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-rw-r--r--builtin/add.c14
-rw-r--r--builtin/am.c6
-rw-r--r--builtin/blame.c1
-rw-r--r--builtin/branch.c70
-rw-r--r--builtin/cat-file.c182
-rw-r--r--builtin/checkout-index.c41
-rw-r--r--builtin/checkout.c25
-rw-r--r--builtin/clean.c3
-rw-r--r--builtin/clone.c28
-rw-r--r--builtin/diff.c6
-rw-r--r--builtin/fetch.c69
-rw-r--r--builtin/gc.c3
-rw-r--r--builtin/hash-object.c9
-rw-r--r--builtin/hook.c84
-rw-r--r--builtin/log.c15
-rw-r--r--builtin/ls-remote.c3
-rw-r--r--builtin/merge.c14
-rw-r--r--builtin/name-rev.c30
-rw-r--r--builtin/pack-objects.c8
-rw-r--r--builtin/patch-id.c9
-rw-r--r--builtin/pull.c13
-rw-r--r--builtin/rebase.c104
-rw-r--r--builtin/receive-pack.c49
-rw-r--r--builtin/reflog.c176
-rw-r--r--builtin/reset.c12
-rw-r--r--builtin/shortlog.c1
-rw-r--r--builtin/sparse-checkout.c5
-rw-r--r--builtin/stash.c20
-rw-r--r--builtin/submodule--helper.c38
-rw-r--r--builtin/update-index.c28
-rw-r--r--builtin/worktree.c26
31 files changed, 731 insertions, 361 deletions
diff --git a/builtin/add.c b/builtin/add.c
index 84dff3e796..3ffb86a433 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -32,7 +32,6 @@ static int add_renormalize;
static int pathspec_file_nul;
static int include_sparse;
static const char *pathspec_from_file;
-static int legacy_stash_p; /* support for the scripted `git stash` */
struct update_callback_data {
int flags;
@@ -388,8 +387,6 @@ static struct option builtin_add_options[] = {
N_("override the executable bit of the listed files")),
OPT_HIDDEN_BOOL(0, "warn-embedded-repo", &warn_on_embedded_repo,
N_("warn when adding an embedded repository")),
- OPT_HIDDEN_BOOL(0, "legacy-stash-p", &legacy_stash_p,
- N_("backend for `git stash -p`")),
OPT_PATHSPEC_FROM_FILE(&pathspec_from_file),
OPT_PATHSPEC_FILE_NUL(&pathspec_file_nul),
OPT_END(),
@@ -512,17 +509,6 @@ int cmd_add(int argc, const char **argv, const char *prefix)
die(_("options '%s' and '%s' cannot be used together"), "--pathspec-from-file", "--interactive/--patch");
exit(interactive_add(argv + 1, prefix, patch_interactive));
}
- if (legacy_stash_p) {
- struct pathspec pathspec;
-
- parse_pathspec(&pathspec, 0,
- PATHSPEC_PREFER_FULL |
- PATHSPEC_SYMLINK_LEADING_PATH |
- PATHSPEC_PREFIX_ORIGIN,
- prefix, argv);
-
- return run_add_interactive(NULL, "--patch=stash", &pathspec);
- }
if (edit_interactive) {
if (pathspec_from_file)
diff --git a/builtin/am.c b/builtin/am.c
index b6be1f1cb1..7de2c89ef2 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -474,7 +474,7 @@ static int run_applypatch_msg_hook(struct am_state *state)
int ret;
assert(state->msg);
- ret = run_hook_le(NULL, "applypatch-msg", am_path(state, "final-commit"), NULL);
+ ret = run_hooks_l("applypatch-msg", am_path(state, "final-commit"), NULL);
if (!ret) {
FREE_AND_NULL(state->msg);
@@ -1636,7 +1636,7 @@ static void do_commit(const struct am_state *state)
const char *reflog_msg, *author, *committer = NULL;
struct strbuf sb = STRBUF_INIT;
- if (run_hook_le(NULL, "pre-applypatch", NULL))
+ if (run_hooks("pre-applypatch"))
exit(1);
if (write_cache_as_tree(&tree, 0, NULL))
@@ -1688,7 +1688,7 @@ static void do_commit(const struct am_state *state)
fclose(fp);
}
- run_hook_le(NULL, "post-applypatch", NULL);
+ run_hooks("post-applypatch");
strbuf_release(&sb);
}
diff --git a/builtin/blame.c b/builtin/blame.c
index 7fafeac408..ef831de5ac 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -934,6 +934,7 @@ int cmd_blame(int argc, const char **argv, const char *prefix)
