|
|
|---|
dev_t devt = makedev(0, 0); | dev_t devt = makedev(0, 0); |
GSList *volumes = NULL; | GSList *volumes = NULL; |
GSList *volume; | GSList *volume; |
|
GSList *autofs_mounts = NULL; |
| |
/* open /proc/mounts */ | /* open /proc/mounts */ |
g_snprintf (buf, sizeof (buf), "%s/mounts", get_hal_proc_path ()); | g_snprintf (buf, sizeof (buf), "%s/mounts", get_hal_proc_path ()); |
|
|
|---|
while ((mnte = getmntent_r (f, &mnt, buf, sizeof(buf))) != NULL) { | while ((mnte = getmntent_r (f, &mnt, buf, sizeof(buf))) != NULL) { |
struct stat statbuf; | struct stat statbuf; |
| |
|
/* If this is a nfs mount or autofs |
|
* (fstype == 'nfs' || fstype == 'autofs') |
|
* ignore the mount. Reason: |
|
* 1. we don't list nfs devices in HAL |
|
* 2. more problematic: stat on mountpoints with |
|
* 'stale nfs handle' never come |
|
* back and block complete HAL and all applications |
|
* using HAL fail. |
|
* 3. autofs and HAL butt heads causing drives to never |
|
* be unmounted |
|
*/ |
|
if (strcmp(mnt.mnt_type, "nfs") == 0) |
|
continue; |
|
|
|
/* If this is an autofs mount (fstype == 'autofs' or fstype == 'subfs') |
|
* store the mount in a list for later use. |
|
* On mounts managed by autofs or subfs accessing files below the mount |
|
* point cause the mount point to be remounted after an |
|
* unmount. We keep the list so we do not check for |
|
* the .created-by-hal file on mounts under autofs or subfs mount points |
|
*/ |
|
if (strcmp(mnt.mnt_type, "autofs") == 0 || |
|
strcmp(mnt.mnt_type, "subfs") == 0) { |
|
char *mnt_dir; |
|
|
|
if (mnt.mnt_dir[strlen (mnt.mnt_dir) - 1] != '/') |
|
mnt_dir = g_strdup_printf ("%s/", mnt.mnt_dir); |
|
else |
|
mnt_dir = g_strdup (mnt.mnt_dir); |
|
|
|
autofs_mounts = g_slist_append (autofs_mounts, |
|
mnt_dir); |
|
|
|
|
|
continue; |
|
} |
|
|
/* check the underlying device of the mount point */ | /* check the underlying device of the mount point */ |
if (stat (mnt.mnt_dir, &statbuf) != 0) | if (stat (mnt.mnt_dir, &statbuf) != 0) |
continue; | continue; |
|
|
|---|
HalDevice *dev; | HalDevice *dev; |
char *mount_point; | char *mount_point; |
char *mount_point_hal_file; | char *mount_point_hal_file; |
|
GSList *autofs_node; |
| |
dev = HAL_DEVICE (volume->data); | dev = HAL_DEVICE (volume->data); |
mount_point = g_strdup (hal_device_property_get_string (dev, "volume.mount_point")); | mount_point = g_strdup (hal_device_property_get_string (dev, "volume.mount_point")); |
|
|
|---|
device_property_atomic_update_end (); | device_property_atomic_update_end (); |
HAL_INFO (("set %s to unmounted", hal_device_get_udi (dev))); | HAL_INFO (("set %s to unmounted", hal_device_get_udi (dev))); |
| |
|
/* check to see if mount point falls under autofs */ |
|
autofs_node = autofs_mounts; |
|
while (autofs_node != NULL) { |
|
char *am = (char *)autofs_node->data; |
|
|
|
if (strncmp (am, mount_point, strlen (am)) == 0); |
|
break; |
|
|
|
autofs_node = autofs_node->next; |
|
} |
|
|
mount_point_hal_file = g_strdup_printf ("%s/.created-by-hal", mount_point); | mount_point_hal_file = g_strdup_printf ("%s/.created-by-hal", mount_point); |
if (g_file_test (mount_point_hal_file, G_FILE_TEST_EXISTS)) { |
if (!autofs_node && |
|
g_file_test (mount_point_hal_file, G_FILE_TEST_EXISTS)) { |
char *cleanup_stdin; | char *cleanup_stdin; |
char *extra_env[2]; | char *extra_env[2]; |
| |
|
|
|---|
g_free (mount_point); | g_free (mount_point); |
} | } |
g_slist_free (volumes); | g_slist_free (volumes); |
|
g_slist_foreach (autofs_mounts, (GFunc) g_free, NULL); |
|
g_slist_free (autofs_mounts); |
exit: | exit: |
endmntent (f); | endmntent (f); |
} | } |
