static void test_strv_env_merge(void) { _cleanup_strv_free_ char **a = NULL, **b = NULL, **r = NULL; a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL); assert_se(a); b = strv_new("FOO=KKK", "FOO=", "PIEP=", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL); assert_se(b); r = strv_env_merge(2, a, b); assert_se(r); assert_se(streq(r[0], "FOO=")); assert_se(streq(r[1], "WALDO=")); assert_se(streq(r[2], "PIEP")); assert_se(streq(r[3], "SCHLUMPF=SMURFF")); assert_se(streq(r[4], "PIEP=")); assert_se(streq(r[5], "NANANANA=YES")); assert_se(strv_length(r) == 6); assert_se(strv_env_clean(r) == r); assert_se(streq(r[0], "FOO=")); assert_se(streq(r[1], "WALDO=")); assert_se(streq(r[2], "SCHLUMPF=SMURFF")); assert_se(streq(r[3], "PIEP=")); assert_se(streq(r[4], "NANANANA=YES")); assert_se(strv_length(r) == 5); }
static void test_sleep(void) { _cleanup_strv_free_ char **standby = strv_new("standby", NULL), **mem = strv_new("mem", NULL), **disk = strv_new("disk", NULL), **suspend = strv_new("suspend", NULL), **reboot = strv_new("reboot", NULL), **platform = strv_new("platform", NULL), **shutdown = strv_new("shutdown", NULL), **freez = strv_new("freeze", NULL); int r; log_info("/* configuration */"); log_info("Standby configured: %s", yes_no(can_sleep_state(standby) > 0)); log_info("Suspend configured: %s", yes_no(can_sleep_state(mem) > 0)); log_info("Hibernate configured: %s", yes_no(can_sleep_state(disk) > 0)); log_info("Hibernate+Suspend (Hybrid-Sleep) configured: %s", yes_no(can_sleep_disk(suspend) > 0)); log_info("Hibernate+Reboot configured: %s", yes_no(can_sleep_disk(reboot) > 0)); log_info("Hibernate+Platform configured: %s", yes_no(can_sleep_disk(platform) > 0)); log_info("Hibernate+Shutdown configured: %s", yes_no(can_sleep_disk(shutdown) > 0)); log_info("Freeze configured: %s", yes_no(can_sleep_state(freez) > 0)); log_info("/* running system */"); r = can_sleep("suspend"); log_info("Suspend configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); r = can_sleep("hibernate"); log_info("Hibernation configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); r = can_sleep("hybrid-sleep"); log_info("Hybrid-sleep configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); r = can_sleep("suspend-then-hibernate"); log_info("Suspend-then-Hibernate configured and possible: %s", r >= 0 ? yes_no(r) : strerror(-r)); }
int main(int argc, char* argv[]) { _cleanup_strv_free_ char **standby = strv_new("standby", NULL), **mem = strv_new("mem", NULL), **disk = strv_new("disk", NULL), **suspend = strv_new("suspend", NULL), **reboot = strv_new("reboot", NULL), **platform = strv_new("platform", NULL), **shutdown = strv_new("shutdown", NULL), **freez = strv_new("freeze", NULL); log_info("Can Standby: %s", yes_no(can_sleep_state(standby) > 0)); log_info("Can Suspend: %s", yes_no(can_sleep_state(mem) > 0)); log_info("Can Hibernate: %s", yes_no(can_sleep_state(disk) > 0)); log_info("Can Hibernate+Suspend (Hybrid-Sleep): %s", yes_no(can_sleep_disk(suspend) > 0)); log_info("Can Hibernate+Reboot: %s", yes_no(can_sleep_disk(reboot) > 0)); log_info("Can Hibernate+Platform: %s", yes_no(can_sleep_disk(platform) > 0)); log_info("Can Hibernate+Shutdown: %s", yes_no(can_sleep_disk(shutdown) > 0)); log_info("Can Freeze: %s", yes_no(can_sleep_disk(freez) > 0)); log_info("Suspend configured and possible: %s", yes_no(can_sleep("suspend") > 0)); log_info("Hibernation configured and possible: %s", yes_no(can_sleep("hibernate") > 0)); log_info("Hybrid-sleep configured and possible: %s", yes_no(can_sleep("hybrid-sleep") > 0)); return 0; }
