treewide: fix typos and remove accidental repetition of words

NEWS

@@ -569,7 +569,7 @@ CHANGES WITH 228:
           the service.
 
         * Timer units gained support for a new RemainAfterElapse=
-          setting which takes a boolean argument. It defaults on on,
+          setting which takes a boolean argument. It defaults on,
           exposing behaviour unchanged to previous releases. If set to
           off, timer units are unloaded after they elapsed if they
           cannot elapse again. This is particularly useful for
@@ -5236,7 +5236,7 @@ CHANGES WITH 192:
         * We do not mount the "cpuset" controller anymore together with
           "cpu" and "cpuacct", as "cpuset" groups generally cannot be
           started if no parameters are assigned to it. "cpuset" hence
-          broke code that assumed it it could create "cpu" groups and
+          broke code that assumed it could create "cpu" groups and
           just start them.
 
         * journalctl -f will now subscribe to terminal size changes,

TODO

@@ -126,7 +126,7 @@ Features:
 * docs: bring http://www.freedesktop.org/wiki/Software/systemd/MyServiceCantGetRealtime up to date
 
 * mounting and unmounting mount points manually with different source
-  devices will result in collected collected on all devices used.
+  devices will result in collected on all devices used.
   http://lists.freedesktop.org/archives/systemd-devel/2015-April/030225.html
 
 * add a job mode that will fail if a transaction would mean stopping
@@ -554,7 +554,7 @@ Features:
   - systemctl enable: fail if target to alias into does not exist? maybe show how many units are enabled afterwards?
   - systemctl: "Journal has been rotated since unit was started." message is misleading
   - better error message if you run systemctl without systemd running
-  - systemctl status output should should include list of triggering units and their status
+  - systemctl status output should include list of triggering units and their status
 
 * unit install:
   - "systemctl mask" should find all names by which a unit is accessible

hwdb/70-pointingstick.hwdb

@@ -69,7 +69,7 @@
 #
 
 #
-# Sort by by brand, model
+# Sort by brand, model
 
 #########################################
 # Dell

man/systemd.offline-updates.xml

@@ -93,7 +93,7 @@
 
       <listitem>
         <para>As the first step, the update script should check if the
-        <filename>/system-update</filename> symlink points to the the location used by that update
+        <filename>/system-update</filename> symlink points to the location used by that update
         script. In case it does not exists or points to a different location, the script must exit
         without error. It is possible for multiple update services to be installed, and for multiple
         update scripts to be launched in parallel, and only the one that corresponds to the tool

src/basic/copy.c

@@ -169,7 +169,7 @@ int copy_bytes(int fdf, int fdt, uint64_t max_bytes, bool try_reflink) {
                 /* sendfile accepts at most SSIZE_MAX-offset bytes to copy,
                  * so reduce our maximum by the amount we already copied,
                  * but don't go below our copy buffer size, unless we are
-                 * close the the limit of bytes we are allowed to copy. */
+                 * close the limit of bytes we are allowed to copy. */
                 m = MAX(MIN(COPY_BUFFER_SIZE, max_bytes), m - n);
         }
 

src/basic/fileio.c

@@ -1067,7 +1067,7 @@ int fflush_and_check(FILE *f) {
         return 0;
 }
 
-/* This is much like like mkostemp() but is subject to umask(). */
+/* This is much like mkostemp() but is subject to umask(). */
 int mkostemp_safe(char *pattern, int flags) {
         _cleanup_umask_ mode_t u = 0;
         int fd;

src/basic/mount-util.c

@@ -104,7 +104,7 @@ int fd_is_mount_point(int fd, const char *filename, int flags) {
          *
          * As last fallback we do traditional fstat() based st_dev
          * comparisons. This is how things were traditionally done,
-         * but unionfs breaks breaks this since it exposes file
+         * but unionfs breaks this since it exposes file
          * systems with a variety of st_dev reported. Also, btrfs
          * subvolumes have different st_dev, even though they aren't
          * real mounts of their own. */

src/basic/strv.c

@@ -876,7 +876,7 @@ int strv_extend_n(char ***l, const char *value, size_t n) {
         if (n == 0)
                 return 0;
 
