DeforaOS/Browser
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Keep track of the volumes mounted

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This commit is contained in:
Pierre Pronchery 2018-02-01 18:25:33 +01:00
parent 9adc407db1
commit 3580990e5e
1 changed files with 67 additions and 14 deletions
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81
src/plugins/volumes.c
View File

@ -89,10 +89,11 @@ enum _VolumesColumn
typedef enum _VolumesFlag
{
DF_NETWORK = 0x1,
DF_READONLY = 0x2,
DF_REMOVABLE = 0x4,
DF_SHARED = 0x8
DF_MOUNTED = 0x01,
DF_NETWORK = 0x02,
DF_READONLY = 0x04,
DF_REMOVABLE = 0x08,
DF_SHARED = 0x10
} VolumesFlag;
typedef enum _VolumesPixbuf
@ -129,6 +130,8 @@ static void _volumes_refresh(Volumes * volumes, GList * selection);
/* accessors */
static int _volumes_can_eject(unsigned int flags);
static int _volumes_can_mount(unsigned int flags);
static int _volumes_can_unmount(unsigned int flags);
/* useful */
static void _volumes_list(Volumes * volumes);
@ -288,6 +291,22 @@ static int _volumes_can_eject(unsigned int flags)
}
/* volumes_can_mount */
static int _volumes_can_mount(unsigned int flags)
{
return ((flags & DF_REMOVABLE) != 0
&& (flags & DF_MOUNTED) == 0) ? 1 : 0;
}
/* volumes_can_unmount */
static int _volumes_can_unmount(unsigned int flags)
{
return ((flags & DF_REMOVABLE) != 0
&& (flags & DF_MOUNTED) != 0) ? 1 : 0;
}
/* useful */
/* volumes_list */
static void _list_add(Volumes * volumes, char const * name, char const * device,
@ -548,7 +567,8 @@ static void _list_loop_mounted(Volumes * volumes, int reset)
_list_reset(volumes);
for(i = 0; i < res; i++)
{
flags = (mnt[i].f_flag & ST_LOCAL) ? 0 : DF_NETWORK;
flags = DF_MOUNTED;
flags |= (mnt[i].f_flag & ST_LOCAL) ? 0 : DF_NETWORK;
flags |= (mnt[i].f_flag & (ST_EXRDONLY | ST_EXPORTED))
? DF_SHARED : 0;
flags |= (mnt[i].f_flag & ST_RDONLY) ? DF_READONLY : 0;
@ -570,7 +590,8 @@ static void _list_loop_mounted(Volumes * volumes, int reset)
_list_reset(volumes);
for(i = 0; i < res; i++)
{
flags = (mnt[i].f_flags & MNT_LOCAL) ? 0 : DF_NETWORK;
flags = DF_MOUNTED;
flags |= (mnt[i].f_flags & MNT_LOCAL) ? 0 : DF_NETWORK;
flags |= (mnt[i].f_flags & MNT_RDONLY) ? DF_READONLY : 0;
_list_add(volumes, (mnt[i].f_flags & MNT_ROOTFS)
? _("Root filesystem") : NULL,
@ -661,6 +682,7 @@ static gboolean _volumes_on_timeout(gpointer data)
/* volumes_on_view_button_press */
static void _volumes_on_eject(GtkWidget * widget, gpointer data);
static void _volumes_on_properties(GtkWidget * widget, gpointer data);
static void _volumes_on_mount(GtkWidget * widget, gpointer data);
static void _volumes_on_unmount(GtkWidget * widget, gpointer data);
static gboolean _volumes_on_view_button_press(GtkWidget * widget,
@ -687,14 +709,29 @@ static gboolean _volumes_on_view_button_press(GtkWidget * widget,
return FALSE;
menu = gtk_menu_new();
/* unmount */
widget = gtk_image_menu_item_new_with_label(_("Unmount"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("hdd_unmount",
GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "mountpoint", mountpoint);
g_signal_connect(widget, "activate", G_CALLBACK(
_volumes_on_unmount), volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
if(_volumes_can_unmount(flags))
{
widget = gtk_image_menu_item_new_with_label(_("Unmount"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("hdd_unmount",
GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "mountpoint", mountpoint);
g_signal_connect(widget, "activate", G_CALLBACK(
_volumes_on_unmount), volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
}
/* mount */
else if(_volumes_can_mount(flags))
{
widget = gtk_image_menu_item_new_with_label(_("Mount"));
gtk_image_menu_item_set_image(GTK_IMAGE_MENU_ITEM(widget),
gtk_image_new_from_icon_name("hdd_unmount",
GTK_ICON_SIZE_MENU));
g_object_set_data(G_OBJECT(widget), "mountpoint", mountpoint);
g_signal_connect(widget, "activate", G_CALLBACK(
_volumes_on_mount), volumes);
gtk_menu_shell_append(GTK_MENU_SHELL(menu), widget);
}
/* eject */
if(_volumes_can_eject(flags))
{
@ -767,6 +804,22 @@ static void _volumes_on_properties(GtkWidget * widget, gpointer data)
g_free(mountpoint);
}
static void _volumes_on_mount(GtkWidget * widget, gpointer data)
{
Volumes * volumes = data;
gchar * mountpoint;
mountpoint = g_object_get_data(G_OBJECT(widget), "mountpoint");
#ifndef mount
errno = ENOSYS;
#else
if(mount(mountpoint, 0) != 0)
#endif
volumes->helper->error(volumes->helper->browser,
strerror(errno), 1);
g_free(mountpoint);
}
static void _volumes_on_unmount(GtkWidget * widget, gpointer data)
{
Volumes * volumes = data;