*/
#include "includes.h"
+#include "dynconfig.h"
+#include "registry.h"
+#include "lib/cmdline/popt_common.h"
-void writediff(REG_KEY *oldkey, REG_KEY *newkey, FILE *out)
+static void writediff(struct registry_key *oldkey, struct registry_key *newkey, FILE *out)
{
- int i, numvals1, numvals2, numkeys2;
-
- numkeys2 = reg_key_num_subkeys(newkey);
- for(i = 0; i < numkeys2; i++) {
- REG_KEY *t1 = reg_key_get_subkey_by_index(newkey, i);
- REG_KEY *t2 = reg_key_get_subkey_by_name(oldkey, reg_key_name(t1));
- if(!t2) {
- fprintf(out, "[%s]\n", reg_key_get_path(t1));
+ int i;
+ struct registry_key *t1, *t2;
+ struct registry_value *v1, *v2;
+ WERROR error1, error2;
+ TALLOC_CTX *mem_ctx = talloc_init("writediff");
+
+ for(i = 0; W_ERROR_IS_OK(error1 = reg_key_get_subkey_by_index(mem_ctx, oldkey, i, &t1)); i++) {
+ error2 = reg_key_get_subkey_by_name(mem_ctx, newkey, t1->name, &t2);
+ if(W_ERROR_EQUAL(error2, WERR_DEST_NOT_FOUND)) {
+ fprintf(out, "-%s\n", t1->path+1);
+ } else if(!W_ERROR_IS_OK(error2)) {
+ DEBUG(0, ("Error occured while getting subkey by name: %d\n", W_ERROR_V(error2)));
+ }
+ }
+
+ talloc_free(mem_ctx);
+
+ if(!W_ERROR_EQUAL(error1, WERR_NO_MORE_ITEMS)) {
+ DEBUG(0, ("Error occured while getting subkey by index: %d\n", W_ERROR_V(error1)));
+ return;
+ }
+
+ mem_ctx = talloc_init("writediff");
+
+ for(i = 0; W_ERROR_IS_OK(error1 = reg_key_get_subkey_by_index(mem_ctx, newkey, i, &t1)); i++) {
+ error2 = reg_key_get_subkey_by_name(mem_ctx, oldkey, t1->name, &t2);
+ if(W_ERROR_EQUAL(error2, WERR_DEST_NOT_FOUND)) {
+ fprintf(out, "\n[%s]\n", t1->path+1);
+ } else if(!W_ERROR_IS_OK(error2)) {
+ DEBUG(0, ("Error occured while getting subkey by name: %d\n", W_ERROR_V(error2)));
}
writediff(t2, t1, out);
}
- numvals2 = reg_key_num_values(newkey);
- for(i = 0; i < numvals2; i++) {
- REG_VAL *t1 = reg_key_get_value_by_index(newkey, i);
- REG_VAL *t2 = reg_key_get_value_by_name(oldkey, reg_val_name(t1));
- if(!t2 || reg_val_size(t2) != reg_val_size(t1) || memcmp(reg_val_data_blk(t1), reg_val_data_blk(t2), reg_val_size(t1))) {
- fprintf(out, "\"%s\"=%s:%s\n", reg_val_name(t1), str_regtype(reg_val_type(t1)), reg_val_data_string(t1));
+ talloc_free(mem_ctx);
+
+ if(!W_ERROR_EQUAL(error1, WERR_NO_MORE_ITEMS)) {
+ DEBUG(0, ("Error occured while getting subkey by index: %d\n", W_ERROR_V(error1)));
+ return;
+ }
+
+
+ mem_ctx = talloc_init("writediff");
+
+ for(i = 0; W_ERROR_IS_OK(error1 = reg_key_get_value_by_index(mem_ctx, newkey, i, &v1)); i++) {
+ error2 = reg_key_get_value_by_name(mem_ctx, oldkey, v1->name, &v2);
+ if ((W_ERROR_IS_OK(error2) && (v2->data_len != v1->data_len || memcmp(v1->data_blk, v2->data_blk, v1->data_len)))
+ || W_ERROR_EQUAL(error2, WERR_DEST_NOT_FOUND)) {
+ fprintf(out, "\"%s\"=%s:%s\n", v1->name, str_regtype(v1->data_type), reg_val_data_string(mem_ctx, v1));
}
+
+ if(!W_ERROR_IS_OK(error2) && !W_ERROR_EQUAL(error2, WERR_DEST_NOT_FOUND)) {
+ DEBUG(0, ("Error occured while getting value by name: %d\n", W_ERROR_V(error2)));
+ }
+ }
+
+ talloc_free(mem_ctx);
+
+ if(!W_ERROR_EQUAL(error1, WERR_NO_MORE_ITEMS)) {
+ DEBUG(0, ("Error occured while getting value by index: %d\n", W_ERROR_V(error1)));
+ return;
}
- numvals1 = reg_key_num_values(oldkey);
- for(i = 0; i < numvals1; i++) {
- REG_VAL *t1 = reg_key_get_value_by_index(oldkey, i);
- if(!reg_key_get_value_by_name(newkey, reg_val_name(t1))) {
- fprintf(out, "\"%s\"=-\n", reg_val_name(t1));
+ mem_ctx = talloc_init("writediff");
+
+ for(i = 0; W_ERROR_IS_OK(error1 = reg_key_get_value_by_index(mem_ctx, oldkey, i, &v1)); i++) {
+ error2 = reg_key_get_value_by_name(mem_ctx, newkey, v1->name, &v2);
+ if(W_ERROR_IS_OK(error2)) {
+ } else if(W_ERROR_EQUAL(error2, WERR_DEST_NOT_FOUND)) {
+ fprintf(out, "\"%s\"=-\n", v1->name);
+ } else {
+ DEBUG(0, ("Error occured while getting value by name: %d\n", W_ERROR_V(error2)));