-        /* Adds the value value n times to l */
+        /* Adds the value n times to l */
 
         k = strv_length(*l);
 

src/basic/user-util.c

@@ -458,7 +458,7 @@ int take_etc_passwd_lock(const char *root) {
          *
          * Note that shadow-utils also takes per-database locks in
          * addition to lckpwdf(). However, we don't given that they
-         * are redundant as they they invoke lckpwdf() first and keep
+         * are redundant as they invoke lckpwdf() first and keep
          * it during everything they do. The per-database locks are
          * awfully racy, and thus we just won't do them. */
 

src/core/cgroup.c

@@ -1658,7 +1658,7 @@ int manager_setup_cgroup(Manager *m) {
                 /* 3. Install agent */
                 if (unified) {
 
-                        /* In the unified hierarchy we can can get
+                        /* In the unified hierarchy we can get
                          * cgroup empty notifications via inotify. */
 
                         m->cgroup_inotify_event_source = sd_event_source_unref(m->cgroup_inotify_event_source);

src/core/execute.c

@@ -2827,7 +2827,7 @@ void exec_context_dump(ExecContext *c, FILE* f, const char *prefix) {
 bool exec_context_maintains_privileges(ExecContext *c) {
         assert(c);
 
-        /* Returns true if the process forked off would run run under
+        /* Returns true if the process forked off would run under
          * an unchanged UID or as root. */
 
         if (!c->user)

src/core/execute.h

@@ -130,7 +130,7 @@ struct ExecContext {
 
         bool ignore_sigpipe;
 
-        /* Since resolving these names might might involve socket
+        /* Since resolving these names might involve socket
          * connections and we don't want to deadlock ourselves these
          * names are resolved on execution only and in the child
          * process. */

src/core/killall.c

@@ -80,7 +80,7 @@ static bool ignore_proc(pid_t pid, bool warn_rootfs) {
                 get_process_comm(pid, &comm);
 
                 if (r)
-                        log_notice("Process " PID_FMT " (%s) has been been marked to be excluded from killing. It is "
+                        log_notice("Process " PID_FMT " (%s) has been marked to be excluded from killing. It is "
                                    "running from the root file system, and thus likely to block re-mounting of the "
                                    "root file system to read-only. Please consider moving it into an initrd file "
                                    "system instead.", pid, strna(comm));

src/core/load-fragment.c

@@ -3594,7 +3594,7 @@ int config_parse_protect_home(
         assert(data);
 
         /* Our enum shall be a superset of booleans, hence first try
-         * to parse as as boolean, and then as enum */
+         * to parse as boolean, and then as enum */
 
         k = parse_boolean(rvalue);
         if (k > 0)
@@ -3637,7 +3637,7 @@ int config_parse_protect_system(
         assert(data);
 
         /* Our enum shall be a superset of booleans, hence first try
-         * to parse as as boolean, and then as enum */
+         * to parse as boolean, and then as enum */
 
         k = parse_boolean(rvalue);
         if (k > 0)

src/core/machine-id-setup.c

@@ -303,7 +303,7 @@ int machine_id_commit(const char *root) {
         if (r < 0)
                 return log_error_errno(r, "Failed to determine whether %s is a mount point: %m", etc_machine_id);
         if (r == 0) {
-                log_debug("%s is is not a mount point. Nothing to do.", etc_machine_id);
+                log_debug("%s is not a mount point. Nothing to do.", etc_machine_id);
                 return 0;
         }
 

src/core/main.c

@@ -1444,7 +1444,7 @@ int main(int argc, char *argv[]) {
                                 /*
                                  * Do a dummy very first call to seal the kernel's time warp magic.
                                  *
-                                 * Do not call this this from inside the initrd. The initrd might not
+                                 * Do not call this from inside the initrd. The initrd might not
                                  * carry /etc/adjtime with LOCAL, but the real system could be set up
                                  * that way. In such case, we need to delay the time-warp or the sealing
                                  * until we reach the real system.

