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Code cleanups

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This commit is contained in:
Werner Koch 2001-09-20 07:12:52 +00:00
parent cf477d0908
commit abdd248af9
11 changed files with 134 additions and 184 deletions
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21
TODO
View File

@ -45,14 +45,10 @@
* g10/trustdb.c (make_sig_records): fix the fixme.
* Replace Valid/Invalid by Known/Unknown?
* Fix the bug in the mips assembler code
* Add a way to show the fingerprint of an key signator's keys
* New option --file-remove path-to-wipe-program ?
* Add an is_valid flag to each user ID.
* Do not create a secring.gpg if it is not needed; I have fixed this
@ -84,10 +80,11 @@
* --passphrase-fd can't work with -cs: document this or find a way
to work around.
Scheduled for 1.1
-----------------
* export by user-IDs does only export the first matching name which leads
to a problem in cases where there are 2 keys with identically user-IDs.
to a problem in cases where there are 2 keys with identically
user-IDs.
--> Check whether this is still true.
* With option -i prompt before adding a key to the keyring and show some
info what we are about to add.
@ -95,9 +92,12 @@ Scheduled for 1.1
* --disable-asm should still assemble _udiv_qrnnd when needed
* Skip RO keyrings when importing a key.
[Do an access(2) when registering a keyring and add code to
keydb_locate_writable()]
* replace the keyserver stuff either by a call to a specialized
utility and SOCKSify this utility.
[David is working on this]
* Check the beginning of file to detect already compressed files (gzip,
bzip2, xdelta and some picture formats)
@ -105,7 +105,7 @@ Scheduled for 1.1
* Get new assembler stuff from gmp 3.1
* Use new-format headers for compressed packets.
The advantage is that a garbled zip file can be better detected.
Nice to have
@ -118,11 +118,14 @@ Nice to have
* add test cases for invalid data (scrambled armor or other random data)
* add checking of armor trailers
* the pubkey encrypt functions should do some sanity checks.
* dynload: implement the hint stuff.
* "gpg filename.tar.gz.asc" should work like --verify (-sab).
* for messages created with "-t", it might make sense to append the
verification status of the message to the output (i.e. write something to
the --output file and not only to stderr.
Things we won't do
------------------
* New option --file-remove path-to-wipe-program ?

11
g10/ChangeLog
View File

@ -1,5 +1,16 @@
2001-09-20 Werner Koch <wk@gnupg.org>
* passphrase.c (agent_open): Add missing bracket. Include windows.h.
2001-09-19 Werner Koch <wk@gnupg.org>
* keylist.c (print_fingerprint): Renamed from fingerprint, made
global available. Added new arg to control the print style.
* mainproc.c (print_fingerprint): Removed.
* pkclist.c (print_fpr, fpr_info): Removed and changed callers to
use print_fingerprint.
* keyedit.c (show_fingerprint): Ditto.
* passphrase.c (writen, readn)
(agent_open, agent_close)
(agent_get_passphrase)

2
g10/Makefile.am
View File

@ -54,6 +54,7 @@ common_source = \
status.h \
plaintext.c \
sig-check.c \
keylist.c \
signal.c
gpg_SOURCES = g10.c \
@ -65,7 +66,6 @@ gpg_SOURCES = g10.c \
seckey-cert.c \
encr-data.c \
cipher.c \
keylist.c \
encode.c \
sign.c \
verify.c \

2
g10/keydb.c
View File

@ -499,7 +499,7 @@ keydb_delete_keyblock (KEYDB_HANDLE hd)
/*
* Locate the default writable key resource, so that the next
* operation (which is only releavnt for inserts) will be onde on this
* operation (which is only relevant for inserts) will be done on this
* resource.
*/
int

