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reiserfscore: constify struct pointer arguments

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There are many cases where functions take pointers to keys, item heads,
paths, etc and don't modify them. Let's annotate them properly.

Signed-off-by: Jeff Mahoney <jeffm@suse.com>
This commit is contained in:
Jeff Mahoney committed 2014-03-13 17:42:58 -04:00
1 parent 9b52a79ba2
commit 6daa8a9c5a
16 files changed
+97 -91
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fsck/semantic_rebuild.c
+11 -8
View File
@@ -97,7 +97,8 @@ void erase_name(int len)
}
/* *size is "real" file size, sd_size - size from stat data */
int wrong_st_size(struct reiserfs_key *key, unsigned long long max_file_size,
int wrong_st_size(const struct reiserfs_key *key,
unsigned long long max_file_size,
int blocksize, __u64 * size, __u64 sd_size, int type)
{
if (sd_size <= max_file_size) {
@@ -175,8 +176,8 @@ int wrong_st_size(struct reiserfs_key *key, unsigned long long max_file_size,
| file, dir, link | blocks | generation | blocks |
|------------------------------------------------------------------|
*/
int wrong_st_blocks(struct reiserfs_key *key, __u32 * blocks, __u32 sd_blocks,
__u16 mode, int new_format)
int wrong_st_blocks(const struct reiserfs_key *key, __u32 * blocks,
__u32 sd_blocks, __u16 mode, int new_format)
{
int ret = 0;
@@ -231,7 +232,7 @@ int wrong_st_rdev (struct reiserfs_key *key, __u32 * sd_rdev, __u16 mode, int ne
*/
/* only regular files and symlinks may have items but stat
data. Symlink should have body */
int wrong_mode(struct reiserfs_key *key, __u16 * mode, __u64 real_size,
int wrong_mode(const struct reiserfs_key *key, __u16 * mode, __u64 real_size,
int symlink)
{
int retval = 0;
@@ -269,7 +270,7 @@ int wrong_mode(struct reiserfs_key *key, __u16 * mode, __u64 real_size,
}
/* key is a key of last file item */
int wrong_first_direct_byte(struct reiserfs_key *key, int blocksize,
int wrong_first_direct_byte(const struct reiserfs_key *key, int blocksize,
__u32 * first_direct_byte,
__u32 sd_first_direct_byte, __u32 size)
{
@@ -539,7 +540,7 @@ int rebuild_check_regular_file(struct reiserfs_path *path, void *sd,
return retval;
}
static int is_rootdir_key(struct reiserfs_key *key)
static int is_rootdir_key(const struct reiserfs_key *key)
{
if (comp_keys(key, &root_dir_key))
return 0;
@@ -550,7 +551,8 @@ static int is_rootdir_key(struct reiserfs_key *key)
static char *get_next_directory_item(struct reiserfs_key *key, /* on return this will
contain key of next item
in the tree */
struct reiserfs_key *parent, struct item_head *ih, /*not in tree */
const struct reiserfs_key *parent,
struct item_head *ih, /*not in tree */
__u32 * pos_in_item)
{
INITIALIZE_REISERFS_PATH(path);
@@ -724,7 +726,8 @@ int fix_obviously_wrong_sd_mode(struct reiserfs_path *path)
object, STAT_DATA_NOT_FOUND if stat data was not found or RELOCATED when
file was relocated because its objectid was already marked as used by
another file */
int rebuild_semantic_pass(struct reiserfs_key *key, struct reiserfs_key *parent,
int rebuild_semantic_pass(struct reiserfs_key *key,
const struct reiserfs_key *parent,
int dot_dot, struct item_head *new_ih)
{
struct reiserfs_path path;