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reiserfsprogs: remove dead code

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gcc with -Wall was complaining about defined but unused code. I've removed
the functions/variables that weren't used.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
This commit is contained in:
Jeff Mahoney committed 2014-01-23 17:42:39 -05:00
1 parent fe448aeac4
commit c3084a6d48
5 files changed
-107
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reiserfscore/prints.c
-61
View File
@@ -211,67 +211,6 @@ void reiserfs_warning(FILE * fp, const char *fmt, ...)
va_end(args);
}
static char *vi_type(struct virtual_item *vi)
{
static char *types[] =
{ "directory", "direct", "indirect", "stat data" };
if (vi->vi_type & VI_TYPE_STAT_DATA)
return types[3];
if (vi->vi_type & VI_TYPE_INDIRECT)
return types[2];
if (vi->vi_type & VI_TYPE_DIRECT)
return types[1];
if (vi->vi_type & VI_TYPE_DIRECTORY)
return types[0];
reiserfs_panic("vi_type: 6000: unknown type (0x%x)", vi->vi_type);
return NULL;
}
static void print_virtual_node(struct virtual_node *vn)
{
int i, j;
printf
("VIRTUAL NODE CONTAINS %d items, has size %d,%s,%s, ITEM_POS=%d POS_IN_ITEM=%d MODE=\'%c\'\n",
vn->vn_nr_item, vn->vn_size,
(vn->vn_vi[0].
vi_type & VI_TYPE_LEFT_MERGEABLE) ? "left mergeable" : "",
(vn->vn_vi[vn->vn_nr_item - 1].
vi_type & VI_TYPE_RIGHT_MERGEABLE) ? "right mergeable" : "",
vn->vn_affected_item_num, vn->vn_pos_in_item, vn->vn_mode);
for (i = 0; i < vn->vn_nr_item; i++) {
printf("%s %d %d", vi_type(&vn->vn_vi[i]), i,
vn->vn_vi[i].vi_item_len);
if (vn->vn_vi[i].vi_entry_sizes) {
printf("It is directory with %d entries: ",
vn->vn_vi[i].vi_entry_count);
for (j = 0; j < vn->vn_vi[i].vi_entry_count; j++)
printf("%d ", vn->vn_vi[i].vi_entry_sizes[j]);
}
printf("\n");
}
}
static void print_path(struct tree_balance *tb, struct reiserfs_path *path)
{
int offset = path->path_length;
struct buffer_head *bh;
printf("Offset Bh (b_blocknr, b_count) Position Nr_item\n");
while (offset > ILLEGAL_PATH_ELEMENT_OFFSET) {
bh = PATH_OFFSET_PBUFFER(path, offset);
printf("%6d %10p (%9lu, %7d) %8d %7d\n", offset,
bh, bh ? bh->b_blocknr : 0, bh ? bh->b_count : 0,
PATH_OFFSET_POSITION(path, offset),
bh ? B_NR_ITEMS(bh) : -1);
offset--;
}
}
static void print_directory_item(FILE *fp, reiserfs_filsys_t fs,
struct buffer_head *bh, struct item_head *ih)
{