static void test_env_clean(void) { _cleanup_strv_free_ char **e; e = strv_new("FOOBAR=WALDO", "FOOBAR=WALDO", "FOOBAR", "F", "X=", "F=F", "=", "=F", "", "0000=000", "äöüß=abcd", "abcd=äöüß", "xyz\n=xyz", "xyz=xyz\n", "another=one", "another=final one", NULL); assert_se(e); assert_se(!strv_env_is_valid(e)); assert_se(strv_env_clean(e) == e); assert_se(strv_env_is_valid(e)); assert_se(streq(e[0], "FOOBAR=WALDO")); assert_se(streq(e[1], "X=")); assert_se(streq(e[2], "F=F")); assert_se(streq(e[3], "abcd=äöüß")); assert_se(streq(e[4], "another=final one")); assert_se(e[5] == NULL); }
static int enumerator2_callback(sd_bus *bus, const char *path, void *userdata, char ***nodes, sd_bus_error *error) { if (object_path_startswith("/value/a", path)) assert_se(*nodes = strv_new("/value/a/x", "/value/a/y", "/value/a/z", NULL)); return 1; }
static int enumerator_callback(sd_bus *b, const char *path, char ***nodes, void *userdata) { if (object_path_startswith("/value", path)) assert_se(*nodes = strv_new("/value/a", "/value/b", "/value/c", NULL)); return 1; }
int xdg_user_dirs(char ***ret_config_dirs, char ***ret_data_dirs) { /* Implement the mechanisms defined in * * http://standards.freedesktop.org/basedir-spec/basedir-spec-0.6.html * * We look in both the config and the data dirs because we * want to encourage that distributors ship their unit files * as data, and allow overriding as configuration. */ const char *e; _cleanup_strv_free_ char **config_dirs = NULL, **data_dirs = NULL; e = getenv("XDG_CONFIG_DIRS"); if (e) { config_dirs = strv_split(e, ":"); if (!config_dirs) return -ENOMEM; } e = getenv("XDG_DATA_DIRS"); if (e) data_dirs = strv_split(e, ":"); else data_dirs = strv_new("/usr/local/share", "/usr/share", NULL); if (!data_dirs) return -ENOMEM; *ret_config_dirs = config_dirs; *ret_data_dirs = data_dirs; config_dirs = data_dirs = NULL; return 0; }
int get_timezones(char ***ret) { _cleanup_fclose_ FILE *f = NULL; _cleanup_strv_free_ char **zones = NULL; size_t n_zones = 0, n_allocated = 0; assert(ret); zones = strv_new("UTC", NULL); if (!zones) return -ENOMEM; n_allocated = 2; n_zones = 1; f = fopen("/usr/share/zoneinfo/zone.tab", "re"); if (f) { char l[LINE_MAX]; FOREACH_LINE(l, f, return -errno) { char *p, *w; size_t k; p = strstrip(l); if (isempty(p) || *p == '#') continue; /* Skip over country code */ p += strcspn(p, WHITESPACE); p += strspn(p, WHITESPACE); /* Skip over coordinates */ p += strcspn(p, WHITESPACE); p += strspn(p, WHITESPACE); /* Found timezone name */ k = strcspn(p, WHITESPACE); if (k <= 0) continue; w = strndup(p, k); if (!w) return -ENOMEM; if (!GREEDY_REALLOC(zones, n_allocated, n_zones + 2)) { free(w); return -ENOMEM; } zones[n_zones++] = w; zones[n_zones] = NULL; } strv_sort(zones); } else if (errno != ENOENT)
