Fix typos in comments

Correct comment spelling errors detected using codespell.
Reported by Jens Schleusener.

16 files changed, 24 insertions, 23 deletions

diff --git a/src/plugins/kdb/db2/adb_policy.c b/src/plugins/kdb/db2/adb_policy.c
index 5e046ab..9bf1931 100644
--- a/src/plugins/kdb/db2/adb_policy.c
+++ b/src/plugins/kdb/db2/adb_policy.c
@@ -310,7 +310,7 @@ error:
  *
  * Arguments:
  *      db              (input) db handle
- *      func            (input) fucntion pointer to call
+ *      func            (input) function pointer to call
  *      data            opaque data type
  *      <return value>  0 on success error code on failure
  *
diff --git a/src/plugins/kdb/db2/kdb_db2.c b/src/plugins/kdb/db2/kdb_db2.c
index 5106a5c..1a476b5 100644
--- a/src/plugins/kdb/db2/kdb_db2.c
+++ b/src/plugins/kdb/db2/kdb_db2.c
@@ -95,7 +95,7 @@
  * time of this file is the "version number" of the database.
  * At the start of a read operation, the reader checks the version
  * number; at the end of the read operation, it checks again.  If the
- * version number changed, or if the semaphore was nonexistant at
+ * version number changed, or if the semaphore was nonexistent at
  * either time, the reader sleeps for a second to let things
  * stabilize, and then tries again; if it does not succeed after
  * KRB5_DBM_MAX_RETRY attempts, it gives up.
@@ -107,7 +107,7 @@
  *
  * If the system crashes in the middle of an update, the semaphore
  * file is not automatically created on reboot; this is a feature, not
- * a bug, since the database may be inconsistant.  Note that the
+ * a bug, since the database may be inconsistent.  Note that the
  * absence of a semaphore file does not prevent another _update_ from
  * taking place later.  Database replacements take place automatically
  * only on replica servers; a crash in the middle of an update will be
diff --git a/src/plugins/kdb/db2/kdb_xdr.c b/src/plugins/kdb/db2/kdb_xdr.c
index aae5343..054a87a 100644
--- a/src/plugins/kdb/db2/kdb_xdr.c
+++ b/src/plugins/kdb/db2/kdb_xdr.c
@@ -182,7 +182,7 @@ krb5_encode_princ_entry(krb5_context context, krb5_data *content,
     (void) memcpy(nextloc, unparse_princ, unparse_princ_size);
     nextloc += unparse_princ_size;
 
-    /* tl_data is a linked list, of type, legth, contents */
+    /* tl_data is a linked list, of type, length, contents */
     for (tl_data = entry->tl_data; tl_data; tl_data = tl_data->tl_data_next) {
         krb5_kdb_encode_int16(tl_data->tl_data_type, nextloc);
         nextloc += 2;
@@ -399,7 +399,8 @@ krb5_decode_princ_entry(krb5_context context, krb5_data *content,
         krb5_kdb_decode_int16(nextloc, key_data->key_data_kvno);
         nextloc += 2;
 
-        /* key_data_ver determins number of elements and how to unparse them. */
+        /* key_data_ver determines number of elements and how to unparse
+         * them. */
         if (key_data->key_data_ver >= 0 &&
             key_data->key_data_ver <= KRB5_KDB_V1_KEY_DATA_ARRAY) {
             for (j = 0; j < key_data->key_data_ver; j++) {
diff --git a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_list.c b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_list.c
index 9402813..52375a2 100644
--- a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_list.c
+++ b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_list.c
@@ -163,7 +163,7 @@ list_modify_str_array(char ***destlist, const char **sourcelist, int mode)
     /* We need to add every entry present in the source list to
      * the destination list */
     if (mode == LIST_MODE_ADD) {
-        /* Traverse throught the end of destlist for appending */
+        /* Traverse through the end of destlist for appending */
         for (dlist = *destlist, dcount = 0; *dlist != NULL;
              dlist++, dcount++) {
             ;   /* NULL statement */
@@ -227,7 +227,7 @@ list_modify_int_array(int *destlist, const int *sourcelist, int mode)
     /* We need to add every entry present in the source list to the
      * destination list */
     if (mode == LIST_MODE_ADD) {
-        /* Traverse throught the end of destlist for appending */
+        /* Traverse through the end of destlist for appending */
         for (dlist = destlist, dcount = 0; *dlist != END_OF_LIST;
              dlist++, dcount++)
             ;   /* NULL statement */
diff --git a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_policy.c b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_policy.c
index 02cb059..c642e17 100644
--- a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_policy.c
+++ b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_policy.c
@@ -432,7 +432,7 @@ kdb5_ldap_modify_policy(int argc, char *argv[])
     int i = 0;
 