}
}
+
+ talloc_free(mem_ctx);
+
+ if(!W_ERROR_EQUAL(error1, WERR_NO_MORE_ITEMS)) {
+ DEBUG(0, ("Error occured while getting value by index: %d\n", W_ERROR_V(error1)));
+ return;
+ }
}
-int main (int argc, char **argv)
+ int main(int argc, char **argv)
{
- uint32 setparms, checkparms;
int opt;
poptContext pc;
- REG_KEY *root;
- const char *backend1 = NULL, *backend2 = NULL;
- const char *location2;
char *outputfile = NULL;
FILE *fd = stdout;
- REG_HANDLE *h2;
- REG_KEY *root1 = NULL, *root2;
+ struct registry_context *h1 = NULL, *h2 = NULL;
int from_null = 0;
- int fullpath = 0, no_values = 0;
+ int i;
+ WERROR error, error2;
struct poptOption long_options[] = {
POPT_AUTOHELP
- {"backend", 'b', POPT_ARG_STRING, NULL, 'b', "backend to use", NULL},
+ POPT_COMMON_CREDENTIALS
{"output", 'o', POPT_ARG_STRING, &outputfile, 'o', "output file to use", NULL },
- {"null", 'n', POPT_ARG_NONE, &from_null, 'n', "Diff from NULL" },
+ {"null", 'n', POPT_ARG_NONE, &from_null, 'n', "Diff from NULL", NULL },
+ {"remote", 'R', POPT_ARG_STRING, NULL, 0, "Connect to remote server" , NULL },
+ {"local", 'L', POPT_ARG_NONE, NULL, 0, "Open local registry", NULL },
POPT_TABLEEND
};
+ regdiff_init_subsystems;
+
+ if (!lp_load(dyn_CONFIGFILE,True,False,False)) {
+ fprintf(stderr, "Can't load %s - run testparm to debug it\n", dyn_CONFIGFILE);
+ }
+
+
pc = poptGetContext(argv[0], argc, (const char **) argv, long_options,0);
-
+
while((opt = poptGetNextOpt(pc)) != -1) {
+ error = WERR_OK;
switch(opt) {
- case 'b':
- if(!backend1 && !from_null) backend1 = poptGetOptArg(pc);
- else if(!backend2) backend2 = poptGetOptArg(pc);
- break;
+ case 'L':
+ if (!h1 && !from_null) error = reg_open_local(&h1);
+ else if (!h2) error = reg_open_local(&h2);
+ break;
+ case 'R':
+ if (!h1 && !from_null) error = reg_open_remote(&h1, cli_credentials_get_username(cmdline_credentials), cli_credentials_get_password(cmdline_credentials), poptGetOptArg(pc));
+ else if (!h2) error = reg_open_remote(&h2, cli_credentials_get_username(cmdline_credentials), cli_credentials_get_password(cmdline_credentials), poptGetOptArg(pc));
+ break;
}
- }
- setup_logging(argv[0], True);
- if(!from_null) {
- REG_HANDLE *h1;
- const char *location1;
- location1 = poptGetArg(pc);
- if(!location1) {
- poptPrintUsage(pc, stderr, 0);
+ if (!W_ERROR_IS_OK(error)) {
+ fprintf(stderr, "Error: %s\n", win_errstr(error));
return 1;
}
-
- if(!backend1) backend1 = "dir";
-
- h1 = reg_open(backend1, location1, True);
- if(!h1) {
- fprintf(stderr, "Unable to open '%s' with backend '%s'\n", location1, backend1);
- return 1;
- }
-
- root1 = reg_get_root(h1);
- }
-
- location2 = poptGetArg(pc);
- if(!location2) {
- poptPrintUsage(pc, stderr, 0);
- return 2;
- }
-
- if(!backend2) backend2 = "dir";
-
- h2 = reg_open(backend2, location2, True);
- if(!h2) {
- fprintf(stderr, "Unable to open '%s' with backend '%s'\n", location2, backend2);
- return 1;
- }
-
- root2 = reg_get_root(h2);
- if(!root2) {
- fprintf(stderr, "Can't open root key for '%s:%s'\n", backend2, location2);
- return 1;
}
+ setup_logging(argv[0], True);
poptFreeContext(pc);
}
fprintf(fd, "REGEDIT4\n\n");
- fprintf(fd, "; Generated using regdiff\n");
+ fprintf(fd, "; Generated using regdiff, part of Samba\n");
- writediff(root1, root2, fd);
+ error2 = error = WERR_OK;
+
+ for(i = HKEY_CLASSES_ROOT; i <= HKEY_PERFORMANCE_NLSTEXT; i++) {
+ struct registry_key *r1, *r2;
+ error = reg_get_predefined_key(h1, i, &r1);
+ if (!W_ERROR_IS_OK(error)) {
+ DEBUG(0, ("Unable to open hive %s for backend 1\n", reg_get_predef_name(i)));
+ continue;
+ }
+
+ error = reg_get_predefined_key(h2, i, &r2);
+ if (!W_ERROR_IS_OK(error)) {
+ DEBUG(0, ("Unable to open hive %s for backend 2\n", reg_get_predef_name(i)));
+ continue;
+ }
+
+ writediff(r1, r2, fd);
+ }
fclose(fd);
-
+
return 0;
}