parse_revision_opt(&revs, &ctx, options, blame_opt_usage);
}
parse_done:
+ revision_opts_finish(&revs);
no_whole_file_rename = !revs.diffopt.flags.follow_renames;
xdl_opts |= revs.diffopt.xdl_opts & XDF_INDENT_HEURISTIC;
revs.diffopt.flags.follow_renames = 0;
diff --git a/builtin/branch.c b/builtin/branch.c
index 4ce2a24754..5d00d0b8d3 100644
--- a/builtin/branch.c
+++ b/builtin/branch.c
@@ -27,7 +27,8 @@
static const char * const builtin_branch_usage[] = {
N_("git branch [<options>] [-r | -a] [--merged] [--no-merged]"),
- N_("git branch [<options>] [-l] [-f] <branch-name> [<start-point>]"),
+ N_("git branch [<options>] [-f] [--recurse-submodules] <branch-name> [<start-point>]"),
+ N_("git branch [<options>] [-l] [<pattern>...]"),
N_("git branch [<options>] [-r] (-d | -D) <branch-name>..."),
N_("git branch [<options>] (-m | -M) [<old-branch>] <new-branch>"),
N_("git branch [<options>] (-c | -C) [<old-branch>] <new-branch>"),
@@ -38,6 +39,8 @@ static const char * const builtin_branch_usage[] = {
static const char *head;
static struct object_id head_oid;
+static int recurse_submodules = 0;
+static int submodule_propagate_branches = 0;
static int branch_use_color = -1;
static char branch_colors[][COLOR_MAXLEN] = {
@@ -99,6 +102,15 @@ static int git_branch_config(const char *var, const char *value, void *cb)
return config_error_nonbool(var);
return color_parse(value, branch_colors[slot]);
}
+ if (!strcmp(var, "submodule.recurse")) {
+ recurse_submodules = git_config_bool(var, value);
+ return 0;
+ }
+ if (!strcasecmp(var, "submodule.propagateBranches")) {
+ submodule_propagate_branches = git_config_bool(var, value);
+ return 0;
+ }
+
return git_color_default_config(var, value, cb);
}
@@ -621,14 +633,16 @@ static int edit_branch_description(const char *branch_name)
int cmd_branch(int argc, const char **argv, const char *prefix)
{
- int delete = 0, rename = 0, copy = 0, force = 0, list = 0;
- int show_current = 0;
- int reflog = 0, edit_description = 0;
- int quiet = 0, unset_upstream = 0;
+ /* possible actions */
+ int delete = 0, rename = 0, copy = 0, list = 0,
+ unset_upstream = 0, show_current = 0, edit_description = 0;
const char *new_upstream = NULL;
+ int noncreate_actions = 0;
+ /* possible options */
+ int reflog = 0, quiet = 0, icase = 0, force = 0,
+ recurse_submodules_explicit = 0;
enum branch_track track;
struct ref_filter filter;
- int icase = 0;
static struct ref_sorting *sorting;
struct string_list sorting_options = STRING_LIST_INIT_DUP;
struct ref_format format = REF_FORMAT_INIT;
@@ -677,6 +691,7 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
OPT_CALLBACK(0, "points-at", &filter.points_at, N_("object"),
N_("print only branches of the object"), parse_opt_object_name),
OPT_BOOL('i', "ignore-case", &icase, N_("sorting and filtering are case insensitive")),
+ OPT_BOOL(0, "recurse-submodules", &recurse_submodules_explicit, N_("recurse through submodules")),
OPT_STRING( 0 , "format", &format.format, N_("format"), N_("format to use for the output")),
OPT_END(),
};
@@ -713,10 +728,23 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
filter.reachable_from || filter.unreachable_from || filter.points_at.nr)
list = 1;
- if (!!delete + !!rename + !!copy + !!new_upstream + !!show_current +
- list + edit_description + unset_upstream > 1)
+ noncreate_actions = !!delete + !!rename + !!copy + !!new_upstream +
+ !!show_current + !!list + !!edit_description +
+ !!unset_upstream;
+ if (noncreate_actions > 1)
usage_with_options(builtin_branch_usage, options);
