LIST_HEAD(ExecStatusInfo, exec);
} UnitStatusInfo;
-static void print_status_info(UnitStatusInfo *i) {
+static void print_status_info(UnitStatusInfo *i,
+ bool *ellipsized) {
ExecStatusInfo *p;
const char *on, *off, *ss;
usec_t timestamp;
arg_lines,
getuid(),
flags,
- arg_scope == UNIT_FILE_SYSTEM);
+ arg_scope == UNIT_FILE_SYSTEM,
+ ellipsized);
}
if (i->need_daemon_reload)
return 0;
}
-static int show_one(const char *verb, DBusConnection *bus, const char *path, bool show_properties, bool *new_line) {
+static int show_one(const char *verb,
+ DBusConnection *bus,
+ const char *path,
+ bool show_properties,
+ bool *new_line,
+ bool *ellipsized) {
_cleanup_free_ DBusMessage *reply = NULL;
const char *interface = "";
int r;
if (streq(verb, "help"))
show_unit_help(&info);
else
- print_status_info(&info);
+ print_status_info(&info, ellipsized);
}
strv_free(info.documentation);
return r;
}
-static int show_one_by_pid(const char *verb, DBusConnection *bus, uint32_t pid, bool *new_line) {
+static int show_one_by_pid(const char *verb,
+ DBusConnection *bus,
+ uint32_t pid,
+ bool *new_line,
+ bool *ellipsized) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
const char *path = NULL;
_cleanup_dbus_error_free_ DBusError error;
return -EIO;
}
- r = show_one(verb, bus, path, false, new_line);
+ r = show_one(verb, bus, path, false, new_line, ellipsized);
return r;
}
-static int show_all(const char* verb, DBusConnection *bus, bool show_properties, bool *new_line) {
+static int show_all(const char* verb,
+ DBusConnection *bus,
+ bool show_properties,
+ bool *new_line,
+ bool *ellipsized) {
_cleanup_dbus_message_unref_ DBusMessage *reply = NULL;
_cleanup_free_ struct unit_info *unit_infos = NULL;
unsigned c = 0;
printf("%s -> '%s'\n", u->id, p);
- r = show_one(verb, bus, p, show_properties, new_line);
+ r = show_one(verb, bus, p, show_properties, new_line, ellipsized);
if (r != 0)
return r;
}
int r, ret = 0;
bool show_properties, show_status, new_line = false;
char **name;
+ bool ellipsized = false;
assert(bus);
assert(args);
/* If no argument is specified inspect the manager itself */
if (show_properties && strv_length(args) <= 1)
- return show_one(args[0], bus, "/org/freedesktop/systemd1", show_properties, &new_line);
+ return show_one(args[0], bus, "/org/freedesktop/systemd1", show_properties, &new_line, &ellipsized);
if (show_status && strv_length(args) <= 1)
- return show_all(args[0], bus, false, &new_line);
-
- STRV_FOREACH(name, args+1) {
- uint32_t id;
+ ret = show_all(args[0], bus, false, &new_line, &ellipsized);
+ else
+ STRV_FOREACH(name, args+1) {
+ uint32_t id;
- if (safe_atou32(*name, &id) < 0) {
- _cleanup_free_ char *p = NULL, *n = NULL;
- /* Interpret as unit name */
+ if (safe_atou32(*name, &id) < 0) {
+ _cleanup_free_ char *p = NULL, *n = NULL;
+ /* Interpret as unit name */
- n = unit_name_mangle(*name);
- if (!n)
- return log_oom();
+ n = unit_name_mangle(*name);
+ if (!n)
+ return log_oom();
- p = unit_dbus_path_from_name(n);
- if (!p)
- return log_oom();
+ p = unit_dbus_path_from_name(n);
+ if (!p)
+ return log_oom();
- r = show_one(args[0], bus, p, show_properties, &new_line);