     /* Check for number of arguments -- minimum is 3
-       since atleast one parameter should be given in
+       since at least one parameter should be given in
        addition to 'modify_policy' and policy DN */
     if ((argc < 3) || (argc > 16)) {
         goto err_usage;
diff --git a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_services.c b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_services.c
index b92cb58..e87688d 100644
--- a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_services.c
+++ b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_services.c
@@ -284,7 +284,7 @@ kdb5_ldap_stash_service_password(int argc, char **argv)
             goto cleanup;
         }
 
-        /* TODO: file lock for the service passowrd file */
+        /* TODO: file lock for the service password file */
 
         fclose(pfile);
         fclose(newfile);
diff --git a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_util.c b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_util.c
index d233106..0b56ba8 100644
--- a/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_util.c
+++ b/src/plugins/kdb/ldap/ldap_util/kdb5_ldap_util.c
@@ -432,7 +432,7 @@ main(int argc, char *argv[])
                                          &global_params, &global_params);
         if (retval) {
             com_err(progname, retval,
-                    _("while retreiving configuration parameters"));
+                    _("while retrieving configuration parameters"));
             exit_status++;
             goto cleanup;
         }
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_handle.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_handle.c
index 2f5d3d9..49d684e 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_handle.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_handle.c
@@ -57,7 +57,7 @@ krb5_get_ldap_handle(krb5_ldap_context *ldap_context)
 }
 
 /*
- * This is called incase krb5_get_ldap_handle returns NULL.
+ * This is called in case krb5_get_ldap_handle returns NULL.
  * Try getting a single connection (handle) and return the same by
  * calling krb5_get_ldap_handle function.
  * Do not lock the mutex here. The caller should lock it
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_krbcontainer.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_krbcontainer.c
index 7668ee5..a810e63 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_krbcontainer.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_krbcontainer.c
@@ -48,7 +48,7 @@ krb5_ldap_read_krbcontainer_dn(krb5_context context, char **container_dn)
     *container_dn = NULL;
     SETUP_CONTEXT();
 
-    /* read kerberos containter location from [dbmodules] section of krb5.conf file */
+    /* read kerberos container location from [dbmodules] section of krb5.conf file */
     if (ldap_context->conf_section) {
         if ((st=profile_get_string(context->profile, KDB_MODULE_SECTION, ldap_context->conf_section,
                                    KRB5_CONF_LDAP_KERBEROS_CONTAINER_DN, NULL,
@@ -59,7 +59,7 @@ krb5_ldap_read_krbcontainer_dn(krb5_context context, char **container_dn)
         }
     }
 
-    /* read kerberos containter location from [dbdefaults] section of krb5.conf file */
+    /* read kerberos container location from [dbdefaults] section of krb5.conf file */
     if (dn == NULL) {
         if ((st=profile_get_string(context->profile, KDB_MODULE_DEF_SECTION,
                                    KRB5_CONF_LDAP_KERBEROS_CONTAINER_DN, NULL,
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal.c
index a5180c7..ce28bf6 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_principal.c
@@ -291,7 +291,7 @@ krb5_ldap_delete_principal(krb5_context context,
              * From the attrsetmask value, identify the attributes set on the directory user
              * object and delete them.
              * NOTE: krbsecretkey attribute has per principal entries. There can be chances that the
-             * other principals' keys are exisiting/left-over. So delete all the values.
+             * other principals' keys are existing/left-over. So delete all the values.
              */
             while (attrsetmask) {
                 if (attrsetmask & 1) {
@@ -565,7 +565,7 @@ cleanup:
 /*
  * Function: krb5_ldap_unparse_principal_name
  *
- * Purpose: Removes '\\' that comes before every occurence of '@'
+ * Purpose: Removes '\\' that comes before every occurrence of '@'
  *          in the principal name component.
  *
  * Arguments:
@@ -593,7 +593,7 @@ krb5_ldap_unparse_principal_name(char *user_name)
 /*
  * Function: krb5_ldap_parse_principal_name
  *
- * Purpose: Inserts '\\' before every occurence of '@'
+ * Purpose: Inserts '\\' before every occurrence of '@'
  *          in the principal name component.
  *
  * Arguments:
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_realm.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_realm.c
index f6d00be..3daf524 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_realm.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_realm.c
@@ -444,7 +444,7 @@ krb5_ldap_modify_realm(krb5_context context, krb5_ldap_realm_params *rparams,
     }
 
