Remove our copies of the samba libraries.

Packages are already available in debian unstable and will soon land in Fedora.
See BUILD.TXT for details.
We still keep libreplace as we still use its configure macros, until we find
time to extract only waht we need and have our own macros.

1 files changed, 0 insertions, 597 deletions

diff --git a/ldb/common/ldb_controls.c b/ldb/common/ldb_controls.c
deleted file mode 100644
index 6fad5012b..000000000
--- a/ldb/common/ldb_controls.c
+++ /dev/null
@@ -1,597 +0,0 @@
-/* 
-   ldb database library
-
-   Copyright (C) Simo Sorce  2005
-
-     ** NOTE! The following LGPL license applies to the ldb
-     ** library. This does NOT imply that all of Samba is released
-     ** under the LGPL
-   
-   This library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 3 of the License, or (at your option) any later version.
-
-   This library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with this library; if not, see <http://www.gnu.org/licenses/>.
-*/
-
-/*
- *  Name: ldb_controls.c
- *
- *  Component: ldb controls utility functions
- *
- *  Description: helper functions for control modules
- *
- *  Author: Simo Sorce
- */
-
-#include "ldb_includes.h"
-
-/* check if a control with the specified "oid" exist and return it */
-/* returns NULL if not found */
-struct ldb_control *ldb_request_get_control(struct ldb_request *req, const char *oid)
-{
-	int i;
-
-	/* check if there's a paged request control */
-	if (req->controls != NULL) {
-		for (i = 0; req->controls[i]; i++) {
-			if (strcmp(oid, req->controls[i]->oid) == 0) {
-				break;
-			}
-		}
-
-		return req->controls[i];
-	}
-
-	return NULL;
-}
-
-/* check if a control with the specified "oid" exist and return it */
-/* returns NULL if not found */
-struct ldb_control *ldb_reply_get_control(struct ldb_reply *rep, const char *oid)
-{
-	int i;
-
-	/* check if there's a paged request control */
-	if (rep->controls != NULL) {
-		for (i = 0; rep->controls[i]; i++) {
-			if (strcmp(oid, rep->controls[i]->oid) == 0) {
-				break;
-			}
-		}
-
-		return rep->controls[i];
-	}
-
-	return NULL;
-}
-
-/* saves the current controls list into the "saver" and replace the one in req with a new one excluding
-the "exclude" control */
-/* returns False on error */
-int save_controls(struct ldb_control *exclude, struct ldb_request *req, struct ldb_control ***saver)
-{
-	struct ldb_control **lcs;
-	int i, j;
-
-	*saver = req->controls;
-	for (i = 0; req->controls[i]; i++);
-	if (i == 1) {
-		req->controls = NULL;
-		return 1;
-	}
-
-	lcs = talloc_array(req, struct ldb_control *, i);
-	if (!lcs) {
-		return 0;
-	}
-
-	for (i = 0, j = 0; (*saver)[i]; i++) {
-		if (exclude == (*saver)[i]) continue;
-		lcs[j] = (*saver)[i];
-		j++;
-	}
-	lcs[j] = NULL;
-
-	req->controls = lcs;
-	return 1;
-}
-
-/* check if there's any control marked as critical in the list */
-/* return True if any, False if none */
-int check_critical_controls(struct ldb_control **controls)
-{
-	int i;
-
-	if (controls == NULL) {
-		return 0;
-	}
-
-	for (i = 0; controls[i]; i++) {
-		if (controls[i]->critical) {
-			return 1;
-		}
-	}
-
-	return 0;
-}
-
-int ldb_request_add_control(struct ldb_request *req, const char *oid, bool critical, void *data)
-{
-	unsigned n;
-	struct ldb_control **ctrls;
-	struct ldb_control *ctrl;
-
-	for (n=0; req->controls && req->controls[n];) { n++; }
-
-	ctrls = talloc_realloc(req, req->controls,
-			       struct ldb_control *,
-			       n + 2);
-	if (!ctrls) return LDB_ERR_OPERATIONS_ERROR;
-	req->controls = ctrls;
-	ctrls[n] = NULL;
-	ctrls[n+1] = NULL;
-
-	ctrl = talloc(ctrls, struct ldb_control);
-	if (!ctrl) return LDB_ERR_OPERATIONS_ERROR;
-
-	ctrl->oid	= talloc_strdup(ctrl, oid);
-	if (!ctrl->oid) return LDB_ERR_OPERATIONS_ERROR;
-	ctrl->critical	= critical;
-	ctrl->data	= data;
-
