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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include/reiserfs_lib.h
+15 -15
View File
@@ -113,15 +113,15 @@ void reiserfs_insert_item(reiserfs_filsys_t , struct reiserfs_path *path,
int reiserfs_locate_entry(reiserfs_filsys_t , struct reiserfs_key *dir,
const char *name, struct reiserfs_path *path);
int reiserfs_find_entry(reiserfs_filsys_t , struct reiserfs_key *dir,
int reiserfs_find_entry(reiserfs_filsys_t , const struct reiserfs_key *dir,
const char *name, unsigned int *min_gen_counter,
struct reiserfs_key *key);
int reiserfs_add_entry(reiserfs_filsys_t , struct reiserfs_key *dir,
const char *name, int name_len, struct reiserfs_key *key,
__u16 fsck_need);
int reiserfs_add_entry(reiserfs_filsys_t , const struct reiserfs_key *dir,
const char *name, int name_len,
const struct reiserfs_key *key, __u16 fsck_need);
struct reiserfs_key *uget_lkey(struct reiserfs_path *path);
struct reiserfs_key *uget_rkey(struct reiserfs_path *path);
struct reiserfs_key *uget_lkey(const struct reiserfs_path *path);
struct reiserfs_key *uget_rkey(const struct reiserfs_path *path);
int reiserfs_search_by_key_3(reiserfs_filsys_t , const struct reiserfs_key *key,
struct reiserfs_path *path);
int reiserfs_search_by_key_4(reiserfs_filsys_t , const struct reiserfs_key *key,
@@ -131,7 +131,7 @@ int reiserfs_search_by_entry_key(reiserfs_filsys_t,
struct reiserfs_path *path);
int reiserfs_search_by_position(reiserfs_filsys_t , struct reiserfs_key *key,
int version, struct reiserfs_path *path);
struct reiserfs_key *reiserfs_next_key(struct reiserfs_path *path);
struct reiserfs_key *reiserfs_next_key(const struct reiserfs_path *path);
void copy_key(void *to, const void *from);
void copy_short_key(void *to, const void *from);
int comp_keys(const void *k1, const void *k2);
@@ -142,7 +142,7 @@ int comp_items(struct item_head *p_s_ih, struct reiserfs_path *p_s_path);
__u32 hash_value(hashf_t func, const char *name, int namelen);
int create_dir_sd(reiserfs_filsys_t fs,
struct reiserfs_path *path, struct reiserfs_key *key,
struct reiserfs_path *path, const struct reiserfs_key *key,
void (*modify_item) (struct item_head *, void *));
void make_sure_root_dir_exists(reiserfs_filsys_t fs,
void (*modyfy_item) (struct item_head *, void *),
@@ -234,7 +234,7 @@ int is_stage_magic_correct(FILE * fp);
reiserfs_bitmap_t *reiserfs_bitmap_load(FILE * fp);
void reiserfs_bitmap_invert(reiserfs_bitmap_t *bm);
int reiserfs_remove_entry(reiserfs_filsys_t , struct reiserfs_key *key);
int reiserfs_remove_entry(reiserfs_filsys_t, const struct reiserfs_key *key);
/* node_formats.c */
@@ -260,7 +260,7 @@ int who_is_this(const char *buf, int blocksize);
int leaf_count_ih(const char *buf, int blocksize);
int leaf_free_space_estimate(const char *buf, int blocksize);
int is_a_leaf(const char *buf, int blocksize);
int leaf_item_number_estimate(struct buffer_head *bh);
int leaf_item_number_estimate(const struct buffer_head *bh);
char *which_block(int code);
int get_journal_size(reiserfs_filsys_t );
@@ -293,7 +293,7 @@ int uniqueness2type(__u32 uniqueness);
__u32 type2uniqueness(int type);
int get_type(const struct reiserfs_key *key);
char *key_of_what(const struct reiserfs_key *key);
int type_unknown(struct reiserfs_key *key);
int type_unknown(const struct reiserfs_key *key);
void set_type(int format, struct reiserfs_key *key, int type);
void set_offset(int format, struct reiserfs_key *key, loff_t offset);
void set_type_and_offset(int format, struct reiserfs_key *key, loff_t offset,
@@ -314,11 +314,11 @@ hashf_t name2func(const char *hash);
int find_hash_in_use(const char *name, int namelen, __u32 deh_offset,
unsigned int code_to_try_first);
int entry_length(struct item_head *ih, struct reiserfs_de_head *deh,
int entry_length(const struct item_head *ih, const struct reiserfs_de_head *deh,
int pos_in_item);
char *name_in_entry(struct reiserfs_de_head *deh, int pos_in_item);
int name_in_entry_length(struct item_head *ih,
struct reiserfs_de_head *deh, int pos_in_item);
char *name_in_entry(const struct reiserfs_de_head *deh, int pos_in_item);
int name_in_entry_length(const struct item_head *ih,
const struct reiserfs_de_head *deh, int pos_in_item);
int name_length(const char *name, int key_format);
/* access to stat data fields */