At file:///home/jelmer/bzr.samba-old/4.0-regwrite/
------------------------------------------------------------
revno: 11184
revision-id: [EMAIL PROTECTED]
parent: [EMAIL PROTECTED]
committer: Jelmer Vernooij <[EMAIL PROTECTED]>
branch nick: 4.0-regwrite
timestamp: Mon 2007-06-11 01:47:55 +0200
message:
The registry library compiles again.
modified:
source/lib/registry/tools/regshell.c svn-v2:[EMAIL PROTECTED]
=== modified file 'source/lib/registry/tools/regshell.c'
--- a/source/lib/registry/tools/regshell.c 2007-06-10 22:26:52 +0000
+++ b/source/lib/registry/tools/regshell.c 2007-06-10 23:47:55 +0000
@@ -27,7 +27,13 @@
#include "lib/smbreadline/smbreadline.h"
#include "librpc/gen_ndr/ndr_security.h"
-/*
+struct regshell_context {
+ struct registry_context *registry;
+ const char *path;
+ struct registry_key *current;
+};
+
+/* *
* ck/cd - change key
* ls - list values/keys
* rmval/rm - remove value
@@ -41,10 +47,7 @@
* exit
*/
-static struct registry_key *cmd_info(TALLOC_CTX *mem_ctx,
- struct
registry_context *ctx,
- struct
registry_key *cur,
- int
argc, char **argv)
+static WERROR cmd_info(struct regshell_context *ctx, int argc, char **argv)
{
struct security_descriptor *sec_desc = NULL;
time_t last_mod;
@@ -52,34 +55,32 @@
const char *classname;
NTTIME last_change;
- error = reg_key_get_info(mem_ctx, cur,
- &classname, NULL, NULL, &last_change);
+ error = reg_key_get_info(ctx, ctx->current, &classname, NULL, NULL,
&last_change);
if (!W_ERROR_IS_OK(error)) {
printf("Error getting key info: %s\n", win_errstr(error));
- return cur;
+ return error;
}
- printf("Name: %s\n", cur->name);
- printf("Full path: %s\n", cur->path);
+ printf("Name: %s\n", strchr(ctx->path, '\\')?strrchr(ctx->path,
'\\')+1:
+ ctx->path);
+ printf("Full path: %s\n", ctx->path);
printf("Key Class: %s\n", classname);
last_mod = nt_time_to_unix(last_change);
printf("Time Last Modified: %s\n", ctime(&last_mod));
- error = reg_get_sec_desc(mem_ctx, cur, &sec_desc);
+ error = reg_get_sec_desc(ctx, ctx->current, &sec_desc);
if (!W_ERROR_IS_OK(error)) {
printf("Error getting security descriptor\n");
- return cur;
+ return error;
}
ndr_print_debug((ndr_print_fn_t)ndr_print_security_descriptor,
"Security", sec_desc);
talloc_free(sec_desc);
- return cur;
+
+ return WERR_OK;
}
-static struct registry_key *cmd_predef(TALLOC_CTX *mem_ctx,
-
struct registry_context *ctx,
-
struct registry_key *cur,
- int
argc, char **argv)
+static WERROR cmd_predef(struct regshell_context *ctx, int argc, char **argv)
{
struct registry_key *ret = NULL;
if (argc < 2) {
@@ -87,71 +88,71 @@
} else if (!ctx) {
fprintf(stderr, "No full registry loaded, no predefined keys
defined\n");
} else {
- WERROR error = reg_get_predefined_key_by_name(ctx, argv[1],
&ret);
+ WERROR error = reg_get_predefined_key_by_name(ctx->registry,
argv[1], &ret);
if (!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Error opening predefined key %s:
%s\n", argv[1], win_errstr(error));
- ret = NULL;
+ return error;
}
}
- return ret;
+
+ return WERR_OK;
}
-static struct registry_key *cmd_pwd(TALLOC_CTX *mem_ctx,
- struct
registry_context *ctx,
- struct
registry_key *cur,
+static WERROR cmd_pwd(struct regshell_context *ctx,
int
argc, char **argv)
{
- printf("%s\n", cur->path);
- return cur;
