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-rw-r--r--src/fsckd/fsckd.c33
1 files changed, 21 insertions, 12 deletions
diff --git a/src/fsckd/fsckd.c b/src/fsckd/fsckd.c
index 757b9f1143..14fa994008 100644
--- a/src/fsckd/fsckd.c
+++ b/src/fsckd/fsckd.c
@@ -54,10 +54,13 @@ typedef struct Client {
struct Manager *manager;
int fd;
dev_t devnum;
+
size_t cur;
size_t max;
int pass;
+
double percent;
+
size_t buflen;
bool cancelled;
@@ -66,17 +69,20 @@ typedef struct Client {
typedef struct Manager {
sd_event *event;
- Client *clients;
+
+ LIST_HEAD(Client, clients);
+
int clear;
int connection_fd;
+
FILE *console;
double percent;
int numdevices;
int plymouth_fd;
sd_event_source *plymouth_event_source;
-
bool plymouth_cancel_sent;
+
bool cancel_requested;
} Manager;
@@ -123,10 +129,14 @@ static int request_cancel_client(Client *current) {
return 0;
}
-static void remove_client(Client **first, Client *item) {
- LIST_REMOVE(clients, *first, item);
- safe_close(item->fd);
- free(item);
+static void client_free(Client *c) {
+ assert(c);
+
+ if (c->manager)
+ LIST_REMOVE(clients, c->manager->clients, c);
+
+ safe_close(c->fd);
+ free(c);
}
static void plymouth_disconnect(Manager *m) {
@@ -326,7 +336,7 @@ static int progress_handler(sd_event_source *s, int fd, uint32_t revents, void *
/* we got twice the same size from a bad behaving client, kick it off the list */
else {
log_warning("Closing bad behaving fsck client connection at fd %d", client->fd);
- remove_client(&(m->clients), client);
+ client_free(client);
r = update_global_progress(m);
if (r < 0)
log_warning_errno(r, "Couldn't update global progress: %m");
@@ -338,7 +348,7 @@ static int progress_handler(sd_event_source *s, int fd, uint32_t revents, void *
r = recv(fd, &fsck_data, sizeof(FsckProgress), 0);
if (r == 0) {
log_debug("Fsck client connected to fd %d disconnected", client->fd);
- remove_client(&(m->clients), client);
+ client_free(client);
} else if (r > 0 && r != sizeof(FsckProgress))
log_warning("Unexpected data structure sent to fsckd socket from fd: %d. Ignoring", client->fd);
else if (r > 0 && r == sizeof(FsckProgress)) {
@@ -382,7 +392,7 @@ static int new_connection_handler(sd_event_source *s, int fd, uint32_t revents,
LIST_PREPEND(clients, m->clients, client);
r = sd_event_add_io(m->event, NULL, client->fd, EPOLLIN, progress_handler, client);
if (r < 0) {
- remove_client(&(m->clients), client);
+ client_free(client);
return r;
}
/* only request the client to cancel now in case the request is dropped by the client (chance to recancel) */
@@ -393,7 +403,6 @@ static int new_connection_handler(sd_event_source *s, int fd, uint32_t revents,
}
static void manager_free(Manager *m) {
- Client *current = NULL, *l = NULL;
if (!m)
return;
@@ -415,8 +424,8 @@ static void manager_free(Manager *m) {
if (m->console)
fclose(m->console);
- LIST_FOREACH_SAFE(clients, current, l, m->clients)
- remove_client(&(m->clients), current);
+ while (m->clients)
+ client_free(m->clients);
sd_event_unref(m->event);