- if (r != 0)
- ret = r;
+ r = show_one(args[0], bus, p, show_properties, &new_line, &ellipsized);
+ if (r != 0)
+ ret = r;
- } else if (show_properties) {
- _cleanup_free_ char *p = NULL;
+ } else if (show_properties) {
+ _cleanup_free_ char *p = NULL;
- /* Interpret as job id */
- if (asprintf(&p, "/org/freedesktop/systemd1/job/%u", id) < 0)
- return log_oom();
+ /* Interpret as job id */
+ if (asprintf(&p, "/org/freedesktop/systemd1/job/%u", id) < 0)
+ return log_oom();
- r = show_one(args[0], bus, p, show_properties, &new_line);
- if (r != 0)
- ret = r;
+ r = show_one(args[0], bus, p, show_properties, &new_line, &ellipsized);
+ if (r != 0)
+ ret = r;
- } else {
- /* Interpret as PID */
- r = show_one_by_pid(args[0], bus, id, &new_line);
- if (r != 0)
- ret = r;
+ } else {
+ /* Interpret as PID */
+ r = show_one_by_pid(args[0], bus, id, &new_line, &ellipsized);
+ if (r != 0)
+ ret = r;
+ }
}
- }
+
+ if (ellipsized && !arg_quiet)
+ printf("Hint: Some lines were ellipsized, use -l to show in full.\n");
return ret;
}
rwm = "";
}
+ if (!path_startswith(path, "/dev")) {
+ log_error("%s is not a device file in /dev.", path);
+ return -EINVAL;
+ }
+
if (!dbus_message_iter_open_container(&sub2, DBUS_TYPE_STRUCT, NULL, &sub3) ||
!dbus_message_iter_append_basic(&sub3, DBUS_TYPE_STRING, &path) ||
!dbus_message_iter_append_basic(&sub3, DBUS_TYPE_STRING, &rwm) ||
if (!dbus_message_iter_close_container(&sub, &sub2))
return log_oom();
+ } else if (streq(field, "BlockIOReadBandwidth") || streq(field, "BlockIOWriteBandwidth")) {
+ DBusMessageIter sub2;
+
+ if (!dbus_message_iter_open_container(iter, DBUS_TYPE_VARIANT, "a(st)", &sub) ||
+ !dbus_message_iter_open_container(&sub, DBUS_TYPE_ARRAY, "(st)", &sub2))
+ return log_oom();
+
+ if (!isempty(eq)) {
+ const char *path, *bandwidth;
+ DBusMessageIter sub3;
+ uint64_t u;
+ off_t bytes;
+ char *e;
+
+ e = strchr(eq, ' ');
+ if (e) {
+ path = strndupa(eq, e - eq);
+ bandwidth = e+1;
+ } else {
+ log_error("Failed to parse %s value %s.", field, eq);
+ return -EINVAL;
+ }
+
+ if (!path_startswith(path, "/dev")) {
+ log_error("%s is not a device file in /dev.", path);
+ return -EINVAL;
+ }
+
+ r = parse_bytes(bandwidth, &bytes);
+ if (r < 0) {
+ log_error("Failed to parse byte value %s.", bandwidth);
+ return -EINVAL;
+ }
+
+ u = (uint64_t) bytes;
+
+ if (!dbus_message_iter_open_container(&sub2, DBUS_TYPE_STRUCT, NULL, &sub3) ||
+ !dbus_message_iter_append_basic(&sub3, DBUS_TYPE_STRING, &path) ||
+ !dbus_message_iter_append_basic(&sub3, DBUS_TYPE_UINT64, &u) ||
+ !dbus_message_iter_close_container(&sub2, &sub3))
+ return log_oom();
+ }
+
+ if (!dbus_message_iter_close_container(&sub, &sub2))
+ return log_oom();
+
} else {
log_error("Unknown assignment %s.", assignment);
return -EINVAL;
" link [PATH...] Link one or more units files into\n"
" the search path\n"
" get-default Get the name of the default target\n"
- " set-default NAME Set the default target\n"
+ " set-default NAME Set the default target\n\n"
"Job Commands:\n"
" list-jobs List jobs\n"
" cancel [JOB...] Cancel all, one, or more jobs\n\n"
~ianmdlvl / elogind.git / blobdiff