This file is part of systemd.
Copyright 2010 Lennart Poettering
+ Copyright 2012 Holger Hans Peter Freyther
systemd is free software; you can redistribute it and/or modify it
under the terms of the GNU Lesser General Public License as published by
assert(rvalue);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL;
int r;
t = strndup(w, l);
return -ENOMEM;
k = unit_name_printf(u, t);
- free(t);
if (!k)
return -ENOMEM;
r = unit_add_dependency_by_name(u, d, k, NULL, true);
if (r < 0)
- log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
-
- free(k);
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s",
+ filename, line, k, strerror(-r));
}
return 0;
}
c->cpu_sched_policy = x;
+ /* Moving to or from real-time policy? We need to adjust the priority */
+ c->cpu_sched_priority = CLAMP(c->cpu_sched_priority, sched_get_priority_min(x), sched_get_priority_max(x));
c->cpu_sched_set = true;
return 0;
void *userdata) {
ExecContext *c = data;
- int i;
+ int i, min, max;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
- /* On Linux RR/FIFO have the same range */
- if (safe_atoi(rvalue, &i) < 0 || i < sched_get_priority_min(SCHED_RR) || i > sched_get_priority_max(SCHED_RR)) {
+ if (safe_atoi(rvalue, &i) < 0) {
log_error("[%s:%u] Failed to parse CPU scheduling priority, ignoring: %s", filename, line, rvalue);
return 0;
}
+
+ /* On Linux RR/FIFO range from 1 to 99 and OTHER/BATCH may only be 0 */
+ min = sched_get_priority_min(c->cpu_sched_policy);
+ max = sched_get_priority_max(c->cpu_sched_policy);
+
+ if (i < min || i > max) {
+ log_error("[%s:%u] CPU scheduling priority is out of range, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
c->cpu_sched_priority = i;
c->cpu_sched_set = true;
assert(data);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t;
+ char _cleanup_free_ *t = NULL;
int r;
unsigned cpu;
- if (!(t = strndup(w, l)))
+ t = strndup(w, l);
+ if (!t)
return -ENOMEM;
r = safe_atou(t, &cpu);
- free(t);
- if (!(c->cpuset))
- if (!(c->cpuset = cpu_set_malloc(&c->cpuset_ncpus)))
+ if (!c->cpuset) {
+ c->cpuset = cpu_set_malloc(&c->cpuset_ncpus);
+ if (!c->cpuset)
return -ENOMEM;
+ }
if (r < 0 || cpu >= c->cpuset_ncpus) {
- log_error("[%s:%u] Failed to parse CPU affinity, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse CPU affinity %s, ignoring: %s",
+ filename, line, t, rvalue);
return 0;
}
else if (first_word(w, "noroot-locked"))
c->secure_bits |= SECURE_NOROOT_LOCKED;
else {
- log_error("[%s:%u] Failed to parse secure bits, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse secure bits, ignoring: %s",
+ filename, line, rvalue);
return 0;
}
}
* interface. */
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t;
+ char _cleanup_free_ *t = NULL;
int r;
cap_value_t cap;
return -ENOMEM;
r = cap_from_name(t, &cap);
- free(t);
-
if (r < 0) {
- log_error("[%s:%u] Failed to parse capability bounding set, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse capability in bounding set, ignoring: %s",
+ filename, line, t);
continue;
}
char *state;
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL, *ku = NULL;
int r;
t = strndup(w, l);
return -ENOMEM;
k = unit_full_printf(u, t);
- free(t);
-
if (!k)
return -ENOMEM;
- t = cunescape(k);
- free(k);
-
- if (!t)
+ ku = cunescape(k);
+ if (!ku)
return -ENOMEM;
- r = unit_add_cgroup_from_text(u, t);
- free(t);
-
+ r = unit_add_cgroup_from_text(u, ku, true, NULL);
if (r < 0) {
- log_error("[%s:%u] Failed to parse cgroup value, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse cgroup value %s, ignoring: %s",
+ filename, line, k, rvalue);
return 0;
}
}
assert(rvalue);
assert(data);
- FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- if (strncmp(w, "shared", MAX(l, 6U)) == 0)
+ FOREACH_WORD_SEPARATOR(w, l, rvalue, ", ", state) {
+ char _cleanup_free_ *t;
+
+ t = strndup(w, l);
+ if (!t)
+ return -ENOMEM;
+
+ if (streq(t, "shared"))
flags |= MS_SHARED;
- else if (strncmp(w, "slave", MAX(l, 5U)) == 0)
+ else if (streq(t, "slave"))
flags |= MS_SLAVE;
- else if (strncmp(w, "private", MAX(l, 7U)) == 0)
