diff options
Diffstat (limited to 'src/journal/journalctl.c')
| -rw-r--r-- | src/journal/journalctl.c | 21 |
1 files changed, 15 insertions, 6 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index bbc42583c9..76ec0827e7 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -852,6 +852,15 @@ static int add_matches(sd_journal *j, char **args) { return 0; } +static void boot_id_free_all(BootId *l) { + + while (l) { + BootId *i = l; + LIST_REMOVE(boot_list, l, i); + free(i); + } +} + static int discover_next_boot( sd_journal *j, BootId **boot, @@ -929,6 +938,7 @@ static int discover_next_boot( *boot = next_boot; next_boot = NULL; + return 0; } @@ -1000,9 +1010,7 @@ static int get_boots( r = discover_next_boot(j, ¤t, advance_older, !query_ref_boot); if (r < 0) { - BootId *id, *id_next; - LIST_FOREACH_SAFE(boot_list, id, id_next, head) - free(id); + boot_id_free_all(head); return r; } @@ -1038,7 +1046,7 @@ finish: static int list_boots(sd_journal *j) { int w, i, count; - BootId *id, *id_next, *all_ids; + BootId *id, *all_ids; assert(j); @@ -1054,7 +1062,7 @@ static int list_boots(sd_journal *j) { w = DECIMAL_STR_WIDTH(count - 1) + 1; i = 0; - LIST_FOREACH_SAFE(boot_list, id, id_next, all_ids) { + LIST_FOREACH(boot_list, id, all_ids) { char a[FORMAT_TIMESTAMP_MAX], b[FORMAT_TIMESTAMP_MAX]; printf("% *i " SD_ID128_FORMAT_STR " %s—%s\n", @@ -1063,9 +1071,10 @@ static int list_boots(sd_journal *j) { format_timestamp_maybe_utc(a, sizeof(a), id->first), format_timestamp_maybe_utc(b, sizeof(b), id->last)); i++; - free(id); } + boot_id_free_all(all_ids); + return 0; } |