summaryrefslogtreecommitdiff
path: root/server
diff options
context:
space:
mode:
Diffstat (limited to 'server')
-rw-r--r--server/Makefile.in3
-rw-r--r--server/server.mk4
-rw-r--r--server/tools/sss_userdel.c230
3 files changed, 235 insertions, 2 deletions
diff --git a/server/Makefile.in b/server/Makefile.in
index 39b6306f..97b71128 100644
--- a/server/Makefile.in
+++ b/server/Makefile.in
@@ -117,7 +117,7 @@ endif
ifneq (x$(HAVE_POLICYKIT), x)
LIBEXECBINS += sbin/sssd_pk
endif
-TOOLSBINS = sbin/sss_useradd
+TOOLSBINS = sbin/sss_useradd sbin/sss_userdel
BINS = sbin/sssd $(LIBEXECBINS) $(TOOLSBINS)
ifneq (x$(HAVE_TESTS), x)
@@ -162,6 +162,7 @@ testclean::
install:: all installdirs installheaders installlibs installbin installsupport
${INSTALLCMD} -d $(DESTDIR)$(sbindir)
${INSTALLCMD} -m 755 sbin/sssd $(DESTDIR)$(sbindir)
+ ${INSTALLCMD} -m 755 $(TOOLSBINS) $(DESTDIR)$(sbindir)
${INSTALLCMD} -d $(DESTDIR)$(SSSD_LIBEXEC_PATH)
${INSTALLCMD} -m 755 $(LIBEXECBINS) $(DESTDIR)$(SSSD_LIBEXEC_PATH)
diff --git a/server/server.mk b/server/server.mk
index af052f45..ba0485df 100644
--- a/server/server.mk
+++ b/server/server.mk
@@ -132,5 +132,7 @@ tests/infopipe-tests: $(INFP_TEST_OBJ) $(UTIL_OBJ)
#Tools
sbin/sss_useradd: $(USERADD_OBJ) $(TOOLS_OBJ) $(UTIL_OBJ)
- $(CC) -o tools/sss_useradd $(USERADD_OBJ) $(TOOLS_OBJ) $(UTIL_OBJ) $(LDFLAGS) $(LIBS)
+ $(CC) -o sbin/sss_useradd $(USERADD_OBJ) $(TOOLS_OBJ) $(UTIL_OBJ) $(LDFLAGS) $(LIBS)
+sbin/sss_userdel: $(USERDEL_OBJ) $(TOOLS_OBJ) $(UTIL_OBJ)
+ $(CC) -o sbin/sss_userdel $(USERDEL_OBJ) $(TOOLS_OBJ) $(UTIL_OBJ) $(LDFLAGS) $(LIBS)
diff --git a/server/tools/sss_userdel.c b/server/tools/sss_userdel.c
new file mode 100644
index 00000000..1fa00fb3
--- /dev/null
+++ b/server/tools/sss_userdel.c
@@ -0,0 +1,230 @@
+/*
+ SSSD
+
+ sss_userdel
+
+ Copyright (C) Jakub Hrozek <jhrozek@redhat.com> 2009
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ This program 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <talloc.h>
+#include <popt.h>
+
+#include "db/sysdb.h"
+#include "util/util.h"
+#include "tools/tools_util.h"
+
+struct user_del_ctx {
+ struct sysdb_req *sysreq;
+ sysdb_callback_t next_fn;
+
+ const char *username;
+ uid_t uid;
+
+ struct sss_domain_info *domain;
+ struct tools_ctx *ctx;
+
+ int error;
+ bool done;
+};
+
+struct fetch_user {
+ uid_t uid;
+ int error;
+ bool done;
+};
+
+static void getpwnam_callback(void *ptr, int error, struct ldb_result *res)
+{
+ struct fetch_user *data = talloc_get_type(ptr, struct fetch_user);
+
+ data->done = true;
+
+ if (error) {
+ data->error = error;
+ return;
+ }
+
+ switch (res->count) {
+ case 0:
+ data->error = ENOENT;
+ break;
+
+ case 1:
+ data->uid = ldb_msg_find_attr_as_uint(res->msgs[0], SYSDB_UIDNUM, 0);
+ break;
+
+ default:
+ data->error = EFAULT;
+ break;
+ }
+}
+
+/* sysdb callback */
+static void userdel_done(void *pvt, int error, struct ldb_result *ignore)
+{
+ struct user_del_ctx *data = talloc_get_type(pvt, struct user_del_ctx);
+
+ data->done = true;
+
+ sysdb_transaction_done(data->sysreq, error);
+
+ if (error)
