Fix various spelling issues reported by codespell

Signed-off-by: Jakub Jelen <jjelen@redhat.com>
Reviewed-by: Anderson Toshiyuki Sasaki <ansasaki@redhat.com>

tests/benchmarks/bench1.sh

@@ -7,7 +7,7 @@ echo "Cipher : $CIPHER ; Destination : $DEST (`ssh $DEST uname -a`)"
 echo "Local ssh version: `ssh -V 2>&1`"
 echo "Ping latency to $DEST":
 ping -q -c 1 -n $DEST
-echo "Destination $DEST SSHD vesion : `echo | nc $DEST 22 | head -n1`"
+echo "Destination $DEST SSHD version : `echo | nc $DEST 22 | head -n1`"
 echo "ssh login latency :`(time -f user:%U ssh $DEST 'id > /dev/null') 2>&1`"
 ./generate.py | dd bs=4096 count=100000 | time ssh -c $CIPHER $DEST "dd bs=4096 of=/dev/null" 2>&1
 

tests/benchmarks/bench2.sh

@@ -7,7 +7,7 @@ echo "Cipher : $CIPHER ; Destination : $DEST (`ssh $DEST uname -a`)"
 echo "Local ssh version: `samplessh -V 2>&1`"
 echo "Ping latency to $DEST":
 ping -q -c 1 -n $DEST
-echo "Destination $DEST SSHD vesion : `echo | nc $DEST 22 | head -n1`"
+echo "Destination $DEST SSHD version : `echo | nc $DEST 22 | head -n1`"
 echo "ssh login latency :`(time -f user:%U samplessh $DEST 'id > /dev/null') 2>&1`"
 ./generate.py | dd bs=4096 count=100000 | strace  samplessh -c $CIPHER $DEST "dd bs=4096 of=/dev/null" 2>&1
 

tests/client/torture_client_config.c

@@ -130,7 +130,7 @@ static void torture_client_config_system(void **state)
  * configuration files retains OpenSSH semantics (the per-user overrides
  * the system-wide values).
  * The function ssh_options_parse_config() has hardcoded path to the
- * system-wide configuraion file so we try to emmulate the behavior by parsing
+ * system-wide configuration file so we try to emulate the behavior by parsing
  * the files separately in the same order.
  */
 static void torture_client_config_emulate(void **state)

tests/client/torture_connect.c

@@ -189,7 +189,7 @@ static void torture_connect_uninitialized(UNUSED_PARAM(void **state))
     ssh_session session;
     struct passwd *pwd;
 
-    /* Make sure the library is unitialized */
+    /* Make sure the library is uninitialized */
     while (is_ssh_initialized()) {
         rc = ssh_finalize();
         assert_return_code(rc, errno);

tests/client/torture_rekey.c

@@ -172,7 +172,7 @@ static void torture_rekey_send(void **state)
                      bytes / c->in_cipher->blocksize);
     assert_int_equal(c->out_cipher->max_blocks,
                      bytes / c->out_cipher->blocksize);
-    /* We should have less encrypted packets than transfered (first are not encrypted) */
+    /* We should have less encrypted packets than transferred (first are not encrypted) */
     assert_true(c->out_cipher->packets < s->ssh.session->send_seq);
     assert_true(c->in_cipher->packets < s->ssh.session->recv_seq);
     /* Copy the initial secret hash = session_id so we know we changed keys later */
@@ -276,7 +276,7 @@ static void torture_rekey_recv(void **state)
     c = s->ssh.session->current_crypto;
     assert_int_equal(c->in_cipher->max_blocks, bytes / c->in_cipher->blocksize);
     assert_int_equal(c->out_cipher->max_blocks, bytes / c->out_cipher->blocksize);
-    /* We should have less encrypted packets than transfered (first are not encrypted) */
+    /* We should have less encrypted packets than transferred (first are not encrypted) */
     assert_true(c->out_cipher->packets < s->ssh.session->send_seq);
     assert_true(c->in_cipher->packets < s->ssh.session->recv_seq);
     /* Copy the initial secret hash = session_id so we know we changed keys later */
@@ -471,7 +471,7 @@ static void torture_rekey_different_kex(void **state)
                      bytes / c->in_cipher->blocksize);
     assert_int_equal(c->out_cipher->max_blocks,
                      bytes / c->out_cipher->blocksize);
-    /* We should have less encrypted packets than transfered (first are not encrypted) */
+    /* We should have less encrypted packets than transferred (first are not encrypted) */
     assert_true(c->out_cipher->packets < s->ssh.session->send_seq);
     assert_true(c->in_cipher->packets < s->ssh.session->recv_seq);
     /* Copy the initial secret hash = session_id so we know we changed keys later */
@@ -497,7 +497,7 @@ static void torture_rekey_different_kex(void **state)
     rc = ssh_options_set(s->ssh.session, SSH_OPTIONS_KEY_EXCHANGE, kex2);
     assert_ssh_return_code(s->ssh.session, rc);
 
