journalctl: print proper IDs with --header

[elogind.git] / src / journal / sd-journal.c

diff --git a/src/journal/sd-journal.c b/src/journal/sd-journal.c
index 46511df6be0dfc145ed98cd264b263c64a48d66c..8986763e4d4fde8da3dc57df55c489698c977ba6 100644 (file)
--- a/src/journal/sd-journal.c
+++ b/src/journal/sd-journal.c
@@ -593,42 +593,35 @@ static int next_for_match(
                 }
 
         } else if (m->type == MATCH_AND_TERM) {
-                Match *i;
-                bool continue_looking;
+                Match *i, *last_moved;
 
                 /* Always jump to the next matching entry and repeat
-                 * this until we fine and offset that matches for all
+                 * this until we find an offset that matches for all
                  * matches. */
 
                 if (!m->matches)
                         return 0;
 
-                np = 0;
-                do {
-                        continue_looking = false;
+                r = next_for_match(j, m->matches, f, after_offset, direction, NULL, &np);
+                if (r <= 0)
+                        return r;
 
-                        LIST_FOREACH(matches, i, m->matches) {
-                                uint64_t cp, limit;
+                assert(direction == DIRECTION_DOWN ? np >= after_offset : np <= after_offset);
+                last_moved = m->matches;
 
-                                if (np == 0)
-                                        limit = after_offset;
-                                else if (direction == DIRECTION_DOWN)
-                                        limit = MAX(np, after_offset);
-                                else
-                                        limit = MIN(np, after_offset);
+                LIST_LOOP_BUT_ONE(matches, i, m->matches, last_moved) {
+                        uint64_t cp;
 
-                                r = next_for_match(j, i, f, limit, direction, NULL, &cp);
-                                if (r <= 0)
-                                        return r;
+                        r = next_for_match(j, i, f, np, direction, NULL, &cp);
+                        if (r <= 0)
+                                return r;
 
-                                if ((direction == DIRECTION_DOWN ? cp >= after_offset : cp <= after_offset) &&
-                                    (np == 0 || (direction == DIRECTION_DOWN ? cp > np : cp < np))) {
-                                        np = cp;
-                                        continue_looking = true;
-                                }
+                        assert(direction == DIRECTION_DOWN ? cp >= np : cp <= np);
+                        if (direction == DIRECTION_DOWN ? cp > np : cp < np) {
+                                np = cp;
+                                last_moved = i;
                         }
-
-                } while (continue_looking);
+                }
         }
 
         if (np == 0)
@@ -986,11 +979,11 @@ _public_ int sd_journal_get_cursor(sd_journal *j, char **cursor) {
         sd_id128_to_string(o->entry.boot_id, bid);
 
         if (asprintf(cursor,
-                     "s=%s;i=%llx;b=%s;m=%llx;t=%llx;x=%llx",
-                     sid, (unsigned long long) le64toh(o->entry.seqnum),
-                     bid, (unsigned long long) le64toh(o->entry.monotonic),
-                     (unsigned long long) le64toh(o->entry.realtime),
-                     (unsigned long long) le64toh(o->entry.xor_hash)) < 0)
+                     "s=%s;i=%"PRIx64";b=%s;m=%"PRIx64";t=%"PRIx64";x=%"PRIx64,
+                     sid, le64toh(o->entry.seqnum),
+                     bid, le64toh(o->entry.monotonic),
+                     le64toh(o->entry.realtime),
+                     le64toh(o->entry.xor_hash)) < 0)
                 return -ENOMEM;
 
         return 0;