+ data->error = error;
+}
+
+/* sysdb_req_fn_t */
+static void user_del(struct sysdb_req *req, void *pvt)
+{
+ struct user_del_ctx *user_ctx;
+ int ret;
+
+ user_ctx = talloc_get_type(pvt, struct user_del_ctx);
+ user_ctx->sysreq = req;
+
+ ret = sysdb_delete_user_by_uid(req, "LOCAL",
+ user_ctx->uid,
+ userdel_done,
+ user_ctx);
+
+ if(ret != EOK)
+ userdel_done(user_ctx, ret, NULL);
+}
+
+int main(int argc, const char **argv)
+{
+ int ret = EXIT_SUCCESS;
+ struct user_del_ctx *user_ctx = NULL;
+ struct tools_ctx *ctx = NULL;
+ struct fetch_user *fetch_ctx = NULL;
+
+
+ poptContext pc;
+ struct poptOption long_options[] = {
+ POPT_AUTOHELP
+ POPT_TABLEEND
+ };
+
+ debug_prg_name = argv[0];
+
+ ret = setup_db(&ctx);
+ if(ret != EOK) {
+ DEBUG(0, ("Could not set up database\n"));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ user_ctx = talloc_zero(NULL, struct user_del_ctx);
+ if (user_ctx == NULL) {
+ DEBUG(0, ("Could not allocate memory for user_ctx context\n"));
+ return ENOMEM;
+ }
+ user_ctx->ctx = ctx;
+
+ fetch_ctx = talloc_zero(ctx, struct fetch_user);
+ if (fetch_ctx == NULL) {
+ DEBUG(0, ("Could not allocate memory for fetch_user context\n"));
+ return ENOMEM;
+ }
+
+ /* parse user_ctx */
+ pc = poptGetContext(NULL, argc, argv, long_options, 0);
+ poptSetOtherOptionHelp(pc, "USERNAME");
+ if((ret = poptGetNextOpt(pc)) < -1) {
+ usage(pc, poptStrerror(ret));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ user_ctx->username = poptGetArg(pc);
+ if(user_ctx->username == NULL) {
+ usage(pc, "Specify user to delete\n");
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ /* arguments processed, go on to actual work */
+
+ user_ctx->domain = btreemap_get_value(ctx->domains, "LOCAL");
+ if (user_ctx->domain == NULL) {
+ DEBUG(0, ("Could not set default values\n"));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ /* Look up uid for given username */
+ ret = sysdb_getpwnam(fetch_ctx, ctx->sysdb,
+ "LOCAL",
+ user_ctx->username,
+ false,
+ getpwnam_callback,
+ fetch_ctx);
+ if(ret != EOK) {
+ DEBUG(1, ("sysdb_getpwnam failed: %d\n", ret));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ while (!fetch_ctx->done) {
+ tevent_loop_once(ctx->ev);
+ }
+
+ if(fetch_ctx->error) {
+ ret = fetch_ctx->error;
+ switch(ret) {
+ case ENOENT:
+ DEBUG(0, ("No such user: %s\n", user_ctx->username));
+ break;
+
+ default:
+ DEBUG(0, ("sysdb_getpwnam failed: (%d) [%s]\n",
+ ret, strerror(ret)));
+ break;
+ }
+ goto fini;
+ }
+
+ user_ctx->uid = fetch_ctx->uid;
+
+ /* userdel */
+ ret = sysdb_transaction(ctx, ctx->sysdb, user_del, user_ctx);
+ if(ret != EOK) {
+ DEBUG(1, ("Could not start transaction (%d)[%s]\n", ret, strerror(ret)));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ while (!user_ctx->done) {
+ tevent_loop_once(ctx->ev);
+ }
+
+ if (user_ctx->error) {
+ ret = user_ctx->error;
+ DEBUG(0, ("Operation failed (%d)[%s]\n", ret, strerror(ret)));
+ ret = EXIT_FAILURE;
+ goto fini;
+ }
+
+ ret = EXIT_SUCCESS;
+
+fini:
+ talloc_free(ctx);
+ talloc_free(user_ctx);
+ poptFreeContext(pc);
+ exit(ret);
+}
+