tree-wide: make ++/-- usage consistent WRT spacing

Throughout the tree there's spurious use of spaces separating ++ and --
operators from their respective operands.  Make ++ and -- operator
consistent with the majority of existing uses; discard the spaces.

12 files changed, 34 insertions, 34 deletions

diff --git a/src/journal/catalog.c b/src/journal/catalog.c
index 72c2da10f1..886f6efd8b 100644
--- a/src/journal/catalog.c
+++ b/src/journal/catalog.c
@@ -217,7 +217,7 @@ int catalog_file_lang(const char* filename, char **lang) {
 
         beg = end - 1;
         while (beg > filename && *beg != '.' && *beg != '/' && end - beg < 32)
-                beg --;
+                beg--;
 
         if (*beg != '.' || end <= beg + 1)
                 return 0;
diff --git a/src/journal/journal-file.c b/src/journal/journal-file.c
index f5e2952c99..7abdceb690 100644
--- a/src/journal/journal-file.c
+++ b/src/journal/journal-file.c
@@ -2170,7 +2170,7 @@ static int generic_array_bisect_plus_one(
                 goto found;
 
         if (r > 0 && idx)
-                (*idx) ++;
+                (*idx)++;
 
         return r;
 
diff --git a/src/journal/journal-vacuum.c b/src/journal/journal-vacuum.c
index 05e97620ae..f09dc66e03 100644
--- a/src/journal/journal-vacuum.c
+++ b/src/journal/journal-vacuum.c
@@ -239,13 +239,13 @@ int journal_directory_vacuum(
                         /* Vacuum corrupted files */
 
                         if (q < 1 + 16 + 1 + 16 + 8 + 1) {
-                                n_active_files ++;
+                                n_active_files++;
                                 continue;
                         }
 
                         if (de->d_name[q-1-8-16-1] != '-' ||
                             de->d_name[q-1-8-16-1-16-1] != '@') {
-                                n_active_files ++;
+                                n_active_files++;
                                 continue;
                         }
 
@@ -256,7 +256,7 @@ int journal_directory_vacuum(
                         }
 
                         if (sscanf(de->d_name + q-1-8-16-1-16, "%16llx-%16llx.journal~", &realtime, &tmp) != 2) {
-                                n_active_files ++;
+                                n_active_files++;
                                 continue;
                         }
 
@@ -302,7 +302,7 @@ int journal_directory_vacuum(
                 list[n_list].realtime = realtime;
                 list[n_list].seqnum_id = seqnum_id;
                 list[n_list].have_seqnum = have_seqnum;
-                n_list ++;
+                n_list++;
 
                 p = NULL;
                 sum += size;
diff --git a/src/journal/journal-verify.c b/src/journal/journal-verify.c
index b968e89bb8..7a35776eaa 100644
--- a/src/journal/journal-verify.c
+++ b/src/journal/journal-verify.c
@@ -894,7 +894,7 @@ int journal_file_verify(
                         goto fail;
                 }
 
-                n_objects ++;
+                n_objects++;
 
                 r = journal_file_object_verify(f, p, o);
                 if (r < 0) {
@@ -991,7 +991,7 @@ int journal_file_verify(
                         entry_realtime = le64toh(o->entry.realtime);
                         entry_realtime_set = true;
 
-                        n_entries ++;
+                        n_entries++;
                         break;
 
                 case OBJECT_DATA_HASH_TABLE:
@@ -1131,11 +1131,11 @@ int journal_file_verify(
 
                         last_epoch = le64toh(o->tag.epoch);
 
-                        n_tags ++;
+                        n_tags++;
                         break;
 
                 default:
-                        n_weird ++;
+                        n_weird++;
                 }
 
                 if (p == le64toh(f->header->tail_object_offset)) {
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c
index 273242bea6..cab46d09ef 100644
--- a/src/journal/journalctl.c
+++ b/src/journal/journalctl.c
@@ -1363,7 +1363,7 @@ static int add_units(sd_journal *j) {
                         r = sd_journal_add_disjunction(j);
                         if (r < 0)
                                 return r;
-                        count ++;
+                        count++;
                 }
         }
 