+ if (recurse_submodules_explicit) {
+ if (!submodule_propagate_branches)
+ die(_("branch with --recurse-submodules can only be used if submodule.propagateBranches is enabled"));
+ if (noncreate_actions)
+ die(_("--recurse-submodules can only be used to create branches"));
+ }
+
+ recurse_submodules =
+ (recurse_submodules || recurse_submodules_explicit) &&
+ submodule_propagate_branches;
+
if (filter.abbrev == -1)
filter.abbrev = DEFAULT_ABBREV;
filter.ignore_case = icase;
@@ -828,12 +856,9 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (!ref_exists(branch->refname))
die(_("branch '%s' does not exist"), branch->name);
- /*
- * create_branch takes care of setting up the tracking
- * info and making sure new_upstream is correct
- */
- create_branch(the_repository, branch->name, new_upstream,
- 0, 0, 0, quiet, BRANCH_TRACK_OVERRIDE);
+ dwim_and_setup_tracking(the_repository, branch->name,
+ new_upstream, BRANCH_TRACK_OVERRIDE,
+ quiet);
} else if (unset_upstream) {
struct branch *branch = branch_get(argv[0]);
struct strbuf buf = STRBUF_INIT;
@@ -857,7 +882,10 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
strbuf_addf(&buf, "branch.%s.merge", branch->name);
git_config_set_multivar(buf.buf, NULL, NULL, CONFIG_FLAGS_MULTI_REPLACE);
strbuf_release(&buf);
- } else if (argc > 0 && argc <= 2) {
+ } else if (!noncreate_actions && argc > 0 && argc <= 2) {
+ const char *branch_name = argv[0];
+ const char *start_name = argc == 2 ? argv[1] : head;
+
if (filter.kind != FILTER_REFS_BRANCHES)
die(_("The -a, and -r, options to 'git branch' do not take a branch name.\n"
"Did you mean to use: -a|-r --list <pattern>?"));
@@ -865,10 +893,14 @@ int cmd_branch(int argc, const char **argv, const char *prefix)
if (track == BRANCH_TRACK_OVERRIDE)
die(_("the '--set-upstream' option is no longer supported. Please use '--track' or '--set-upstream-to' instead."));
- create_branch(the_repository,
- argv[0], (argc == 2) ? argv[1] : head,
- force, 0, reflog, quiet, track);
-
+ if (recurse_submodules) {
+ create_branches_recursively(the_repository, branch_name,
+ start_name, NULL, force,
+ reflog, quiet, track, 0);
+ return 0;
+ }
+ create_branch(the_repository, branch_name, start_name, force, 0,
+ reflog, quiet, track, 0);
} else
usage_with_options(builtin_branch_usage, options);
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index d94050e6c1..7b3f42950e 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -73,14 +73,17 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
struct object_info oi = OBJECT_INFO_INIT;
struct strbuf sb = STRBUF_INIT;
unsigned flags = OBJECT_INFO_LOOKUP_REPLACE;
+ unsigned get_oid_flags = GET_OID_RECORD_PATH | GET_OID_ONLY_TO_DIE;
const char *path = force_path;
+ const int opt_cw = (opt == 'c' || opt == 'w');
+ if (!path && opt_cw)
+ get_oid_flags |= GET_OID_REQUIRE_PATH;
if (unknown_type)
flags |= OBJECT_INFO_ALLOW_UNKNOWN_TYPE;
- if (get_oid_with_context(the_repository, obj_name,
- GET_OID_RECORD_PATH,
- &oid, &obj_context))
+ if (get_oid_with_context(the_repository, obj_name, get_oid_flags, &oid,
+ &obj_context))
die("Not a valid object name %s", obj_name);
if (!path)
@@ -112,9 +115,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
return !has_object_file(&oid);
case 'w':
- if (!path)
- die("git cat-file --filters %s: <object> must be "
- "<sha1:path>", obj_name);
if (filter_object(path, obj_context.mode,
&oid, &buf, &size))
@@ -122,10 +122,6 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
break;
case 'c':
- if (!path)