 
-    /* Realm modify opearation */
+    /* Realm modify operation */
     if (mods != NULL) {
         if ((st=ldap_modify_ext_s(ld, rparams->realmdn, mods, NULL, NULL)) != LDAP_SUCCESS) {
             st = set_ldap_error (context, st, OP_MOD);
diff --git a/src/plugins/kdb/ldap/libkdb_ldap/ldap_tkt_policy.c b/src/plugins/kdb/ldap/libkdb_ldap/ldap_tkt_policy.c
index 4193b4a..4f48fd6 100644
--- a/src/plugins/kdb/ldap/libkdb_ldap/ldap_tkt_policy.c
+++ b/src/plugins/kdb/ldap/libkdb_ldap/ldap_tkt_policy.c
@@ -286,7 +286,7 @@ cleanup:
  * check the existence of the object.  This serves one major purpose,
  * i.e., if the object to be is anything other than the ticket policy
  * object then the krb5_ldap_read_policy returns an error and thus is
- * not accidently deleted in this function.
+ * not accidentally deleted in this function.
  *
  * NOTE: Other kerberos objects (user/realm object) might be having
  * references to the policy object to be deleted. This situation is
diff --git a/src/plugins/preauth/pkinit/pkinit_clnt.c b/src/plugins/preauth/pkinit/pkinit_clnt.c
index 4d47f73..2817cc2 100644
--- a/src/plugins/preauth/pkinit/pkinit_clnt.c
+++ b/src/plugins/preauth/pkinit/pkinit_clnt.c
@@ -758,7 +758,7 @@ pkinit_as_rep_parse(krb5_context context,
 
         break;
     default:
-        pkiDebug("unknow as_rep type %d\n", kdc_reply->choice);
+        pkiDebug("unknown as_rep type %d\n", kdc_reply->choice);
         goto cleanup;
     }
 
diff --git a/src/plugins/preauth/pkinit/pkinit_crypto.h b/src/plugins/preauth/pkinit/pkinit_crypto.h
index 8064a07..77d5c61 100644
--- a/src/plugins/preauth/pkinit/pkinit_crypto.h
+++ b/src/plugins/preauth/pkinit/pkinit_crypto.h
@@ -356,7 +356,7 @@ krb5_error_code server_check_dh
 	krb5_data *dh_params,				/* IN
 		    ???? */
 	int minbits);					/* IN
-		    the mininum number of key bits acceptable */
+		    the minimum number of key bits acceptable */
 
 /*
  * this function completes the KDC's DH protocol. The KDC generates
diff --git a/src/plugins/preauth/pkinit/pkinit_matching.c b/src/plugins/preauth/pkinit/pkinit_matching.c
index afcce3f..b042c74 100644
--- a/src/plugins/preauth/pkinit/pkinit_matching.c
+++ b/src/plugins/preauth/pkinit/pkinit_matching.c
@@ -296,7 +296,7 @@ parse_rule_component(krb5_context context,
     rc->kwval_type = kwval_type;
 
     /*
-     * Before procesing the value for this keyword,
+     * Before processing the value for this keyword,
      * (compiling the regular expression or processing the list)
      * we need to find the end of it.  That means parsing for the
      * beginning of the next keyword (or the end of the rule).
diff --git a/src/plugins/preauth/securid_sam2/securid2.c b/src/plugins/preauth/securid_sam2/securid2.c
index 363e17a..ef7a8bf 100644
--- a/src/plugins/preauth/securid_sam2/securid2.c
+++ b/src/plugins/preauth/securid_sam2/securid2.c
@@ -77,7 +77,7 @@ static char PIN_message[64];            /* Max length should be 50 chars */
  *   returns: 0 on success
  *            KRB5 error codes otherwise
  *
- *   builds pricipal name with final instance of "SECURID" and
+ *   builds principal name with final instance of "SECURID" and
  *   finds the database entry, decrypts the key out of the database
  *   and passes the key back to the calling process
  */
@@ -436,7 +436,7 @@ verify_securid_data_2(krb5_context context, krb5_db_entry *client,
                 (memcmp(passcode, trackp->passcode, pin1_len) != 0)) {
                 retval = KRB5KDC_ERR_PREAUTH_FAILED;
                 krb5_klog_syslog(LOG_INFO, "New SecurID PIN Failed for user "
-                                 "%s: PIN mis-match", user);
+                                 "%s: PIN mismatch", user);
                 break;
             }
             retval = SD_Pin(trackp->handle, passcode);