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-rw-r--r--svm/svmdbtool.c537
1 files changed, 0 insertions, 537 deletions
diff --git a/svm/svmdbtool.c b/svm/svmdbtool.c
deleted file mode 100644
index a0af15fcbbf..00000000000
--- a/svm/svmdbtool.c
+++ /dev/null
@@ -1,537 +0,0 @@
-/*
- * Copyright (c) 2015 Cisco and/or its affiliates.
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at:
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <sys/types.h>
-#include <sys/mman.h>
-#include <sys/stat.h>
-#include <pwd.h>
-#include <grp.h>
-#include <netinet/in.h>
-#include <signal.h>
-#include <pthread.h>
-#include <unistd.h>
-#include <time.h>
-#include <fcntl.h>
-#include <string.h>
-#include <vppinfra/clib.h>
-#include <vppinfra/vec.h>
-#include <vppinfra/hash.h>
-#include <vppinfra/bitmap.h>
-#include <vppinfra/fifo.h>
-#include <vppinfra/time.h>
-#include <vppinfra/mheap.h>
-#include <vppinfra/heap.h>
-#include <vppinfra/pool.h>
-#include <vppinfra/format.h>
-#include <vppinfra/serialize.h>
-#include "svmdb.h"
-
-typedef struct
-{
- svmdb_map_args_t map_args;
- int uid, gid;
- uword size;
-} svmdbtool_main_t;
-
-svmdbtool_main_t svmdbtool_main;
-
-static inline svmdb_map_args_t *
-map_arg_setup (char *chroot_path)
-{
- svmdbtool_main_t *sm = &svmdbtool_main;
- svmdb_map_args_t *ma = &sm->map_args;
-
- memset (ma, 0, sizeof (*ma));
- ma->root_path = chroot_path;
- ma->size = sm->size;
- ma->uid = sm->uid;
- ma->gid = sm->gid;
- return ma;
-}
-
-static void
-get_string (char *chroot_path, u8 * vbl)
-{
- svmdb_client_t *c;
- char *rv;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- rv = svmdb_local_get_string_variable (c, (char *) vbl);
-
- fformat (stdout, "%s\n", rv ? rv : "UNSET");
- vec_free (rv);
- svmdb_unmap (c);
-}
-
-static void
-set_string (char *chroot_path, u8 * vbl, u8 * value)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
- svmdb_local_set_string_variable (c, (char *) vbl, (char *) value);
- svmdb_unmap (c);
-}
-
-static void
-unset_string (char *chroot_path, u8 * vbl)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
- svmdb_local_unset_string_variable (c, (char *) vbl);
- svmdb_unmap (c);
-}
-
-static void
-dump_strings (char *chroot_path)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
- svmdb_local_dump_strings (c);
- svmdb_unmap (c);
-}
-
-static void
-serialize_strings (char *chroot_path, char *filename)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
- (void) svmdb_local_serialize_strings (c, filename);
- svmdb_unmap (c);
-}
-
-static void
-unserialize_strings (char *chroot_path, char *filename)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
- (void) svmdb_local_unserialize_strings (c, filename);
- svmdb_unmap (c);
-}
-
-static void
-test_vlib_vec_rate (char *chroot_path, f64 vr)
-{
- svmdb_client_t *c;
- f64 *tv = 0;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- vec_add1 (tv, vr);
-
- svmdb_local_set_vec_variable (c, "vlib_vector_rate", (char *) tv,
- sizeof (*tv));
- svmdb_unmap (c);
-
- vec_free (tv);
-}
-
-
-
-static void
-test_vec (char *chroot_path, u8 * vbl)
-{
- svmdb_client_t *c;
- u64 *tv = 0;
- int i;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- /* my amp goes to 11 */
- for (i = 0; i < 11; i++)
- {
- vec_add1 (tv, i);
- }
-
- svmdb_local_set_vec_variable (c, (char *) vbl, (char *) tv, sizeof (tv[0]));
- svmdb_unmap (c);
-
- vec_free (tv);
-}
-
-static void
-fake_install (char *chroot_path, u8 * add_value)