31
g10/keyedit.c
View File

@ -44,7 +44,6 @@ static void show_prefs( PKT_user_id *uid, int verbose );
static void show_key_with_all_names( KBNODE keyblock,
int only_marked, int with_fpr, int with_subkeys, int with_prefs );
static void show_key_and_fingerprint( KBNODE keyblock );
static void show_fingerprint( PKT_public_key *pk );
static int menu_adduid( KBNODE keyblock, KBNODE sec_keyblock );
static void menu_deluid( KBNODE pub_keyblock, KBNODE sec_keyblock );
static int menu_delsig( KBNODE pub_keyblock );
@ -1166,7 +1165,7 @@ show_key_with_all_names( KBNODE keyblock, int only_marked,
if( with_fpr ) {
tty_printf("\n");
show_fingerprint( pk );
print_fingerprint ( pk, NULL, 2 );
}
}
tty_printf("\n");
@ -1248,36 +1247,10 @@ show_key_and_fingerprint( KBNODE keyblock )
}
tty_printf("\n");
if( pk )
show_fingerprint( pk );
print_fingerprint( pk, NULL, 2 );
}
static void
show_fingerprint( PKT_public_key *pk )
{
byte array[MAX_FINGERPRINT_LEN], *p;
size_t i, n;
fingerprint_from_pk( pk, array, &n );
p = array;
tty_printf(_(" Fingerprint:"));
if( n == 20 ) {
for(i=0; i < n ; i++, i++, p += 2 ) {
if( i == 10 )
tty_printf(" ");
tty_printf(" %02X%02X", *p, p[1] );
}
}
else {
for(i=0; i < n ; i++, p++ ) {
if( i && !(i%8) )
tty_printf(" ");
tty_printf(" %02X", *p );
}
}
tty_printf("\n");
}
/****************
* Ask for a new user id, do the selfsignature and put it into