- die("git cat-file --textconv %s: <object> must be <sha1:path>",
- obj_name);
-
if (textconv_object(the_repository, path, obj_context.mode,
&oid, 1, &buf, &size))
break;
@@ -618,12 +614,6 @@ static int batch_objects(struct batch_options *opt)
return retval;
}
-static const char * const cat_file_usage[] = {
- N_("git cat-file (-t [--allow-unknown-type] | -s [--allow-unknown-type] | -e | -p | <type> | --textconv | --filters) [--path=<path>] <object>"),
- N_("git cat-file (--batch[=<format>] | --batch-check[=<format>]) [--follow-symlinks] [--textconv | --filters]"),
- NULL
-};
-
static int git_cat_file_config(const char *var, const char *value, void *cb)
{
if (userdiff_config(var, value) < 0)
@@ -654,90 +644,138 @@ static int batch_option_callback(const struct option *opt,
int cmd_cat_file(int argc, const char **argv, const char *prefix)
{
int opt = 0;
+ int opt_cw = 0;
+ int opt_epts = 0;
const char *exp_type = NULL, *obj_name = NULL;
struct batch_options batch = {0};
int unknown_type = 0;
+ const char * const usage[] = {
+ N_("git cat-file <type> <object>"),
+ N_("git cat-file (-e | -p) <object>"),
+ N_("git cat-file (-t | -s) [--allow-unknown-type] <object>"),
+ N_("git cat-file (--batch | --batch-check) [--batch-all-objects]\n"
+ " [--buffer] [--follow-symlinks] [--unordered]\n"
+ " [--textconv | --filters]"),
+ N_("git cat-file (--textconv | --filters)\n"
+ " [<rev>:<path|tree-ish> | --path=<path|tree-ish> <rev>]"),
+ NULL
+ };
const struct option options[] = {
- OPT_GROUP(N_("<type> can be one of: blob, tree, commit, tag")),
- OPT_CMDMODE('t', NULL, &opt, N_("show object type"), 't'),
- OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'),
+ /* Simple queries */
+ OPT_GROUP(N_("Check object existence or emit object contents")),
OPT_CMDMODE('e', NULL, &opt,
- N_("exit with zero when there's no error"), 'e'),
- OPT_CMDMODE('p', NULL, &opt, N_("pretty-print object's content"), 'p'),
- OPT_CMDMODE(0, "textconv", &opt,
- N_("for blob objects, run textconv on object's content"), 'c'),
- OPT_CMDMODE(0, "filters", &opt,
- N_("for blob objects, run filters on object's content"), 'w'),
- OPT_STRING(0, "path", &force_path, N_("blob"),
- N_("use a specific path for --textconv/--filters")),
+ N_("check if <object> exists"), 'e'),
+ OPT_CMDMODE('p', NULL, &opt, N_("pretty-print <object> content"), 'p'),
+
+ OPT_GROUP(N_("Emit [broken] object attributes")),
+ OPT_CMDMODE('t', NULL, &opt, N_("show object type (one of 'blob', 'tree', 'commit', 'tag', ...)"), 't'),
+ OPT_CMDMODE('s', NULL, &opt, N_("show object size"), 's'),
OPT_BOOL(0, "allow-unknown-type", &unknown_type,
N_("allow -s and -t to work with broken/corrupt objects")),
- OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
- OPT_CALLBACK_F(0, "batch", &batch, "format",
- N_("show info and content of objects fed from the standard input"),
+ /* Batch mode */
+ OPT_GROUP(N_("Batch objects requested on stdin (or --batch-all-objects)")),
+ OPT_CALLBACK_F(0, "batch", &batch, N_("format"),
+ N_("show full <object> or <rev> contents"),
PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
batch_option_callback),
- OPT_CALLBACK_F(0, "batch-check", &batch, "format",
- N_("show info about objects fed from the standard input"),
+ OPT_CALLBACK_F(0, "batch-check", &batch, N_("format"),
+ N_("like --batch, but don't emit <contents>"),
PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
batch_option_callback),
+ OPT_CMDMODE(0, "batch-all-objects", &opt,
+ N_("with --batch[-check]: ignores stdin, batches all known objects"), 'b'),