-    /* send ignore packets of up to 1KB to trigger rekey. Send litle bit more
+    /* send ignore packets of up to 1KB to trigger rekey. Send little bit more
      * to make sure the rekey it completes with all different ciphers (paddings */
     memset(data, 0, sizeof(data));
     memset(data, 'A', 128);
@@ -575,7 +575,7 @@ static void torture_rekey_server_different_kex(void **state)
     rc = ssh_options_set(s->ssh.session, SSH_OPTIONS_KEY_EXCHANGE, kex2);
     assert_ssh_return_code(s->ssh.session, rc);
 
-    /* send ignore packets of up to 1KB to trigger rekey. Send litle bit more
+    /* send ignore packets of up to 1KB to trigger rekey. Send little bit more
      * to make sure the rekey it completes with all different ciphers (paddings */
     memset(data, 0, sizeof(data));
     memset(data, 'A', 128);

tests/ctest-default.cmake

@@ -17,16 +17,16 @@ set(CTEST_BUILD_OPTIONS "-DUNIT_TESTING=ON -WITH_SFTP=ON -DWITH_SERVER=ON -DWITH
 
 #set(CTEST_CUSTOM_MEMCHECK_IGNORE torture_rand)
 
-## The Model to set: Nightly, Continous, Experimental
+## The Model to set: Nightly, Continuous, Experimental
 set(CTEST_MODEL "Experimental")
 
 ## The branch
 #set(CTEST_GIT_BRANCH "--branch v0-5")
 
-## Wether to enable memory checking.
+## Whether to enable memory checking.
 set(WITH_MEMCHECK FALSE)
 
-## Wether to enable code coverage.
+## Whether to enable code coverage.
 set(WITH_COVERAGE FALSE)
 
 #######################################################################

tests/fuzz/README.md

@@ -95,7 +95,7 @@ You can either pick up my branch or workaround them locally:
 ### Reproduce locally
 
 Clone the above repository from https://github.com/google/oss-fuzz/, apply
-changes from previous secion if needed, setup local clone of libssh repository
+changes from previous section if needed, setup local clone of libssh repository
 and build the fuzzers locally (where `~/devel/libssh` is path to local libssh
 checkout):
 
@@ -111,7 +111,7 @@ This should give you the same error/leak/crash as you see on the testcase
 detail in oss-fuzz.com.
 
 I find it very useful to run libssh in debug mode, to see what happened and
-what exit path was taken to get to the error. Fortunatelly, we can simply
+what exit path was taken to get to the error. Fortunately, we can simply
 pass environment variables to the container:
 
     python infra/helper.py reproduce -eLIBSSH_VERBOSITY=9 libssh ssh_client_fuzzer ~/Downloads/clusterfuzz-testcase-ssh_client_fuzzer-4637376441483264

tests/pkcs11/setup-softhsm-tokens.sh

@@ -74,7 +74,7 @@ eval echo "$cmd"
 out=$(eval $cmd)
 ret=$?
 if [ $ret -ne 0 ]; then
-    echo "Loging failed"
+    echo "Logging in failed"
     echo "$out"
     exit 1
 fi

tests/server/test_server/default_cb.c

@@ -110,7 +110,7 @@ int auth_pubkey_cb(UNUSED_PARAM(ssh_session session),
     }
 
     /* TODO */
-    /* Check wheter the user and public key are in authorized keys list */
+    /* Check whether the user and public key are in authorized keys list */
 
     /* Authenticated */
     printf("Authenticated\n");

tests/server/torture_server_auth_kbdint.c

@@ -97,8 +97,8 @@ static void cleanup_pcap(struct session_data_st *sdata)
     }
 
     /* Do not free the pcap data context here since its ownership was
-     * transfered to the session object, which will take care of its cleanup.
-     * Morover it is still in use so we can very simply crash by freeing
+     * transferred to the session object, which will take care of its cleanup.
+     * Moreover it is still in use so we can very simply crash by freeing
      * it here.
      */
     sdata->pcap = NULL;
@@ -161,7 +161,7 @@ static int authenticate_kbdint(ssh_session session,
     initial_prompt[0] = "username: ";
     initial_prompt[1] = "password: ";
 
