See linkgit:git-update-index[1]. `keep` by default.
core.checkStat::
- Determines which stat fields to match between the index
- and work tree. The user can set this to 'default' or
- 'minimal'. Default (or explicitly 'default'), is to check
- all fields, including the sub-second part of mtime and ctime.
+ When missing or is set to `default`, many fields in the stat
+ structure are checked to detect if a file has been modified
+ since Git looked at it. When this configuration variable is
+ set to `minimal`, sub-second part of mtime and ctime, the
+ uid and gid of the owner of the file, the inode number (and
+ the device number, if Git was compiled to use it), are
+ excluded from the check among these fields, leaving only the
+ whole-second part of mtime (and ctime, if `core.trustCtime`
+ is set) and the filesize to be checked.
++
+There are implementations of Git that do not leave usable values in
+some fields (e.g. JGit); by excluding these fields from the
+comparison, the `minimal` mode may help interoperability when the
+same repository is used by these other systems at the same time.
core.quotePath::
Commands that output paths (e.g. 'ls-files', 'diff'), will
This setting defaults to "refs/notes/commits", and it can be overridden by
the `GIT_NOTES_REF` environment variable. See linkgit:git-notes[1].
-gc.commitGraph::
- If true, then gc will rewrite the commit-graph file when
- linkgit:git-gc[1] is run. When using linkgit:git-gc[1]
- '--auto' the commit-graph will be updated if housekeeping is
- required. Default is false. See linkgit:git-commit-graph[1]
- for details.
+core.commitGraph::
+ If true, then git will read the commit-graph file (if it exists)
+ to parse the graph structure of commits. Defaults to false. See
+ linkgit:git-commit-graph[1] for more information.
core.useReplaceRefs::
If set to `false`, behave as if the `--no-replace-objects`
option was given on the command line. See linkgit:git[1] and
linkgit:git-replace[1] for more information.
+ core.multiPackIndex::
+ Use the multi-pack-index file to track multiple packfiles using a
+ single index. See link:technical/multi-pack-index.html[the
+ multi-pack-index design document].
+
core.sparseCheckout::
Enable "sparse checkout" feature. See section "Sparse checkout" in
linkgit:git-read-tree[1] for more information.
branch to track another branch.
This option defaults to never.
+branch.sort::
+ This variable controls the sort ordering of branches when displayed by
+ linkgit:git-branch[1]. Without the "--sort=<value>" option provided, the
+ value of this variable will be used as the default.
+ See linkgit:git-for-each-ref[1] field names for valid values.
+
branch.<name>.remote::
When on branch <name>, it tells 'git fetch' and 'git push'
which remote to fetch from/push to. The remote to push to
remote branch. This setting might be used for other checkout-like
commands or functionality in the future.
+checkout.optimizeNewBranch
+ Optimizes the performance of "git checkout -b <new_branch>" when
+ using sparse-checkout. When set to true, git will not update the
+ repo based on the current sparse-checkout settings. This means it
+ will not update the skip-worktree bit in the index nor add/remove
+ files in the working directory to reflect the current sparse checkout
+ settings nor will it show the local changes.
+
clean.requireForce::
A boolean to make git-clean do nothing unless given -f,
-i or -n. Defaults to true.
'git-diff-{asterisk}' plumbing commands. Can be overridden on the
command line with the `--color[=<when>]` option.
-diff.colorMoved::
- If set to either a valid `<mode>` or a true value, moved lines
- in a diff are colored differently, for details of valid modes
- see '--color-moved' in linkgit:git-diff[1]. If simply set to
- true the default color mode will be used. When set to false,
- moved lines are not colored.
-
-diff.colorMovedWS::
- When moved lines are colored using e.g. the `diff.colorMoved` setting,
- this option controls the `<mode>` how spaces are treated
- for details of valid modes see '--color-moved-ws' in linkgit:git-diff[1].
