int manager_parse_config_file(Manager *m) {
int r;
assert(m);
r = config_parse_many_nulstr(PKGSYSCONFDIR "/resolved.conf",
CONF_PATHS_NULSTR("systemd/resolved.conf.d"),
"Resolve\0",
config_item_perf_lookup, resolved_gperf_lookup,
CONFIG_PARSE_WARN, m);
if (r < 0)
return r;
if (m->need_builtin_fallbacks) {
r = manager_parse_dns_server_string_and_warn(m, DNS_SERVER_FALLBACK, DNS_SERVERS);
if (r < 0)
return r;
}
#if ! HAVE_GCRYPT
if (m->dnssec_mode != DNSSEC_NO) {
log_warning("DNSSEC option cannot be enabled or set to allow-downgrade when systemd-resolved is built without gcrypt support. Turning off DNSSEC support.");
m->dnssec_mode = DNSSEC_NO;
}
#endif
#if ! HAVE_GNUTLS
if (m->dns_over_tls_mode != DNS_OVER_TLS_NO) {
log_warning("DNS-over-TLS option cannot be set to opportunistic when systemd-resolved is built without gnutls support. Turning off DNS-over-TLS support.");
m->dns_over_tls_mode = DNS_OVER_TLS_NO;
}
#endif
return 0;
}
static void parse_conf(void) {
char *init = NULL, *output = NULL;
const ConfigTableItem items[] = {
{ "Bootchart", "Samples", config_parse_int, 0, &arg_samples_len },
{ "Bootchart", "Frequency", config_parse_double, 0, &arg_hz },
{ "Bootchart", "Relative", config_parse_bool, 0, &arg_relative },
{ "Bootchart", "Filter", config_parse_bool, 0, &arg_filter },
{ "Bootchart", "Output", config_parse_path, 0, &output },
{ "Bootchart", "Init", config_parse_path, 0, &init },
{ "Bootchart", "PlotMemoryUsage", config_parse_bool, 0, &arg_pss },
{ "Bootchart", "PlotEntropyGraph", config_parse_bool, 0, &arg_entropy },
{ "Bootchart", "ScaleX", config_parse_double, 0, &arg_scale_x },
{ "Bootchart", "ScaleY", config_parse_double, 0, &arg_scale_y },
{ "Bootchart", "ControlGroup", config_parse_bool, 0, &arg_show_cgroup },
{ "Bootchart", "PerCPU", config_parse_bool, 0, &arg_percpu },
{ NULL, NULL, NULL, 0, NULL }
};
config_parse_many(PKGSYSCONFDIR "/bootchart.conf",
CONF_PATHS_NULSTR("systemd/bootchart.conf.d"),
NULL, config_item_table_lookup, items, true, NULL);
if (init != NULL)
strscpy(arg_init_path, sizeof(arg_init_path), init);
if (output != NULL)
strscpy(arg_output_path, sizeof(arg_output_path), output);
}
int manager_parse_config_file(Manager *m) {
assert(m);
return config_parse_many_nulstr(PKGSYSCONFDIR "/networkd.conf",
CONF_PATHS_NULSTR("systemd/networkd.conf.d"),
"DHCP\0",
config_item_perf_lookup, networkd_gperf_lookup,
CONFIG_PARSE_WARN, m);
}
int manager_parse_config_file(Manager *m) {
assert(m);
return config_parse_many_nulstr(PKGSYSCONFDIR "/timesyncd.conf",
CONF_PATHS_NULSTR("systemd/timesyncd.conf.d"),
"Time\0",
config_item_perf_lookup, timesyncd_gperf_lookup,
false, m);
}
int manager_parse_config_file(Manager *m) {
assert(m);
return config_parse_many(PKGSYSCONFDIR "/networkd.conf",
CONF_PATHS_NULSTR("systemd/networkd.conf.d"),
"DUID\0",
config_item_perf_lookup, networkd_gperf_lookup,
false, m);
}
static int parse_config(void) {
static const ConfigTableItem items[] = {
{ "Coredump", "Storage", config_parse_coredump_storage, 0, &arg_storage },
{ "Coredump", "Compress", config_parse_bool, 0, &arg_compress },
{ "Coredump", "ProcessSizeMax", config_parse_iec_uint64, 0, &arg_process_size_max },
{ "Coredump", "ExternalSizeMax", config_parse_iec_uint64, 0, &arg_external_size_max },
{ "Coredump", "JournalSizeMax", config_parse_iec_size, 0, &arg_journal_size_max },
{ "Coredump", "KeepFree", config_parse_iec_uint64, 0, &arg_keep_free },
{ "Coredump", "MaxUse", config_parse_iec_uint64, 0, &arg_max_use },
{}
};
return config_parse_many(PKGSYSCONFDIR "/coredump.conf",
CONF_PATHS_NULSTR("systemd/coredump.conf.d"),
"Coredump\0",
config_item_table_lookup, items,
false, NULL);
}
static int environment_dirs(char ***ret) {
_cleanup_strv_free_ char **dirs = NULL;
_cleanup_free_ char *c = NULL;
int r;
