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Diffstat (limited to 'builtin-pack-objects.c')
-rw-r--r--builtin-pack-objects.c80
1 files changed, 37 insertions, 43 deletions
diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c
index 0be539ed7f..545ece5da7 100644
--- a/builtin-pack-objects.c
+++ b/builtin-pack-objects.c
@@ -57,7 +57,7 @@ struct object_entry {
* nice "minimum seek" order.
*/
static struct object_entry *objects;
-static struct object_entry **written_list;
+static struct pack_idx_entry **written_list;
static uint32_t nr_objects, nr_alloc, nr_result, nr_written;
static int non_empty;
@@ -65,8 +65,6 @@ static int no_reuse_delta, no_reuse_object, keep_unreachable;
static int local;
static int incremental;
static int allow_ofs_delta;
-static const char *pack_tmp_name, *idx_tmp_name;
-static char tmpname[PATH_MAX];
static const char *base_name;
static int progress = 1;
static int window = 10;
@@ -75,7 +73,7 @@ static int depth = 50;
static int delta_search_threads = 1;
static int pack_to_stdout;
static int num_preferred_base;
-static struct progress progress_state;
+static struct progress *progress_state;
static int pack_compression_level = Z_DEFAULT_COMPRESSION;
static int pack_compression_seen;
@@ -579,7 +577,7 @@ static off_t write_one(struct sha1file *f,
e->idx.offset = 0;
return 0;
}
- written_list[nr_written++] = e;
+ written_list[nr_written++] = &e->idx;
/* make sure off_t is sufficiently large not to wrap */
if (offset > offset + size)
@@ -587,12 +585,6 @@ static off_t write_one(struct sha1file *f,
return offset + size;
}
-static int open_object_dir_tmp(const char *path)
-{
- snprintf(tmpname, sizeof(tmpname), "%s/%s", get_object_directory(), path);
- return xmkstemp(tmpname);
-}
-
/* forward declaration for write_pack_file */
static int adjust_perm(const char *path, mode_t mode);
@@ -606,16 +598,21 @@ static void write_pack_file(void)
uint32_t nr_remaining = nr_result;
if (do_progress)
- start_progress(&progress_state, "Writing %u objects...", "", nr_result);
- written_list = xmalloc(nr_objects * sizeof(struct object_entry *));
+ progress_state = start_progress("Writing objects", nr_result);
+ written_list = xmalloc(nr_objects * sizeof(*written_list));
do {
unsigned char sha1[20];
+ char *pack_tmp_name = NULL;
if (pack_to_stdout) {
- f = sha1fd(1, "<stdout>");
+ f = sha1fd_throughput(1, "<stdout>", progress_state);
} else {
- int fd = open_object_dir_tmp("tmp_pack_XXXXXX");
+ char tmpname[PATH_MAX];
+ int fd;
+ snprintf(tmpname, sizeof(tmpname),
+ "%s/tmp_pack_XXXXXX", get_object_directory());
+ fd = xmkstemp(tmpname);
pack_tmp_name = xstrdup(tmpname);
f = sha1fd(fd, pack_tmp_name);
}
@@ -632,8 +629,7 @@ static void write_pack_file(void)
if (!offset_one)
break;
offset = offset_one;
- if (do_progress)
- display_progress(&progress_state, written);
+ display_progress(progress_state, written);
}
/*
@@ -643,19 +639,20 @@ static void write_pack_file(void)
if (pack_to_stdout || nr_written == nr_remaining) {
sha1close(f, sha1, 1);
} else {
- sha1close(f, sha1, 0);
- fixup_pack_header_footer(f->fd, sha1, pack_tmp_name, nr_written);
- close(f->fd);
+ int fd = sha1close(f, NULL, 0);
+ fixup_pack_header_footer(fd, sha1, pack_tmp_name, nr_written);
+ close(fd);
}
if (!pack_to_stdout) {
mode_t mode = umask(0);
+ char *idx_tmp_name, tmpname[PATH_MAX];
