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Refactor common code into create_unix_mount_point ()

Browse Source 
https://bugzilla.gnome.org/show_bug.cgi?id=522053
This commit is contained in:
Mario Sanchez Prada 2016-05-20 15:58:56 +01:00
parent 44f4309e3b
commit 97f799b53a
1 changed files with 72 additions and 55 deletions
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127
gio/gunixmounts.c
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@ -941,7 +941,7 @@ _g_get_unix_mount_points (void)
struct mntent *mntent;
FILE *file;
char *read_file;
GUnixMountPoint *mount_entry;
GUnixMountPoint *mount_point;
GList *return_list;
read_file = get_fstab_file ();
@ -959,6 +959,11 @@ _g_get_unix_mount_points (void)
while ((mntent = getmntent (file)) != NULL)
#endif
{
const char *device_path = NULL;
gboolean is_read_only = FALSE;
gboolean is_user_mountable = FALSE;
gboolean is_loopback = FALSE;
if ((strcmp (mntent->mnt_dir, "ignore") == 0) ||
(strcmp (mntent->mnt_dir, "swap") == 0) ||
(strcmp (mntent->mnt_dir, "none") == 0))
@ -970,24 +975,20 @@ _g_get_unix_mount_points (void)
continue;
#endif
mount_entry = g_new0 (GUnixMountPoint, 1);
mount_entry->mount_path = g_strdup (mntent->mnt_dir);
if (strcmp (mntent->mnt_fsname, "/dev/root") == 0)
mount_entry->device_path = g_strdup (_resolve_dev_root ());
device_path = _resolve_dev_root ();
else
mount_entry->device_path = g_strdup (mntent->mnt_fsname);
mount_entry->filesystem_type = g_strdup (mntent->mnt_type);
mount_entry->options = g_strdup (mntent->mnt_opts);
device_path = mntent->mnt_fsname;
#ifdef HAVE_HASMNTOPT
if (hasmntopt (mntent, MNTOPT_RO) != NULL)
mount_entry->is_read_only = TRUE;
is_read_only = TRUE;
if (hasmntopt (mntent, "loop") != NULL)
mount_entry->is_loopback = TRUE;
is_loopback = TRUE;
#endif
if ((mntent->mnt_type != NULL && strcmp ("supermount", mntent->mnt_type) == 0)
#ifdef HAVE_HASMNTOPT
|| (hasmntopt (mntent, "user") != NULL
@ -997,9 +998,17 @@ _g_get_unix_mount_points (void)
|| hasmntopt (mntent, "owner") != NULL
#endif
)
mount_entry->is_user_mountable = TRUE;
return_list = g_list_prepend (return_list, mount_entry);
is_user_mountable = TRUE;
mount_point = create_unix_mount_point (device_path,
mntent->mnt_dir,
mntent->mnt_type,
mntent->mnt_opts,
is_read_only,
is_user_mountable,
is_loopback);
return_list = g_list_prepend (return_list, mount_point);
}
endmntent (file);
@ -1022,7 +1031,7 @@ _g_get_unix_mount_points (void)
struct mnttab mntent;
FILE *file;
char *read_file;
GUnixMountPoint *mount_entry;
GUnixMountPoint *mount_point;
GList *return_list;
read_file = get_fstab_file ();
@ -1036,26 +1045,23 @@ _g_get_unix_mount_points (void)
G_LOCK (getmntent);
while (! getmntent (file, &mntent))
{
gboolean is_read_only = FALSE;
gboolean is_user_mountable = FALSE;
gboolean is_loopback = FALSE;
if ((strcmp (mntent.mnt_mountp, "ignore") == 0) ||
(strcmp (mntent.mnt_mountp, "swap") == 0) ||
(strcmp (mntent.mnt_mountp, "none") == 0))
continue;
mount_entry = g_new0 (GUnixMountPoint, 1);
mount_entry->mount_path = g_strdup (mntent.mnt_mountp);
mount_entry->device_path = g_strdup (mntent.mnt_special);
