systemctl,loginctl,cgls: do not ellipsize cgroup members when --full is specified

New file output.h with output flags and modes.

--full parameter also for cgls and loginctl.

Include 'all' parameter in flags (show_cgroup_by_path, show_cgroup,
show_cgroup_and_extra, show_cgroup_and_extra_by_spec).

get_process_cmdline with max_length == 0 will not ellipsize output.

Replace LINE_MAX with 0 in some calls of get_process_cmdline.

[zj: Default to --full when under pager for clgs.
     Drop '-f' since it wasn't documented and didn't actually work.
     Reindent a bit.
]

1 files changed, 1 insertions, 22 deletions

diff --git a/src/shared/logs-show.h b/src/shared/logs-show.h
index 11cb41aab3..6c32aa7a72 100644
--- a/src/shared/logs-show.h
+++ b/src/shared/logs-show.h
@@ -26,28 +26,7 @@
 #include <systemd/sd-journal.h>
 
 #include "util.h"
-
-typedef enum OutputMode {
-        OUTPUT_SHORT,
-        OUTPUT_SHORT_MONOTONIC,
-        OUTPUT_VERBOSE,
-        OUTPUT_EXPORT,
-        OUTPUT_JSON,
-        OUTPUT_JSON_PRETTY,
-        OUTPUT_JSON_SSE,
-        OUTPUT_CAT,
-        _OUTPUT_MODE_MAX,
-        _OUTPUT_MODE_INVALID = -1
-} OutputMode;
-
-typedef enum OutputFlags {
-        OUTPUT_SHOW_ALL       = 1 << 0,
-        OUTPUT_FOLLOW         = 1 << 1,
-        OUTPUT_WARN_CUTOFF    = 1 << 2,
-        OUTPUT_FULL_WIDTH     = 1 << 3,
-        OUTPUT_COLOR          = 1 << 4,
-        OUTPUT_CATALOG        = 1 << 5
-} OutputFlags;
+#include "output-mode.h"
 
 int output_journal(
                 FILE *f,