-    /* Prompt for aditional prompts */
+    /* Prompt for additional prompts */
     retype_prompt[0] = "retype password: ";
 
     if ((session == NULL) || (message == NULL) || (sdata == NULL)) {

tests/unittests/torture_config.c

@@ -176,7 +176,7 @@ extern LIBSSH_THREAD int ssh_log_level;
     "Host time4\n" \
     "\tRekeyLimit default 9600\n"
 
-/* Multiple IdentityFile settings all are aplied */
+/* Multiple IdentityFile settings all are applied */
 #define LIBSSH_TESTCONFIG_STRING13 \
    "IdentityFile id_rsa_one\n" \
    "IdentityFile id_ecdsa_two\n"
@@ -974,13 +974,13 @@ static void torture_config_proxyjump(void **state,
     _parse_config(session, file, string, SSH_OK);
     assert_true(session->opts.ProxyCommand == NULL);
 
-    /* If also ProxyCommand is specifed, the first is applied */
+    /* If also ProxyCommand is specified, the first is applied */
     torture_reset_config(session);
     ssh_options_set(session, SSH_OPTIONS_HOST, "only-command");
     _parse_config(session, file, string, SSH_OK);
     assert_string_equal(session->opts.ProxyCommand, PROXYCMD);
 
-    /* If also ProxyCommand is specifed, the first is applied */
+    /* If also ProxyCommand is specified, the first is applied */
     torture_reset_config(session);
     ssh_options_set(session, SSH_OPTIONS_HOST, "only-jump");
     _parse_config(session, file, string, SSH_OK);
@@ -1381,7 +1381,7 @@ static void torture_config_nonewlineoneline_string(void **state)
 
 /* ssh_config_get_cmd() does three things:
  *  * Strips leading whitespace
- *  * Terminate the characted on the end of next quotes-enclosed string
+ *  * Terminate the character on the end of next quotes-enclosed string
  *  * Terminate on the end of line
  */
 static void torture_config_parser_get_cmd(void **state)

tests/unittests/torture_knownhosts_parsing.c

@@ -430,7 +430,7 @@ static void torture_knownhosts_get_algorithms_names(void **state)
 }
 
 #ifndef HAVE_DSA
-/* Do not remove this test if we completly remove DSA support! */
+/* Do not remove this test if we completely remove DSA support! */
 static void torture_knownhosts_get_algorithms_names_unsupported(void **state)
 {
     const char *knownhosts_file = *state;

tests/unittests/torture_options.c

@@ -230,7 +230,7 @@ static void torture_options_set_pubkey_accepted_types(void **state) {
         /* simulate the SHA2 extension was negotiated */
         session->extensions = SSH_EXT_SIG_RSA_SHA256;
 
-        /* previous configuration did not list the SHA2 extension algoritms, so
+        /* previous configuration did not list the SHA2 extension algorithms, so
          * it should not be used */
         type = ssh_key_type_to_hash(session, SSH_KEYTYPE_RSA);
         assert_int_equal(type, SSH_DIGEST_SHA1);

tests/unittests/torture_packet_filter.c

@@ -20,7 +20,7 @@
  */
 
 /*
- * This test checks if the messages accepted by the packet filter were intented
+ * This test checks if the messages accepted by the packet filter were intended
  * to be accepted.
  *
  * The process consists in 2 steps:

tests/unittests/torture_pki_rsa.c

@@ -690,7 +690,7 @@ static void torture_pki_rsa_key_size(void **state)
     rc = ssh_pki_signature_verify(session, sign, pubkey, INPUT, sizeof(INPUT));
     assert_ssh_return_code(session, rc);
 
-    /* Set the minumum RSA key size to 4k */
+    /* Set the minimum RSA key size to 4k */
     rc = ssh_options_set(session, SSH_OPTIONS_RSA_MIN_SIZE, &length);
     assert_ssh_return_code(session, rc);
 

tests/unittests/torture_unit_server.c

@@ -120,7 +120,7 @@ static void test_ssh_accept_interrupt(void **state)
     server = ssh_new();
     assert_non_null(server);
 
-    /* Send interupt in 1 second */
+    /* Send interrupt in 1 second */
     rc = pthread_create(&interrupt_pthread, NULL, int_thread, NULL);
     assert_return_code(rc, errno);