#include "conf-parser.h"
#include "load-fragment.h"
#include "log.h"
+#include "ioprio.h"
static int config_parse_deps(
const char *filename,
return 0;
}
+int config_parse_io_class(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ static const char * const table[] = {
+ [IOPRIO_CLASS_NONE] = NULL,
+ [IOPRIO_CLASS_RT] = "realtime",
+ [IOPRIO_CLASS_BE] = "best-effort",
+ [IOPRIO_CLASS_IDLE] = "idle",
+ };
+
+ ExecContext *c = data;
+ int i;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ for (i = 0; i < (int) ELEMENTSOF(table); i++) {
+ if (!table[i])
+ continue;
+
+ if (streq(rvalue, table[i])) {
+ c->ioprio = IOPRIO_PRIO_VALUE(i, IOPRIO_PRIO_DATA(c->ioprio));
+ break;
+ }
+ }
+
+ if (i >= (int) ELEMENTSOF(table)) {
+
+ /* Second try, let's see if this is a number. */
+ if (safe_atoi(rvalue, &i) >= 0 &&
+ i >= 0 &&
+ i < (int) ELEMENTSOF(table) &&
+ table[i])
+ c->ioprio = IOPRIO_PRIO_VALUE(i, IOPRIO_PRIO_DATA(c->ioprio));
+ else {
+ log_error("[%s:%u] Failed to parse io priority: %s", filename, line, rvalue);
+ return -EBADMSG;
+ }
+ }
+
+ c->ioprio_set = true;
+
+ return 0;
+}
+
+int config_parse_io_priority(
+ const char *filename,
+ unsigned line,
+ const char *section,
+ const char *lvalue,
+ const char *rvalue,
+ void *data,
+ void *userdata) {
+
+ ExecContext *c = data;
+ int i;
+
+ assert(filename);
+ assert(lvalue);
+ assert(rvalue);
+ assert(data);
+
+ if (safe_atoi(rvalue, &i) >= 0 &&
+ i >= 0 &&
+ i < IOPRIO_BE_NR)
+ c->ioprio = IOPRIO_PRIO_VALUE(IOPRIO_PRIO_CLASS(c->ioprio), i);
+ else {
+ log_error("[%s:%u] Failed to parse io priority: %s", filename, line, rvalue);
+ return -EBADMSG;
+ }
+
+ c->ioprio_set = true;
+
+ return 0;
+}
+
#define FOLLOW_MAX 8
static int open_follow(char **filename, FILE **_f, Set *names, char **_id) {
};
#define EXEC_CONTEXT_CONFIG_ITEMS(context, section) \
- { "Directory", config_parse_path, &(context).directory, section }, \
+ { "WorkingDirectory", config_parse_path, &(context).working_directory, section }, \
+ { "RootDirectory", config_parse_path, &(context).root_directory, section }, \
{ "User", config_parse_string, &(context).user, section }, \
{ "Group", config_parse_string, &(context).group, section }, \
{ "SupplementaryGroups", config_parse_strv, &(context).supplementary_groups, section }, \
{ "Nice", config_parse_nice, &(context), section }, \
{ "OOMAdjust", config_parse_oom_adjust, &(context), section }, \
+ { "IOPriority", config_parse_io_priority, &(context), section }, \
+ { "IOSchedulingClass", config_parse_io_class, &(context), section }, \
{ "UMask", config_parse_umask, &(context).umask, section }, \
{ "Environment", config_parse_strv, &(context).environment, section }, \
{ "Output", config_parse_output, &(context).output, section }, \
{ "Conflicts", config_parse_deps, UINT_TO_PTR(UNIT_CONFLICTS), "Meta" },
{ "Before", config_parse_deps, UINT_TO_PTR(UNIT_BEFORE), "Meta" },
{ "After", config_parse_deps, UINT_TO_PTR(UNIT_AFTER), "Meta" },
+ { "RecursiveStop", config_parse_bool, &u->meta.recursive_stop, "Meta" },
+ { "StopWhenUnneeded", config_parse_bool, &u->meta.stop_when_unneeded, "Meta" },
{ "PIDFile", config_parse_path, &u->service.pid_file, "Service" },
{ "ExecStartPre", config_parse_exec, u->service.exec_command+SERVICE_EXEC_START_PRE, "Service" },
goto finish;
+ if (id == k)
+ unit_choose_id(u, id);
free(k);
}
- unit_choose_id(u, id);
free(u->meta.load_path);
u->meta.load_path = filename;
/* If syslog or kernel logging is requested, make sure
* our own logging daemon is run first. */
- if ((k = unit_add_dependency(u, UNIT_AFTER, u->meta.manager->special_units[SPECIAL_LOGGER_SOCKET])) < 0)
+ if ((k = unit_add_dependency_by_name(u, UNIT_AFTER, SPECIAL_LOGGER_SOCKET)) < 0)
return k;
- if ((k = unit_add_dependency(u, UNIT_REQUIRES, u->meta.manager->special_units[SPECIAL_LOGGER_SOCKET])) < 0)
+ if ((k = unit_add_dependency_by_name(u, UNIT_REQUIRES, SPECIAL_LOGGER_SOCKET)) < 0)
return k;
}