+ printf("%s\n", ctx->path);
+ return WERR_OK;
}
-static struct registry_key *cmd_set(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_set(struct regshell_context *ctx, int argc, char **argv)
{
struct registry_value val;
WERROR error;
if (argc < 4) {
fprintf(stderr, "Usage: set value-name type value\n");
- return cur;
+ return WERR_INVALID_PARAM;
}
- if (!reg_string_to_val(mem_ctx, argv[2], argv[3], &val.data_type,
&val.data)) {
+ if (!reg_string_to_val(ctx, argv[2], argv[3], &val.data_type,
+ &val.data)) {
fprintf(stderr, "Unable to interpret data\n");
- return cur;
+ return WERR_INVALID_PARAM;
}
- error = reg_val_set(cur, argv[1], val.data_type, val.data);
+ error = reg_val_set(ctx->current, argv[1], val.data_type, val.data);
if (!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Error setting value: %s\n", win_errstr(error));
- return NULL;
+ return error;
}
- return cur;
+
+ return WERR_OK;
}
-static struct registry_key *cmd_ck(TALLOC_CTX *mem_ctx,
- struct
registry_context *ctx,
- struct
registry_key *cur,
- int argc,
char **argv)
+static WERROR cmd_ck(struct regshell_context *ctx, int argc, char **argv)
{
struct registry_key *new = NULL;
WERROR error;
+
if(argc < 2) {
- new = cur;
+ new = ctx->current;
} else {
- error = reg_open_key(mem_ctx, cur, argv[1], &new);
+ error = reg_open_key(ctx->registry, ctx->current, argv[1],
&new);
if(!W_ERROR_IS_OK(error)) {
DEBUG(0, ("Error opening specified key: %s\n",
win_errstr(error)));
- return NULL;
+ return error;
}
}
- printf("Current path is: %s\n", new->path);
+ /* FIXME: Set ctx->path, ctx->current */
+ printf("Current path is: %s\n", ctx->path);
- return new;
+ return WERR_OK;
}
-static struct registry_key *cmd_print(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_print(struct regshell_context *ctx, int argc, char **argv)
{
uint32_t value_type;
DATA_BLOB value_data;
@@ -159,25 +160,23 @@
if (argc != 2) {
fprintf(stderr, "Usage: print <valuename>");
- return NULL;
+ return WERR_INVALID_PARAM;
}
- error = reg_key_get_value_by_name(mem_ctx, cur, argv[1],
+ error = reg_key_get_value_by_name(ctx, ctx->current, argv[1],
&value_type, &value_data);
if (!W_ERROR_IS_OK(error)) {
fprintf(stderr, "No such value '%s'\n", argv[1]);
- return NULL;
+ return error;
}
printf("%s\n%s\n", str_regtype(value_type),
- reg_val_data_string(mem_ctx, value_type, value_data));
- return NULL;
+ reg_val_data_string(ctx, value_type, value_data));
+
+ return WERR_OK;
}
-static struct registry_key *cmd_ls(TALLOC_CTX *mem_ctx,
- struct
registry_context *ctx,
- struct
registry_key *cur,
- int argc,
char **argv)
+static WERROR cmd_ls(struct regshell_context *ctx, int argc, char **argv)
{
int i;
WERROR error;
@@ -186,82 +185,97 @@
DATA_BLOB data;
const char *name;
- for(i = 0; W_ERROR_IS_OK(error = reg_key_get_subkey_by_index(mem_ctx,
cur, i, &name, NULL, NULL)); i++) {
+ for (i = 0; W_ERROR_IS_OK(error = reg_key_get_subkey_by_index(ctx,
ctx->current, i, &name, NULL, NULL)); i++) {
printf("K %s\n", name);
}
- if(!W_ERROR_EQUAL(error, WERR_NO_MORE_ITEMS)) {
+ if (!W_ERROR_EQUAL(error, WERR_NO_MORE_ITEMS)) {
DEBUG(0, ("Error occured while browsing thru keys: %s\n",
win_errstr(error)));
}
- for(i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(mem_ctx,