-
color.diff.<slot>::
Use customized color for diff colorization. `<slot>` specifies
which part of the patch to use the specified color, and is one
will be repacked. After this the number of packs should go below
gc.autoPackLimit and gc.bigPackThreshold should be respected again.
+gc.writeCommitGraph::
+ If true, then gc will rewrite the commit-graph file when
+ linkgit:git-gc[1] is run. When using linkgit:git-gc[1]
+ '--auto' the commit-graph will be updated if housekeeping is
+ required. Default is false. See linkgit:git-commit-graph[1]
+ for details.
+
gc.logExpiry::
If the file gc.log exists, then `git gc --auto` won't run
unless that file is more than 'gc.logExpiry' old. Default is
TEST_BUILTINS_OBJS += test-path-utils.o
TEST_BUILTINS_OBJS += test-prio-queue.o
TEST_BUILTINS_OBJS += test-read-cache.o
+ TEST_BUILTINS_OBJS += test-read-midx.o
TEST_BUILTINS_OBJS += test-ref-store.o
TEST_BUILTINS_OBJS += test-regex.o
TEST_BUILTINS_OBJS += test-repository.o
LIB_OBJS += merge-blobs.o
LIB_OBJS += merge-recursive.o
LIB_OBJS += mergesort.o
+ LIB_OBJS += midx.o
LIB_OBJS += name-hash.o
LIB_OBJS += negotiator/default.o
LIB_OBJS += negotiator/skipping.o
BUILTIN_OBJS += builtin/merge-tree.o
BUILTIN_OBJS += builtin/mktag.o
BUILTIN_OBJS += builtin/mktree.o
+ BUILTIN_OBJS += builtin/multi-pack-index.o
BUILTIN_OBJS += builtin/mv.o
BUILTIN_OBJS += builtin/name-rev.o
BUILTIN_OBJS += builtin/notes.o
command-list.h: generate-cmdlist.sh command-list.txt
-command-list.h: $(wildcard Documentation/git*.txt) Documentation/config.txt
+command-list.h: $(wildcard Documentation/git*.txt) Documentation/*config.txt
$(QUIET_GEN)$(SHELL_PATH) ./generate-cmdlist.sh command-list.txt >$@+ && mv $@+ $@
SCRIPT_DEFINES = $(SHELL_PATH_SQ):$(DIFF_SQ):$(GIT_VERSION):\
#include "packfile.h"
#include "object-store.h"
#include "dir.h"
+ #include "midx.h"
#define IN_PACK(obj) oe_in_pack(&to_pack, obj)
#define SIZE(obj) oe_size(&to_pack, obj)
{
int want;
struct list_head *pos;
+ struct multi_pack_index *m;
if (!exclude && local && has_loose_object_nonlocal(oid))
return 0;
if (want != -1)
return want;
}
+
+ for (m = get_multi_pack_index(the_repository); m; m = m->next) {
+ struct pack_entry e;
+ if (fill_midx_entry(oid, &e, m)) {
+ struct packed_git *p = e.p;
+ off_t offset;
+
+ if (p == *found_pack)
+ offset = *found_offset;
+ else
+ offset = find_pack_entry_one(oid->hash, p);
+
+ if (offset) {
+ if (!*found_pack) {
+ if (!is_pack_valid(p))
+ continue;
+ *found_offset = offset;
+ *found_pack = p;
+ }
+ want = want_found_object(exclude, p);
+ if (want != -1)
+ return want;
+ }
+ }
+ }
+
list_for_each(pos, get_packed_git_mru(the_repository)) {
struct packed_git *p = list_entry(pos, struct packed_git, mru);
off_t offset;
delta_buf = create_delta(src->index, trg->data, trg_size, &delta_size, max_size);
if (!delta_buf)
return 0;
- if (delta_size >= (1U << OE_DELTA_SIZE_BITS)) {
- free(delta_buf);
- return 0;
- }
if (DELTA(trg_entry)) {
/* Prefer only shallower same-sized deltas. */
pthread_mutex_init(&cache_mutex, NULL);
pthread_mutex_init(&progress_mutex, NULL);
pthread_cond_init(&progress_cond, NULL);
+ pthread_mutex_init(&to_pack.lock, NULL);
