diff options
Diffstat (limited to 'src/libsystemd')
| -rw-r--r-- | src/libsystemd/sd-bus/busctl.c | 22 |
1 files changed, 16 insertions, 6 deletions
diff --git a/src/libsystemd/sd-bus/busctl.c b/src/libsystemd/sd-bus/busctl.c index 1d7f575314..a59b8eab4f 100644 --- a/src/libsystemd/sd-bus/busctl.c +++ b/src/libsystemd/sd-bus/busctl.c @@ -34,6 +34,7 @@ #include "bus-dump.h" static bool arg_no_pager = false; +static bool arg_legend = true; static char *arg_address = NULL; static bool arg_unique = false; static bool arg_acquired = false; @@ -106,13 +107,15 @@ static int list_bus_names(sd_bus *bus, char **argv) { merged[n] = NULL; strv_sort(merged); - printf("%-*s %*s %-*s %-*s %-*s %-*s %-*s %-*s", - (int) max_i, "NAME", 10, "PID", 15, "PROCESS", 16, "USER", 13, "CONNECTION", 25, "UNIT", 10, "SESSION", 19, "CONNECTION-NAME"); + if (arg_legend) { + printf("%-*s %*s %-*s %-*s %-*s %-*s %-*s %-*s", + (int) max_i, "NAME", 10, "PID", 15, "PROCESS", 16, "USER", 13, "CONNECTION", 25, "UNIT", 10, "SESSION", 19, "CONNECTION-NAME"); - if (arg_show_machine) - puts(" MACHINE"); - else - putchar('\n'); + if (arg_show_machine) + puts(" MACHINE"); + else + putchar('\n'); + } STRV_FOREACH(i, merged) { _cleanup_bus_creds_unref_ sd_bus_creds *creds = NULL; @@ -323,6 +326,7 @@ static int help(void) { " -h --help Show this help\n" " --version Show package version\n" " --no-pager Do not pipe output into a pager\n" + " --no-legend Do not show the headers and footers\n" " --system Connect to system bus\n" " --user Connect to user bus\n" " -H --host=[USER@]HOST Operate on remote host\n" @@ -348,6 +352,7 @@ static int parse_argv(int argc, char *argv[]) { enum { ARG_VERSION = 0x100, ARG_NO_PAGER, + ARG_NO_LEGEND, ARG_SYSTEM, ARG_USER, ARG_ADDRESS, @@ -362,6 +367,7 @@ static int parse_argv(int argc, char *argv[]) { { "help", no_argument, NULL, 'h' }, { "version", no_argument, NULL, ARG_VERSION }, { "no-pager", no_argument, NULL, ARG_NO_PAGER }, + { "no-legend", no_argument, NULL, ARG_NO_LEGEND }, { "system", no_argument, NULL, ARG_SYSTEM }, { "user", no_argument, NULL, ARG_USER }, { "address", required_argument, NULL, ARG_ADDRESS }, @@ -396,6 +402,10 @@ static int parse_argv(int argc, char *argv[]) { arg_no_pager = true; break; + case ARG_NO_LEGEND: + arg_legend = false; + break; + case ARG_USER: arg_user = true; break; |