120
g10/keylist.c
View File

@ -31,6 +31,7 @@
#include "keydb.h"
#include "memory.h"
#include "util.h"
#include "ttyio.h"
#include "trustdb.h"
#include "main.h"
#include "i18n.h"
@ -38,7 +39,6 @@
static void list_all(int);
static void list_one( STRLIST names, int secret);
static void list_keyblock( KBNODE keyblock, int secret );
static void fingerprint( PKT_public_key *pk, PKT_secret_key *sk );
/****************
@ -268,7 +268,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
putchar('\n');
if( !any ) {
if( opt.fingerprint )
fingerprint( pk, sk );
print_fingerprint( pk, sk, 0 );
if( opt.with_key_data )
print_key_data( pk, keyid );
any = 1;
@ -281,7 +281,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
if( !any ) {
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk ); /* of the main key */
print_fingerprint( pk, sk, 0 ); /* of the main key */
any = 1;
}
@ -295,7 +295,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
}
putchar('\n');
if( opt.fingerprint > 1 )
fingerprint( pk2, NULL );
print_fingerprint( pk2, NULL, 0 );
if( opt.with_key_data )
print_key_data( pk2, keyid2 );
}
@ -306,7 +306,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
if( !any ) {
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk ); /* of the main key */
print_fingerprint( pk, sk, 0 ); /* of the main key */
any = 1;
}
@ -316,7 +316,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
(ulong)keyid2[1],
datestr_from_sk( sk2 ) );
if( opt.fingerprint > 1 )
fingerprint( NULL, sk2 );
print_fingerprint( NULL, sk2, 0 );
}
else if( opt.list_sigs && node->pkt->pkttype == PKT_SIGNATURE ) {
PKT_signature *sig = node->pkt->pkt.signature;
@ -333,7 +333,7 @@ list_keyblock_print ( KBNODE keyblock, int secret )
else
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk );
print_fingerprint( pk, sk, 0 );
any=1;
}
@ -460,7 +460,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk, sk, keyblock);
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk );
print_fingerprint( pk, sk, 0 );
if( opt.with_key_data )
print_key_data( pk, keyid );
any = 1;
@ -507,7 +507,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk, sk, keyblock);
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk );
print_fingerprint( pk, sk, 0 );
if( opt.with_key_data )
print_key_data( pk, keyid );
any = 1;
@ -523,7 +523,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk, sk, keyblock);
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk ); /* of the main key */
print_fingerprint( pk, sk, 0 ); /* of the main key */
any = 1;
}
@ -557,7 +557,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk2, NULL, NULL);
putchar('\n');
if( opt.fingerprint > 1 )
fingerprint( pk2, NULL );
print_fingerprint( pk2, NULL, 0 );
if( opt.with_key_data )
print_key_data( pk2, keyid2 );
}
@ -571,7 +571,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk, sk, keyblock);
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk ); /* of the main key */
print_fingerprint( pk, sk, 0 ); /* of the main key */
any = 1;
}
@ -586,7 +586,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (NULL, sk2, NULL);
putchar ('\n');
if( opt.fingerprint > 1 )
fingerprint( NULL, sk2 );
print_fingerprint( NULL, sk2, 0 );
}
else if( opt.list_sigs && node->pkt->pkttype == PKT_SIGNATURE ) {
PKT_signature *sig = node->pkt->pkt.signature;
@ -606,7 +606,7 @@ list_keyblock_colon( KBNODE keyblock, int secret )
print_capabilities (pk, sk, keyblock);
putchar('\n');
if( opt.fingerprint )
fingerprint( pk, sk );
print_fingerprint( pk, sk, 0 );
any=1;
}
@ -718,38 +718,86 @@ list_keyblock( KBNODE keyblock, int secret )
list_keyblock_print (keyblock, secret );
}
static void
fingerprint( PKT_public_key *pk, PKT_secret_key *sk )
/*
* standard function to print the finperprint.
* mode 0: as used in key listings, opt.with_colons is honored
* 1: print using log_info ()
* 2: direct use of tty
*/
void
print_fingerprint (PKT_public_key *pk, PKT_secret_key *sk, int mode )
{
byte *array, *p;
byte array[MAX_FINGERPRINT_LEN], *p;
size_t i, n;
FILE *fp;
const char *text;
p = array = pk? fingerprint_from_pk( pk, NULL, &n )
: fingerprint_from_sk( sk, NULL, &n );
if( opt.with_colons ) {
printf("fpr:::::::::");
for(i=0; i < n ; i++, p++ )
printf("%02X", *p );
putchar(':');
if (mode == 1) {
fp = log_stream ();
text = _("Fingerprint:");
}
else if (mode == 2) {
fp = NULL; /* use tty */
/* Translators: this should fit into 24 bytes to that the fingerprint
* data is properly aligned with the user ID */
text = _(" Fingerprint:");
}
else {
printf(" Key fingerprint =");
if( n == 20 ) {
for(i=0; i < n ; i++, i++, p += 2 ) {
if( i == 10 )
putchar(' ');
printf(" %02X%02X", *p, p[1] );
fp = stdout;
text = _(" Key fingerprint =");
}
if (sk)
fingerprint_from_sk (sk, array, &n);
else
fingerprint_from_pk (pk, array, &n);
p = array;
if (opt.with_colons && !mode) {
fprintf (fp, "fpr:::::::::");
for (i=0; i < n ; i++, p++ )
fprintf (fp, "%02X", *p );
putc(':', fp);
}
else {
if (fp)
fputs (text, fp);
else
tty_printf ("%s", text);
if (n == 20) {
for (i=0; i < n ; i++, i++, p += 2 ) {
if (fp) {
if (i == 10 )
putc(' ', fp);
fprintf (fp, " %02X%02X", *p, p[1] );
}
else {
if (i == 10 )
tty_printf (" ");
tty_printf (" %02X%02X", *p, p[1]);
}
}
}
else {
for(i=0; i < n ; i++, p++ ) {
if( i && !(i%8) )
putchar(' ');
printf(" %02X", *p );
for (i=0; i < n ; i++, p++ ) {
if (fp) {
if (i && !(i%8) )
putc (' ', fp);
fprintf (fp, " %02X", *p );
}
else {
if (i && !(i%8) )
tty_printf (" ");
tty_printf (" %02X", *p );
}
}
}
}
putchar('\n');
m_free(array);
if (fp)
putc ('\n', fp);
else
tty_printf ("\n");
}

1
g10/main.h
View File

@ -154,6 +154,7 @@ void release_revocation_reason_info( struct revocation_reason_info *reason );
/*-- keylist.c --*/
void public_key_list( STRLIST list );
void secret_key_list( STRLIST list );
void print_fingerprint (PKT_public_key *pk, PKT_secret_key *sk, int mode);
/*-- verify.c --*/
int verify_signatures( int nfiles, char **files );