-{
- svmdb_client_t *c;
- u8 *v = 0;
- u8 **values = 0;
- u8 *oldvalue;
- u8 *value;
- int nitems = 0, i;
- serialize_main_t m;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- oldvalue = svmdb_local_get_vec_variable (c, "installed_sw", 1);
- if (oldvalue)
- {
- unserialize_open_data (&m, oldvalue, vec_len (oldvalue));
- nitems = unserialize_likely_small_unsigned_integer (&m);
- for (i = 0; i < nitems; i++)
- {
- unserialize_cstring (&m, (char **) &value);
- vec_add1 (values, value);
- }
- vec_free (v);
- }
- nitems++;
- value = format (0, "%s%c", add_value, 0);
-
- vec_add1 (values, value);
-
- fformat (stdout, "Resulting installed_sw vector:\n");
-
- serialize_open_vector (&m, v);
- serialize_likely_small_unsigned_integer (&m, vec_len (values));
- for (i = 0; i < vec_len (values); i++)
- {
- fformat (stdout, "%s\n", values[i]);
- serialize_cstring (&m, (char *) values[i]);
- }
-
- v = serialize_close_vector (&m);
-
- svmdb_local_set_vec_variable (c, "installed_sw", v, sizeof (v[0]));
- svmdb_unmap (c);
-
- for (i = 0; i < vec_len (values); i++)
- vec_free (values[i]);
- vec_free (values);
-}
-
-static void
-sigaction_handler (int signum, siginfo_t * i, void *notused)
-{
- u32 action, opaque;
-
- action = (u32) (uword) i->si_ptr;
- action >>= 28;
- opaque = (u32) (uword) i->si_ptr;
- opaque &= ~(0xF0000000);
-
- clib_warning ("signal %d, action %d, opaque %x", signum, action, opaque);
-}
-
-static void
-test_reg (char *chroot_path, u8 * vbl)
-{
- svmdb_client_t *c;
- svmdb_notification_args_t args;
- svmdb_notification_args_t *a = &args;
- struct sigaction sa;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- memset (&sa, 0, sizeof (sa));
- sa.sa_sigaction = sigaction_handler;
- sa.sa_flags = SA_SIGINFO;
- if (sigaction (SIGUSR2, &sa, 0) < 0)
- {
- clib_unix_warning ("sigaction");
- return;
- }
-
- memset (a, 0, sizeof (*a));
-
- c = svmdb_map (ma);
-
- a->add_del = 1 /* add */ ;
- a->nspace = SVMDB_NAMESPACE_STRING;
- a->var = (char *) vbl;
- a->elsize = 1;
- a->signum = SIGUSR2;
- a->action = SVMDB_ACTION_GET;
- a->opaque = 0x0eadbeef;
-
- svmdb_local_add_del_notification (c, a);
-
- (void) svmdb_local_get_string_variable (c, (char *) vbl);
-
- a->add_del = 0; /* del */
- svmdb_local_add_del_notification (c, a);
-
-
-
- svmdb_unmap (c);
-}
-
-static void
-unset_vec (char *chroot_path, u8 * vbl)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- svmdb_local_unset_vec_variable (c, (char *) vbl);
- svmdb_unmap (c);
-}
-
-static void
-dump_vecs (char *chroot_path)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- svmdb_local_dump_vecs (c);
- svmdb_unmap (c);
-}
-
-static void
-crash_test (char *chroot_path)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- clib_warning ("Grab region mutex and crash deliberately!");
- c->db_rp->mutex_owner_pid = getpid ();
- c->db_rp->mutex_owner_tag = -13;
- pthread_mutex_lock (&c->db_rp->mutex);
-
- abort ();
-}
-
-static void
-map_with_size (char *chroot_path, uword size)
-{
- svmdb_client_t *c;
- svmdb_map_args_t *ma;
-
- svmdbtool_main.size = size;
- ma = map_arg_setup (chroot_path);
-
- c = svmdb_map (ma);
-
- svmdb_unmap (c);
-}
-
-int
-main (int argc, char **argv)
-{
- unformat_input_t input;
- int parsed = 0;
- u8 *vbl = 0, *value = 0;
- char *chroot_path = 0;
- u8 *chroot_path_u8;
- u8 *filename;
- uword size;
- f64 vr;
- int uid, gid, rv;
- struct passwd _pw, *pw;
- struct group _grp, *grp;
- char *s, buf[128];
-
