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Merge branch 'ab/pack-linkage-fix'

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"ld" on Solaris fails to link some test helpers, which has been
worked around by reshuffling the inline function definitions from a
header file to a source file that is the only user of them.

* ab/pack-linkage-fix:
  pack-objects: move static inline from a header to the sole consumer
This commit is contained in:
Junio C Hamano 2021-05-27 12:36:58 +09:00
commit 5afd72a96f
2 changed files with 167 additions and 166 deletions
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174
builtin/pack-objects.c
View File

@ -37,6 +37,134 @@
#include "shallow.h"
#include "promisor-remote.h"
/*
* Objects we are going to pack are collected in the `to_pack` structure.
* It contains an array (dynamically expanded) of the object data, and a map
* that can resolve SHA1s to their position in the array.
*/
static struct packing_data to_pack;
static inline struct object_entry *oe_delta(
const struct packing_data *pack,
const struct object_entry *e)
{
if (!e->delta_idx)
return NULL;
if (e->ext_base)
return &pack->ext_bases[e->delta_idx - 1];
else
return &pack->objects[e->delta_idx - 1];
}
static inline unsigned long oe_delta_size(struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_size_valid)
return e->delta_size_;
/*
* pack->delta_size[] can't be NULL because oe_set_delta_size()
* must have been called when a new delta is saved with
* oe_set_delta().
* If oe_delta() returns NULL (i.e. default state, which means
* delta_size_valid is also false), then the caller must never
* call oe_delta_size().
*/
return pack->delta_size[e - pack->objects];
}
unsigned long oe_get_size_slow(struct packing_data *pack,
const struct object_entry *e);
static inline unsigned long oe_size(struct packing_data *pack,
const struct object_entry *e)
{
if (e->size_valid)
return e->size_;
return oe_get_size_slow(pack, e);
}
static inline void oe_set_delta(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_idx = (delta - pack->objects) + 1;
else
e->delta_idx = 0;
}
static inline struct object_entry *oe_delta_sibling(
const struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_sibling_idx)
return &pack->objects[e->delta_sibling_idx - 1];
return NULL;
}
static inline struct object_entry *oe_delta_child(
const struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_child_idx)
return &pack->objects[e->delta_child_idx - 1];
return NULL;
}
static inline void oe_set_delta_child(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_child_idx = (delta - pack->objects) + 1;
else
e->delta_child_idx = 0;
}
static inline void oe_set_delta_sibling(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_sibling_idx = (delta - pack->objects) + 1;
else
e->delta_sibling_idx = 0;
}
static inline void oe_set_size(struct packing_data *pack,
struct object_entry *e,
unsigned long size)
{
if (size < pack->oe_size_limit) {
e->size_ = size;
e->size_valid = 1;
} else {
e->size_valid = 0;
if (oe_get_size_slow(pack, e) != size)
BUG("'size' is supposed to be the object size!");
}
}
static inline void oe_set_delta_size(struct packing_data *pack,
struct object_entry *e,
unsigned long size)
{
if (size < pack->oe_delta_size_limit) {
e->delta_size_ = size;
e->delta_size_valid = 1;
} else {
packing_data_lock(pack);
if (!pack->delta_size)
ALLOC_ARRAY(pack->delta_size, pack->nr_alloc);
packing_data_unlock(pack);
pack->delta_size[e - pack->objects] = size;
e->delta_size_valid = 0;
}
}
#define IN_PACK(obj) oe_in_pack(&to_pack, obj)
#define SIZE(obj) oe_size(&to_pack, obj)
#define SET_SIZE(obj,size) oe_set_size(&to_pack, obj, size)
@ -56,13 +184,6 @@ static const char *pack_usage[] = {
NULL
};
/*
* Objects we are going to pack are collected in the `to_pack` structure.
* It contains an array (dynamically expanded) of the object data, and a map
* that can resolve SHA1s to their position in the array.
*/
static struct packing_data to_pack;
static struct pack_idx_entry **written_list;
static uint32_t nr_result, nr_written, nr_seen;
static struct bitmap_index *bitmap_git;
@ -301,6 +422,17 @@ static void copy_pack_data(struct hashfile *f,
}
}
static inline int oe_size_greater_than(struct packing_data *pack,
const struct object_entry *lhs,
unsigned long rhs)
{
if (lhs->size_valid)
return lhs->size_ > rhs;
if (rhs < pack->oe_size_limit) /* rhs < 2^x <= lhs ? */
return 1;
return oe_get_size_slow(pack, lhs) > rhs;
}
/* Return 0 if we will bust the pack-size limit */
static unsigned long write_no_reuse_object(struct hashfile *f, struct object_entry *entry,
unsigned long limit, int usable_delta)
@ -642,6 +774,14 @@ static int mark_tagged(const char *path, const struct object_id *oid, int flag,
return 0;
}
static inline unsigned char oe_layer(struct packing_data *pack,
struct object_entry *e)
{
if (!pack->layer)
return 0;
return pack->layer[e - pack->objects];
}
static inline void add_to_write_order(struct object_entry **wo,
unsigned int *endp,
struct object_entry *e)
@ -2231,6 +2371,26 @@ static pthread_mutex_t progress_mutex;
* progress_mutex for protection.
*/
static inline int oe_size_less_than(struct packing_data *pack,
const struct object_entry *lhs,
unsigned long rhs)
{
if (lhs->size_valid)
return lhs->size_ < rhs;
if (rhs < pack->oe_size_limit) /* rhs < 2^x <= lhs ? */
return 0;
return oe_get_size_slow(pack, lhs) < rhs;
}
static inline void oe_set_tree_depth(struct packing_data *pack,
struct object_entry *e,
unsigned int tree_depth)
{
if (!pack->tree_depth)
CALLOC_ARRAY(pack->tree_depth, pack->nr_alloc);
pack->tree_depth[e - pack->objects] = tree_depth;
}
/*
* Return the size of the object without doing any delta
* reconstruction (so non-deltas are true object sizes, but deltas

