if (memcmp(bufptr, "tree ", 5))
return error("bogus commit object %s", sha1_to_hex(item->object.sha1));
if (get_sha1_hex(bufptr + 5, parent) < 0)
- return error("bad tree pointer in commit %s\n", sha1_to_hex(item->object.sha1));
+ return error("bad tree pointer in commit %s",
+ sha1_to_hex(item->object.sha1));
item->tree = lookup_tree(parent);
if (item->tree)
n_refs++;
/*
* Performs an in-place topological sort on the list supplied.
*/
-void sort_in_topological_order(struct commit_list ** list)
+void sort_in_topological_order(struct commit_list ** list, int lifo)
{
struct commit_list * next = *list;
struct commit_list * work = NULL, **insert;
}
next=next->next;
}
+
/* process the list in topological order */
+ if (!lifo)
+ sort_by_date(&work);
while (work) {
struct commit * work_item = pop_commit(&work);
struct sort_node * work_node = (struct sort_node *)work_item->object.util;
* guaranteeing topological order.
*/
pn->indegree--;
- if (!pn->indegree)
- commit_list_insert(parent, &work);
+ if (!pn->indegree) {
+ if (!lifo)
+ insert_by_date(parent, &work);
+ else
+ commit_list_insert(parent, &work);
+ }
}
parents=parents->next;
}
[ -e "$dir" ] && echo "$dir already exists." && usage
mkdir -p "$dir" &&
D=$(cd "$dir" && pwd) &&
- trap 'err=$?; rm -r $D; exit $err' exit
+ trap 'err=$?; cd ..; rm -r "$D"; exit $err' exit
case "$bare" in
yes) GIT_DIR="$D" ;;
*) GIT_DIR="$D/.git" ;;
fi &&
rm -f "$GIT_DIR/objects/sample" &&
cd "$repo" &&
- find objects -depth -print | cpio -puamd$l "$GIT_DIR/" || exit 1
+ find objects -depth -print | cpio -pumd$l "$GIT_DIR/" || exit 1
;;
yes)
mkdir -p "$GIT_DIR/objects/info"
case "$no_checkout" in
'')
- git checkout
+ git-read-tree -m -u -v HEAD HEAD
esac
fi
all_strategies='recursive octopus resolve stupid ours'
default_strategies='recursive'
use_strategies=
+if test "@@NO_PYTHON@@"; then
+ all_strategies='resolve octopus stupid ours'
+ default_strategies='resolve'
+fi
dropsave() {
rm -f -- "$GIT_DIR/MERGE_HEAD" "$GIT_DIR/MERGE_MSG" \
echo "Updating from $head to $1."
git-update-index --refresh 2>/dev/null
new_head=$(git-rev-parse --verify "$1^0") &&
- git-read-tree -u -m $head "$new_head" &&
+ git-read-tree -u -v -m $head "$new_head" &&
finish "$new_head" "Fast forward"
dropsave
exit 0
echo "Trying really trivial in-index merge..."
git-update-index --refresh 2>/dev/null
- if git-read-tree --trivial -m -u $common $head "$1" &&
+ if git-read-tree --trivial -m -u -v $common $head "$1" &&
result_tree=$(git-write-tree)
then
echo "Wonderful."
#include "object.h"
#include "tree.h"
+ #include <sys/time.h>
+ #include <signal.h>
static int merge = 0;
static int update = 0;
static int nontrivial_merge = 0;
static int trivial_merges_only = 0;
static int aggressive = 0;
+ static int verbose_update = 0;
+ static volatile int progress_update = 0;
static int head_idx = -1;
static int merge_size = 0;
}
}
+ static void progress_interval(int signum)
+ {
+ signal(SIGALRM, progress_interval);
+ progress_update = 1;
+ }
+
static void check_updates(struct cache_entry **src, int nr)
{
static struct checkout state = {
.refresh_cache = 1,
};
unsigned short mask = htons(CE_UPDATE);
+ unsigned last_percent = 200, cnt = 0, total = 0;
+
+ if (update && verbose_update) {
+ struct itimerval v;
+
+ for (total = cnt = 0; cnt < nr; cnt++) {
+ struct cache_entry *ce = src[cnt];
+ if (!ce->ce_mode || ce->ce_flags & mask)
+ total++;
+ }
+
+ /* Don't bother doing this for very small updates */
+ if (total < 250)
+ total = 0;
+
+ if (total) {
+ v.it_interval.tv_sec = 1;
+ v.it_interval.tv_usec = 0;
+ v.it_value = v.it_interval;
+ signal(SIGALRM, progress_interval);
+ setitimer(ITIMER_REAL, &v, NULL);
+ fprintf(stderr, "Checking files out...\n");
+ progress_update = 1;
+ }
+ cnt = 0;
+ }
+
while (nr--) {
struct cache_entry *ce = *src++;
+
+ if (total) {
+ if (!ce->ce_mode || ce->ce_flags & mask) {
+ unsigned percent;
+ cnt++;
+ percent = (cnt * 100) / total;
+ if (percent != last_percent ||
+ progress_update) {
+ fprintf(stderr, "%4u%% (%u/%u) done\r",
+ percent, cnt, total);
+ last_percent = percent;
+ }
+ }
+ }
if (!ce->ce_mode) {
if (update)
unlink_entry(ce->name);
checkout_entry(ce, &state);
}
}
+ if (total) {
+ fputc('\n', stderr);
+ signal(SIGALRM, SIG_IGN);
+ }
}
static int unpack_trees(merge_fn_t fn)
return;
if (!lstat(ce->name, &st)) {
- unsigned changed = ce_match_stat(ce, &st);
+ unsigned changed = ce_match_stat(ce, &st, 1);
if (!changed)
return;
errno = 0;
struct cache_entry *oldtree = src[1], *newtree = src[2];
if (merge_size != 2)
- return error("Cannot do a twoway merge of %d trees\n",
+ return error("Cannot do a twoway merge of %d trees",
merge_size);
if (current) {
struct cache_entry *a = src[1];
if (merge_size != 1)
- return error("Cannot do a oneway merge of %d trees\n",
+ return error("Cannot do a oneway merge of %d trees",
merge_size);
if (!a)
continue;
}
+ if (!strcmp(arg, "-v")) {
+ verbose_update = 1;
+ continue;
+ }
+
/* "-i" means "index only", meaning that a merge will
* not even look at the working tree.
*/
dir = opendir(path);
if (!dir) {
if (errno != ENOENT)
- error("unable to open object pack directory: %s: %s\n",
+ error("unable to open object pack directory: %s: %s",
path, strerror(errno));
return;
}
char *type,
unsigned long *size,
unsigned long *store_size,
- int *delta_chain_length,
+ unsigned int *delta_chain_length,
unsigned char *base_sha1)
{
struct packed_git *p = e->p;
if (kind != OBJ_DELTA)
*delta_chain_length = 0;
else {
- int chain_length = 0;
+ unsigned int chain_length = 0;
memcpy(base_sha1, pack, 20);
do {
struct pack_entry base_ent;
local = mkstemp(tmpfile);
if (local < 0)
- return error("Couldn't open %s for %s\n", tmpfile, sha1_to_hex(sha1));
+ return error("Couldn't open %s for %s",
+ tmpfile, sha1_to_hex(sha1));
memset(&stream, 0, sizeof(stream));
}
if (memcmp(sha1, real_sha1, 20)) {
unlink(tmpfile);
- return error("File %s has bad hash\n", sha1_to_hex(sha1));
+ return error("File %s has bad hash", sha1_to_hex(sha1));
}
return move_temp_to_file(tmpfile, sha1_file_name(sha1));