src/core/transaction.c

@@ -373,7 +373,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
                 delete = NULL;
                 for (k = from; k; k = ((k->generation == generation && k->marker != k) ? k->marker : NULL)) {
 
-                        /* logging for j not k here here to provide consistent narrative */
+                        /* logging for j not k here to provide consistent narrative */
                         log_unit_warning(j->unit,
                                          "Found dependency on %s/%s",
                                          k->unit->id, job_type_to_string(k->type));
@@ -392,7 +392,7 @@ static int transaction_verify_order_one(Transaction *tr, Job *j, Job *from, unsi
 
                 if (delete) {
                         const char *status;
-                        /* logging for j not k here here to provide consistent narrative */
+                        /* logging for j not k here to provide consistent narrative */
                         log_unit_warning(j->unit,
                                          "Breaking ordering cycle by deleting job %s/%s",
                                          delete->unit->id, job_type_to_string(delete->type));

src/core/unit.c

@@ -3790,7 +3790,7 @@ bool unit_is_pristine(Unit *u) {
         /* Check if the unit already exists or is already around,
          * in a number of different ways. Note that to cater for unit
          * types such as slice, we are generally fine with units that
-         * are marked UNIT_LOADED even even though nothing was
+         * are marked UNIT_LOADED even though nothing was
          * actually loaded, as those unit types don't require a file
          * on disk to validly load. */
 

src/coredump/coredump.c

@@ -811,7 +811,7 @@ static int process_socket(int fd) {
                 goto finish;
         }
 
-        /* Make sure we we got all data we really need */
+        /* Make sure we got all data we really need */
         assert(context[CONTEXT_PID]);
         assert(context[CONTEXT_UID]);
         assert(context[CONTEXT_GID]);

src/journal/journald-server.c

@@ -1607,7 +1607,7 @@ static int dispatch_notify_event(sd_event_source *es, int fd, uint32_t revents,
                 /* Dispatch one stream notification event */
                 stdout_stream_send_notify(s->stdout_streams_notify_queue);
 
-        /* Leave us enabled if there's still more to to do. */
+        /* Leave us enabled if there's still more to do. */
         if (s->send_watchdog || s->stdout_streams_notify_queue)
                 return 0;
 

src/journal/sd-journal.c

@@ -1438,7 +1438,7 @@ static int add_directory(sd_journal *j, const char *prefix, const char *dirname)
         if (j->toplevel_fd < 0)
                 d = opendir(path);
         else
-                /* Open the specified directory relative to the the toplevel fd. Enforce that the path specified is
+                /* Open the specified directory relative to the toplevel fd. Enforce that the path specified is
                  * relative, by dropping the initial slash */
                 d = xopendirat(j->toplevel_fd, skip_slash(path), 0);
         if (!d) {

src/libsystemd/sd-bus/bus-message.c

@@ -181,7 +181,7 @@ static void *message_extend_fields(sd_bus_message *m, size_t align, size_t sz, b
                 if (!np)
                         goto poison;
         } else {
-                /* Initially, the header is allocated as part of of
+                /* Initially, the header is allocated as part of
                  * the sd_bus_message itself, let's replace it by
                  * dynamic data */
 
@@ -2865,7 +2865,7 @@ static int bus_message_close_header(sd_bus_message *m) {
 
         /* The actual user data is finished now, we just complete the
            variant and struct now (at least on gvariant). Remember
-           this position, so that during parsing we know where to to
+           this position, so that during parsing we know where to
            put the outer container end. */
         m->user_body_size = m->body_size;
 

src/libsystemd/sd-device/sd-device.c

@@ -197,7 +197,7 @@ int device_set_syspath(sd_device *device, const char *_syspath, bool verify) {
                                 return -errno;
                         }
                 } else {
-                        /* everything else just just needs to be a directory */
+                        /* everything else just needs to be a directory */
                         if (!is_dir(syspath, false))
                                 return -ENODEV;
                 }

