/* Initialize the cache operations. Called while initializing cache files. */
void
afs_InitDualFSCacheOps(struct vnode *vp)
{
int code;
static int inited = 0;
#ifdef AFS_DARWIN80_ENV
char *buffer = (char*)_MALLOC(MFSNAMELEN, M_TEMP, M_WAITOK);
#endif
if (inited)
return;
inited = 1;
if (vp == NULL)
return;
#ifdef AFS_DARWIN80_ENV
vfs_name(vnode_mount(vp), buffer);
if (strncmp("hfs", buffer, 3) == 0)
#else
if (strncmp("hfs", vp->v_mount->mnt_vfc->vfc_name, 3) == 0)
#endif
afs_CacheFSType = AFS_APPL_HFS_CACHE;
#ifdef AFS_DARWIN80_ENV
else if (strncmp("ufs", buffer, 3) == 0)
#else
else if (strncmp("ufs", vp->v_mount->mnt_vfc->vfc_name, 3) == 0)
#endif
afs_CacheFSType = AFS_APPL_UFS_CACHE;
else
osi_Panic("Unknown cache vnode type\n");
#ifdef AFS_DARWIN80_ENV
_FREE(buffer, M_TEMP);
#endif
}
int
gui_vfslist_search(struct gui_vfslist *gv, const struct vfsmatch *vm,
int reverse)
{
struct vfsref *vr;
unsigned int idx;
g_assert(vm != NULL);
if (gv->vr_selected == NULL)
return (-1);
/* Search from top to bottom or vice versa? */
if (!reverse) {
/* Step 1: search from selection to end */
for (vr = vfs_list_next(gv->vr_selected),
idx = gv->idx_selected + 1; vr != NULL;
vr = vfs_list_next(vr), idx++) {
if (vfs_match_compare(vm, vfs_name(vr))) {
gui_msgbar_flush();
goto found;
}
}
/* Step 2: search from beginning to selection */
for (vr = vfs_list_first(gv->list), idx = 1;
vr != vfs_list_next(gv->vr_selected);
vr = vfs_list_next(vr), idx++) {
if (vfs_match_compare(vm, vfs_name(vr))) {
gui_msgbar_warn(_("Search wrapped to top."));
goto found;
}
}
} else {
/* Step 1: search from selection to beginning */
for (vr = vfs_list_prev(gv->vr_selected),
idx = gv->idx_selected - 1; vr != NULL;
vr = vfs_list_prev(vr), idx--) {
if (vfs_match_compare(vm, vfs_name(vr))) {
gui_msgbar_flush();
goto found;
}
}
/* Step 2: search from end to selection */
for (vr = vfs_list_last(gv->list),
idx = vfs_list_items(gv->list);
vr != vfs_list_prev(gv->vr_selected);
vr = vfs_list_prev(vr), idx--) {
if (vfs_match_compare(vm, vfs_name(vr))) {
gui_msgbar_warn(_("Search wrapped to bottom."));
goto found;
}
}
}
return (-1);
found: /* Select our found item */
gv->vr_selected = vr;
gv->idx_selected = idx;
/* No need to redraw, as window switching is performed */
return (0);
}
/**
* @brief Redraw the contents of the dialog.
*/
static void
gui_vfslist_refresh(struct gui_vfslist *gv)
{
unsigned int i, idx, idxw, idxmaxw = 0;
char num[16], mark;
struct vfsref *vr;
if (gv->win == NULL)
return;
/* Make sure we have everything in sight */
gui_vfslist_cursor_adjust(gv);
gui_lock();
werase(gv->win);
vr = gv->vr_top;
idx = gv->idx_top;
if (gv->shownumbers)
idxmaxw = gui_vfslist_idxcol_width(gv);
for (i = 0; i < gv->winheight; i++) {
if (vr == NULL) {
/* We've reached the bottom of the list */
mvwaddch(gv->win, i, 0, ' ');
wbkgdset(gv->win, COLOR_PAIR(GUI_COLOR_BLOCK));
wclrtobot(gv->win);
break;
}
/* Sanity check */
g_assert((vr == gv->vr_selected) == (idx == gv->idx_selected));
if (vr == gv->vr_selected && gv->winfocused)
/* Selected */
wbkgdset(gv->win, COLOR_PAIR(GUI_COLOR_SELECT));
else if (vfs_marked(vr))
/* Marked */
wbkgdset(gv->win, COLOR_PAIR(GUI_COLOR_MARKED));
else if (vr == gv->vr_selected)
/* Selected, but inactive */
wbkgdset(gv->win, COLOR_PAIR(GUI_COLOR_DESELECT));
/* Small whitespace on the left, or > when black & white */
if ((vr == gv->vr_selected) && !gui_draw_colors) {
if (gv->winfocused)
wattron(gv->win, A_BOLD);
mvwaddch(gv->win, i, 0, '>');
} else {
mvwaddch(gv->win, i, 0, ' ');
}
wclrtoeol(gv->win);
if (gv->shownumbers) {
idxw = snprintf(num, sizeof num, "%d", idx);
mvwaddstr(gv->win, i, 1 + idxmaxw - idxw, num);
waddstr(gv->win, ". ");
waddstr(gv->win, vfs_name(vr));
} else {
waddstr(gv->win, vfs_name(vr));
}
/* Marking character for dirs and such */
mark = vfs_marking(vr);
if (mark != '\0')
waddch(gv->win, mark);
wbkgdset(gv->win, COLOR_PAIR(GUI_COLOR_BLOCK));
wattroff(gv->win, A_BOLD);
vr = vfs_list_next(vr);
idx++;
}
wnoutrefresh(gv->win);
gui_unlock();
gui_vfslist_percent(gv);
if (gv->callback != NULL)
gv->callback();
}