-	ctrls[n] = ctrl;
-	return LDB_SUCCESS;
-}
-
-/* Parse controls from the format used on the command line and in ejs */
-
-struct ldb_control **ldb_parse_control_strings(struct ldb_context *ldb, void *mem_ctx, const char **control_strings)
-{
-	int i;
-	struct ldb_control **ctrl;
-
-	char *error_string = NULL;
-
-	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], "vlv:", 4) == 0) {
-			struct ldb_vlv_req_control *control;
-			const char *p;
-			char attr[1024];
-			char ctxid[1024];
-			int crit, bc, ac, os, cc, ret;
-
-			attr[0] = '\0';
-			ctxid[0] = '\0';
-			p = &(control_strings[i][4]);
-			ret = sscanf(p, "%d:%d:%d:%d:%d:%1023[^$]", &crit, &bc, &ac, &os, &cc, ctxid);
-			if (ret < 5) {
-				ret = sscanf(p, "%d:%d:%d:%1023[^:]:%1023[^$]", &crit, &bc, &ac, attr, ctxid);
-			}
-			       
-			if ((ret < 4) || (crit < 0) || (crit > 1)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid server_sort control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):bc(n):ac(n):<os(n):cc(n)|attr(s)>[:ctxid(o)]\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, n = number, s = string, o = b64 binary blob");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-			if (!(ctrl[i] = talloc(ctrl, struct ldb_control))) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_VLV_REQ_OID;
-			ctrl[i]->critical = crit;
-			if (!(control = talloc(ctrl[i],
-					       struct ldb_vlv_req_control))) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			control->beforeCount = bc;
-			control->afterCount = ac;
-			if (attr[0]) {
-				control->type = 1;
-				control->match.gtOrEq.value = talloc_strdup(control, attr);
-				control->match.gtOrEq.value_len = strlen(attr);
-			} else {
-				control->type = 0;
-				control->match.byOffset.offset = os;
-				control->match.byOffset.contentCount = cc;
-			}
-			if (ctxid[0]) {
-				control->ctxid_len = ldb_base64_decode(ctxid);
-				control->contextId = (char *)talloc_memdup(control, ctxid, control->ctxid_len);
-			} else {
-				control->ctxid_len = 0;
-				control->contextId = NULL;
-			}
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "dirsync:", 8) == 0) {
-			struct ldb_dirsync_control *control;
-			const char *p;
-			char cookie[1024];
-			int crit, flags, max_attrs, ret;
-		       
-			cookie[0] = '\0';
-			p = &(control_strings[i][8]);
-			ret = sscanf(p, "%d:%d:%d:%1023[^$]", &crit, &flags, &max_attrs, cookie);
-
-			if ((ret < 3) || (crit < 0) || (crit > 1) || (flags < 0) || (max_attrs < 0)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid dirsync control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):flags(n):max_attrs(n)[:cookie(o)]\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, n = number, o = b64 binary blob");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			/* w2k3 seems to ignore the parameter,
-			 * but w2k sends a wrong cookie when this value is to small
-			 * this would cause looping forever, while getting
-			 * the same data and same cookie forever
-			 */
-			if (max_attrs == 0) max_attrs = 0x0FFFFFFF;
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			ctrl[i]->oid = LDB_CONTROL_DIRSYNC_OID;
-			ctrl[i]->critical = crit;
-			control = talloc(ctrl[i], struct ldb_dirsync_control);
-			control->flags = flags;
-			control->max_attributes = max_attrs;
-			if (*cookie) {
-				control->cookie_len = ldb_base64_decode(cookie);
-				control->cookie = (char *)talloc_memdup(control, cookie, control->cookie_len);
-			} else {
-				control->cookie = NULL;
-				control->cookie_len = 0;
-			}
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "asq:", 4) == 0) {
-			struct ldb_asq_control *control;
-			const char *p;
-			char attr[256];
-			int crit, ret;
-
-			attr[0] = '\0';
-			p = &(control_strings[i][4]);
-			ret = sscanf(p, "%d:%255[^$]", &crit, attr);