47
g10/mainproc.c
View File

@ -683,43 +683,6 @@ print_userid( PACKET *pkt )
}
static void
print_fingerprint( PKT_public_key *pk, PKT_secret_key *sk )
{
byte array[MAX_FINGERPRINT_LEN], *p;
size_t i, n;
if( sk )
fingerprint_from_sk( sk, array, &n );
else
fingerprint_from_pk( pk, array, &n );
p = array;
if( opt.with_colons ) {
printf("fpr:::::::::");
for(i=0; i < n ; i++, p++ )
printf("%02X", *p );
putchar(':');
}
else {
printf(" Key fingerprint =");
if( n == 20 ) {
for(i=0; i < n ; i++, i++, p += 2 ) {
if( i == 10 )
putchar(' ');
printf(" %02X%02X", *p, p[1] );
}
}
else {
for(i=0; i < n ; i++, p++ ) {
if( i && !(i%8) )
putchar(' ');
printf(" %02X", *p );
}
}
}
putchar('\n');
}
static void
print_notation_data( PKT_signature *sig )
{
@ -805,7 +768,7 @@ list_node( CTX c, KBNODE node )
if( node->next && node->next->pkt->pkttype == PKT_RING_TRUST) {
putchar('\n'); any=1;
if( opt.fingerprint )
print_fingerprint( pk, NULL );
print_fingerprint( pk, NULL, 0 );
printf("rtv:1:%u:\n",
node->next->pkt->pkt.ring_trust->trustval );
}
@ -843,7 +806,7 @@ list_node( CTX c, KBNODE node )
putchar(':');
putchar('\n');
if( opt.fingerprint && !any )
print_fingerprint( pk, NULL );
print_fingerprint( pk, NULL, 0 );
if( node->next
&& node->next->pkt->pkttype == PKT_RING_TRUST ) {
printf("rtv:2:%u:\n",
@ -867,7 +830,7 @@ list_node( CTX c, KBNODE node )
if( !any )
putchar('\n');
if( !mainkey && opt.fingerprint > 1 )
print_fingerprint( pk, NULL );
print_fingerprint( pk, NULL, 0 );
}
else if( (mainkey = (node->pkt->pkttype == PKT_SECRET_KEY) )
|| node->pkt->pkttype == PKT_SECRET_SUBKEY ) {
@ -917,7 +880,7 @@ list_node( CTX c, KBNODE node )
putchar(':');
putchar('\n');
if( opt.fingerprint && !any )
print_fingerprint( NULL, sk );
print_fingerprint( NULL, sk, 0 );
any=1;
}
else if( node->pkt->pkttype == PKT_SECRET_SUBKEY ) {
@ -932,7 +895,7 @@ list_node( CTX c, KBNODE node )
if( !any )
putchar('\n');
if( !mainkey && opt.fingerprint > 1 )
print_fingerprint( NULL, sk );
print_fingerprint( NULL, sk, 0 );
}
else if( node->pkt->pkttype == PKT_SIGNATURE ) {
PKT_signature *sig = node->pkt->pkt.signature;

5
g10/passphrase.c
View File

@ -29,6 +29,9 @@
#include <sys/socket.h>
#include <sys/un.h>
#endif
#ifdef __MINGW32__
# include <windows.h>
#endif
#include <errno.h>
#include "util.h"
@ -303,7 +306,7 @@ agent_open (void)
if ( writen ( fd, "GPGA\0\0\0\x01", 8 ) ) {
fd = -1;
}
#else /* Posix */
int fd;

