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/*-*- Mode: C; c-basic-offset: 8 -*-*/
#include <errno.h>
#include "unit.h"
#include "mount.h"
#include "load-fragment.h"
#include "load-fstab.h"
#include "load-dropin.h"
static int mount_init(Unit *u) {
int r;
Mount *m = MOUNT(u);
assert(m);
/* Load a .mount file */
if ((r = unit_load_fragment(u)) < 0 && errno != -ENOENT)
return r;
/* Load entry from /etc/fstab */
if ((r = unit_load_fstab(u)) < 0)
return r;
/* Load drop-in directory data */
if ((r = unit_load_dropin(u)) < 0)
return r;
return r;
}
static void mount_done(Unit *u) {
Mount *d = MOUNT(u);
assert(d);
free(d->path);
}
static void mount_dump(Unit *u, FILE *f, const char *prefix) {
static const char* const state_table[_MOUNT_STATE_MAX] = {
[MOUNT_DEAD] = "dead",
[MOUNT_MOUNTING] = "mounting",
[MOUNT_MOUNTED] = "mounted",
[MOUNT_UNMOUNTING] = "unmounting",
[MOUNT_MAINTAINANCE] = "maintainance"
};
Mount *s = MOUNT(u);
assert(s);
fprintf(f,
"%sMount State: %s\n"
"%sPath: %s\n",
prefix, state_table[s->state],
prefix, s->path);
}
static UnitActiveState mount_active_state(Unit *u) {
static const UnitActiveState table[_MOUNT_STATE_MAX] = {
[MOUNT_DEAD] = UNIT_INACTIVE,
[MOUNT_MOUNTING] = UNIT_ACTIVATING,
[MOUNT_MOUNTED] = UNIT_ACTIVE,
[MOUNT_UNMOUNTING] = UNIT_DEACTIVATING,
[MOUNT_MAINTAINANCE] = UNIT_INACTIVE,
};
return table[MOUNT(u)->state];
}
const UnitVTable mount_vtable = {
.suffix = ".mount",
.init = mount_init,
.done = mount_done,
.dump = mount_dump,
.active_state = mount_active_state,
};
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