-			if ((ret != 2) || (crit < 0) || (crit > 1) || (attr[0] == '\0')) {
-				error_string = talloc_asprintf(mem_ctx, "invalid asq control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):attr(s)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, s = string");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_ASQ_OID;
-			ctrl[i]->critical = crit;
-			control = talloc(ctrl[i], struct ldb_asq_control);
-			control->request = 1;
-			control->source_attribute = talloc_strdup(control, attr);
-			control->src_attr_len = strlen(attr);
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "extended_dn:", 12) == 0) {
-			struct ldb_extended_dn_control *control;
-			const char *p;
-			int crit, type, ret;
-
-			p = &(control_strings[i][12]);
-			ret = sscanf(p, "%d:%d", &crit, &type);
-			if ((ret != 2) || (crit < 0) || (crit > 1) || (type < 0) || (type > 1)) {
-				ret = sscanf(p, "%d", &crit);
-				if ((ret != 1) || (crit < 0) || (crit > 1)) {
-					error_string = talloc_asprintf(mem_ctx, "invalid extended_dn control syntax\n");
-					error_string = talloc_asprintf_append(error_string, " syntax: crit(b)[:type(i)]\n");
-					error_string = talloc_asprintf_append(error_string, "   note: b = boolean\n");
-					error_string = talloc_asprintf_append(error_string, "         i = integer\n");
-					error_string = talloc_asprintf_append(error_string, "   valid values are: 0 - hexadecimal representation\n");
-					error_string = talloc_asprintf_append(error_string, "                     1 - normal string representation");
-					ldb_set_errstring(ldb, error_string);
-					talloc_free(error_string);
-					return NULL;
-				}
-				control = NULL;
-			} else {
-				control = talloc(ctrl, struct ldb_extended_dn_control);
-				control->type = type;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_EXTENDED_DN_OID;
-			ctrl[i]->critical = crit;
-			ctrl[i]->data = talloc_steal(ctrl[i], control);
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "sd_flags:", 9) == 0) {
-			struct ldb_sd_flags_control *control;
-			const char *p;
-			int crit, ret;
-			unsigned secinfo_flags;
-
-			p = &(control_strings[i][9]);
-			ret = sscanf(p, "%d:%u", &crit, &secinfo_flags);
-			if ((ret != 2) || (crit < 0) || (crit > 1) || (secinfo_flags < 0) || (secinfo_flags > 0xF)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid sd_flags control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):secinfo_flags(n)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, n = number");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_SD_FLAGS_OID;
-			ctrl[i]->critical = crit;
-			control = talloc(ctrl[i], struct ldb_sd_flags_control);
-			control->secinfo_flags = secinfo_flags;
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "search_options:", 15) == 0) {
-			struct ldb_search_options_control *control;
-			const char *p;
-			int crit, ret;
-			unsigned search_options;
-
-			p = &(control_strings[i][15]);
-			ret = sscanf(p, "%d:%u", &crit, &search_options);
-			if ((ret != 2) || (crit < 0) || (crit > 1) || (search_options < 0) || (search_options > 0xF)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid search_options control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):search_options(n)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, n = number");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_SEARCH_OPTIONS_OID;
-			ctrl[i]->critical = crit;
-			control = talloc(ctrl[i], struct ldb_search_options_control);
-			control->search_options = search_options;
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "domain_scope:", 13) == 0) {
-			const char *p;
-			int crit, ret;
-
-			p = &(control_strings[i][13]);
-			ret = sscanf(p, "%d", &crit);
-			if ((ret != 1) || (crit < 0) || (crit > 1)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid domain_scope control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_DOMAIN_SCOPE_OID;