static void test_strv_env_delete(void) { _cleanup_strv_free_ char **a = NULL, **b = NULL, **c = NULL, **d = NULL; a = strv_new("FOO=BAR", "WALDO=WALDO", "WALDO=", "PIEP", "SCHLUMPF=SMURF", NULL); assert_se(a); b = strv_new("PIEP", "FOO", NULL); assert_se(b); c = strv_new("SCHLUMPF", NULL); assert_se(c); d = strv_env_delete(a, 2, b, c); assert_se(d); assert_se(streq(d[0], "WALDO=WALDO")); assert_se(streq(d[1], "WALDO=")); assert_se(strv_length(d) == 2); }
int manager_new(Manager **ret) { _cleanup_manager_free_ Manager *m = NULL; int r; m = new0(Manager, 1); if (!m) return -ENOMEM; r = sd_event_default(&m->event); if (r < 0) return r; sd_event_set_watchdog(m->event, true); r = sd_rtnl_open(RTMGRP_LINK | RTMGRP_IPV4_IFADDR, &m->rtnl); if (r < 0) return r; m->udev = udev_new(); if (!m->udev) return -ENOMEM; m->udev_monitor = udev_monitor_new_from_netlink(m->udev, "udev"); if (!m->udev_monitor) return -ENOMEM; m->links = hashmap_new(uint64_hash_func, uint64_compare_func); if (!m->links) return -ENOMEM; m->bridges = hashmap_new(string_hash_func, string_compare_func); if (!m->bridges) return -ENOMEM; LIST_HEAD_INIT(m->networks); m->network_dirs = strv_new("/etc/systemd/network/", "/run/systemd/network/", "/usr/lib/systemd/network", #ifdef HAVE_SPLIT_USER "/lib/systemd/network", #endif NULL); if (!m->network_dirs) return -ENOMEM; if (!path_strv_canonicalize_uniq(m->network_dirs)) return -ENOMEM; *ret = m; m = NULL; return 0; }
int config_parse_strv(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata) { char *** sv = data, *w, *state; size_t l; int r; assert(filename); assert(lvalue); assert(rvalue); assert(data); if (isempty(rvalue)) { char **empty; /* Empty assignment resets the list. As a special rule * we actually fill in a real empty array here rather * than NULL, since some code wants to know if * something was set at all... */ empty = strv_new(NULL, NULL); if (!empty) return log_oom(); strv_free(*sv); *sv = empty; return 0; } FOREACH_WORD_QUOTED(w, l, rvalue, state) { _cleanup_free_ char *n; n = cunescape_length(w, l); if (!n) return log_oom(); if (!utf8_is_valid(n)) { log_syntax(unit, LOG_ERR, filename, line, EINVAL, "String is not UTF-8 clean, ignoring: %s", rvalue); continue; } r = strv_extend(sv, n); if (r < 0) return log_oom(); }
int config_parse_strv(const char *unit, const char *filename, unsigned line, const char *section, unsigned section_line, const char *lvalue, int ltype, const char *rvalue, void *data, void *userdata) { char ***sv = data; const char *word, *state; size_t l; int r; assert(filename); assert(lvalue); assert(rvalue); assert(data); if (isempty(rvalue)) { char **empty; /* Empty assignment resets the list. As a special rule * we actually fill in a real empty array here rather * than NULL, since some code wants to know if * something was set at all... */ empty = strv_new(NULL, NULL); if (!empty) return log_oom(); strv_free(*sv); *sv = empty; return 0; } FOREACH_WORD_QUOTED(word, l, rvalue, state) { char *n; n = strndup(word, l); if (!n) return log_oom(); if (!utf8_is_valid(n)) { log_invalid_utf8(unit, LOG_ERR, filename, line, EINVAL, rvalue); continue; } r = strv_consume(sv, n); if (r < 0) return log_oom(); }
