X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=blobdiff_plain;f=src%2Fautomount.c;h=0ae467cbd4f79a8fc005d78e05f0cbfd686c7e3c;hp=3a69cf9b4c873b9074a6ecab3351028b4a81455a;hb=0b1724894fb85aa1c07b2619e9269cfafd736956;hpb=56cf987fe74270bde4e16c7ec9e0414a9030723b

diff --git a/src/automount.c b/src/automount.c
index 3a69cf9b4..0ae467cbd 100644
--- a/src/automount.c
+++ b/src/automount.c
@@ -1,4 +1,4 @@
-/*-*- Mode: C; c-basic-offset: 8 -*-*/
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
 
 /***
   This file is part of systemd.
@@ -37,12 +37,13 @@
 #include "dbus-automount.h"
 #include "bus-errors.h"
 #include "special.h"
+#include "label.h"
 
 static const UnitActiveState state_translation_table[_AUTOMOUNT_STATE_MAX] = {
         [AUTOMOUNT_DEAD] = UNIT_INACTIVE,
         [AUTOMOUNT_WAITING] = UNIT_ACTIVE,
         [AUTOMOUNT_RUNNING] = UNIT_ACTIVE,
-        [AUTOMOUNT_MAINTENANCE] = UNIT_MAINTENANCE
+        [AUTOMOUNT_FAILED] = UNIT_FAILED
 };
 
 static int open_dev_autofs(Manager *m);
@@ -153,7 +154,7 @@ static int automount_add_default_dependencies(Automount *a) {
 
         if (a->meta.manager->running_as == MANAGER_SYSTEM) {
 
-                if ((r = unit_add_dependency_by_name(UNIT(a), UNIT_AFTER, SPECIAL_SYSINIT_TARGET, NULL, true)) < 0)
+                if ((r = unit_add_dependency_by_name(UNIT(a), UNIT_BEFORE, SPECIAL_BASIC_TARGET, NULL, true)) < 0)
                         return r;
 
                 if ((r = unit_add_two_dependencies_by_name(UNIT(a), UNIT_BEFORE, UNIT_CONFLICTS, SPECIAL_UMOUNT_TARGET, NULL, true)) < 0)
@@ -243,7 +244,7 @@ static void automount_set_state(Automount *a, AutomountState state) {
                           automount_state_to_string(old_state),
                           automount_state_to_string(state));
 
-        unit_notify(UNIT(a), state_translation_table[old_state], state_translation_table[state]);
+        unit_notify(UNIT(a), state_translation_table[old_state], state_translation_table[state], true);
 }
 
 static int automount_coldplug(Unit *u) {
@@ -293,7 +294,7 @@ static void automount_enter_dead(Automount *a, bool success) {
         if (!success)
                 a->failure = true;
 
-        automount_set_state(a, a->failure ? AUTOMOUNT_MAINTENANCE : AUTOMOUNT_DEAD);
+        automount_set_state(a, a->failure ? AUTOMOUNT_FAILED : AUTOMOUNT_DEAD);
 }
 
 static int open_dev_autofs(Manager *m) {
@@ -444,6 +445,8 @@ int automount_send_ready(Automount *a, int status) {
         else
                 log_debug("Sending success.");
 
+        r = 0;
+
         /* Autofs thankfully does not hand out 0 as a token */
         while ((token = PTR_TO_UINT(set_steal_first(a->tokens)))) {
                 int k;
@@ -460,8 +463,6 @@ int automount_send_ready(Automount *a, int status) {
                         r = k;
         }
 
-        r = 0;
-
 fail:
         if (ioctl_fd >= 0)
                 close_nointr_nofail(ioctl_fd);
@@ -605,7 +606,7 @@ static int automount_start(Unit *u) {
 
         assert(a);
 
-        assert(a->state == AUTOMOUNT_DEAD || a->state == AUTOMOUNT_MAINTENANCE);
+        assert(a->state == AUTOMOUNT_DEAD || a->state == AUTOMOUNT_FAILED);
 
         if (path_is_mount_point(a->where)) {
                 log_error("Path %s is already a mount point, refusing start for %s", a->where, u->meta.id);
@@ -734,6 +735,9 @@ static bool automount_check_gc(Unit *u) {
 
         assert(a);
 
+        if (!a->mount)
+                return false;
+
         return UNIT_VTABLE(UNIT(a->mount))->check_gc(UNIT(a->mount));
 }
 
@@ -759,7 +763,16 @@ static void automount_fd_event(Unit *u, int fd, uint32_t events, Watch *w) {
         switch (packet.hdr.type) {
 
         case autofs_ptype_missing_direct:
-                log_debug("Got direct mount request for %s", packet.v5_packet.name);
+
+                if (packet.v5_packet.pid > 0) {
+                        char *p = NULL;
+
+                        get_process_name(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);
+
+                } else
+                        log_debug("Got direct mount request for %s", packet.v5_packet.name);
 
                 if (!a->tokens)
                         if (!(a->tokens = set_new(trivial_hash_func, trivial_compare_func))) {
@@ -793,12 +806,12 @@ static void automount_shutdown(Manager *m) {
                 close_nointr_nofail(m->dev_autofs_fd);
 }
 
-static void automount_reset_maintenance(Unit *u) {
+static void automount_reset_failed(Unit *u) {
         Automount *a = AUTOMOUNT(u);
 
         assert(a);
 
-        if (a->state == AUTOMOUNT_MAINTENANCE)
+        if (a->state == AUTOMOUNT_FAILED)
                 automount_set_state(a, AUTOMOUNT_DEAD);
 
         a->failure = false;
@@ -808,7 +821,7 @@ static const char* const automount_state_table[_AUTOMOUNT_STATE_MAX] = {
         [AUTOMOUNT_DEAD] = "dead",
         [AUTOMOUNT_WAITING] = "waiting",
         [AUTOMOUNT_RUNNING] = "running",
-        [AUTOMOUNT_MAINTENANCE] = "maintenance"
+        [AUTOMOUNT_FAILED] = "failed"
 };
 
 DEFINE_STRING_TABLE_LOOKUP(automount_state, AutomountState);
@@ -840,8 +853,9 @@ const UnitVTable automount_vtable = {
 
         .fd_event = automount_fd_event,
 
-        .reset_maintenance = automount_reset_maintenance,
+        .reset_failed = automount_reset_failed,
 
+        .bus_interface = "org.freedesktop.systemd1.Automount",
         .bus_message_handler = bus_automount_message_handler,
 
         .shutdown = automount_shutdown