mount_entry->filesystem_type = g_strdup (mntent.mnt_fstype);
mount_entry->options = g_strdup (mntent.mnt_mntopts);
#ifdef HAVE_HASMNTOPT
if (hasmntopt (&mntent, MNTOPT_RO) != NULL)
mount_entry->is_read_only = TRUE;
is_read_only = TRUE;
if (hasmntopt (&mntent, "lofs") != NULL)
mount_entry->is_loopback = TRUE;
is_loopback = TRUE;
#endif
if ((mntent.mnt_fstype != NULL)
#ifdef HAVE_HASMNTOPT
|| (hasmntopt (&mntent, "user") != NULL
@ -1065,9 +1071,17 @@ _g_get_unix_mount_points (void)
|| hasmntopt (&mntent, "owner") != NULL
#endif
)
mount_entry->is_user_mountable = TRUE;
return_list = g_list_prepend (return_list, mount_entry);
is_user_mountable = TRUE;
mount_point = create_unix_mount_point (mntent.mnt_special,
mntent.mnt_mountp,
mntent.mnt_fstype,
mntent.mnt_mntopts,
is_read_only,
is_user_mountable,
is_loopback);
return_list = g_list_prepend (return_list, mount_point);
}
endmntent (file);
@ -1192,7 +1206,7 @@ _g_get_unix_mount_points (void)
struct mntent *mntent;
FILE *file;
char *read_file;
GUnixMountPoint *mount_entry;
GUnixMountPoint *mount_point;
AixMountTableEntry mntent;
GList *return_list;
@ -1208,16 +1222,15 @@ _g_get_unix_mount_points (void)
{
if (strcmp ("cdrfs", mntent.mnt_fstype) == 0)
{
mount_entry = g_new0 (GUnixMountPoint, 1);
mount_entry->mount_path = g_strdup (mntent.mnt_mount);
mount_entry->device_path = g_strdup (mntent.mnt_special);
mount_entry->filesystem_type = g_strdup (mntent.mnt_fstype);
mount_entry->options = g_strdup (mntent.mnt_options);
mount_entry->is_read_only = TRUE;
mount_entry->is_user_mountable = TRUE;
return_list = g_list_prepend (return_list, mount_entry);
mount_point = create_unix_mount_point (mntent.mnt_special,
mntent.mnt_mount,
mntent.mnt_fstype,
mntent.mnt_options,
TRUE,
TRUE,
FALSE);
return_list = g_list_prepend (return_list, mount_point);
}
}
@ -1232,7 +1245,7 @@ static GList *
_g_get_unix_mount_points (void)
{
struct fstab *fstab = NULL;
GUnixMountPoint *mount_entry;
GUnixMountPoint *mount_point;
GList *return_list;
#ifdef HAVE_SYS_SYSCTL_H
int usermnt = 0;
@ -1269,18 +1282,14 @@ _g_get_unix_mount_points (void)
while ((fstab = getfsent ()) != NULL)
{
gboolean is_read_only = FALSE;
gboolean is_user_mountable = FALSE;
if (strcmp (fstab->fs_vfstype, "swap") == 0)
continue;
mount_entry = g_new0 (GUnixMountPoint, 1);
mount_entry->mount_path = g_strdup (fstab->fs_file);
mount_entry->device_path = g_strdup (fstab->fs_spec);
mount_entry->filesystem_type = g_strdup (fstab->fs_vfstype);
mount_entry->options = g_strdup (fstab->fs_mntops);
if (strcmp (fstab->fs_type, "ro") == 0)
mount_entry->is_read_only = TRUE;
is_read_only = TRUE;
#ifdef HAVE_SYS_SYSCTL_H
if (usermnt != 0)
@ -1289,12 +1298,20 @@ _g_get_unix_mount_points (void)
if (stat (fstab->fs_file, &sb) == 0)
{
if (uid == 0 || sb.st_uid == uid)
mount_entry->is_user_mountable = TRUE;
is_user_mountable = TRUE;
}
}
#endif
return_list = g_list_prepend (return_list, mount_entry);
mount_point = create_unix_mount_point (fstab->fs_spec,
fstab->fs_file,
fstab->fs_vfstype,
fstab->fs_mntops,
is_read_only,
is_user_mountable,
FALSE);
return_list = g_list_prepend (return_list, mount_point);
}
endfsent ();