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authorSimo Sorce <idra@samba.org>2006-01-06 19:42:08 +0000
committerGerald (Jerry) Carter <jerry@samba.org>2007-10-10 13:49:48 -0500
commitb51fe793c7cefb693d6d3633272b82238e712abe (patch)
tree8548d4d081c18631e38f9ab70ccf902bd4fb48d5 /source4/lib/ldb
parenta2cad19bbddfdbef6a01d6cf300dabbc9cf96165 (diff)
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r12745: Initial work to support a syntax to pass over controls via
command line to ldbsearch. Very rough work, no checks are done on the input yet (will segfault if you make it wrong). Controls are passed via the --controls switch an are comma separated (no escaping yet). General syntax is <ctrl_name>:<criticality> <ctrl_name> is a string <criticality> is 1 or 0 Current semi-parsed controls are: server_sort syntax: server_sort:1:0:attributename 1st parm: criticality 2nd parm: reversed 3rd parm: attribute name to be used for sorting todo: still missing suport for multiple sorting attributes and ordering rule no check on result code paged_results syntax: paged_results:1:100 1st parm: criticality 2nd parm: number of results to be returned todo: ldbsearch will return only the first batch (missing code to cycle over conditionally) no check on result code extended_dn syntax: extended_dn:1:0 1st parm: criticality 2nd parm: type, see MS docs on meaning Simo. (This used to be commit 4c685ac0d1638a1d5392dfe733baf0db77e84858)
Diffstat (limited to 'source4/lib/ldb')
-rw-r--r--source4/lib/ldb/tools/cmdline.c31
-rw-r--r--source4/lib/ldb/tools/cmdline.h1
-rw-r--r--source4/lib/ldb/tools/ldbsearch.c84
3 files changed, 106 insertions, 10 deletions
diff --git a/source4/lib/ldb/tools/cmdline.c b/source4/lib/ldb/tools/cmdline.c
index c134c3befd..bac444fe75 100644
--- a/source4/lib/ldb/tools/cmdline.c
+++ b/source4/lib/ldb/tools/cmdline.c
@@ -62,6 +62,7 @@ struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const
{ "input", 'I', POPT_ARG_STRING, &options.input, 0, "Input File", "Input" },
{ "output", 'O', POPT_ARG_STRING, &options.output, 0, "Output File", "Output" },
{ NULL, 'o', POPT_ARG_STRING, NULL, 'o', "ldb_connect option", "OPTION" },
+ { "controls", 0, POPT_ARG_STRING, NULL, 'c', "controls", NULL },
#ifdef _SAMBA_BUILD_
POPT_COMMON_SAMBA
POPT_COMMON_CREDENTIALS
@@ -137,7 +138,35 @@ struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const
options.options[num_options+1] = NULL;
num_options++;
break;
-
+
+ case 'c': {
+ const char *cs = poptGetOptArg(pc);
+ const char *p;
+ int cc;
+
+ for (p = cs, cc = 1; p = strchr(p, ','); cc++) ;
+
+ options.controls = talloc_array(ret, char *, cc + 1);
+ if (options.controls == NULL) {
+ ldb_oom(ldb);
+ goto failed;
+ }
+ for (p = cs, cc = 0; p != NULL; cc++) {
+ const char *t;
+
+ t = strchr(p, ',');
+ if (t == NULL) {
+ options.controls[cc] = talloc_strdup(options.controls, p);
+ p = NULL;
+ } else {
+ options.controls[cc] = talloc_strndup(options.controls, p, t-p);
+ p = t + 1;
+ }
+ }
+ options.controls[cc + 1] = NULL;
+
+ break;
+ }
default:
fprintf(stderr, "Invalid option %s: %s\n",
poptBadOption(pc, 0), poptStrerror(opt));
diff --git a/source4/lib/ldb/tools/cmdline.h b/source4/lib/ldb/tools/cmdline.h
index 9aaf37a978..3b195f3e84 100644
--- a/source4/lib/ldb/tools/cmdline.h
+++ b/source4/lib/ldb/tools/cmdline.h
@@ -43,6 +43,7 @@ struct ldb_cmdline {
const char *sasl_mechanism;
const char *input;
const char *output;
+ char **controls;
};
struct ldb_cmdline *ldb_cmdline_process(struct ldb_context *ldb, int argc, const char **argv,
diff --git a/source4/lib/ldb/tools/ldbsearch.c b/source4/lib/ldb/tools/ldbsearch.c
index a340e16d08..406c81f765 100644
--- a/source4/lib/ldb/tools/ldbsearch.c
+++ b/source4/lib/ldb/tools/ldbsearch.c
