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| author | Frantisek Sumsal <frantisek@sumsal.cz> | 2022-03-14 18:26:53 +0100 |
|---|---|---|
| committer | Frantisek Sumsal <frantisek@sumsal.cz> | 2022-03-14 23:33:22 +0100 |
| commit | 8e4b9a252b434b7f8c74271df8dc4f07d7960c32 (patch) | |
| tree | 4ec883a1f478be952c8781da64ec83a4b79176a7 /src/journal/journalctl.c | |
| parent | faf20d4cca04cb9d08d098d4d9748e493648703b (diff) | |
| download | systemd-8e4b9a252b434b7f8c74271df8dc4f07d7960c32.tar.gz | |
journal: use table_set_json_field_name() to override a column name
Pointed out in: https://github.com/systemd/systemd/pull/22721#discussion_r826014227
Follow-up for: 5a1355d848a0f6564a04c6d8268e72bc93d173de
Diffstat (limited to 'src/journal/journalctl.c')
| -rw-r--r-- | src/journal/journalctl.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/journal/journalctl.c b/src/journal/journalctl.c index e0951f9682..55c48eded5 100644 --- a/src/journal/journalctl.c +++ b/src/journal/journalctl.c @@ -1460,13 +1460,17 @@ static int list_boots(sd_journal *j) { if (count == 0) return count; - table = table_new(OUTPUT_MODE_IS_JSON(arg_output) ? "index" : "idx", "boot id", "first entry", "last entry"); + table = table_new("idx", "boot id", "first entry", "last entry"); if (!table) return log_oom(); if (arg_full) table_set_width(table, 0); + r = table_set_json_field_name(table, 0, "index"); + if (r < 0) + return log_error_errno(r, "Failed to set JSON field name of column 0: %m"); + i = 0; LIST_FOREACH(boot_list, id, all_ids) { r = table_add_many(table, |