dirs = strv_split_nulstr(CONF_PATHS_NULSTR("environment.d"));
if (!dirs)
return -ENOMEM;
/* ~/.config/systemd/environment.d */
r = sd_path_home(SD_PATH_USER_CONFIGURATION, "environment.d", &c);
if (r < 0)
return r;
r = strv_extend_front(&dirs, c);
if (r < 0)
return r;
*ret = TAKE_PTR(dirs);
return 0;
}
int manager_parse_config_file(Manager *m) {
int r;
assert(m);
r = config_parse_many(PKGSYSCONFDIR "/resolved.conf",
CONF_PATHS_NULSTR("systemd/resolved.conf.d"),
"Resolve\0",
config_item_perf_lookup, resolved_gperf_lookup,
false, m);
if (r < 0)
return r;
if (m->need_builtin_fallbacks) {
r = manager_parse_dns_server_string_and_warn(m, DNS_SERVER_FALLBACK, DNS_SERVERS);
if (r < 0)
return r;
}
return 0;
}
int parse_sleep_config(const char *verb, char ***_modes, char ***_states) {
_cleanup_strv_free_ char
**suspend_mode = NULL, **suspend_state = NULL,
**hibernate_mode = NULL, **hibernate_state = NULL,
**hybrid_mode = NULL, **hybrid_state = NULL;
char **modes, **states;
const ConfigTableItem items[] = {
{ "Sleep", "SuspendMode", config_parse_strv, 0, &suspend_mode },
{ "Sleep", "SuspendState", config_parse_strv, 0, &suspend_state },
{ "Sleep", "HibernateMode", config_parse_strv, 0, &hibernate_mode },
{ "Sleep", "HibernateState", config_parse_strv, 0, &hibernate_state },
{ "Sleep", "HybridSleepMode", config_parse_strv, 0, &hybrid_mode },
{ "Sleep", "HybridSleepState", config_parse_strv, 0, &hybrid_state },
{}
};
config_parse_many(PKGSYSCONFDIR "/sleep.conf",
CONF_PATHS_NULSTR("systemd/sleep.conf.d"),
"Sleep\0", config_item_table_lookup, items,
false, NULL);
if (streq(verb, "suspend")) {
/* empty by default */
USE(modes, suspend_mode);
if (suspend_state)
USE(states, suspend_state);
else
states = strv_new("mem", "standby", "freeze", NULL);
} else if (streq(verb, "hibernate")) {
if (hibernate_mode)
USE(modes, hibernate_mode);
else
modes = strv_new("platform", "shutdown", NULL);
if (hibernate_state)
USE(states, hibernate_state);
else
states = strv_new("disk", NULL);
} else if (streq(verb, "hybrid-sleep")) {
if (hybrid_mode)
USE(modes, hybrid_mode);
else
modes = strv_new("suspend", "platform", "shutdown", NULL);
if (hybrid_state)
USE(states, hybrid_state);
else
states = strv_new("disk", NULL);
} else
assert_not_reached("what verb");
if ((!modes && !streq(verb, "suspend")) || !states) {
strv_free(modes);
strv_free(states);
return log_oom();
}
*_modes = modes;
*_states = states;
return 0;
}
#include <string.h>
#include <sys/stat.h>
#include "conf-files.h"
#include "def.h"
#include "fd-util.h"
#include "fileio.h"
#include "log.h"
#include "proc-cmdline.h"
#include "string-util.h"
#include "strv.h"
#include "util.h"
static char **arg_proc_cmdline_modules = NULL;
static const char conf_file_dirs[] = CONF_PATHS_NULSTR("modules-load.d");
static void systemd_kmod_log(void *data, int priority, const char *file, int line,
const char *fn, const char *format, va_list args) {
DISABLE_WARNING_FORMAT_NONLITERAL;
log_internalv(priority, 0, file, line, fn, format, args);
REENABLE_WARNING;
}
static int add_modules(const char *p) {
_cleanup_strv_free_ char **k = NULL;
k = strv_split(p, ",");
if (!k)
return log_oom();
#include "conf-files.h"
#include "def.h"
#include "fd-util.h"
#include "fileio.h"
#include "hashmap.h"
#include "log.h"
#include "path-util.h"
#include "string-util.h"
#include "strv.h"
#include "sysctl-util.h"
#include "util.h"
static char **arg_prefixes = NULL;
static const char conf_file_dirs[] = CONF_PATHS_NULSTR("sysctl.d");
static int apply_all(Hashmap *sysctl_options) {
char *property, *value;
Iterator i;
int r = 0;
HASHMAP_FOREACH_KEY(value, property, sysctl_options, i) {
int k;
k = sysctl_write(property, value);
if (k < 0) {
log_full_errno(k == -ENOENT ? LOG_INFO : LOG_WARNING, k,
"Couldn't write '%s' to '%s', ignoring: %m", value, property);
if (r == 0 && k != -ENOENT)