TheCloud/fuse-overlayfs
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containerfs: drop unused code

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Signed-off-by: Giuseppe Scrivano <gscrivan@redhat.com>
This commit is contained in:
Giuseppe Scrivano 2018-06-27 14:16:21 +02:00
parent b99a82bdca
commit abb8bfceac
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GPG Key ID: E4730F97F60286ED
1 changed files with 1 additions and 51 deletions
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52
main.c
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@ -87,14 +87,6 @@ str_compare (const void *n1, const void *n2)
return strcmp (s1, s2) == 0 ? true : false; return strcmp (s1, s2) == 0 ? true : false;
} }
struct lo_dir
{
struct lo_dir *next;
struct lo_dir *prev;
char *path;
int fd;
};
struct lo_node struct lo_node
{ {
struct lo_node *parent; struct lo_node *parent;
@ -148,7 +140,7 @@ lo_data (fuse_req_t req)
} }
/* Useful in a gdb session. */ /* Useful in a gdb session. */
static void void
dump_directory (struct lo_node *node) dump_directory (struct lo_node *node)
{ {
struct lo_node *it; struct lo_node *it;
@ -786,46 +778,6 @@ read_dirs (char *path, struct lo_node *lower, bool low)
free (buf); free (buf);
return root; return root;
} }
static void
make_path (struct lo_node *node, const char *prefix, const char *suffix, char *b)
{
struct lo_node *it;
struct
{
size_t l;
const char *p;
}
parts[PATH_MAX + 1];
size_t i = 0;
if (suffix)
{
parts[i].l = strlen (suffix);
parts[i].p = suffix;
i++;
}
for (it = node; it->parent; it = it->parent)
{
parts[i].l = strlen (it->name);
parts[i].p = it->name;
i++;
}
if (prefix)
{
if (*prefix == '/')
prefix++;
parts[i].l = strlen (prefix);
parts[i].p = prefix;
i++;
}
for (; i > 0; i--)
{
*b++ = '/';
memcpy (b, parts[i - 1].p, parts[i - 1].l);
b += parts[i - 1].l;
}
*b = '\0';
}
static struct lo_node * static struct lo_node *
do_lookup_file (struct lo_data *lo, fuse_ino_t parent, const char *path) do_lookup_file (struct lo_data *lo, fuse_ino_t parent, const char *path)
@ -2308,7 +2260,6 @@ unhide_node (struct lo_node *node, struct lo_node *parent)
static struct lo_node * static struct lo_node *
get_node_up_rec (struct lo_data *lo, struct lo_node *node) get_node_up_rec (struct lo_data *lo, struct lo_node *node)
{ {
int ret;
struct lo_node *it; struct lo_node *it;
struct lo_node *l; struct lo_node *l;
@ -2473,7 +2424,6 @@ lo_rename (fuse_req_t req, fuse_ino_t parent, const char *name,
else else
{ {
int fd; int fd;
struct lo_node *rm;
sprintf (path, ".wh.%s", name); sprintf (path, ".wh.%s", name);
fd = openat (srcfd, path, O_CREAT, 0700); fd = openat (srcfd, path, O_CREAT, 0700);