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gpg: Change armor Version header to emit only the major version.
* g10/options.h (opt): Rename field no_version to emit_version. * g10/gpg.c (main): Init opt.emit_vesion to 1. Change --emit-version to bump up opt.emit_version. * g10/armor.c (armor_filter): Implement different --emit-version values. -- GnuPG-bug-id: 1572 Signed-off-by: Werner Koch <wk@gnupg.org> (cherry picked from commit e951782e937ce290be0d89d83e84b3daea997587) Resolved conflicts: NEWS g10/armor.c g10/gpg.c
This commit is contained in:
Werner Koch
parent
cad8216f9a
commit
b135372176
3
NEWS
3
NEWS
@ -3,6 +3,9 @@ Noteworthy changes in version 1.4.16 (unreleased)
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* Do not create a trustdb file if --trust-model=always is used.
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* Only the major version number is by default included in the armored
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output.
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Noteworthy changes in version 1.4.15 (2013-10-04)
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-------------------------------------------------
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@ -2408,8 +2408,12 @@ protected by the signature.
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@item --emit-version
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@itemx --no-emit-version
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@opindex emit-version
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Force inclusion of the version string in ASCII armored output.
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@option{--no-emit-version} disables this option.
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Force inclusion of the version string in ASCII armored output. If
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given once only the name of the program and the major number is
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emitted (default), given twice the minor is also emitted, given triple
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the micro is added, and given quad an operating system identification
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is also emitted. @option{--no-emit-version} disables the version
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line.
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@item --sig-notation @code{name=value}
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@itemx --cert-notation @code{name=value}
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53
g10/armor.c
53
g10/armor.c
@ -148,11 +148,11 @@ release_armor_context (armor_filter_context_t *afx)
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int
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push_armor_filter (armor_filter_context_t *afx, iobuf_t iobuf)
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{
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int rc;
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int rc;
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if (!afx->refcount)
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return iobuf_push_filter (iobuf, armor_filter, afx);
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afx->refcount++;
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rc = iobuf_push_filter (iobuf, armor_filter, afx);
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if (rc)
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@ -801,7 +801,7 @@ radix64_read( armor_filter_context_t *afx, IOBUF a, size_t *retn,
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goto again;
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}
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}
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if (!n)
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onlypad = 1;
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@ -985,7 +985,7 @@ armor_filter( void *opaque, int control,
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/* We need some space for the faked packet. The minmum
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* required size is the PARTIAL_CHUNK size plus a byte for the
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* length itself */
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if( size < PARTIAL_CHUNK+1 )
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if( size < PARTIAL_CHUNK+1 )
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BUG(); /* supplied buffer too short */
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if( afx->faked )
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@ -1004,7 +1004,7 @@ armor_filter( void *opaque, int control,
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unsigned int hashes = afx->hashes;
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const byte *sesmark;
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size_t sesmarklen;
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sesmark = get_session_marker( &sesmarklen );
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if ( sesmarklen > 20 )
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BUG();
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@ -1026,7 +1026,7 @@ armor_filter( void *opaque, int control,
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buf[n++] = 0xff; /* new format, type 63, 1 length byte */
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n++; /* see below */
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memcpy(buf+n, sesmark, sesmarklen ); n+= sesmarklen;
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buf[n++] = CTRLPKT_CLEARSIGN_START;
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buf[n++] = CTRLPKT_CLEARSIGN_START;
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buf[n++] = afx->not_dash_escaped? 0:1; /* sigclass */
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if( hashes & 1 )
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buf[n++] = DIGEST_ALGO_RMD160;
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@ -1080,10 +1080,25 @@ armor_filter( void *opaque, int control,
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iobuf_writestr(a, head_strings[afx->what] );
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iobuf_writestr(a, "-----" );
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iobuf_writestr(a,afx->eol);
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if( !opt.no_version )
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if (opt.emit_version)
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{
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iobuf_writestr(a, "Version: GnuPG v" VERSION " ("
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PRINTABLE_OS_NAME ")" );
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iobuf_writestr (a, "Version: GnuPG v");
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for (s=VERSION; *s && *s != '.'; s++)
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iobuf_writebyte (a, *s);
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if (opt.emit_version > 1 && *s)
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{
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iobuf_writebyte (a, *s++);
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for (; *s && *s != '.'; s++)
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iobuf_writebyte (a, *s);
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if (opt.emit_version > 2)
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{
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for (; *s && *s != '-' && !spacep (s); s++)
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iobuf_writebyte (a, *s);
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if (opt.emit_version > 3)
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iobuf_writestr (a, " (" PRINTABLE_OS_NAME ")");
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}
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}
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iobuf_writestr(a,afx->eol);
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}
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@ -1287,7 +1302,7 @@ make_radix64_string( const byte *data, size_t len )
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/***********************************************
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* For the pipemode command we can't use the armor filter for various
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* reasons, so we use this new unarmor_pump stuff to remove the armor
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* reasons, so we use this new unarmor_pump stuff to remove the armor
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*/
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enum unarmor_state_e {
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@ -1295,7 +1310,7 @@ enum unarmor_state_e {
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STA_bypass,
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STA_wait_newline,
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STA_wait_dash,
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STA_first_dash,
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STA_first_dash,
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STA_compare_header,
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STA_found_header_wait_newline,
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STA_skip_header_lines,
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@ -1334,12 +1349,12 @@ unarmor_pump_release (UnarmorPump x)
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xfree (x);
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}
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/*
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/*
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* Get the next character from the ascii armor taken from the IOBUF
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* created earlier by unarmor_pump_new().
