common: Add gnupg_check_special_filename.

* common/sysutils.h (gnupg_check_special_filename): New.
* common/sysutils.c (gnupg_check_special_filename): New.
* common/iobuf.c (translate_file_handle): Remove.
(iobuf_is_pipe_filename): Use gnupg_check_special_filename.
(do_open): Use gnupg_check_special_filename.
* g10/plaintext.c (get_output_file): Use gnupg_check_special_filename
and open_stream_nc.

--

GnuPG-bug-id: 6580
Signed-off-by: NIIBE Yutaka <[email protected]>

1 files changed, 5 insertions, 5 deletions

diff --git a/g10/plaintext.c b/g10/plaintext.c
index 3d54b843c..9544ddf03 100644
--- a/g10/plaintext.c
+++ b/g10/plaintext.c
@@ -111,20 +111,20 @@ get_output_file (const byte *embedded_name, int embedded_namelen,
     {
       /* Special file name, no filename, or "-" given; write to the
        * file descriptor or to stdout. */
-      int fd;
+      gnupg_fd_t fd;
       char xname[64];
 
-      fd = check_special_filename (fname, 1, 0);
-      if (fd == -1)
+      fd = gnupg_check_special_filename (fname);
+      if (fd == GNUPG_INVALID_FD)
         {
           /* Not a special filename, thus we want stdout.  */
           fp = es_stdout;
           es_set_binary (fp);
         }
-      else if (!(fp = es_fdopen_nc (fd, "wb")))
+      else if (!(fp = open_stream_nc (fd, "wb")))
         {
           err = gpg_error_from_syserror ();
-          snprintf (xname, sizeof xname, "[fd %d]", fd);
+          snprintf (xname, sizeof xname, "[fd %d]", (int)(intptr_t)fd);
           log_error (_("can't open '%s': %s\n"), xname, gpg_strerror (err));
           goto leave;
         }