+ /* Batch-specific options */
+ OPT_GROUP(N_("Change or optimize batch output")),
+ OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
OPT_BOOL(0, "follow-symlinks", &batch.follow_symlinks,
- N_("follow in-tree symlinks (used with --batch or --batch-check)")),
- OPT_BOOL(0, "batch-all-objects", &batch.all_objects,
- N_("show all objects with --batch or --batch-check")),
+ N_("follow in-tree symlinks")),
OPT_BOOL(0, "unordered", &batch.unordered,
- N_("do not order --batch-all-objects output")),
+ N_("do not order objects before emitting them")),
+ /* Textconv options, stand-ole*/
+ OPT_GROUP(N_("Emit object (blob or tree) with conversion or filter (stand-alone, or with batch)")),
+ OPT_CMDMODE(0, "textconv", &opt,
+ N_("run textconv on object's content"), 'c'),
+ OPT_CMDMODE(0, "filters", &opt,
+ N_("run filters on object's content"), 'w'),
+ OPT_STRING(0, "path", &force_path, N_("blob|tree"),
+ N_("use a <path> for (--textconv | --filters); Not with 'batch'")),
OPT_END()
};
git_config(git_cat_file_config, NULL);
batch.buffer_output = -1;
- argc = parse_options(argc, argv, prefix, options, cat_file_usage, 0);
-
- if (opt) {
- if (batch.enabled && (opt == 'c' || opt == 'w'))
- batch.cmdmode = opt;
- else if (argc == 1)
- obj_name = argv[0];
- else
- usage_with_options(cat_file_usage, options);
- }
- if (!opt && !batch.enabled) {
- if (argc == 2) {
- exp_type = argv[0];
- obj_name = argv[1];
- } else
- usage_with_options(cat_file_usage, options);
- }
- if (batch.enabled) {
- if (batch.cmdmode != opt || argc)
- usage_with_options(cat_file_usage, options);
- if (batch.cmdmode && batch.all_objects)
- die("--batch-all-objects cannot be combined with "
- "--textconv nor with --filters");
- }
- if ((batch.follow_symlinks || batch.all_objects) && !batch.enabled) {
- usage_with_options(cat_file_usage, options);
- }
+ argc = parse_options(argc, argv, prefix, options, usage, 0);
+ opt_cw = (opt == 'c' || opt == 'w');
+ opt_epts = (opt == 'e' || opt == 'p' || opt == 't' || opt == 's');
- if (force_path && opt != 'c' && opt != 'w') {
- error("--path=<path> needs --textconv or --filters");
- usage_with_options(cat_file_usage, options);
- }
+ /* --batch-all-objects? */
+ if (opt == 'b')
+ batch.all_objects = 1;
- if (force_path && batch.enabled) {
- error("options '--path=<path>' and '--batch' cannot be used together");
- usage_with_options(cat_file_usage, options);
- }
+ /* Option compatibility */
+ if (force_path && !opt_cw)
+ usage_msg_optf(_("'%s=<%s>' needs '%s' or '%s'"),
+ usage, options,
+ "--path", _("path|tree-ish"), "--filters",
+ "--textconv");
+ /* Option compatibility with batch mode */
+ if (batch.enabled)
+ ;
+ else if (batch.follow_symlinks)
+ usage_msg_optf(_("'%s' requires a batch mode"), usage, options,
+ "--follow-symlinks");
+ else if (batch.buffer_output >= 0)
+ usage_msg_optf(_("'%s' requires a batch mode"), usage, options,
+ "--buffer");
+ else if (batch.all_objects)
+ usage_msg_optf(_("'%s' requires a batch mode"), usage, options,
+ "--batch-all-objects");
+
+ /* Batch defaults */
if (batch.buffer_output < 0)
batch.buffer_output = batch.all_objects;
- if (batch.enabled)
+ /* Return early if we're in batch mode? */
+ if (batch.enabled) {
+ if (opt_cw)
+ batch.cmdmode = opt;
+ else if (opt && opt != 'b')
+ usage_msg_optf(_("'-%c' is incompatible with batch mode"),
+ usage, options, opt);
+ else if (argc)
+ usage_msg_opt(_("batch modes take no arguments"), usage,
+ options);
+
return batch_objects(&batch);
+ }
+
+ if (opt) {
+ if (!argc && opt == 'c')
