diff options
Diffstat (limited to 'g10/sign.c')
| -rw-r--r-- | g10/sign.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/g10/sign.c b/g10/sign.c index b6f67e55c..6a1e4da22 100644 --- a/g10/sign.c +++ b/g10/sign.c @@ -768,7 +768,13 @@ sign_file( STRLIST filenames, int detached, STRLIST locusr, } if( outfile ) { - if( !(out = iobuf_create( outfile )) ) { + if (is_secured_filename ( outfile )) { + out = NULL; + errno = EPERM; + } + else + out = iobuf_create( outfile ); + if( !out ) { log_error(_("can't create file `%s': %s\n"), outfile, strerror(errno) ); rc = G10ERR_CREATE_FILE; @@ -1019,7 +1025,13 @@ clearsign_file( const char *fname, STRLIST locusr, const char *outfile ) handle_progress (&pfx, inp, fname); if( outfile ) { - if( !(out = iobuf_create( outfile )) ) { + if (is_secured_filename (outfile) ) { + outfile = NULL; + errno = EPERM; + } + else + out = iobuf_create( outfile ); + if( !out ) { log_error(_("can't create file `%s': %s\n"), outfile, strerror(errno) ); rc = G10ERR_CREATE_FILE; |