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* Return: c = Character
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* 256 = ignore this value
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* -1 = End of current armor
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* -1 = End of current armor
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* -2 = Premature EOF (not used)
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* -3 = Invalid armor
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*/
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@ -1350,9 +1365,9 @@ unarmor_pump (UnarmorPump x, int c)
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switch (x->state) {
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case STA_init:
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{
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{
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byte tmp[1];
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tmp[0] = c;
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tmp[0] = c;
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if ( is_armored (tmp) )
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x->state = c == '-'? STA_first_dash : STA_wait_newline;
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else {
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@ -1375,10 +1390,10 @@ unarmor_pump (UnarmorPump x, int c)
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x->state = STA_compare_header;
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case STA_compare_header:
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if ( "-----BEGIN PGP SIGNATURE-----"[++x->pos] == c ) {
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if ( x->pos == 28 )
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if ( x->pos == 28 )
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x->state = STA_found_header_wait_newline;
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}
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else
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else
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x->state = c == '\n'? STA_wait_dash : STA_wait_newline;
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break;
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case STA_found_header_wait_newline:
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@ -1425,7 +1440,7 @@ unarmor_pump (UnarmorPump x, int c)
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break;
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}
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}
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switch(x->pos) {
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case 0:
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x->val = c << 2;
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@ -1466,7 +1481,7 @@ unarmor_pump (UnarmorPump x, int c)
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x->state = STA_ready; /* not sure whether this is correct */
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break;
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}
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switch(x->pos) {
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case 0:
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x->val = c << 2;
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@ -1908,6 +1908,7 @@ main (int argc, char **argv )
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opt.def_cert_expire="0";
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set_homedir ( default_homedir () );
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opt.passwd_repeat=1;
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opt.emit_version = 1; /* Limit to the major number. */
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#ifdef ENABLE_CARD_SUPPORT
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#if defined(_WIN32) || defined(__CYGWIN__)
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@ -2245,8 +2246,8 @@ main (int argc, char **argv )
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case oNoVerbose: g10_opt_verbose = 0;
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opt.verbose = 0; opt.list_sigs=0; break;
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case oQuickRandom: quick_random_gen(1); break;
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case oEmitVersion: opt.no_version=0; break;
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case oNoEmitVersion: opt.no_version=1; break;
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case oEmitVersion: opt.emit_version++; break;
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case oNoEmitVersion: opt.emit_version=0; break;
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case oCompletesNeeded: opt.completes_needed = pargs.r.ret_int; break;
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case oMarginalsNeeded: opt.marginals_needed = pargs.r.ret_int; break;
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case oMaxCertDepth: opt.max_cert_depth = pargs.r.ret_int; break;
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@ -79,7 +79,11 @@ struct
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int def_cert_level;
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int min_cert_level;
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int ask_cert_level;
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int no_version;
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int emit_version; /* 0 = none,
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1 = major only,
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2 = major and minor,
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3 = full version,
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4 = full version plus OS string. */
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int marginals_needed;
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int completes_needed;
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int max_cert_depth;
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