159
pack-objects.h
View File

@ -268,152 +268,10 @@ static inline void oe_set_in_pack(struct packing_data *pack,
pack->in_pack[e - pack->objects] = p;
}
static inline struct object_entry *oe_delta(
const struct packing_data *pack,
const struct object_entry *e)
{
if (!e->delta_idx)
return NULL;
if (e->ext_base)
return &pack->ext_bases[e->delta_idx - 1];
else
return &pack->objects[e->delta_idx - 1];
}
static inline void oe_set_delta(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_idx = (delta - pack->objects) + 1;
else
e->delta_idx = 0;
}
void oe_set_delta_ext(struct packing_data *pack,
struct object_entry *e,
const struct object_id *oid);
static inline struct object_entry *oe_delta_child(
const struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_child_idx)
return &pack->objects[e->delta_child_idx - 1];
return NULL;
}
static inline void oe_set_delta_child(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_child_idx = (delta - pack->objects) + 1;
else
e->delta_child_idx = 0;
}
static inline struct object_entry *oe_delta_sibling(
const struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_sibling_idx)
return &pack->objects[e->delta_sibling_idx - 1];
return NULL;
}
static inline void oe_set_delta_sibling(struct packing_data *pack,
struct object_entry *e,
struct object_entry *delta)
{
if (delta)
e->delta_sibling_idx = (delta - pack->objects) + 1;
else
e->delta_sibling_idx = 0;
}
unsigned long oe_get_size_slow(struct packing_data *pack,
const struct object_entry *e);
static inline unsigned long oe_size(struct packing_data *pack,
const struct object_entry *e)
{
if (e->size_valid)
return e->size_;
return oe_get_size_slow(pack, e);
}
static inline int oe_size_less_than(struct packing_data *pack,
const struct object_entry *lhs,
unsigned long rhs)
{
if (lhs->size_valid)
return lhs->size_ < rhs;
if (rhs < pack->oe_size_limit) /* rhs < 2^x <= lhs ? */
return 0;
return oe_get_size_slow(pack, lhs) < rhs;
}
static inline int oe_size_greater_than(struct packing_data *pack,
const struct object_entry *lhs,
unsigned long rhs)
{
if (lhs->size_valid)
return lhs->size_ > rhs;
if (rhs < pack->oe_size_limit) /* rhs < 2^x <= lhs ? */
return 1;
return oe_get_size_slow(pack, lhs) > rhs;
}
static inline void oe_set_size(struct packing_data *pack,
struct object_entry *e,
unsigned long size)
{
if (size < pack->oe_size_limit) {
e->size_ = size;
e->size_valid = 1;
} else {
e->size_valid = 0;
if (oe_get_size_slow(pack, e) != size)
BUG("'size' is supposed to be the object size!");
}
}
static inline unsigned long oe_delta_size(struct packing_data *pack,
const struct object_entry *e)
{
if (e->delta_size_valid)
return e->delta_size_;
/*
* pack->delta_size[] can't be NULL because oe_set_delta_size()
* must have been called when a new delta is saved with
* oe_set_delta().
* If oe_delta() returns NULL (i.e. default state, which means
* delta_size_valid is also false), then the caller must never
* call oe_delta_size().
*/
return pack->delta_size[e - pack->objects];
}
static inline void oe_set_delta_size(struct packing_data *pack,
struct object_entry *e,
unsigned long size)
{
if (size < pack->oe_delta_size_limit) {
e->delta_size_ = size;
e->delta_size_valid = 1;
} else {
packing_data_lock(pack);
if (!pack->delta_size)
ALLOC_ARRAY(pack->delta_size, pack->nr_alloc);
packing_data_unlock(pack);
pack->delta_size[e - pack->objects] = size;
e->delta_size_valid = 0;
}
}
static inline unsigned int oe_tree_depth(struct packing_data *pack,
struct object_entry *e)
{
@ -422,23 +280,6 @@ static inline unsigned int oe_tree_depth(struct packing_data *pack,
return pack->tree_depth[e - pack->objects];
}
static inline void oe_set_tree_depth(struct packing_data *pack,
struct object_entry *e,
unsigned int tree_depth)
{
if (!pack->tree_depth)
CALLOC_ARRAY(pack->tree_depth, pack->nr_alloc);
pack->tree_depth[e - pack->objects] = tree_depth;
}
static inline unsigned char oe_layer(struct packing_data *pack,
struct object_entry *e)
{
if (!pack->layer)
return 0;
return pack->layer[e - pack->objects];
}
static inline void oe_set_layer(struct packing_data *pack,
struct object_entry *e,
unsigned char layer)