master #90
Merged
asmeron
merged 7 commits from YanTheKaller/ubl-settings-services:master into master 8 months ago
@ -0,0 +1,123 @@
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#include "ubl-settings-services-systemd.h"
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void at_exit_cleanup();
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sd_bus *global_bus=NULL;
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void at_exit_cleanup(){
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if (global_bus) {
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sd_bus_unref(global_bus);
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}
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}
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dictionary *yon_systemd_get_list() {
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sd_bus *bus = NULL;
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sd_bus_message *reply = NULL;
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int r;
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r = sd_bus_open_system(&bus);
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if (r < 0) return NULL;
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dictionary *dict = NULL;
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r = sd_bus_call_method(bus,
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"org.freedesktop.systemd1",
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"/org/freedesktop/systemd1",
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"org.freedesktop.systemd1.Manager",
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"ListUnits",
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NULL,
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&reply,
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"");
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if (r < 0) {if (bus) sd_bus_unref(bus);return NULL;}
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sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ssssssouso)");
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while (sd_bus_message_enter_container(reply, SD_BUS_TYPE_STRUCT, "ssssssouso") > 0) {
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const char *name, *description;
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const char *load_state, *active_state, *sub_state;
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const char *following, *unit_path;
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unsigned int job_id;
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const char *job_type, *job_path;
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sd_bus_message_read(reply, "ssssssouso",
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&name, &description,
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&load_state, &active_state,
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&sub_state, &following,
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&unit_path, &job_id,
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&job_type, &job_path);
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systemd_struct *u = calloc(1, sizeof(systemd_struct));
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u->name = yon_char_new(name);
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u->description = yon_char_new(description);
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u->load = !strcmp(load_state,"loaded");
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u->active = !strcmp(active_state, "active");
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u->state = yon_char_new(sub_state);
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u->enable = 0;
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yon_dictionary_add_or_create_if_exists_with_data(dict, (char*)name, u);
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sd_bus_message_exit_container(reply);
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}
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sd_bus_message_unref(reply);
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reply = NULL;
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r = sd_bus_call_method(bus,
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"org.freedesktop.systemd1",
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"/org/freedesktop/systemd1",
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"org.freedesktop.systemd1.Manager",
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"ListUnitFiles",
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NULL,
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&reply,
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"");
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if (r < 0) {if (bus) sd_bus_unref(bus); return NULL;}
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sd_bus_message_enter_container(reply, SD_BUS_TYPE_ARRAY, "(ss)");
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while (sd_bus_message_enter_container(reply, SD_BUS_TYPE_STRUCT, "ss") > 0) {
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const char *name, *file_state;
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sd_bus_message_read(reply, "ss", &name, &file_state);
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dictionary *found = NULL;
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for (dictionary *it = dict; it; it = it->next) {
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if (strcmp(it->key, name) == 0) {
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found = it;
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break;
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}
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}
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if (!found) {
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systemd_struct *u = calloc(1, sizeof(systemd_struct));
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u->name = yon_char_new(name);
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u->description = yon_char_new("");
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u->load = 0;
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u->active = 0;
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u->state = yon_char_new("");
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u->enable = 0;
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yon_dictionary_add_or_create_if_exists_with_data(dict, (char*)name, u);
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}
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sd_bus_message_exit_container(reply);
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}
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sd_bus_message_unref(reply);
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reply = NULL;
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dictionary *it;
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for_dictionaries(it, dict) {
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systemd_struct *u = (systemd_struct*)it->data;
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r = sd_bus_call_method(bus,
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"org.freedesktop.systemd1",
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"/org/freedesktop/systemd1",
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"org.freedesktop.systemd1.Manager",
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"GetUnitFileState",
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NULL,
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&reply,
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"s", u->name);
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if (r >= 0) {
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const char *status;
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sd_bus_message_read(reply, "s", &status);
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u->enable = (strcmp(status, "enabled") == 0);
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}
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sd_bus_message_unref(reply);
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reply = NULL;
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}
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if (reply) sd_bus_message_unref(reply);
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if (bus) sd_bus_unref(bus);
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return dict;
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}
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@ -0,0 +1,8 @@
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#ifndef UBL_SETTINGS_SERVICES_SYSTEMD_H
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#define UBL_SETTINGS_SERVICES_SYSTEMD_H
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#include "ubl-settings-services.h"
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#include <systemd/sd-bus.h>
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dictionary *yon_systemd_get_list();
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#endif
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