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*: remove 'const' qualifier for struct index_state

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Several methods specify that they take a 'struct index_state' pointer
with the 'const' qualifier because they intend to only query the data,
not change it. However, we will be introducing a step very low in the
method stack that might modify a sparse-index to become a full index in
the case that our queries venture inside a sparse-directory entry.

This change only removes the 'const' qualifiers that are necessary for
the following change which will actually modify the implementation of
index_name_stage_pos().

Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Reviewed-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This commit is contained in:
Derrick Stolee
2021-04-01 01:49:39 +00:00
committed by Junio C Hamano
parent 839a66349e
commit 847a9e5d4f
14 changed files with 68 additions and 68 deletions
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10
read-cache.c
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@ -549,7 +549,7 @@ int cache_name_stage_compare(const char *name1, int len1, int stage1, const char
return 0;
}
static int index_name_stage_pos(const struct index_state *istate, const char *name, int namelen, int stage)
static int index_name_stage_pos(struct index_state *istate, const char *name, int namelen, int stage)
{
int first, last;
@ -570,7 +570,7 @@ static int index_name_stage_pos(const struct index_state *istate, const char *na
return -first-1;
}
int index_name_pos(const struct index_state *istate, const char *name, int namelen)
int index_name_pos(struct index_state *istate, const char *name, int namelen)
{
return index_name_stage_pos(istate, name, namelen, 0);
}
@ -3389,8 +3389,8 @@ int repo_read_index_unmerged(struct repository *repo)
* We helpfully remove a trailing "/" from directories so that
* the output of read_directory can be used as-is.
*/
int index_name_is_other(const struct index_state *istate, const char *name,
int namelen)
int index_name_is_other(struct index_state *istate, const char *name,
int namelen)
{
int pos;
if (namelen && name[namelen - 1] == '/')
@ -3408,7 +3408,7 @@ int index_name_is_other(const struct index_state *istate, const char *name,
return 1;
}
void *read_blob_data_from_index(const struct index_state *istate,
void *read_blob_data_from_index(struct index_state *istate,
const char *path, unsigned long *size)
{
int pos, len;