X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fautomount.c;h=c4191f6706e2adbbbbf91936520d022de8b7a0f8;hp=c225c161eb0fccfc3f44b74fe4339e902a3bd752;hb=7d17cfbc46306a106dbda0f3e92fbc0792d1e9e9;hpb=c0f9c7da07fccafed646e0a15df9bc132e3fc7fb diff --git a/src/automount.c b/src/automount.c index c225c161e..c4191f670 100644 --- a/src/automount.c +++ b/src/automount.c @@ -58,6 +58,8 @@ static void automount_init(Unit *u) { a->pipe_watch.type = WATCH_INVALID; a->directory_mode = 0755; + + a->meta.ignore_on_isolate = true; } static void repeat_unmout(const char *path) { @@ -103,7 +105,7 @@ static void automount_done(Unit *u) { assert(a); unmount_autofs(a); - a->mount = NULL; + unit_ref_unset(&a->mount); free(a->where); a->where = NULL; @@ -140,7 +142,7 @@ static int automount_add_mount_links(Automount *a) { assert(a); - LIST_FOREACH(units_per_type, other, a->meta.manager->units_per_type[UNIT_MOUNT]) + LIST_FOREACH(units_by_type, other, a->meta.manager->units_by_type[UNIT_MOUNT]) if ((r = automount_add_one_mount_link(a, (Mount*) other)) < 0) return r; @@ -203,6 +205,7 @@ static int automount_load(Unit *u) { return r; if (u->meta.load_state == UNIT_LOADED) { + Unit *x; if (!a->where) if (!(a->where = unit_name_to_path(u->meta.id))) @@ -213,10 +216,14 @@ static int automount_load(Unit *u) { if ((r = automount_add_mount_links(a)) < 0) return r; - if ((r = unit_load_related_unit(u, ".mount", (Unit**) &a->mount)) < 0) + r = unit_load_related_unit(u, ".mount", &x); + if (r < 0) return r; - if ((r = unit_add_dependency(u, UNIT_BEFORE, UNIT(a->mount), true)) < 0) + unit_ref_set(&a->mount, x); + + r = unit_add_two_dependencies(u, UNIT_BEFORE, UNIT_TRIGGERS, UNIT_DEREF(a->mount), true); + if (r < 0) return r; if (a->meta.default_dependencies) @@ -567,7 +574,7 @@ static void automount_enter_runnning(Automount *a) { DBusError error; assert(a); - assert(a->mount); + assert(UNIT_DEREF(a->mount)); dbus_error_init(&error); @@ -583,13 +590,13 @@ static void automount_enter_runnning(Automount *a) { /* Before we do anything, let's see if somebody is playing games with us? */ if (lstat(a->where, &st) < 0) { - log_warning("%s failed stat automount point: %m", a->meta.id); + log_warning("%s failed to stat automount point: %m", a->meta.id); goto fail; } if (!S_ISDIR(st.st_mode) || st.st_dev != a->dev_id) log_info("%s's automount point already active?", a->meta.id); - else if ((r = manager_add_job(a->meta.manager, JOB_START, UNIT(a->mount), JOB_REPLACE, true, &error, NULL)) < 0) { + else if ((r = manager_add_job(a->meta.manager, JOB_START, UNIT_DEREF(a->mount), JOB_REPLACE, true, &error, NULL)) < 0) { log_warning("%s failed to queue mount startup job: %s", a->meta.id, bus_error(&error, r)); goto fail; } @@ -609,12 +616,12 @@ static int automount_start(Unit *u) { assert(a->state == AUTOMOUNT_DEAD || a->state == AUTOMOUNT_FAILED); - if (path_is_mount_point(a->where)) { + if (path_is_mount_point(a->where, false)) { log_error("Path %s is already a mount point, refusing start for %s", a->where, u->meta.id); return -EEXIST; } - if (a->mount->meta.load_state != UNIT_LOADED) + if (UNIT_DEREF(a->mount)->meta.load_state != UNIT_LOADED) return -ENOENT; a->failure = false; @@ -736,10 +743,10 @@ static bool automount_check_gc(Unit *u) { assert(a); - if (!a->mount) + if (!UNIT_DEREF(a->mount)) return false; - return UNIT_VTABLE(UNIT(a->mount))->check_gc(UNIT(a->mount)); + return UNIT_VTABLE(UNIT_DEREF(a->mount))->check_gc(UNIT_DEREF(a->mount)); } static void automount_fd_event(Unit *u, int fd, uint32_t events, Watch *w) { @@ -768,7 +775,7 @@ static void automount_fd_event(Unit *u, int fd, uint32_t events, Watch *w) { if (packet.v5_packet.pid > 0) { char *p = NULL; - get_process_name(packet.v5_packet.pid, &p); + get_process_comm(packet.v5_packet.pid, &p); log_debug("Got direct mount request for %s, triggered by %lu (%s)", packet.v5_packet.name, (unsigned long) packet.v5_packet.pid, strna(p)); free(p); @@ -829,6 +836,11 @@ DEFINE_STRING_TABLE_LOOKUP(automount_state, AutomountState); const UnitVTable automount_vtable = { .suffix = ".automount", + .object_size = sizeof(Automount), + .sections = + "Unit\0" + "Automount\0" + "Install\0", .no_alias = true, .no_instances = true,