f84073d 100644 --- a/winsup/cygwin/fhandler_raw.cc +++ b/winsup/cygwin/fhandler_raw.cc @@ -202,7 +202,10 @@ fhandler_dev_raw::raw_read (void *ptr, size_t& ulen) ret = writebuf (); if (ret) { - set_errno (is_eom (ret) ? ENOSPC : EACCES); + if (is_eom (ret)) + set_errno (ENOSPC); + else + __seterrno (); goto err; } @@ -267,8 +270,7 @@ fhandler_dev_raw::raw_read (void *ptr, size_t& ulen) { if (!is_eof (ret) && !is_eom (ret)) { - debug_printf ("return -1, set errno to EACCES"); - set_errno (EACCES); + __seterrno (); goto err; } @@ -309,8 +311,7 @@ fhandler_dev_raw::raw_read (void *ptr, size_t& ulen) { if (!is_eof (ret) && !is_eom (ret)) { - debug_printf ("return -1, set errno to EACCES"); - set_errno (EACCES); + __seterrno (); goto err; } if (bytes_read) @@ -442,7 +443,7 @@ fhandler_dev_raw::raw_write (const void *ptr, size_t len) has_written = 1; if (!is_eom (ret)) { - set_errno (EACCES); + __seterrno (); return -1; } eom_detected = 1; |