static void test_strv_env_unset(void) { _cleanup_strv_free_ char **l = NULL; l = strv_new("PIEP", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL); assert_se(l); assert_se(strv_env_unset(l, "SCHLUMPF") == l); assert_se(streq(l[0], "PIEP")); assert_se(streq(l[1], "NANANANA=YES")); assert_se(strv_length(l) == 2); }
static void test_strv_env_set(void) { _cleanup_strv_free_ char **l = NULL, **r = NULL; l = strv_new("PIEP", "SCHLUMPF=SMURFF", "NANANANA=YES", NULL); assert_se(l); r = strv_env_set(l, "WALDO=WALDO"); assert_se(r); assert_se(streq(r[0], "PIEP")); assert_se(streq(r[1], "SCHLUMPF=SMURFF")); assert_se(streq(r[2], "NANANANA=YES")); assert_se(streq(r[3], "WALDO=WALDO")); assert_se(strv_length(r) == 4); }
static int environment_dirs(char ***ret) { _cleanup_strv_free_ char **dirs = NULL; _cleanup_free_ char *c = NULL; int r; dirs = strv_new(CONF_PATHS_USR("environment.d"), NULL); 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 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 }, {} }; int r; _cleanup_fclose_ FILE *f; f = fopen(PKGSYSCONFDIR "/sleep.conf", "re"); if (!f) log_full(errno == ENOENT ? LOG_DEBUG: LOG_WARNING, "Failed to open configuration file " PKGSYSCONFDIR "/sleep.conf: %m"); else { r = config_parse(NULL, PKGSYSCONFDIR "/sleep.conf", f, "Sleep\0", config_item_table_lookup, (void*) items, false, false, NULL); if (r < 0) log_warning("Failed to parse configuration file: %s", strerror(-r)); } 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; }
static Manager *manager_new(void) { Manager *m; int r; m = new0(Manager, 1); if (!m) return NULL; m->console_active_fd = -1; m->reserve_vt_fd = -1; m->n_autovts = 6; m->reserve_vt = 6; m->remove_ipc = true; m->inhibit_delay_max = 5 * USEC_PER_SEC; m->handle_power_key = HANDLE_POWEROFF; m->handle_suspend_key = HANDLE_SUSPEND; m->handle_hibernate_key = HANDLE_HIBERNATE; m->handle_lid_switch = HANDLE_SUSPEND; m->handle_lid_switch_docked = HANDLE_IGNORE; m->lid_switch_ignore_inhibited = true; m->holdoff_timeout_usec = 30 * USEC_PER_SEC; m->idle_action_usec = 30 * USEC_PER_MINUTE; m->idle_action = HANDLE_IGNORE; m->idle_action_not_before_usec = now(CLOCK_MONOTONIC); m->runtime_dir_size = PAGE_ALIGN((size_t) (physical_memory() / 10)); /* 10% */ m->devices = hashmap_new(&string_hash_ops); m->seats = hashmap_new(&string_hash_ops); m->sessions = hashmap_new(&string_hash_ops); m->users = hashmap_new(NULL); m->inhibitors = hashmap_new(&string_hash_ops); m->buttons = hashmap_new(&string_hash_ops); m->user_units = hashmap_new(&string_hash_ops); m->session_units = hashmap_new(&string_hash_ops); if (!m->devices || !m->seats || !m->sessions || !m->users || !m->inhibitors || !m->buttons || !m->user_units || !m->session_units) goto fail; m->kill_exclude_users = strv_new("root", NULL); if (!m->kill_exclude_users) goto fail; m->udev = udev_new(); if (!m->udev) goto fail; r = sd_event_default(&m->event); if (r < 0) goto fail; sd_event_set_watchdog(m->event, true); return m; fail: manager_free(m); return NULL; }
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; }
