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gpg: Change armor Version header to emit only the major version.

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* 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>
This commit is contained in:
Werner Koch 2013-11-27 09:20:02 +01:00
parent cc9a0b69b6
commit e951782e93
5 changed files with 34 additions and 8 deletions
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3
NEWS
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@ -26,6 +26,9 @@ Noteworthy changes in version 2.1.0-betaN (unreleased)
* Fixed bug with deeply nested compressed packets.
* Only the major version number is by default included in the armored
output.
Noteworthy changes in version 2.1.0beta3 (2011-12-20)
-----------------------------------------------------

8
doc/gpg.texi
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@ -2408,8 +2408,12 @@ protected by the signature.
@item --emit-version
@itemx --no-emit-version
@opindex emit-version
Force inclusion of the version string in ASCII armored output.
@option{--no-emit-version} disables this option.
Force inclusion of the version string in ASCII armored output. If
given once only the name of the program and the major number is
emitted (default), given twice the minor is also emitted, given triple
the micro is added, and given quad an operating system identification
is also emitted. @option{--no-emit-version} disables the version
line.
@item --sig-notation @code{name=value}
@itemx --cert-notation @code{name=value}

20
g10/armor.c
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@ -1077,10 +1077,24 @@ armor_filter( void *opaque, int control,
iobuf_writestr(a, head_strings[afx->what] );
iobuf_writestr(a, "-----" );
iobuf_writestr(a,afx->eol);
if( !opt.no_version )
if (opt.emit_version)
{
iobuf_writestr(a, "Version: "GNUPG_NAME" v" VERSION " ("
PRINTABLE_OS_NAME ")" );
iobuf_writestr (a, "Version: "GNUPG_NAME" v");
for (s=VERSION; *s && *s != '.'; s++)
iobuf_writebyte (a, *s);
if (opt.emit_version > 1 && *s)
{
iobuf_writebyte (a, *s++);
for (; *s && *s != '.'; s++)
iobuf_writebyte (a, *s);
if (opt.emit_version > 2)
{
for (; *s && *s != '-' && !spacep (s); s++)
iobuf_writebyte (a, *s);
if (opt.emit_version > 3)
iobuf_writestr (a, " (" PRINTABLE_OS_NAME ")");
}
}
iobuf_writestr(a,afx->eol);
}

5
g10/gpg.c
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@ -2013,6 +2013,7 @@ main (int argc, char **argv)
opt.def_cert_expire = "0";
set_homedir (default_homedir ());
opt.passphrase_repeat = 1;
opt.emit_version = 1; /* Limit to the major number. */
/* Check whether we have a config file on the command line. */
orig_argc = argc;
@ -2318,8 +2319,8 @@ main (int argc, char **argv)
case oQuickRandom:
gcry_control (GCRYCTL_ENABLE_QUICK_RANDOM, 0);
break;
case oEmitVersion: opt.no_version=0; break;
case oNoEmitVersion: opt.no_version=1; break;
case oEmitVersion: opt.emit_version++; break;
case oNoEmitVersion: opt.emit_version=0; break;
case oCompletesNeeded: opt.completes_needed = pargs.r.ret_int; break;
case oMarginalsNeeded: opt.marginals_needed = pargs.r.ret_int; break;
case oMaxCertDepth: opt.max_cert_depth = pargs.r.ret_int; break;

6
g10/options.h
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@ -91,7 +91,11 @@ struct
int def_cert_level;
int min_cert_level;
int ask_cert_level;
int no_version;
int emit_version; /* 0 = none,
1 = major only,
2 = major and minor,
3 = full version,
4 = full version plus OS string. */
int marginals_needed;
int completes_needed;
int max_cert_depth;