#
# Define NO_ICONV if your libc does not properly support iconv.
#
-# Define NO_ACCURATE_DIFF if your diff program at least sometimes misses
-# a missing newline at the end of the file.
-#
# Define USE_NSEC below if you want git to care about sub-second file mtimes
# and ctimes. Note that you need recent glibc (at least 2.2.4) for this, and
# it will BREAK YOUR LOCAL DIFFS! show-diff and anything using it will likely
git-lost-found.sh git-quiltimport.sh
SCRIPT_PERL = \
+ git-add--interactive.perl \
git-archimport.perl git-cvsimport.perl git-relink.perl \
- git-rerere.perl \
git-cvsserver.perl \
git-svnimport.perl git-cvsexportcommit.perl \
git-send-email.perl git-svn.perl
archive.h blob.h cache.h commit.h csum-file.h delta.h grep.h \
diff.h object.h pack.h pkt-line.h quote.h refs.h list-objects.h sideband.h \
run-command.h strbuf.h tag.h tree.h git-compat-util.h revision.h \
- tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h
+ tree-walk.h log-tree.h dir.h path-list.h unpack-trees.h builtin.h \
+ utf8.h
DIFF_OBJS = \
diff.o diff-lib.o diffcore-break.o diffcore-order.o \
revision.o pager.o tree-walk.o xdiff-interface.o \
write_or_die.o trace.o list-objects.o grep.o \
alloc.o merge-file.o path-list.o help.o unpack-trees.o $(DIFF_OBJS) \
- color.o wt-status.o archive-zip.o archive-tar.o
+ color.o wt-status.o archive-zip.o archive-tar.o \
+ utf8.o
BUILTIN_OBJS = \
builtin-add.o \
builtin-prune-packed.o \
builtin-push.o \
builtin-read-tree.o \
+ builtin-reflog.o \
builtin-repo-config.o \
+ builtin-rerere.o \
builtin-rev-list.o \
builtin-rev-parse.o \
builtin-rm.o \
endif
endif
endif
-ifdef NO_ACCURATE_DIFF
- BASIC_CFLAGS += -DNO_ACCURATE_DIFF
-endif
ifdef NO_PERL_MAKEMAKER
export NO_PERL_MAKEMAKER
endif
install-doc:
$(MAKE) -C Documentation install
+quick-install-doc:
+ $(MAKE) -C Documentation quick-install
extern int cmd_prune_packed(int argc, const char **argv, const char *prefix);
extern int cmd_push(int argc, const char **argv, const char *prefix);
extern int cmd_read_tree(int argc, const char **argv, const char *prefix);
+ extern int cmd_reflog(int argc, const char **argv, const char *prefix);
extern int cmd_repo_config(int argc, const char **argv, const char *prefix);
+extern int cmd_rerere(int argc, const char **argv, const char *prefix);
extern int cmd_rev_list(int argc, const char **argv, const char *prefix);
extern int cmd_rev_parse(int argc, const char **argv, const char *prefix);
extern int cmd_rm(int argc, const char **argv, const char *prefix);
} else if (!strcmp(cmd, "-p") || !strcmp(cmd, "--paginate")) {
setup_pager();
} else if (!strcmp(cmd, "--git-dir")) {
- if (*argc < 1)
- return -1;
+ if (*argc < 2) {
+ fprintf(stderr, "No directory given for --git-dir.\n" );
+ usage(git_usage_string);
+ }
setenv("GIT_DIR", (*argv)[1], 1);
(*argv)++;
(*argc)--;
{ "prune-packed", cmd_prune_packed, RUN_SETUP },
{ "push", cmd_push, RUN_SETUP },
{ "read-tree", cmd_read_tree, RUN_SETUP },
+ { "reflog", cmd_reflog, RUN_SETUP },
{ "repo-config", cmd_repo_config },
+ { "rerere", cmd_rerere, RUN_SETUP },
{ "rev-list", cmd_rev_list, RUN_SETUP },
{ "rev-parse", cmd_rev_parse, RUN_SETUP },
{ "rm", cmd_rm, RUN_SETUP },
revs->commits = newlist;
}
- static int all_flags;
- static struct rev_info *all_revs;
+ struct all_refs_cb {
+ int all_flags;
+ int warned_bad_reflog;
+ struct rev_info *all_revs;