old_try_to_free_routine = set_try_to_free_routine(try_to_free_from_threads);
}
memset(&in_pack, 0, sizeof(in_pack));
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
struct object_id oid;
struct object *o;
struct packed_git *p;
p = (last_found != (void *)1) ? last_found :
- get_packed_git(the_repository);
+ get_all_packs(the_repository);
while (p) {
if ((!p->pack_local || p->pack_keep ||
return 1;
}
if (p == last_found)
- p = get_packed_git(the_repository);
+ p = get_all_packs(the_repository);
else
p = p->next;
if (p == last_found)
uint32_t i;
struct object_id oid;
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
if (!p->pack_local || p->pack_keep || p->pack_keep_in_core)
continue;
if (!names->nr)
return;
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
const char *name = basename(p->pack_name);
int i;
add_extra_kept_packs(&keep_pack_list);
if (ignore_packed_keep_on_disk) {
struct packed_git *p;
- for (p = get_packed_git(the_repository); p; p = p->next)
+ for (p = get_all_packs(the_repository); p; p = p->next)
if (p->pack_local && p->pack_keep)
break;
if (!p) /* no keep-able packs found */
* it also covers non-local objects
*/
struct packed_git *p;
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
if (!p->pack_local) {
have_non_local_packs = 1;
break;
ssize_t val = -1;
const char *str = getenv("CONTENT_LENGTH");
- if (str && !git_parse_ssize_t(str, &val))
+ if (str && *str && !git_parse_ssize_t(str, &val))
die("failed to parse CONTENT_LENGTH: %s", str);
return val;
}
size_t cnt = 0;
select_getanyfile(hdr);
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
if (p->pack_local)
cnt++;
}
strbuf_grow(&buf, cnt * 53 + 2);
- for (p = get_packed_git(the_repository); p; p = p->next) {
+ for (p = get_all_packs(the_repository); p; p = p->next) {
if (p->pack_local)
strbuf_addf(&buf, "P %s\n", p->pack_name + objdirlen + 6);
}
* (i.e. in_pack_idx also zero) should return NULL.
*/
mapping[cnt++] = NULL;
- for (p = get_packed_git(the_repository); p; p = p->next, cnt++) {
+ for (p = get_all_packs(the_repository); p; p = p->next, cnt++) {
if (cnt == nr) {
free(mapping);
return;
pdata->oe_size_limit = git_env_ulong("GIT_TEST_OE_SIZE",
1U << OE_SIZE_BITS);
+ pdata->oe_delta_size_limit = git_env_ulong("GIT_TEST_OE_DELTA_SIZE",
+ 1UL << OE_DELTA_SIZE_BITS);
}
struct object_entry *packlist_alloc(struct packing_data *pdata,
if (!pdata->in_pack_by_idx)
REALLOC_ARRAY(pdata->in_pack, pdata->nr_alloc);
+ if (pdata->delta_size)
+ REALLOC_ARRAY(pdata->delta_size, pdata->nr_alloc);
}
new_entry = pdata->objects + pdata->nr_objects++;
#ifndef __TEST_TOOL_H__
#define __TEST_TOOL_H__
+#include "git-compat-util.h"
+
int cmd__chmtime(int argc, const char **argv);
int cmd__config(int argc, const char **argv);
int cmd__ctype(int argc, const char **argv);
int cmd__path_utils(int argc, const char **argv);
int cmd__prio_queue(int argc, const char **argv);
int cmd__read_cache(int argc, const char **argv);
+ int cmd__read_midx(int argc, const char **argv);
int cmd__ref_store(int argc, const char **argv);
int cmd__regex(int argc, const char **argv);
int cmd__repository(int argc, const char **argv);