@@ -1383,7 +1383,7 @@ static int add_units(sd_journal *j) {
                         r = sd_journal_add_disjunction(j);
                         if (r < 0)
                                 return r;
-                        count ++;
+                        count++;
                 }
         }
 
@@ -1408,7 +1408,7 @@ static int add_units(sd_journal *j) {
                         r = sd_journal_add_disjunction(j);
                         if (r < 0)
                                 return r;
-                        count ++;
+                        count++;
                 }
         }
 
@@ -1428,7 +1428,7 @@ static int add_units(sd_journal *j) {
                         r = sd_journal_add_disjunction(j);
                         if (r < 0)
                                 return r;
-                        count ++;
+                        count++;
                 }
         }
 
@@ -2181,7 +2181,7 @@ int main(int argc, char *argv[]) {
 
                 SD_JOURNAL_FOREACH_FIELD(j, field) {
                         printf("%s\n", field);
-                        n_shown ++;
+                        n_shown++;
                 }
 
                 r = 0;
@@ -2273,7 +2273,7 @@ int main(int argc, char *argv[]) {
                         else
                                 printf("%.*s\n", (int) size, (const char*) data);
 
-                        n_shown ++;
+                        n_shown++;
                 }
 
                 r = 0;
diff --git a/src/journal/journald-audit.c b/src/journal/journald-audit.c
index b2eb8a33ef..a433c91c54 100644
--- a/src/journal/journald-audit.c
+++ b/src/journal/journald-audit.c
@@ -63,7 +63,7 @@ static int map_simple_field(const char *field, const char **p, struct iovec **io
 
         (*iov)[*n_iov].iov_base = c;
         (*iov)[*n_iov].iov_len = l;
-        (*n_iov) ++;
+        (*n_iov)++;
 
         *p = e;
         c = NULL;
@@ -142,7 +142,7 @@ static int map_string_field_internal(const char *field, const char **p, struct i
 
         (*iov)[*n_iov].iov_base = c;
         (*iov)[*n_iov].iov_len = l;
-        (*n_iov) ++;
+        (*n_iov)++;
 
         *p = e;
         c = NULL;
@@ -200,7 +200,7 @@ static int map_generic_field(const char *prefix, const char **p, struct iovec **
         }
         strcpy(t, "=");
 
-        e ++;
+        e++;
 
         r = map_simple_field(c, &e, iov, n_iov_allocated, n_iov);
         if (r < 0)
diff --git a/src/journal/journald-kmsg.c b/src/journal/journald-kmsg.c
index eb1ac90e98..f64abdd431 100644
--- a/src/journal/journald-kmsg.c
+++ b/src/journal/journald-kmsg.c
@@ -201,7 +201,7 @@ static void dev_kmsg_record(Server *s, const char *p, size_t l) {
                 if (*k != ' ')
                         break;
 
-                k ++, l --;
+                k++, l--;
 
                 e = memchr(k, '\n', l);
                 if (!e)
diff --git a/src/journal/journald-rate-limit.c b/src/journal/journald-rate-limit.c
index 6f6a90fe4e..fce799a6ce 100644
--- a/src/journal/journald-rate-limit.c
+++ b/src/journal/journald-rate-limit.c
@@ -104,7 +104,7 @@ static void journal_rate_limit_group_free(JournalRateLimitGroup *g) {
                 LIST_REMOVE(lru, g->parent->lru, g);
                 LIST_REMOVE(bucket, g->parent->buckets[g->hash % BUCKETS_MAX], g);
 