+ else if (streq(w, "private"))
flags |= MS_PRIVATE;
else {
- log_error("[%s:%u] Failed to parse mount flags, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse mount flag %s, ignoring: %s",
+ filename, line, t, rvalue);
return 0;
}
}
void *userdata) {
Timer *t = data;
- usec_t u;
+ usec_t u = 0;
TimerValue *v;
TimerBase b;
+ CalendarSpec *c = NULL;
+ clockid_t id;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(data);
- if ((b = timer_base_from_string(lvalue)) < 0) {
+ b = timer_base_from_string(lvalue);
+ if (b < 0) {
log_error("[%s:%u] Failed to parse timer base, ignoring: %s", filename, line, lvalue);
return 0;
}
- if (parse_usec(rvalue, &u) < 0) {
- log_error("[%s:%u] Failed to parse timer value, ignoring: %s", filename, line, rvalue);
- return 0;
+ if (b == TIMER_CALENDAR) {
+ if (calendar_spec_from_string(rvalue, &c) < 0) {
+ log_error("[%s:%u] Failed to parse calendar specification, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
+ id = CLOCK_REALTIME;
+ } else {
+ if (parse_usec(rvalue, &u) < 0) {
+ log_error("[%s:%u] Failed to parse timer value, ignoring: %s", filename, line, rvalue);
+ return 0;
+ }
+
+ id = CLOCK_MONOTONIC;
}
- if (!(v = new0(TimerValue, 1)))
+ v = new0(TimerValue, 1);
+ if (!v)
return -ENOMEM;
v->base = b;
+ v->clock_id = id;
v->value = u;
+ v->calendar_spec = c;
LIST_PREPEND(TimerValue, value, t->values, v);
assert(data);
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
- char *t, *k;
+ char _cleanup_free_ *t = NULL, *k = NULL;
t = strndup(w, l);
if (!t)
return -ENOMEM;
k = unit_name_printf(UNIT(s), t);
- free(t);
-
if (!k)
return -ENOMEM;
if (!endswith(k, ".socket")) {
- log_error("[%s:%u] Unit must be of type socket, ignoring: %s", filename, line, rvalue);
- free(k);
+ log_error("[%s:%u] Unit must be of type socket, ignoring: %s",
+ filename, line, k);
continue;
}
r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_WANTS, UNIT_AFTER, k, NULL, true);
if (r < 0)
- log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s", filename, line, k, strerror(-r));
+ log_error("[%s:%u] Failed to add dependency on %s, ignoring: %s",
+ filename, line, k, strerror(-r));
r = unit_add_dependency_by_name(UNIT(s), UNIT_TRIGGERED_BY, k, NULL, true);
if (r < 0)
return r;
-
- free(k);
}
return 0;
return 0;
}
- r = unit_add_cgroup_attribute(u, NULL, l[0], l[1], NULL);
+ r = unit_add_cgroup_attribute(u, NULL, l[0], l[1], NULL, NULL);
strv_free(l);
if (r < 0) {
if (asprintf(&t, "%lu", ul) < 0)
return -ENOMEM;
- r = unit_add_cgroup_attribute(u, "cpu", "cpu.shares", t, NULL);
+ r = unit_add_cgroup_attribute(u, "cpu", "cpu.shares", t, NULL, NULL);
free(t);
if (r < 0) {
r = unit_add_cgroup_attribute(u,
"memory",
streq(lvalue, "MemorySoftLimit") ? "memory.soft_limit_in_bytes" : "memory.limit_in_bytes",
- t, NULL);
+ t, NULL, NULL);
free(t);
if (r < 0) {
r = unit_add_cgroup_attribute(u, "devices",
streq(lvalue, "DeviceAllow") ? "devices.allow" : "devices.deny",
- rvalue, device_map);
+ rvalue, device_map, NULL);
if (r < 0) {
log_error("[%s:%u] Failed to add cgroup attribute value, ignoring: %s", filename, line, rvalue);
return -ENOMEM;
if (device)
- r = unit_add_cgroup_attribute(u, "blkio", "blkio.weight_device", t, blkio_map);
+ r = unit_add_cgroup_attribute(u, "blkio", "blkio.weight_device", t, blkio_map, NULL);
else
- r = unit_add_cgroup_attribute(u, "blkio", "blkio.weight", t, NULL);
+ r = unit_add_cgroup_attribute(u, "blkio", "blkio.weight", t, NULL, NULL);
free(t);
if (r < 0) {
r = unit_add_cgroup_attribute(u, "blkio",
streq(lvalue, "BlockIOReadBandwidth") ? "blkio.read_bps_device" : "blkio.write_bps_device",
- t, blkio_map);
+ t, blkio_map, NULL);
free(t);
if (r < 0) {
FOREACH_WORD_QUOTED(w, l, rvalue, state) {
int id;
- char *t;
+ char _cleanup_free_ *t = NULL;
t = strndup(w, l);
if (!t)
return -ENOMEM;
id = syscall_from_name(t);
- free(t);
if (id < 0) {
- log_error("[%s:%u] Failed to parse syscall, ignoring: %s", filename, line, rvalue);
+ log_error("[%s:%u] Failed to parse syscall, ignoring: %s",
+ filename, line, t);
continue;
}
~ianmdlvl / elogind.git / blobdiff