-			ctrl[i]->critical = crit;
-			ctrl[i]->data = NULL;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "paged_results:", 14) == 0) {
-			struct ldb_paged_control *control;
-			const char *p;
-			int crit, size, ret;
-		       
-			p = &(control_strings[i][14]);
-			ret = sscanf(p, "%d:%d", &crit, &size);
-
-			if ((ret != 2) || (crit < 0) || (crit > 1) || (size < 0)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid paged_results control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):size(n)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, n = number");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_PAGED_RESULTS_OID;
-			ctrl[i]->critical = crit;
-			control = talloc(ctrl[i], struct ldb_paged_control);
-			control->size = size;
-			control->cookie = NULL;
-			control->cookie_len = 0;
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "server_sort:", 12) == 0) {
-			struct ldb_server_sort_control **control;
-			const char *p;
-			char attr[256];
-			char rule[128];
-			int crit, rev, ret;
-
-			attr[0] = '\0';
-			rule[0] = '\0';
-			p = &(control_strings[i][12]);
-			ret = sscanf(p, "%d:%d:%255[^:]:%127[^:]", &crit, &rev, attr, rule);
-			if ((ret < 3) || (crit < 0) || (crit > 1) || (rev < 0 ) || (rev > 1) ||attr[0] == '\0') {
-				error_string = talloc_asprintf(mem_ctx, "invalid server_sort control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b):rev(b):attr(s)[:rule(s)]\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean, s = string");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_SERVER_SORT_OID;
-			ctrl[i]->critical = crit;
-			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, attr);
-			if (rule[0])
-				control[0]->orderingRule = talloc_strdup(control, rule);
-			else
-				control[0]->orderingRule = NULL;
-			control[0]->reverse = rev;
-			control[1] = NULL;
-			ctrl[i]->data = control;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "notification:", 13) == 0) {
-			const char *p;
-			int crit, ret;
-
-			p = &(control_strings[i][13]);
-			ret = sscanf(p, "%d", &crit);
-			if ((ret != 1) || (crit < 0) || (crit > 1)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid notification control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_NOTIFICATION_OID;
-			ctrl[i]->critical = crit;
-			ctrl[i]->data = NULL;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "show_deleted:", 13) == 0) {
-			const char *p;
-			int crit, ret;
-
-			p = &(control_strings[i][13]);
-			ret = sscanf(p, "%d", &crit);
-			if ((ret != 1) || (crit < 0) || (crit > 1)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid show_deleted control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_SHOW_DELETED_OID;
-			ctrl[i]->critical = crit;
-			ctrl[i]->data = NULL;
-
-			continue;
-		}
-
-		if (strncmp(control_strings[i], "permissive_modify:", 18) == 0) {
-			const char *p;
-			int crit, ret;
-
-			p = &(control_strings[i][18]);
-			ret = sscanf(p, "%d", &crit);
-			if ((ret != 1) || (crit < 0) || (crit > 1)) {
-				error_string = talloc_asprintf(mem_ctx, "invalid permissive_modify control syntax\n");
-				error_string = talloc_asprintf_append(error_string, " syntax: crit(b)\n");
-				error_string = talloc_asprintf_append(error_string, "   note: b = boolean");
-				ldb_set_errstring(ldb, error_string);
-				talloc_free(error_string);
-				return NULL;
-			}
-
-			ctrl[i] = talloc(ctrl, struct ldb_control);
-			if (!ctrl[i]) {
-				ldb_oom(ldb);
-				return NULL;
-			}
-			ctrl[i]->oid = LDB_CONTROL_PERMISSIVE_MODIFY_OID;
-			ctrl[i]->critical = crit;
-			ctrl[i]->data = NULL;
-
-			continue;
-		}
-
-		/* no controls matched, throw an error */
-		ldb_asprintf_errstring(ldb, "Invalid control name: '%s'", control_strings[i]);
-		return NULL;
-	}
-
-	ctrl[i] = NULL;
-
-	return ctrl;
-}
-
-