-                g->parent->n_groups --;
+                g->parent->n_groups--;
         }
 
         free(g->id);
@@ -168,7 +168,7 @@ static JournalRateLimitGroup* journal_rate_limit_group_new(JournalRateLimit *r,
         LIST_PREPEND(lru, r->lru, g);
         if (!g->lru_next)
                 r->lru_tail = g;
-        r->n_groups ++;
+        r->n_groups++;
 
         g->parent = r;
         return g;
diff --git a/src/journal/journald-stream.c b/src/journal/journald-stream.c
index 6e8b405b53..59352bcb3f 100644
--- a/src/journal/journald-stream.c
+++ b/src/journal/journald-stream.c
@@ -96,7 +96,7 @@ void stdout_stream_free(StdoutStream *s) {
 
         if (s->server) {
                 assert(s->server->n_stdout_streams > 0);
-                s->server->n_stdout_streams --;
+                s->server->n_stdout_streams--;
                 LIST_REMOVE(stdout_stream, s->server->stdout_streams, s);
 
                 if (s->in_notify_queue)
@@ -511,7 +511,7 @@ static int stdout_stream_install(Server *s, int fd, StdoutStream **ret) {
 
         stream->server = s;
         LIST_PREPEND(stdout_stream, s->stdout_streams, stream);
-        s->n_stdout_streams ++;
+        s->n_stdout_streams++;
 
         if (ret)
                 *ret = stream;
diff --git a/src/journal/mmap-cache.c b/src/journal/mmap-cache.c
index 9c0ce8ccbf..6bcd9b6ac8 100644
--- a/src/journal/mmap-cache.c
+++ b/src/journal/mmap-cache.c
@@ -107,7 +107,7 @@ MMapCache* mmap_cache_ref(MMapCache *m) {
         assert(m);
         assert(m->n_ref > 0);
 
-        m->n_ref ++;
+        m->n_ref++;
         return m;
 }
 
@@ -361,7 +361,7 @@ MMapCache* mmap_cache_unref(MMapCache *m) {
 
         assert(m->n_ref > 0);
 
-        m->n_ref --;
+        m->n_ref--;
         if (m->n_ref == 0)
                 mmap_cache_free(m);
 
@@ -598,14 +598,14 @@ int mmap_cache_get(
         /* Check whether the current context is the right one already */
         r = try_context(m, fd, prot, context, keep_always, offset, size, ret);
         if (r != 0) {
-                m->n_hit ++;
+                m->n_hit++;
                 return r;
         }
 
         /* Search for a matching mmap */
         r = find_mmap(m, fd, prot, context, keep_always, offset, size, ret);
         if (r != 0) {
-                m->n_hit ++;
+                m->n_hit++;
                 return r;
         }
 
diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 6ff1c67f5f..3ba4981cd4 100644
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -1266,7 +1266,7 @@ static int add_any_file(sd_journal *j, const char *path) {
 
         check_network(j, f->fd);
 
-        j->current_invalidate_counter ++;
+        j->current_invalidate_counter++;
 
         return 0;
 
@@ -1345,7 +1345,7 @@ static void remove_file_real(sd_journal *j, JournalFile *f) {
 
         (void) journal_file_close(f);
 
-        j->current_invalidate_counter ++;
+        j->current_invalidate_counter++;
 }
 
 static int dirname_is_machine_id(const char *fn) {
@@ -1410,7 +1410,7 @@ static int add_directory(sd_journal *j, const char *prefix, const char *dirname)
                 }
 
                 path = NULL; /* avoid freeing in cleanup */
-                j->current_invalidate_counter ++;
+                j->current_invalidate_counter++;
 
                 log_debug("Directory %s added.", m->path);
 
@@ -1495,7 +1495,7 @@ static int add_root_directory(sd_journal *j, const char *p, bool missing_ok) {
                         goto fail;
                 }
 
-                j->current_invalidate_counter ++;
+                j->current_invalidate_counter++;
 
                 log_debug("Root directory %s added.", m->path);
 
@@ -2078,7 +2078,7 @@ _public_ int sd_journal_enumerate_data(sd_journal *j, const void **data, size_t
         if (r < 0)
                 return r;
 
-        j->current_field ++;
+        j->current_field++;
 
         return 1;
 }
diff --git a/src/journal/test-journal-enum.c b/src/journal/test-journal-enum.c
index e5e9d9dcb3..354c2c3c00 100644
--- a/src/journal/test-journal-enum.c
+++ b/src/journal/test-journal-enum.c
@@ -44,7 +44,7 @@ int main(int argc, char *argv[]) {
 
                 printf("%.*s\n", (int) l, (char*) d);
 
-                n ++;
+                n++;
                 if (n >= 10)
                         break;
         }