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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debugreiserfs/scan.c
+9 -8
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@@ -47,8 +47,8 @@ struct saved_name {
};
/* attach item to every name in the list */
static void store_item(struct saved_name *name, struct buffer_head *bh,
struct item_head *ih, int pos)
static void store_item(struct saved_name *name, const struct buffer_head *bh,
const struct item_head *ih, int pos)
{
struct saved_item *new;
void *vp;
@@ -248,7 +248,7 @@ static void scan_for_name(struct buffer_head *bh)
return;
}
static struct saved_name *scan_for_key(struct reiserfs_key *key)
static struct saved_name *scan_for_key(const struct reiserfs_key *key)
{
char *name;
struct saved_name *new, *name_in;
@@ -293,8 +293,9 @@ static struct saved_name *scan_for_key(struct reiserfs_key *key)
return new;
}
static int comp_token_key(struct buffer_head *bh, struct item_head *ih,
struct reiserfs_key *key)
static int comp_token_key(const struct buffer_head *bh,
const struct item_head *ih,
const struct reiserfs_key *key)
{
struct reiserfs_de_head *deh;
int j, ih_entry_count = 0;
@@ -333,7 +334,7 @@ static int comp_token_key(struct buffer_head *bh, struct item_head *ih,
/* take every item, look for its key in the key index, if it is found - store
item in the sorted list of items of a file */
static void scan_items(struct buffer_head *bh, struct reiserfs_key *key)
static void scan_items(const struct buffer_head *bh, const struct reiserfs_key *key)
{
int i, i_num, pos;
struct item_head *ih;
@@ -582,8 +583,8 @@ static void map_one_item(struct saved_item *item)
// flush map which is in variable map
static void flush_map(reiserfs_filsys_t fs,
struct reiserfs_key *dir,
char *name, struct reiserfs_key *key)
const struct reiserfs_key *dir,
const char *name, const struct reiserfs_key *key)
{
int i;
FILE *fp;