cur, i, &name, &data_type, &data)); i++) {
+ for (i = 0; W_ERROR_IS_OK(error = reg_key_get_value_by_index(ctx,
ctx->current, i, &name, &data_type, &data)); i++) {
printf("V \"%s\" %s %s\n", value->name, str_regtype(data_type),
- reg_val_data_string(mem_ctx, data_type, data));
+ reg_val_data_string(ctx, data_type, data));
}
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *cmd_mkkey(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_mkkey(struct regshell_context *ctx, int argc, char **argv)
{
struct registry_key *tmp;
+ WERROR error;
+
if(argc < 2) {
fprintf(stderr, "Usage: mkkey <keyname>\n");
- return NULL;
+ return WERR_INVALID_PARAM;
}
+
+ error = reg_key_add_name(ctx, ctx->current, argv[1], 0, NULL, &tmp);
- if(!W_ERROR_IS_OK(reg_key_add_name(mem_ctx, cur, argv[1], 0, NULL,
&tmp))) {
+ if (!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Error adding new subkey '%s'\n", argv[1]);
- return NULL;
+ return error;
}
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *cmd_rmkey(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_rmkey(struct regshell_context *ctx,
+ int
argc, char **argv)
{
+ WERROR error;
+
if(argc < 2) {
fprintf(stderr, "Usage: rmkey <name>\n");
- return NULL;
+ return WERR_INVALID_PARAM;
}
- if(!W_ERROR_IS_OK(reg_key_del(cur, argv[1]))) {
+ error = reg_key_del(ctx->current, argv[1]);
+ if(!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Error deleting '%s'\n", argv[1]);
+ return error;
} else {
fprintf(stderr, "Successfully deleted '%s'\n", argv[1]);
}
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *cmd_rmval(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_rmval(struct regshell_context *ctx, int argc, char **argv)
{
+ WERROR error;
+
if(argc < 2) {
fprintf(stderr, "Usage: rmval <valuename>\n");
- return NULL;
+ return WERR_INVALID_PARAM;
}
- if(!W_ERROR_IS_OK(reg_del_value(cur, argv[1]))) {
+ error = reg_del_value(ctx->current, argv[1]);
+ if(!W_ERROR_IS_OK(error)) {
fprintf(stderr, "Error deleting value '%s'\n", argv[1]);
+ return error;
} else {
fprintf(stderr, "Successfully deleted value '%s'\n", argv[1]);
}
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *cmd_exit(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_exit(struct regshell_context *ctx,
+ int
argc, char **argv)
{
exit(0);
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *cmd_help(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *, int, char **);
+static WERROR cmd_help(struct regshell_context *ctx, int, char **);
static struct {
const char *name;
const char *alias;
const char *help;
- struct registry_key *(*handle)(TALLOC_CTX *mem_ctx, struct
registry_context *ctx,struct registry_key *, int argc, char **argv);
+ WERROR (*handle)(struct regshell_context *ctx,
+ int argc,
char **argv);
} regshell_cmds[] = {
{"ck", "cd", "Change current key", cmd_ck },
{"info", "i", "Show detailed information of a key", cmd_info },
@@ -278,17 +292,19 @@
{NULL }
};
-static struct registry_key *cmd_help(TALLOC_CTX *mem_ctx, struct
registry_context *ctx, struct registry_key *cur, int argc, char **argv)
+static WERROR cmd_help(struct regshell_context *ctx,
+ int
argc, char **argv)
{
int i;
printf("Available commands:\n");
for(i = 0; regshell_cmds[i].name; i++) {
printf("%s - %s\n", regshell_cmds[i].name,