src/libudev/libudev-device.c

@@ -619,7 +619,7 @@ _public_ const char *udev_device_get_syspath(struct udev_device *udev_device)
  *
  * Get the kernel device name in /sys.
  *
- * Returns: the name string of the device device
+ * Returns: the name string of the device
  **/
 _public_ const char *udev_device_get_sysname(struct udev_device *udev_device)
 {

src/machine/machined.c

@@ -303,7 +303,7 @@ void manager_gc(Manager *m, bool drop_not_started) {
                     machine_get_state(machine) != MACHINE_CLOSING)
                         machine_stop(machine);
 
-                /* Now, the stop stop probably made this referenced
+                /* Now, the stop probably made this referenced
                  * again, but if it didn't, then it's time to let it
                  * go entirely. */
                 if (!machine_check_gc(machine, drop_not_started)) {

src/machine/operation.c

@@ -30,7 +30,7 @@ static int operation_done(sd_event_source *s, const siginfo_t *si, void *userdat
         assert(o);
         assert(si);
 
-        log_debug("Operating " PID_FMT " is now complete with with code=%s status=%i",
+        log_debug("Operating " PID_FMT " is now complete with code=%s status=%i",
                   o->pid,
                   sigchld_code_to_string(si->si_code), si->si_status);
 
@@ -59,7 +59,7 @@ static int operation_done(sd_event_source *s, const siginfo_t *si, void *userdat
                 }
 
         } else {
-                /* The default default operaton when done is to simply return an error on failure or an empty success
+                /* The default operation when done is to simply return an error on failure or an empty success
                  * message on success. */
                 if (r < 0)
                         goto fail;

src/network/networkd-link.c

@@ -2173,7 +2173,7 @@ static int link_set_ipv6_forward(Link *link) {
         if (!link_ipv6_forward_enabled(link))
                 return 0;
 
-        /* On Linux, the IPv6 stack does not not know a per-interface
+        /* On Linux, the IPv6 stack does not know a per-interface
          * packet forwarding setting: either packet forwarding is on
          * for all, or off for all. We hence don't bother with a
          * per-interface setting, but simply propagate the interface

src/nspawn/nspawn-cgroup.c

@@ -123,7 +123,7 @@ int create_subcgroup(pid_t pid, bool unified_requested) {
         int unified, r;
         CGroupMask supported;
 
-        /* In the unified hierarchy inner nodes may only only contain
+        /* In the unified hierarchy inner nodes may only contain
          * subgroups, but not processes. Hence, if we running in the
          * unified hierarchy and the container does the same, and we
          * did not create a scope unit for the container move us and

src/nss-myhostname/nss-myhostname.c

@@ -96,7 +96,7 @@ enum nss_status _nss_myhostname_gethostbyname4_r(
                         return NSS_STATUS_TRYAGAIN;
                 }
 
-                /* We respond to our local host name, our our hostname suffixed with a single dot. */
+                /* We respond to our local host name, our hostname suffixed with a single dot. */
                 if (!streq(name, hn) && !streq_ptr(startswith(name, hn), ".")) {
                         *errnop = ENOENT;
                         *h_errnop = HOST_NOT_FOUND;

src/resolve/resolved-dns-answer.c

@@ -702,7 +702,7 @@ void dns_answer_order_by_scope(DnsAnswer *a, bool prefer_link_local) {
                 if (a->items[i].rr->key->class == DNS_CLASS_IN &&
                     ((a->items[i].rr->key->type == DNS_TYPE_A && in_addr_is_link_local(AF_INET, (union in_addr_union*) &a->items[i].rr->a.in_addr) != prefer_link_local) ||
                      (a->items[i].rr->key->type == DNS_TYPE_AAAA && in_addr_is_link_local(AF_INET6, (union in_addr_union*) &a->items[i].rr->aaaa.in6_addr) != prefer_link_local)))
-                        /* Order address records that are are not preferred to the end of the array */
+                        /* Order address records that are not preferred to the end of the array */
                         items[end--] = a->items[i];
                 else
                         /* Order all other records to the beginning of the array */

src/resolve/resolved-dns-cache.c

@@ -691,7 +691,7 @@ int dns_cache_put(
                 return 0;
 