+ const char *name_for_errormsg;
+ };
static int handle_one_ref(const char *path, const unsigned char *sha1, int flag, void *cb_data)
{
- struct object *object = get_reference(all_revs, path, sha1, all_flags);
- add_pending_object(all_revs, object, "");
+ struct all_refs_cb *cb = cb_data;
+ struct object *object = get_reference(cb->all_revs, path, sha1,
+ cb->all_flags);
+ add_pending_object(cb->all_revs, object, "");
return 0;
}
static void handle_all(struct rev_info *revs, unsigned flags)
{
- all_revs = revs;
- all_flags = flags;
- for_each_ref(handle_one_ref, NULL);
+ struct all_refs_cb cb;
+ cb.all_revs = revs;
+ cb.all_flags = flags;
+ for_each_ref(handle_one_ref, &cb);
+ }
+
+ static void handle_one_reflog_commit(unsigned char *sha1, void *cb_data)
+ {
+ struct all_refs_cb *cb = cb_data;
+ if (!is_null_sha1(sha1)) {
+ struct object *o = parse_object(sha1);
+ if (o) {
+ o->flags |= cb->all_flags;
+ add_pending_object(cb->all_revs, o, "");
+ }
+ else if (!cb->warned_bad_reflog) {
+ warn("reflog of '%s' references pruned commits",
+ cb->name_for_errormsg);
+ cb->warned_bad_reflog = 1;
+ }
+ }
+ }
+
+ static int handle_one_reflog_ent(unsigned char *osha1, unsigned char *nsha1, char *detail, void *cb_data)
+ {
+ handle_one_reflog_commit(osha1, cb_data);
+ handle_one_reflog_commit(nsha1, cb_data);
+ return 0;
+ }
+
+ static int handle_one_reflog(const char *path, const unsigned char *sha1, int flag, void *cb_data)
+ {
+ struct all_refs_cb *cb = cb_data;
+ cb->warned_bad_reflog = 0;
+ cb->name_for_errormsg = path;
+ for_each_reflog_ent(path, handle_one_reflog_ent, cb_data);
+ return 0;
+ }
+
+ static void handle_reflog(struct rev_info *revs, unsigned flags)
+ {
+ struct all_refs_cb cb;
+ cb.all_revs = revs;
+ cb.all_flags = flags;
+ for_each_ref(handle_one_reflog, &cb);
}
static int add_parents_only(struct rev_info *revs, const char *arg, int flags)
revs->prefix = prefix;
revs->max_age = -1;
revs->min_age = -1;
+ revs->skip_count = -1;
revs->max_count = -1;
revs->prune_fn = NULL;
revs->max_count = atoi(arg + 12);
continue;
}
+ if (!strncmp(arg, "--skip=", 7)) {
+ revs->skip_count = atoi(arg + 7);
+ continue;
+ }
/* accept -<digit>, like traditional "head" */
if ((*arg == '-') && isdigit(arg[1])) {
revs->max_count = atoi(arg + 1);
handle_all(revs, flags);
continue;
}
+ if (!strcmp(arg, "--reflog")) {
+ handle_reflog(revs, flags);
+ continue;
+ }
if (!strcmp(arg, "--not")) {
flags ^= UNINTERESTING;
continue;
commit->buffer, strlen(commit->buffer));
}
-struct commit *get_revision(struct rev_info *revs)
+static struct commit *get_revision_1(struct rev_info *revs)
{
- struct commit_list *list = revs->commits;
-
- if (!list)
+ if (!revs->commits)
return NULL;
- /* Check the max_count ... */
- switch (revs->max_count) {
- case -1:
- break;
- case 0:
- return NULL;
- default:
- revs->max_count--;
- }
-
do {
struct commit_list *entry = revs->commits;
struct commit *commit = entry->item;
} while (revs->commits);
return NULL;
}
+
+struct commit *get_revision(struct rev_info *revs)
+{
+ struct commit *c = NULL;
+
+ if (0 < revs->skip_count) {
+ while ((c = get_revision_1(revs)) != NULL) {
+ if (revs->skip_count-- <= 0)
+ break;
+ }
+ }
+
+ /* Check the max_count ... */
+ switch (revs->max_count) {
+ case -1:
+ break;
+ case 0:
+ return NULL;
+ default:
+ revs->max_count--;
+ }
+ if (c)
+ return c;
+ return get_revision_1(revs);
+}