diff options
| author | Werner Koch <[email protected]> | 1998-03-09 21:44:06 +0000 |
|---|---|---|
| committer | Werner Koch <[email protected]> | 1998-03-09 21:44:06 +0000 |
| commit | a6a8f1e706bd7e528262151bc04ebb9409c2eeed (patch) | |
| tree | 20b5771581e695a22559d8ffe3f90862afb11e3d /g10/openfile.c | |
| parent | removed g10maint.c (diff) | |
| download | gnupg-a6a8f1e706bd7e528262151bc04ebb9409c2eeed.tar.gz gnupg-a6a8f1e706bd7e528262151bc04ebb9409c2eeed.zip | |
partial DSA support
Diffstat (limited to '')
| -rw-r--r-- | g10/openfile.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/g10/openfile.c b/g10/openfile.c index 249e9c9a1..f51ee433d 100644 --- a/g10/openfile.c +++ b/g10/openfile.c @@ -42,6 +42,8 @@ int overwrite_filep( const char *fname ) { + if( !fname || (*fname == '-' && !fname[1]) ) + return 0; /* stdout */ if( !access( fname, F_OK ) ) { char *p; int okay; @@ -55,7 +57,6 @@ overwrite_filep( const char *fname ) okay = 0; while( !okay ) { - if( !okay ) if( first ) { tty_printf("File '%s' exists. ", fname); first = 0; @@ -91,7 +92,7 @@ open_outfile( const char *iname, int mode ) IOBUF a = NULL; int rc; - if( !iname && !opt.outfile ) { + if( (!iname || (*iname=='-' && !iname[1])) && !opt.outfile ) { if( !(a = iobuf_create(NULL)) ) log_error("can't open [stdout]: %s\n", strerror(errno) ); else if( opt.verbose ) @@ -133,7 +134,7 @@ open_sigfile( const char *iname ) IOBUF a = NULL; size_t len; - if( iname ) { + if( iname && !(*iname == '-' && !iname[1]) ) { len = strlen(iname); if( len > 4 && ( !strcmp(iname + len - 4, ".sig") || !strcmp(iname + len - 4, ".asc")) ) { |