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See ChangeLog: Tue Jan 19 19:34:58 CET 1999 Werner Koch

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This commit is contained in:
Werner Koch 1999-01-19 18:37:41 +00:00
parent befacf7efa
commit ce650acf1f
19 changed files with 363 additions and 112 deletions
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67
g10/export.c
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@ -35,6 +35,8 @@
#include "i18n.h"
static int do_export( STRLIST users, int secret, int onlyrfc );
static int do_export_stream( IOBUF out, STRLIST users,
int secret, int onlyrfc, int *any );
/****************
* Export the public keys (to standard out or --output).
@ -48,6 +50,21 @@ export_pubkeys( STRLIST users, int onlyrfc )
return do_export( users, 0, onlyrfc );
}
/****************
* Export to an already opened stream; return -1 if no keys have
* been exported
*/
int
export_pubkeys_stream( IOBUF out, STRLIST users, int onlyrfc )
{
int any, rc;
rc = do_export_stream( out, users, 0, onlyrfc, &any );
if( !rc && !any )
rc = -1;
return rc;
}
int
export_seckeys( STRLIST users )
{
@ -57,30 +74,46 @@ export_seckeys( STRLIST users )
static int
do_export( STRLIST users, int secret, int onlyrfc )
{
int rc = 0;
armor_filter_context_t afx;
compress_filter_context_t zfx;
IOBUF out = NULL;
int any, rc;
armor_filter_context_t afx;
memset( &afx, 0, sizeof afx);
rc = open_outfile( NULL, 0, &out );
if( rc )
return rc;
if( opt.armor ) {
afx.what = secret?5:1;
iobuf_push_filter( out, armor_filter, &afx );
}
rc = do_export_stream( out, users, secret, onlyrfc, &any );
if( rc || !any )
iobuf_cancel(out);
else
iobuf_close(out);
return rc;
}
static int
do_export_stream( IOBUF out, STRLIST users, int secret, int onlyrfc, int *any )
{
int rc = 0;
compress_filter_context_t zfx;
PACKET pkt;
KBNODE keyblock = NULL;
KBNODE kbctx, node;
KBPOS kbpos;
STRLIST sl;
int all = !users;
int any=0;
memset( &afx, 0, sizeof afx);
*any = 0;
memset( &zfx, 0, sizeof zfx);
init_packet( &pkt );
if( (rc = open_outfile( NULL, 0, &out )) )
goto leave;
if( opt.armor ) {
afx.what = secret?5:1;
iobuf_push_filter( out, armor_filter, &afx );
}
if( opt.compress_keys && opt.compress )
iobuf_push_filter( out, compress_filter, &zfx );
@ -157,7 +190,7 @@ do_export( STRLIST users, int secret, int onlyrfc )
goto leave;
}
}
any++;
++*any;
}
if( rc == -1 )
rc = 0;
@ -166,11 +199,7 @@ do_export( STRLIST users, int secret, int onlyrfc )
if( all == 2 )
enum_keyblocks( 2, &kbpos, &keyblock ); /* close */
release_kbnode( keyblock );
if( rc || !any )
iobuf_cancel(out);
else
iobuf_close(out);
if( !any )
if( !*any )
log_info(_("WARNING: nothing exported\n"));
return rc;
}