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s3-net: add command registry export

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Signed-off-by: Michael Adam <obnox@samba.org>
This commit is contained in:
Gregor Beck 2010-09-20 15:01:01 +02:00 committed by Michael Adam
parent 2a10fd769b
commit e7c2724c81
2 changed files with 125 additions and 0 deletions
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12
docs-xml/manpages-3/net.8.xml
View File

@ -1640,6 +1640,8 @@ Manipulate Samba's registry.
string.</member>
<member>net registry import - Import a registration entries (.reg) file.
</member>
<member>net registry export - Export a registration entries (.reg) file.
</member>
</simplelist>
</para>
@ -1748,6 +1750,16 @@ string.</member>
</para>
</refsect3>
<refsect3>
<title>REGISTRY EXPORT <replaceable>key</replaceable><!--
--><replaceable>file</replaceable><!--
--><replaceable>[opt]</replaceable></title>
<para>Export a <emphasis>key</emphasis> to a registration entries (.reg)
<emphasis>file</emphasis>.
</para>
</refsect3>
</refsect2>
<refsect2>

113
source3/utils/net_registry.c
View File

@ -29,6 +29,7 @@
#include "include/g_lock.h"
#include "registry/reg_backend_db.h"
#include "registry/reg_import.h"
#include "registry/reg_format.h"
#include <assert.h>
/*
@ -934,6 +935,110 @@ static int net_registry_import(struct net_context *c, int argc,
}
/**@}*/
/******************************************************************************/
/**
* @defgroup net_registry_export Export
* @ingroup net_registry
* @{
*/
static int registry_export(TALLOC_CTX *ctx, /*const*/ struct registry_key* key,
struct reg_format* f)
{
int ret=-1;
WERROR werr;
uint32_t count;
struct registry_value *valvalue = NULL;
char *valname = NULL;
struct registry_key* subkey = NULL;
char *subkey_name = NULL;
NTTIME modtime = 0;
reg_format_registry_key(f, key, false);
/* print values */
for (count = 0;
werr = reg_enumvalue(ctx, key, count, &valname, &valvalue),
W_ERROR_IS_OK(werr);
count++)
{
reg_format_registry_value(f, valname, valvalue);
}
if (!W_ERROR_EQUAL(WERR_NO_MORE_ITEMS, werr)) {
d_fprintf(stderr, _("reg_enumvalue failed: %s\n"),
win_errstr(werr));
goto done;
}
/* recurse on subkeys */
for (count = 0;
werr = reg_enumkey(ctx, key, count, &subkey_name, &modtime),
W_ERROR_IS_OK(werr);
count++)
{
werr = reg_openkey(ctx, key, subkey_name, REG_KEY_READ,
&subkey);
if (!W_ERROR_IS_OK(werr)) {
d_fprintf(stderr, _("reg_openkey failed: %s\n"),
win_errstr(werr));
goto done;
}
registry_export(ctx, subkey, f);
}
if (!W_ERROR_EQUAL(WERR_NO_MORE_ITEMS, werr)) {
d_fprintf(stderr, _("reg_enumkey failed: %s\n"),
win_errstr(werr));
goto done;
}
ret = 0;
done:
return ret;
}
static int net_registry_export(struct net_context *c, int argc,
const char **argv)
{
int ret=-1;
WERROR werr;
struct registry_key *key = NULL;
TALLOC_CTX *ctx = talloc_stackframe();
struct reg_format* f=NULL;
if (argc < 2 || argc > 3 || c->display_usage) {
d_printf("%s\n%s",
_("Usage:"),
_("net registry export <path> <file> [opt]\n"));
d_printf("%s\n%s",
_("Example:"),
_("net registry export 'HKLM\\Software\\Samba' "
"samba.reg regedit5\n"));
goto done;
}
werr = open_key(ctx, argv[0], REG_KEY_READ, &key);
if (!W_ERROR_IS_OK(werr)) {
d_fprintf(stderr, _("open_key failed: %s\n"), win_errstr(werr));
goto done;
}
f = reg_format_file(ctx, argv[1], (argc > 2) ? argv[2] : NULL);
if (f == NULL) {
d_fprintf(stderr, _("open file failed: %s\n"), strerror(errno));
goto done;
}
ret = registry_export(ctx, key, f);
done:
TALLOC_FREE(ctx);
return ret;
}
/**@}*/
/******************************************************************************/
int net_registry(struct net_context *c, int argc, const char **argv)
@ -1037,6 +1142,14 @@ int net_registry(struct net_context *c, int argc, const char **argv)
N_("net registry import\n"
" Import .reg file")
},
{
"export",
net_registry_export,
NET_TRANSPORT_LOCAL,
N_("Export .reg file"),
N_("net registry export\n"
" Export .reg file")
},
{ NULL, NULL, 0, NULL, NULL }
};