lgcosta/reiserfsprogs
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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_check.c
+11 -10
View File
@@ -7,13 +7,14 @@
static struct reiserfs_key *trunc_links = NULL;
static __u32 links_num = 0;
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 wrong_st_blocks(struct reiserfs_key *key, __u32 * blocks, __u32 sd_blocks,
__u16 mode, int new_format);
int wrong_st_size(struct reiserfs_key *key, unsigned long long max_file_size,
int blocksize, __u64 * size, __u64 sd_size, int type);
int wrong_first_direct_byte(struct reiserfs_key *key, int blocksize,
int wrong_st_blocks(const struct reiserfs_key *key, __u32 * blocks,
__u32 sd_blocks, __u16 mode, int new_format);
int wrong_st_size(const struct reiserfs_key *key,
unsigned long long max_file_size, int blocksize,
__u64 * size, __u64 sd_size, int type);
int wrong_first_direct_byte(const struct reiserfs_key *key, int blocksize,
__u32 * first_direct_byte,
__u32 sd_first_direct_byte, __u32 size);
void get_object_key(struct reiserfs_de_head *deh, struct reiserfs_key *key,
@@ -32,7 +33,7 @@ struct reiserfs_path_key {
static struct reiserfs_path_key *head_key = NULL;
static struct reiserfs_path_key *tail_key = NULL;
static int check_path_key(struct reiserfs_key *key)
static int check_path_key(const struct reiserfs_key *key)
{
struct reiserfs_path_key *cur = head_key;
@@ -48,7 +49,7 @@ static int check_path_key(struct reiserfs_key *key)
return 0;
}
static int add_path_key(struct reiserfs_key *key)
static int add_path_key(const struct reiserfs_key *key)
{
if (check_path_key(key))
return LOOP_FOUND;
@@ -228,7 +229,7 @@ static int check_check_regular_file(struct reiserfs_path *path, void *sd,
/* returns buffer, containing found directory item.*/
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,
const struct reiserfs_key *parent,
struct item_head *ih, __u32 * pos_in_item,
int dir_format)
{
@@ -382,7 +383,7 @@ start_again:
/* semantic pass of --check */
static int check_semantic_pass(struct reiserfs_key *key,
struct reiserfs_key *parent, int dot_dot,
const struct reiserfs_key *parent, int dot_dot,
struct item_head *new_ih)
{
struct reiserfs_path path;