- svmdbtool_main.uid = geteuid ();
- svmdbtool_main.gid = getegid ();
-
- unformat_init_command_line (&input, argv);
-
- while (unformat_check_input (&input) != UNFORMAT_END_OF_INPUT)
- {
- if (unformat (&input, "get-string %s", &vbl))
- {
- get_string (chroot_path, vbl);
- vec_free (vbl);
- parsed++;
- }
- else if (unformat (&input, "set-string %s %s", &vbl, &value))
- {
- set_string (chroot_path, vbl, value);
- vec_free (vbl);
- vec_free (value);
- parsed++;
- }
- else if (unformat (&input, "unset-string %s", &vbl))
- {
- unset_string (chroot_path, vbl);
- vec_free (vbl);
- parsed++;
- }
- else if (unformat (&input, "dump-strings"))
- {
- dump_strings (chroot_path);
- parsed++;
- }
- else if (unformat (&input, "unset-vec %s", &vbl))
- {
- unset_vec (chroot_path, vbl);
- vec_free (vbl);
- parsed++;
- }
- else if (unformat (&input, "dump-vecs"))
- {
- dump_vecs (chroot_path);
- parsed++;
- }
- else if (unformat (&input, "test-vec %s", &vbl))
- {
- test_vec (chroot_path, vbl);
- // vec_free(vbl);
- parsed++;
- }
- else if (unformat (&input, "vlib-vec-rate %f", &vr))
- {
- test_vlib_vec_rate (chroot_path, vr);
- parsed++;
- }
- else if (unformat (&input, "test-reg %s", &vbl))
- {
- test_reg (chroot_path, vbl);
- parsed++;
- }
- else if (unformat (&input, "crash-test"))
- {
- crash_test (chroot_path);
- }
- else if (unformat (&input, "chroot %s", &chroot_path_u8))
- {
- chroot_path = (char *) chroot_path_u8;
- }
- else if (unformat (&input, "fake-install %s", &value))
- {
- fake_install (chroot_path, value);
- parsed++;
- }
- else if (unformat (&input, "size %d", &size))
- {
- map_with_size (chroot_path, size);
- parsed++;
- }
- else if (unformat (&input, "uid %d", &uid))
- svmdbtool_main.uid = uid;
- else if (unformat (&input, "gid %d", &gid))
- svmdbtool_main.gid = gid;
- else if (unformat (&input, "uid %s", &s))
- {
- /* lookup the username */
- pw = NULL;
- rv = getpwnam_r (s, &_pw, buf, sizeof (buf), &pw);
- if (rv < 0)
- {
- fformat (stderr, "cannot fetch username %s", s);
- exit (1);
- }
- if (pw == NULL)
- {
- fformat (stderr, "username %s does not exist", s);
- exit (1);
- }
- vec_free (s);
- svmdbtool_main.uid = pw->pw_uid;
- }
- else if (unformat (&input, "gid %s", &s))
- {
- /* lookup the group name */
- grp = NULL;
- rv = getgrnam_r (s, &_grp, buf, sizeof (buf), &grp);
- if (rv != 0)
- {
- fformat (stderr, "cannot fetch group %s", s);
- exit (1);
- }
- if (grp == NULL)
- {
- fformat (stderr, "group %s does not exist", s);
- exit (1);
- }
- vec_free (s);
- svmdbtool_main.gid = grp->gr_gid;
- }
- else if (unformat (&input, "serialize-strings %s", &filename))
- {
- vec_add1 (filename, 0);
- serialize_strings (chroot_path, (char *) filename);
- parsed++;
- }
- else if (unformat (&input, "unserialize-strings %s", &filename))
- {
- vec_add1 (filename, 0);
- unserialize_strings (chroot_path, (char *) filename);
- parsed++;
- }
- else
- {
- break;
- }
- }
-
- unformat_free (&input);
-
- if (!parsed)
- {
- fformat (stdout, "%s: get-string <name> | set-string <name> <value>\n",
- argv[0]);
- fformat (stdout, " unset-string <name> | dump-strings\n");
- fformat (stdout, " test-vec <name> |\n");
- fformat (stdout, " unset-vec <name> | dump-vecs\n");
- fformat (stdout, " chroot <prefix> [uid <nnn-or-userid>]\n");
- fformat (stdout, " [gid <nnn-or-group-name>]\n");
- }
-
- exit (0);
-}
-
-/*
- * fd.io coding-style-patch-verification: ON
- *
- * Local Variables:
- * eval: (c-set-style "gnu")
- * End:
- */