umask(mode);
mode = 0444 & ~mode;
- idx_tmp_name = write_idx_file(NULL,
- (struct pack_idx_entry **) written_list, nr_written, sha1);
+ idx_tmp_name = write_idx_file(NULL, written_list,
+ nr_written, sha1);
snprintf(tmpname, sizeof(tmpname), "%s-%s.pack",
base_name, sha1_to_hex(sha1));
if (adjust_perm(pack_tmp_name, mode))
@@ -672,19 +669,20 @@ static void write_pack_file(void)
if (rename(idx_tmp_name, tmpname))
die("unable to rename temporary index file: %s",
strerror(errno));
+ free(idx_tmp_name);
+ free(pack_tmp_name);
puts(sha1_to_hex(sha1));
}
/* mark written objects as written to previous pack */
for (j = 0; j < nr_written; j++) {
- written_list[j]->idx.offset = (off_t)-1;
+ written_list[j]->offset = (off_t)-1;
}
nr_remaining -= nr_written;
} while (nr_remaining && i < nr_objects);
free(written_list);
- if (do_progress)
- stop_progress(&progress_state);
+ stop_progress(&progress_state);
if (written != nr_result)
die("wrote %u objects while expecting %u", written, nr_result);
/*
@@ -852,8 +850,7 @@ static int add_object_entry(const unsigned char *sha1, enum object_type type,
else
object_ix[-1 - ix] = nr_objects;
- if (progress)
- display_progress(&progress_state, nr_objects);
+ display_progress(progress_state, nr_objects);
if (name && no_try_delta(name))
entry->no_try_delta = 1;
@@ -1516,8 +1513,7 @@ static void find_deltas(struct object_entry **list, unsigned list_size,
progress_lock();
(*processed)++;
- if (progress)
- display_progress(&progress_state, *processed);
+ display_progress(progress_state, *processed);
progress_unlock();
/*
@@ -1714,16 +1710,14 @@ static void prepare_pack(int window, int depth)
delta_list[n++] = entry;
}
- if (nr_deltas) {
+ if (nr_deltas && n > 1) {
unsigned nr_done = 0;
if (progress)
- start_progress(&progress_state,
- "Deltifying %u objects...", "",
- nr_deltas);
+ progress_state = start_progress("Compressing objects",
+ nr_deltas);
qsort(delta_list, n, sizeof(*delta_list), type_size_sort);
ll_find_deltas(delta_list, n, window+1, depth, &nr_done);
- if (progress)
- stop_progress(&progress_state);
+ stop_progress(&progress_state);
if (nr_done != nr_deltas)
die("inconsistency with delta count");
}
@@ -1773,6 +1767,12 @@ static int git_pack_config(const char *k, const char *v)
#endif
return 0;
}
+ if (!strcmp(k, "pack.indexversion")) {
+ pack_idx_default_version = git_config_int(k, v);
+ if (pack_idx_default_version > 2)
+ die("bad pack.indexversion=%d", pack_idx_default_version);
+ return 0;
+ }
return git_default_config(k, v);
}
@@ -2135,23 +2135,17 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
prepare_packed_git();
if (progress)
- start_progress(&progress_state, "Generating pack...",
- "Counting objects: ", 0);
+ progress_state = start_progress("Counting objects", 0);
if (!use_internal_rev_list)
read_object_list_from_stdin();
else {
rp_av[rp_ac] = NULL;
get_object_list(rp_ac, rp_av);
}
- if (progress) {
- stop_progress(&progress_state);
- fprintf(stderr, "Done counting %u objects.\n", nr_objects);
- }
+ stop_progress(&progress_state);
if (non_empty && !nr_result)
return 0;
- if (progress && (nr_objects != nr_result))
- fprintf(stderr, "Result has %u objects.\n", nr_result);
if (nr_result)
prepare_pack(window, depth);
write_pack_file();
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-30 19:29:17 +0000