75
g10/pkclist.c
View File

@ -31,6 +31,7 @@
#include "keydb.h"
#include "memory.h"
#include "util.h"
#include "main.h"
#include "trustdb.h"
#include "ttyio.h"
#include "status.h"
@ -39,62 +40,6 @@
#define CONTROL_D ('D' - 'A' + 1)
/* fixme: we have nearly the same code in keyedit.c */
static void
print_fpr( PKT_public_key *pk )
{
byte array[MAX_FINGERPRINT_LEN], *p;
size_t i, n;
fingerprint_from_pk( pk, array, &n );
p = array;
/* Translators: this shoud fit into 24 bytes to that the fingerprint
* data is properly aligned with the user ID */
tty_printf(_(" Fingerprint:"));
if( n == 20 ) {
for(i=0; i < n ; i++, i++, p += 2 ) {
if( i == 10 )
tty_printf(" ");
tty_printf(" %02X%02X", *p, p[1] );
}
}
else {
for(i=0; i < n ; i++, p++ ) {
if( i && !(i%8) )
tty_printf(" ");
tty_printf(" %02X", *p );
}
}
tty_printf("\n");
}
static void
fpr_info( PKT_public_key *pk )
{
byte array[MAX_FINGERPRINT_LEN], *p;
size_t i, n;
FILE *fp = log_stream();
fingerprint_from_pk( pk, array, &n );
p = array;
log_info(_("Fingerprint:"));
if( n == 20 ) {
for(i=0; i < n ; i++, i++, p += 2 ) {
if( i == 10 )
putc(' ', fp);
fprintf(fp, " %02X%02X", *p, p[1] );
}
}
else {
for(i=0; i < n ; i++, p++ ) {
if( i && !(i%8) )
putc(' ', fp);
fprintf(fp, " %02X", *p );
}
}
putc('\n', fp );
}
/****************
* Show the revocation reason as it is stored with the given signature
@ -312,7 +257,7 @@ do_edit_ownertrust( ulong lid, int mode, unsigned *new_trust, int defer_help )
tty_print_utf8_string( p, n ),
m_free(p);
tty_printf("\"\n");
print_fpr( pk );
print_fingerprint (pk, NULL, 2);
tty_printf("\n");
}
tty_printf(_(
@ -586,7 +531,7 @@ do_we_trust_pre( PKT_public_key *pk, int trustlevel )
tty_print_utf8_string( p, n ),
m_free(p);
tty_printf("\"\n");
print_fpr( pk );
print_fingerprint (pk, NULL, 2);
tty_printf("\n");
tty_printf(_(
@ -629,7 +574,7 @@ check_signatures_trust( PKT_signature *sig )
if( !opt.quiet )
log_info(_("WARNING: Using untrusted key!\n"));
if (opt.with_fingerprint)
fpr_info (pk);
print_fingerprint (pk, NULL, 1);
rc = 0;
goto leave;
}
@ -680,7 +625,7 @@ check_signatures_trust( PKT_signature *sig )
case TRUST_EXPIRED:
log_info(_("Note: This key has expired!\n"));
fpr_info( pk );
print_fingerprint (pk, NULL, 1);
break;
case TRUST_UNDEFINED:
@ -691,7 +636,7 @@ check_signatures_trust( PKT_signature *sig )
log_info(_(
" There is no indication that the "
"signature belongs to the owner.\n" ));
fpr_info( pk );
print_fingerprint (pk, NULL, 1);
}
else {
int quit;
@ -709,7 +654,7 @@ check_signatures_trust( PKT_signature *sig )
log_info(_("WARNING: We do NOT trust this key!\n"));
log_info(_(" The signature is probably a FORGERY.\n"));
if (opt.with_fingerprint)
fpr_info (pk);
print_fingerprint (pk, NULL, 1);
rc = G10ERR_BAD_SIGN;
break;
@ -721,19 +666,19 @@ check_signatures_trust( PKT_signature *sig )
log_info(_(
" It is not certain that the signature belongs to the owner.\n"
));
fpr_info( pk );
print_fingerprint (pk, NULL, 1);
break;
case TRUST_FULLY:
write_status( STATUS_TRUST_FULLY );
if (opt.with_fingerprint)
fpr_info (pk);
print_fingerprint (pk, NULL, 1);
break;
case TRUST_ULTIMATE:
write_status( STATUS_TRUST_ULTIMATE );
if (opt.with_fingerprint)
fpr_info (pk);
print_fingerprint (pk, NULL, 1);
break;
default: BUG();

3
include/util.h
View File

@ -224,6 +224,9 @@ int strcasecmp( const char *, const char *b);
/*-- w32reg.c --*/
char *read_w32_registry_string( const char *root,
const char *dir, const char *name );
int write_w32_registry_string(const char *root, const char *dir,
const char *name, const char *value);
/*-- strgutil.c --*/
int vasprintf ( char **result, const char *format, va_list args);
#endif