regshell_cmds[i].help);
}
- return NULL;
+ return WERR_OK;
}
-static struct registry_key *process_cmd(TALLOC_CTX *mem_ctx, struct
registry_context *ctx, struct registry_key *k, char *line)
+static WERROR process_cmd(struct regshell_context *ctx,
+
char *line)
{
int argc;
char **argv = NULL;
@@ -296,19 +312,19 @@
if ((ret = poptParseArgvString(line, &argc, (const char ***) &argv)) !=
0) {
fprintf(stderr, "regshell: %s\n", poptStrerror(ret));
- return k;
+ return WERR_INVALID_PARAM;
}
for(i = 0; regshell_cmds[i].name; i++) {
if(!strcmp(regshell_cmds[i].name, argv[0]) ||
(regshell_cmds[i].alias && !strcmp(regshell_cmds[i].alias,
argv[0]))) {
- return regshell_cmds[i].handle(mem_ctx, ctx, k, argc,
argv);
+ return regshell_cmds[i].handle(ctx, argc, argv);
}
}
fprintf(stderr, "No such command '%s'\n", argv[0]);
- return k;
+ return WERR_INVALID_PARAM;
}
#define MAX_COMPLETIONS 100
@@ -439,13 +455,11 @@
{
int opt;
const char *backend = NULL;
- struct registry_key *curkey = NULL;
- struct hive_key *hivekey = NULL;
poptContext pc;
WERROR error;
- TALLOC_CTX *mem_ctx = talloc_init("cmd");
const char *remote = NULL;
- struct registry_context *h = NULL;
+ struct regshell_context *ctx;
+ bool ret = true;
struct poptOption long_options[] = {
POPT_AUTOHELP
{"remote", 'R', POPT_ARG_STRING, &remote, 0, "connect to
specified remote server", NULL},
@@ -460,13 +474,16 @@
while((opt = poptGetNextOpt(pc)) != -1) {
}
+ ctx = talloc_zero(NULL, struct regshell_context);
+
if (remote != NULL) {
- error = reg_open_remote (&h, NULL, cmdline_credentials, remote,
NULL);
+ error = reg_open_remote (&ctx->registry, NULL,
+
cmdline_credentials, remote, NULL);
} else if (backend != NULL) {
- error = reg_open_hive(NULL, poptGetArg(pc), NULL,
cmdline_credentials,
- &hivekey);
+ error = reg_open_hive(ctx, poptGetArg(pc), NULL,
cmdline_credentials,
+ &ctx->current);
} else {
- error = reg_open_local(NULL, &h, NULL, cmdline_credentials);
+ error = reg_open_local(ctx, &ctx->registry, NULL,
cmdline_credentials);
}
if (!W_ERROR_IS_OK(error)) {
@@ -474,21 +491,23 @@
return 1;
}
- if (h != NULL) {
+ if (ctx->registry != NULL) {
int i;
for (i = 0; reg_predefined_keys[i].handle; i++) {
WERROR err;
- err = reg_get_predefined_key(h,
reg_predefined_keys[i].handle, &curkey);
+ err = reg_get_predefined_key(ctx->registry,
+
reg_predefined_keys[i].handle,
+
&ctx->current);
if (W_ERROR_IS_OK(err)) {
break;
} else {
- curkey = NULL;
+ ctx->current = NULL;
}
}
}
- if (!curkey) {
+ if (ctx->current == NULL) {
fprintf(stderr, "Unable to access any of the predefined
keys\n");
return -1;
}
@@ -498,21 +517,20 @@
while (true) {
char *line, *prompt;
- asprintf(&prompt, "%s> ", curkey->path);
+ asprintf(&prompt, "%s> ", ctx->path);
- current_key = curkey; /* No way to pass a void *
pointer
- via
readline :-( */
+ current_key = ctx->current; /* No way to pass a
void * pointer
+
via readline :-( */
line = smb_readline(prompt, NULL, reg_completion);
- if(!line)
+ if (line == NULL)
break;
- if(line[0] != '\n') {
- struct registry_key *new = process_cmd(mem_ctx, h,
curkey, line);
- if(new)curkey = new;
+ if (line[0] != '\n') {
+ ret = W_ERROR_IS_OK(process_cmd(ctx, line));
}
}
- talloc_free(mem_ctx);
+ talloc_free(ctx);
- return 0;
+ return (ret?0:1);
}