@@ -64,25 +64,93 @@ static int do_compare_msg(struct ldb_message **el1,
return ldb_dn_compare(ldb, (*el1)->dn, (*el2)->dn);
}
+static struct ldb_control **parse_controls(void *mem_ctx, char **control_strings)
+{
+ int i;
+ struct ldb_control **ctrl;
+
+ if (control_strings == NULL || control_strings[0] == NULL)
+ return NULL;
+
+ for (i = 0; control_strings[i]; i++);
+
+ ctrl = talloc_array(mem_ctx, struct ldb_control *, i + 1);
+
+ for (i = 0; control_strings[i]; i++) {
+ if (strncmp(control_strings[i], "extended_dn:", 12) == 0) {
+ struct ldb_extended_dn_control *control;
+
+ ctrl[i] = talloc(ctrl, struct ldb_control);
+ ctrl[i]->oid = LDB_CONTROL_EXTENDED_DN_OID;
+ ctrl[i]->critical = control_strings[i][12]=='1'?1:0;
+ control = talloc(ctrl[i], struct ldb_extended_dn_control);
+ control->type = atoi(&control_strings[i][14]);
+ ctrl[i]->data = control;
+ }
+
+ if (strncmp(control_strings[i], "paged_results:", 14) == 0) {
+ struct ldb_paged_control *control;
+
+ ctrl[i] = talloc(ctrl, struct ldb_control);
+ ctrl[i]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
+ ctrl[i]->critical = control_strings[i][14]=='1'?1:0;
+ control = talloc(ctrl[i], struct ldb_paged_control);
+ control->size = atoi(&control_strings[i][16]);
+ control->cookie = NULL;
+ control->cookie_len = 0;
+ ctrl[i]->data = control;
+ }
+
+ if (strncmp(control_strings[i], "server_sort:", 12) == 0) {
+ struct ldb_server_sort_control **control;
+
+ ctrl[i] = talloc(ctrl, struct ldb_control);
+ ctrl[i]->oid = LDB_CONTROL_SERVER_SORT_OID;
+ ctrl[i]->critical = control_strings[i][12]=='1'?1:0;
+ control = talloc_array(ctrl[i], struct ldb_server_sort_control *, 2);
+ control[0] = talloc(control, struct ldb_server_sort_control);
+ control[0]->attributeName = talloc_strdup(control, &control_strings[i][16]);
+ control[0]->orderingRule = NULL;
+ control[0]->reverse = control_strings[i][14]=='1'?1:0;
+ control[1] = NULL;
+ ctrl[i]->data = control;
+ }
+ }
+
+ ctrl[i + 1] = NULL;
+
+ return ctrl;
+}
+
static int do_search(struct ldb_context *ldb,
const struct ldb_dn *basedn,
- int scope,
- int sort_attribs,
+ struct ldb_cmdline *options,
const char *expression,
const char * const *attrs)
{
int ret, i;
+ struct ldb_request req;
struct ldb_result *result = NULL;
- ret = ldb_search(ldb, basedn, scope, expression, attrs, &result);
+ req.operation = LDB_REQ_SEARCH;
+ req.op.search.base = basedn;
+ req.op.search.scope = options->scope;
+ req.op.search.tree = ldb_parse_tree(ldb, expression);
+ req.op.search.attrs = attrs;
+ req.op.search.res = NULL;
+ req.controls = parse_controls(ldb, options->controls);
+ req.creds = NULL;
+
+ ret = ldb_request(ldb, &req);
if (ret != LDB_SUCCESS) {
printf("search failed - %s\n", ldb_errstring(ldb));
return -1;
}
+ result = req.op.search.res;
printf("# returned %d records\n", ret);
- if (sort_attribs) {
+ if (options->sorted) {
ldb_qsort(result->msgs, ret, sizeof(struct ldb_message *),
ldb, (ldb_qsort_cmp_fn_t)do_compare_msg);
}
@@ -94,7 +162,7 @@ static int do_search(struct ldb_context *ldb,
ldif.changetype = LDB_CHANGETYPE_NONE;
ldif.msg = result->msgs[i];
- if (sort_attribs) {
+ if (options->sorted) {
/*
* Ensure attributes are always returned in the same
* order. For testing, this makes comparison of old
@@ -154,14 +222,12 @@ static int do_search(struct ldb_context *ldb,
if (options->interactive) {
char line[1024];
while (fgets(line, sizeof(line), stdin)) {
- if (do_search(ldb, basedn,
- options->scope, options->sorted, line, attrs) == -1) {
+ if (do_search(ldb, basedn, options, line, attrs) == -1) {
ret = -1;
}
}
} else {
- ret = do_search(ldb, basedn, options->scope, options->sorted,
- expression, attrs);
+ ret = do_search(ldb, basedn, options, expression, attrs);
}
talloc_free(ldb);