         /* See https://tools.ietf.org/html/rfc2308, which say that a
-         * matching SOA record in the packet is used to to enable
+         * matching SOA record in the packet is used to enable
          * negative caching. */
         r = dns_answer_find_soa(answer, key, &soa, &flags);
         if (r < 0)

src/resolve/resolved-dns-dnssec.c

@@ -1642,7 +1642,7 @@ static int dnssec_nsec_in_path(DnsResourceRecord *rr, const char *name) {
         if (r <= 0)
                 return r;
 
-        /* If the name we we are interested in is not a prefix of the common suffix of the NSEC RR's owner and next domain names, then we can't say anything either. */
+        /* If the name we are interested in is not a prefix of the common suffix of the NSEC RR's owner and next domain names, then we can't say anything either. */
         r = dns_name_common_suffix(dns_resource_key_name(rr->key), rr->nsec.next_domain_name, &common_suffix);
         if (r < 0)
                 return r;

src/resolve/resolved-dns-query.c

@@ -520,7 +520,7 @@ int dns_query_make_auxiliary(DnsQuery *q, DnsQuery *auxiliary_for) {
         assert(q);
         assert(auxiliary_for);
 
-        /* Ensure that that the query is not auxiliary yet, and
+        /* Ensure that the query is not auxiliary yet, and
          * nothing else is auxiliary to it either */
         assert(!q->auxiliary_for);
         assert(!q->auxiliary_queries);

src/shared/path-lookup.c

@@ -88,7 +88,7 @@ static int user_data_dir(char **ret, const char *suffix) {
         assert(suffix);
 
         /* We don't treat /etc/xdg/systemd here as the spec
-         * suggests because we assume that that is a link to
+         * suggests because we assume that is a link to
          * /etc/systemd/ anyway. */
 
         e = getenv("XDG_DATA_HOME");

src/sysusers/sysusers.c

@@ -1418,7 +1418,7 @@ static int parse_line(const char *fname, unsigned line, const char *buffer) {
         }
 
         if (!IN_SET(action[0], ADD_USER, ADD_GROUP, ADD_MEMBER, ADD_RANGE)) {
-                log_error("[%s:%u] Unknown command command type '%c'.", fname, line, action[0]);
+                log_error("[%s:%u] Unknown command type '%c'.", fname, line, action[0]);
                 return -EBADMSG;
         }
 

src/udev/udev-event.c

@@ -249,7 +249,7 @@ subst:
 
                         if (event->program_result == NULL)
                                 break;
-                        /* get part part of the result string */
+                        /* get part of the result string */
                         i = 0;
                         if (attr != NULL)
                                 i = strtoul(attr, &rest, 10);

sysctl.d/50-default.conf

@@ -5,7 +5,7 @@
 #  the Free Software Foundation; either version 2.1 of the License, or
 #  (at your option) any later version.
 
-# See sysctl.d(5) and core(5) for for documentation.
+# See sysctl.d(5) and core(5) for documentation.
 
 # To override settings in this file, create a local file in /etc
 # (e.g. /etc/sysctl.d/90-override.conf), and put any assignments

tmpfiles.d/systemd-nspawn.conf

@@ -10,7 +10,7 @@
 Q /var/lib/machines 0700 - - -
 
 # Remove old temporary snapshots, but only at boot. Ideally we'd have
-# "self-destroying" btrfs snapshots that go away if the last last
+# "self-destroying" btrfs snapshots that go away if the last
 # reference to it does. To mimic a scheme like this at least remove
 # the old snapshots on fresh boots, where we know they cannot be
 # referenced anymore. Note that we actually remove all temporary files