int lookup_paths_init( LookupPaths *p, SystemdRunningAs running_as, bool personal, const char *root_dir, const char *generator, const char *generator_early, const char *generator_late) { const char *e; bool append = false; /* Add items from SYSTEMD_UNIT_PATH before normal directories */ assert(p); /* First priority is whatever has been passed to us via env * vars */ e = getenv("SYSTEMD_UNIT_PATH"); if (e) { if (endswith(e, ":")) { e = strndupa(e, strlen(e) - 1); append = true; } /* FIXME: empty components in other places should be * rejected. */ p->unit_path = path_split_and_make_absolute(e); if (!p->unit_path) return -ENOMEM; } else p->unit_path = NULL; if (!p->unit_path || append) { /* Let's figure something out. */ _cleanup_strv_free_ char **unit_path; int r; /* For the user units we include share/ in the search * path in order to comply with the XDG basedir spec. * For the system stuff we avoid such nonsense. OTOH * we include /lib in the search path for the system * stuff but avoid it for user stuff. */ if (running_as == SYSTEMD_USER) { if (personal) unit_path = user_dirs(generator, generator_early, generator_late); else unit_path = strv_new( /* If you modify this you also want to modify * systemduserunitpath= in systemd.pc.in, and * the arrays in user_dirs() above! */ STRV_IFNOTNULL(generator_early), USER_CONFIG_UNIT_PATH, "/etc/systemd/user", "/run/systemd/user", STRV_IFNOTNULL(generator), "/usr/local/lib/systemd/user", "/usr/local/share/systemd/user", USER_DATA_UNIT_PATH, "/usr/lib/systemd/user", "/usr/share/systemd/user", STRV_IFNOTNULL(generator_late), NULL); } else unit_path = strv_new( /* If you modify this you also want to modify * systemdsystemunitpath= in systemd.pc.in! */ STRV_IFNOTNULL(generator_early), SYSTEM_CONFIG_UNIT_PATH, "/etc/systemd/system", "/run/systemd/system", STRV_IFNOTNULL(generator), "/usr/local/lib/systemd/system", SYSTEM_DATA_UNIT_PATH, "/usr/lib/systemd/system", #ifdef HAVE_SPLIT_USR "/lib/systemd/system", #endif STRV_IFNOTNULL(generator_late), NULL); if (!unit_path) return -ENOMEM; r = strv_extend_strv(&p->unit_path, unit_path); if (r < 0) return r; } if (!path_strv_resolve_uniq(p->unit_path, root_dir)) return -ENOMEM; if (!strv_isempty(p->unit_path)) { _cleanup_free_ char *t = strv_join(p->unit_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for unit files in (higher priority first):\n\t%s", t); } else { log_debug("Ignoring unit files."); strv_free(p->unit_path); p->unit_path = NULL; } if (running_as == SYSTEMD_SYSTEM) { #ifdef HAVE_SYSV_COMPAT /* /etc/init.d/ compatibility does not matter to users */ e = getenv("SYSTEMD_SYSVINIT_PATH"); if (e) { p->sysvinit_path = path_split_and_make_absolute(e); if (!p->sysvinit_path) return -ENOMEM; } else p->sysvinit_path = NULL; if (strv_isempty(p->sysvinit_path)) { strv_free(p->sysvinit_path); p->sysvinit_path = strv_new( SYSTEM_SYSVINIT_PATH, /* /etc/init.d/ */ NULL); if (!p->sysvinit_path) return -ENOMEM; } e = getenv("SYSTEMD_SYSVRCND_PATH"); if (e) { p->sysvrcnd_path = path_split_and_make_absolute(e); if (!p->sysvrcnd_path) return -ENOMEM; } else p->sysvrcnd_path = NULL; if (strv_isempty(p->sysvrcnd_path)) { strv_free(p->sysvrcnd_path); p->sysvrcnd_path = strv_new( SYSTEM_SYSVRCND_PATH, /* /etc/rcN.d/ */ NULL); if (!p->sysvrcnd_path) return -ENOMEM; } if (!path_strv_resolve_uniq(p->sysvinit_path, root_dir)) return -ENOMEM; if (!path_strv_resolve_uniq(p->sysvrcnd_path, root_dir)) return -ENOMEM; if (!strv_isempty(p->sysvinit_path)) { _cleanup_free_ char *t = strv_join(p->sysvinit_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for SysV init scripts in:\n\t%s", t); } else { log_debug("Ignoring SysV init scripts."); strv_free(p->sysvinit_path); p->sysvinit_path = NULL; } if (!strv_isempty(p->sysvrcnd_path)) { _cleanup_free_ char *t = strv_join(p->sysvrcnd_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for SysV rcN.d links in:\n\t%s", t); } else { log_debug("Ignoring SysV rcN.d links."); strv_free(p->sysvrcnd_path); p->sysvrcnd_path = NULL; } #else log_debug("SysV init scripts and rcN.d links support disabled"); #endif } return 0; }
Manager *manager_new(void) { Manager *m; int r; m = new0(Manager, 1); if (!m) return NULL; m->console_active_fd = -1; m->reserve_vt_fd = -1; m->n_autovts = 6; m->reserve_vt = 6; m->inhibit_delay_max = 5 * USEC_PER_SEC; m->handle_power_key = HANDLE_POWEROFF; m->handle_suspend_key = HANDLE_SUSPEND; m->handle_hibernate_key = HANDLE_HIBERNATE; m->handle_lid_switch = HANDLE_SUSPEND; m->lid_switch_ignore_inhibited = true; m->idle_action_usec = 30 * USEC_PER_MINUTE; m->idle_action = HANDLE_IGNORE; m->idle_action_not_before_usec = now(CLOCK_MONOTONIC); m->devices = hashmap_new(string_hash_func, string_compare_func); m->seats = hashmap_new(string_hash_func, string_compare_func); m->sessions = hashmap_new(string_hash_func, string_compare_func); m->users = hashmap_new(trivial_hash_func, trivial_compare_func); m->inhibitors = hashmap_new(string_hash_func, string_compare_func); m->buttons = hashmap_new(string_hash_func, string_compare_func); m->user_units = hashmap_new(string_hash_func, string_compare_func); m->session_units = hashmap_new(string_hash_func, string_compare_func); m->busnames = set_new(string_hash_func, string_compare_func); if (!m->devices || !m->seats || !m->sessions || !m->users || !m->inhibitors || !m->buttons || !m->busnames || !m->user_units || !m->session_units || !m->busnames) { manager_free(m); return NULL; } m->kill_exclude_users = strv_new("root", NULL); if (!m->kill_exclude_users) { manager_free(m); return NULL; } m->udev = udev_new(); if (!m->udev) { manager_free(m); return NULL; } r = sd_event_default(&m->event); if (r < 0) { manager_free(m); return NULL; } sd_event_set_watchdog(m->event, true); return m; }
int lookup_paths_init( LookupPaths *p, SystemdRunningAs running_as, bool personal, const char *generator, const char *generator_early, const char *generator_late) { const char *e; assert(p); /* First priority is whatever has been passed to us via env * vars */ e = getenv("SYSTEMD_UNIT_PATH"); if (e) { p->unit_path = path_split_and_make_absolute(e); if (!p->unit_path) return -ENOMEM; } else p->unit_path = NULL; if (strv_isempty(p->unit_path)) { /* Nothing is set, so let's figure something out. */ strv_free(p->unit_path); /* For the user units we include share/ in the search * path in order to comply with the XDG basedir * spec. For the system stuff we avoid such * nonsense. OTOH we include /lib in the search