diff options
| -rw-r--r-- | docs-xml/manpages-3/net.8.xml | 10 | ||||
| -rw-r--r-- | source3/utils/net_registry.c | 203 |
2 files changed, 213 insertions, 0 deletions
diff --git a/docs-xml/manpages-3/net.8.xml b/docs-xml/manpages-3/net.8.xml index 4d30f41e3e..04a90072b9 100644 --- a/docs-xml/manpages-3/net.8.xml +++ b/docs-xml/manpages-3/net.8.xml @@ -1638,6 +1638,8 @@ Manipulate Samba's registry. </member> <member>net registry setsd_sdd1 - Set security descriptor from sddl format string.</member> +<member>net registry import - Import a registration entries (.reg) file. +</member> </simplelist> </para> @@ -1738,6 +1740,14 @@ string.</member> </para> </refsect3> +<refsect3> + <title>REGISTRY IMPORT <replaceable>file</replaceable><!-- + --><replaceable>[opt]</replaceable></title> + + <para>Import a registration entries (.reg) <emphasis>file</emphasis>. + </para> +</refsect3> + </refsect2> <refsect2> diff --git a/source3/utils/net_registry.c b/source3/utils/net_registry.c index 9b3f561d8d..e9c2ff6879 100644 --- a/source3/utils/net_registry.c +++ b/source3/utils/net_registry.c @@ -27,6 +27,9 @@ #include "utils/net.h" #include "utils/net_registry_util.h" #include "include/g_lock.h" +#include "registry/reg_backend_db.h" +#include "registry/reg_import.h" +#include <assert.h> /* * @@ -741,6 +744,198 @@ done: return ret; } +/******************************************************************************/ +/** + * @defgroup net_registry net registry + */ + +/** + * @defgroup net_registry_import Import + * @ingroup net_registry + * @{ + */ + +struct import_ctx { + TALLOC_CTX *mem_ctx; +}; + + +static WERROR import_create_key(struct import_ctx* ctx, + struct registry_key* parent, + const char* name, void** pkey, bool* existing) +{ + WERROR werr; + void* mem_ctx = talloc_new(ctx->mem_ctx); + + struct registry_key* key = NULL; + enum winreg_CreateAction action; + + if (parent == NULL) { + char* subkeyname = NULL; + werr = open_hive(mem_ctx, name, REG_KEY_WRITE, + &parent, &subkeyname); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, _("open_hive failed: %s\n"), + win_errstr(werr)); + goto done; + } + name = subkeyname; + } + + action = REG_ACTION_NONE; + werr = reg_createkey(mem_ctx, parent, name, REG_KEY_WRITE, + &key, &action); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, _("reg_createkey failed: %s\n"), + win_errstr(werr)); + goto done; + } + + if (action == REG_ACTION_NONE) { + d_fprintf(stderr, _("createkey did nothing -- huh?\n")); + werr = WERR_CREATE_FAILED; + goto done; + } + + if (existing != NULL) { + *existing = (action == REG_OPENED_EXISTING_KEY); + } + + if (pkey!=NULL) { + *pkey = talloc_steal(ctx->mem_ctx, key); + } + +done: + talloc_free(mem_ctx); + return werr; +} + +static WERROR import_close_key(struct import_ctx* ctx, + struct registry_key* key) +{ + return WERR_OK; +} + +static WERROR import_delete_key(struct import_ctx* ctx, + struct registry_key* parent, const char* name) +{ + WERROR werr; + void* mem_ctx = talloc_new(talloc_tos()); + + if (parent == NULL) { + char* subkeyname = NULL; + werr = open_hive(mem_ctx, name, REG_KEY_WRITE, + &parent, &subkeyname); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, _("open_hive failed: %s\n"), + win_errstr(werr)); + goto done; + } + name = subkeyname; + } + + werr = reg_deletekey_recursive(mem_ctx, parent, name); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, "reg_deletekey_recursive %s: %s\n", _("failed"), + win_errstr(werr)); + goto done; + } + +done: + talloc_free(mem_ctx); + return werr; +} + +static WERROR import_create_val (struct import_ctx* ctx, + struct registry_key* parent, const char* name, + const struct registry_value* value) +{ + WERROR werr; + + if (parent == NULL) { + return WERR_INVALID_PARAM; + } + + werr = reg_setvalue(parent, name, value); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, _("reg_setvalue failed: %s\n"), + win_errstr(werr)); + } + return werr; +} + +static WERROR import_delete_val (struct import_ctx* ctx, struct registry_key* parent, const char* name) { + WERROR werr; + + if (parent == NULL) { + return WERR_INVALID_PARAM; + } + + werr = reg_deletevalue(parent, name); + if (!W_ERROR_IS_OK(werr)) { + d_fprintf(stderr, _("reg_deletekey failed: %s\n"), + win_errstr(werr)); + } + + return werr; +} + + +static int net_registry_import(struct net_context *c, int argc, + const char **argv) +{ + struct import_ctx import_ctx; + struct reg_import_callback import_callback = { + .openkey = NULL, + .closekey = (reg_import_callback_closekey_t)&import_close_key, + .createkey = (reg_import_callback_createkey_t)&import_create_key, + .deletekey = (reg_import_callback_deletekey_t)&import_delete_key, + .deleteval = (reg_import_callback_deleteval_t)&import_delete_val, + .setval.registry_value = (reg_import_callback_setval_registry_value_t) + &import_create_val, + .setval_type = REGISTRY_VALUE, + .data = &import_ctx + }; + + int ret; + + if (argc < 1 || argc > 2 || c->display_usage) { + d_printf("%s\n%s", + _("Usage:"), + _("net registry import <reg> [options]\n")); + d_printf("%s\n%s", + _("Example:"), + _("net registry import file.reg enc=CP1252\n")); + return -1; + } + + ZERO_STRUCT(import_ctx); + import_ctx.mem_ctx = talloc_stackframe(); + + regdb_open(); + regdb_transaction_start(); + + ret = reg_parse_file(argv[0], + reg_import_adapter(import_ctx.mem_ctx, + import_callback), + (argc > 1) ? argv[1] : NULL + ); + if (ret < 0) { + d_printf("reg_parse_file failed: transaction canceled\n"); + regdb_transaction_cancel(); + } else{ + regdb_transaction_commit(); + } + + regdb_close(); + talloc_free(import_ctx.mem_ctx); + + return ret; +} +/**@}*/ + + +/******************************************************************************/ int net_registry(struct net_context *c, int argc, const char **argv) { int ret = -1; @@ -834,6 +1029,14 @@ int net_registry(struct net_context *c, int argc, const char **argv) N_("net registry setsd_sddl\n" " Set security descriptor from sddl format string") }, + { + "import", + net_registry_import, + NET_TRANSPORT_LOCAL, + N_("Import .reg file"), + N_("net registry import\n" + " Import .reg file") + }, { NULL, NULL, 0, NULL, NULL } }; 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