X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Flocale%2Flocaled.c;h=508a00079e20002eac837c9659cfd174bd321ecf;hp=65318b6067b6b2a6c8ab29ed37dbe5baed3e0649;hb=f38857914ab5c9cc55aac05795e1886963a5fd04;hpb=5bb658a1784a0fd4f0f32adb4b1fb636ff503f7d diff --git a/src/locale/localed.c b/src/locale/localed.c index 65318b606..508a00079 100644 --- a/src/locale/localed.c +++ b/src/locale/localed.c @@ -23,6 +23,7 @@ #include #include #include +#include #include "sd-bus.h" @@ -38,6 +39,7 @@ #include "bus-error.h" #include "bus-message.h" #include "event-util.h" +#include "locale-util.h" enum { /* We don't list LC_ALL here on purpose. People should be @@ -130,12 +132,12 @@ static void context_free_locale(Context *c) { free_and_replace(&c->locale[p], NULL); } -static void context_free(Context *c, sd_bus *bus) { +static void context_free(Context *c) { context_free_locale(c); context_free_x11(c); context_free_vconsole(c); - bus_verify_polkit_async_registry_free(bus, c->polkit_registry); + bus_verify_polkit_async_registry_free(c->polkit_registry); }; static void locale_simplify(Context *c) { @@ -209,6 +211,7 @@ static int x11_read_data(Context *c) { FILE *f; char line[LINE_MAX]; bool in_section = false; + int r; context_free_x11(c); @@ -228,10 +231,10 @@ static int x11_read_data(Context *c) { if (in_section && first_word(l, "Option")) { char **a; - a = strv_split_quoted(l); - if (!a) { + r = strv_split_quoted(&a, l); + if (r < 0) { fclose(f); - return -ENOMEM; + return r; } if (strv_length(a) == 3) { @@ -255,8 +258,8 @@ static int x11_read_data(Context *c) { } else if (!in_section && first_word(l, "Section")) { char **a; - a = strv_split_quoted(l); - if (!a) { + r = strv_split_quoted(&a, l); + if (r < 0) { fclose(f); return -ENOMEM; } @@ -288,7 +291,7 @@ static int locale_write_data(Context *c) { int r, p; char **l = NULL; - r = load_env_file("/etc/locale.conf", NULL, &l); + r = load_env_file(NULL, "/etc/locale.conf", NULL, &l); if (r < 0 && r != -ENOENT) return r; @@ -366,11 +369,11 @@ static int locale_update_system_manager(Context *c, sd_bus *bus) { } assert(c_set + c_unset == _LOCALE_MAX); - r = sd_bus_message_new_method_call(bus, + r = sd_bus_message_new_method_call(bus, &m, "org.freedesktop.systemd1", "/org/freedesktop/systemd1", "org.freedesktop.systemd1.Manager", - "UnsetAndSetEnvironment", &m); + "UnsetAndSetEnvironment"); if (r < 0) return r; @@ -393,7 +396,7 @@ static int vconsole_write_data(Context *c) { int r; _cleanup_strv_free_ char **l = NULL; - r = load_env_file("/etc/vconsole.conf", NULL, &l); + r = load_env_file(NULL, "/etc/vconsole.conf", NULL, &l); if (r < 0 && r != -ENOENT) return r; @@ -532,6 +535,7 @@ static int read_next_mapping(FILE *f, unsigned *n, char ***a) { for (;;) { char line[LINE_MAX]; char *l, **b; + int r; errno = 0; if (!fgets(line, sizeof(line), f)) { @@ -548,9 +552,9 @@ static int read_next_mapping(FILE *f, unsigned *n, char ***a) { if (l[0] == 0 || l[0] == '#') continue; - b = strv_split_quoted(l); - if (!b) - return -ENOMEM; + r = strv_split_quoted(&b, l); + if (r < 0) + return r; if (strv_length(b) < 5) { log_error("Invalid line "SYSTEMD_KBD_MODEL_MAP":%u, ignoring.", *n); @@ -712,15 +716,16 @@ static int find_legacy_keymap(Context *c, char **new_keymap) { } } - if (matching > 0 && - streq_ptr(c->x11_model, a[2])) { - matching++; - - if (streq_ptr(c->x11_variant, a[3])) { + if (matching > 0) { + if (isempty(c->x11_model) || streq_ptr(c->x11_model, a[2])) { matching++; - if (streq_ptr(c->x11_options, a[4])) + if (streq_ptr(c->x11_variant, a[3])) { matching++; + + if (streq_ptr(c->x11_options, a[4])) + matching++; + } } } @@ -847,7 +852,7 @@ static int method_set_locale(sd_bus *bus, sd_bus_message *m, void *userdata, sd_ k = strlen(names[p]); if (startswith(*i, names[p]) && (*i)[k] == '=' && - string_is_safe((*i) + k + 1)) { + locale_is_valid((*i) + k + 1)) { valid = true; passed[p] = true; @@ -872,9 +877,7 @@ static int method_set_locale(sd_bus *bus, sd_bus_message *m, void *userdata, sd_ } if (modified) { - r = bus_verify_polkit_async(bus, &c->polkit_registry, m, - "org.freedesktop.locale1.set-locale", interactive, - error, method_set_locale, c); + r = bus_verify_polkit_async(m, CAP_SYS_ADMIN, "org.freedesktop.locale1.set-locale", interactive, &c->polkit_registry, error); if (r < 0) return r; if (r == 0) @@ -948,11 +951,9 @@ static int method_set_vc_keyboard(sd_bus *bus, sd_bus_message *m, void *userdata if ((keymap && (!filename_is_safe(keymap) || !string_is_safe(keymap))) || (keymap_toggle && (!filename_is_safe(keymap_toggle) || !string_is_safe(keymap_toggle)))) - return sd_bus_error_set_errnof(error, r, "Received invalid keymap data: %s", -EINVAL); + return sd_bus_error_set_errnof(error, -EINVAL, "Received invalid keymap data"); - r = bus_verify_polkit_async(bus, &c->polkit_registry, m, - "org.freedesktop.locale1.set-keyboard", - interactive, error, method_set_vc_keyboard, c); + r = bus_verify_polkit_async(m, CAP_SYS_ADMIN, "org.freedesktop.locale1.set-keyboard", interactive, &c->polkit_registry, error); if (r < 0) return r; if (r == 0) @@ -1020,11 +1021,9 @@ static int method_set_x11_keyboard(sd_bus *bus, sd_bus_message *m, void *userdat (model && !string_is_safe(model)) || (variant && !string_is_safe(variant)) || (options && !string_is_safe(options))) - return sd_bus_error_set_errnof(error, r, "Received invalid keyboard data: %s", -EINVAL); + return sd_bus_error_set_errnof(error, -EINVAL, "Received invalid keyboard data"); - r = bus_verify_polkit_async(bus, &c->polkit_registry, m, - "org.freedesktop.locale1.set-keyboard", - interactive, error, method_set_x11_keyboard, c); + r = bus_verify_polkit_async(m, CAP_SYS_ADMIN, "org.freedesktop.locale1.set-keyboard", interactive, &c->polkit_registry, error); if (r < 0) return r; if (r == 0) @@ -1075,7 +1074,7 @@ static const sd_bus_vtable locale_vtable[] = { }; static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) { - _cleanup_bus_unref_ sd_bus *bus = NULL; + _cleanup_bus_close_unref_ sd_bus *bus = NULL; int r; assert(c); @@ -1088,7 +1087,7 @@ static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) { return r; } - r = sd_bus_add_object_vtable(bus, "/org/freedesktop/locale1", "org.freedesktop.locale1", locale_vtable, c); + r = sd_bus_add_object_vtable(bus, NULL, "/org/freedesktop/locale1", "org.freedesktop.locale1", locale_vtable, c); if (r < 0) { log_error("Failed to register object: %s", strerror(-r)); return r; @@ -1115,7 +1114,7 @@ static int connect_bus(Context *c, sd_event *event, sd_bus **_bus) { int main(int argc, char *argv[]) { Context context = {}; _cleanup_event_unref_ sd_event *event = NULL; - _cleanup_bus_unref_ sd_bus *bus = NULL; + _cleanup_bus_close_unref_ sd_bus *bus = NULL; int r; log_set_target(LOG_TARGET_AUTO); @@ -1149,16 +1148,14 @@ int main(int argc, char *argv[]) { goto finish; } - r = bus_event_loop_with_idle(event, bus, "org.freedesktop.locale1", DEFAULT_EXIT_USEC); + r = bus_event_loop_with_idle(event, bus, "org.freedesktop.locale1", DEFAULT_EXIT_USEC, NULL, NULL); if (r < 0) { log_error("Failed to run event loop: %s", strerror(-r)); goto finish; } - r = 0; - finish: - context_free(&context, bus); + context_free(&context); return r < 0 ? EXIT_FAILURE : EXIT_SUCCESS; }