path * for the system stuff but avoid it for user * stuff. */ if (running_as == SYSTEMD_USER) { if (personal) p->unit_path = user_dirs(generator, generator_early, generator_late); else p->unit_path = strv_new( /* If you modify this you also want to modify * systemduserunitpath= in systemd.pc.in, and * the arrays in user_dirs() above! */ STRV_IFNOTNULL(generator_early), USER_CONFIG_UNIT_PATH, "/etc/systemd/user", "/run/systemd/user", STRV_IFNOTNULL(generator), "/usr/local/lib/systemd/user", "/usr/local/share/systemd/user", USER_DATA_UNIT_PATH, "/usr/lib/systemd/user", "/usr/share/systemd/user", STRV_IFNOTNULL(generator_late), NULL); if (!p->unit_path) return -ENOMEM; } else { p->unit_path = strv_new( /* If you modify this you also want to modify * systemdsystemunitpath= in systemd.pc.in! */ STRV_IFNOTNULL(generator_early), SYSTEM_CONFIG_UNIT_PATH, "/etc/systemd/system", "/run/systemd/system", STRV_IFNOTNULL(generator), "/usr/local/lib/systemd/system", SYSTEM_DATA_UNIT_PATH, "/usr/lib/systemd/system", #ifdef HAVE_SPLIT_USR "/lib/systemd/system", #endif STRV_IFNOTNULL(generator_late), NULL); if (!p->unit_path) return -ENOMEM; } } if (!path_strv_canonicalize(p->unit_path)) return -ENOMEM; strv_uniq(p->unit_path); if (!strv_isempty(p->unit_path)) { _cleanup_free_ char *t = strv_join(p->unit_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for unit files in (higher priority first):\n\t%s", t); } else { log_debug("Ignoring unit files."); strv_free(p->unit_path); p->unit_path = NULL; } if (running_as == SYSTEMD_SYSTEM) { #ifdef HAVE_SYSV_COMPAT /* /etc/init.d/ compatibility does not matter to users */ e = getenv("SYSTEMD_SYSVINIT_PATH"); if (e) { p->sysvinit_path = path_split_and_make_absolute(e); if (!p->sysvinit_path) return -ENOMEM; } else p->sysvinit_path = NULL; if (strv_isempty(p->sysvinit_path)) { strv_free(p->sysvinit_path); p->sysvinit_path = strv_new( SYSTEM_SYSVINIT_PATH, /* /etc/init.d/ */ NULL); if (!p->sysvinit_path) return -ENOMEM; } e = getenv("SYSTEMD_SYSVRCND_PATH"); if (e) { p->sysvrcnd_path = path_split_and_make_absolute(e); if (!p->sysvrcnd_path) return -ENOMEM; } else p->sysvrcnd_path = NULL; if (strv_isempty(p->sysvrcnd_path)) { strv_free(p->sysvrcnd_path); p->sysvrcnd_path = strv_new( SYSTEM_SYSVRCND_PATH, /* /etc/rcN.d/ */ NULL); if (!p->sysvrcnd_path) return -ENOMEM; } if (!path_strv_canonicalize(p->sysvinit_path)) return -ENOMEM; if (!path_strv_canonicalize(p->sysvrcnd_path)) return -ENOMEM; strv_uniq(p->sysvinit_path); strv_uniq(p->sysvrcnd_path); if (!strv_isempty(p->sysvinit_path)) { _cleanup_free_ char *t = strv_join(p->sysvinit_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for SysV init scripts in:\n\t%s", t); } else { log_debug("Ignoring SysV init scripts."); strv_free(p->sysvinit_path); p->sysvinit_path = NULL; } if (!strv_isempty(p->sysvrcnd_path)) { _cleanup_free_ char *t = strv_join(p->sysvrcnd_path, "\n\t"); if (!t) return -ENOMEM; log_debug("Looking for SysV rcN.d links in:\n\t%s", t); } else { log_debug("Ignoring SysV rcN.d links."); strv_free(p->sysvrcnd_path); p->sysvrcnd_path = NULL; } #else log_debug("SysV init scripts and rcN.d links support disabled"); #endif } return 0; }