+ usage_msg_optf(_("<rev> required with '%s'"),
+ usage, options, "--textconv");
+ else if (!argc && opt == 'w')
+ usage_msg_optf(_("<rev> required with '%s'"),
+ usage, options, "--filters");
+ else if (!argc && opt_epts)
+ usage_msg_optf(_("<object> required with '-%c'"),
+ usage, options, opt);
+ else if (argc == 1)
+ obj_name = argv[0];
+ else
+ usage_msg_opt(_("too many arguments"), usage, options);
+ } else if (!argc) {
+ usage_with_options(usage, options);
+ } else if (argc != 2) {
+ usage_msg_optf(_("only two arguments allowed in <type> <object> mode, not %d"),
+ usage, options, argc);
+ } else if (argc) {
+ exp_type = argv[0];
+ obj_name = argv[1];
+ }
if (unknown_type && opt != 't' && opt != 's')
die("git cat-file --allow-unknown-type: use with -s or -t");
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index e21620d964..97e06e8c52 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -7,6 +7,7 @@
#define USE_THE_INDEX_COMPATIBILITY_MACROS
#include "builtin.h"
#include "config.h"
+#include "dir.h"
#include "lockfile.h"
#include "quote.h"
#include "cache-tree.h"
@@ -17,6 +18,7 @@
#define CHECKOUT_ALL 4
static int nul_term_line;
static int checkout_stage; /* default to checkout stage0 */
+static int ignore_skip_worktree; /* default to 0 */
static int to_tempfile;
static char topath[4][TEMPORARY_FILENAME_LENGTH + 1];
@@ -65,6 +67,8 @@ static int checkout_file(const char *name, const char *prefix)
int namelen = strlen(name);
int pos = cache_name_pos(name, namelen);
int has_same_name = 0;
+ int is_file = 0;
+ int is_skipped = 1;
int did_checkout = 0;
int errs = 0;
@@ -78,6 +82,12 @@ static int checkout_file(const char *name, const char *prefix)
break;
has_same_name = 1;
pos++;
+ if (S_ISSPARSEDIR(ce->ce_mode))
+ break;
+ is_file = 1;
+ if (!ignore_skip_worktree && ce_skip_worktree(ce))
+ break;
+ is_skipped = 0;
if (ce_stage(ce) != checkout_stage
&& (CHECKOUT_ALL != checkout_stage || !ce_stage(ce)))
continue;
@@ -106,6 +116,11 @@ static int checkout_file(const char *name, const char *prefix)
fprintf(stderr, "git checkout-index: %s ", name);
if (!has_same_name)
fprintf(stderr, "is not in the cache");
+ else if (!is_file)
+ fprintf(stderr, "is a sparse directory");
+ else if (is_skipped)
+ fprintf(stderr, "has skip-worktree enabled; "
+ "use '--ignore-skip-worktree-bits' to checkout");
else if (checkout_stage)
fprintf(stderr, "does not exist at stage %d",
checkout_stage);
@@ -121,10 +136,27 @@ static int checkout_all(const char *prefix, int prefix_length)
int i, errs = 0;
struct cache_entry *last_ce = NULL;
- /* TODO: audit for interaction with sparse-index. */
- ensure_full_index(&the_index);
for (i = 0; i < active_nr ; i++) {
struct cache_entry *ce = active_cache[i];
+
+ if (S_ISSPARSEDIR(ce->ce_mode)) {
+ if (!ce_skip_worktree(ce))
+ BUG("sparse directory '%s' does not have skip-worktree set", ce->name);
+
+ /*
+ * If the current entry is a sparse directory and skip-worktree
+ * entries are being checked out, expand the index and continue
+ * the loop on the current index position (now pointing to the
+ * first entry inside the expanded sparse directory).
+ */
+ if (ignore_skip_worktree) {
+ ensure_full_index(&the_index);
+ ce = active_cache[i];
+ }
+ }
+
+ if (!ignore_skip_worktree && ce_skip_worktree(ce))
+ continue;
if (ce_stage(ce) != checkout_stage
&& (CHECKOUT_ALL != checkout_stage || !ce_stage(ce)))
continue;
@@ -185,6 +217,8 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
struct option builtin_checkout_index_options[] = {
OPT_BOOL('a', "all", &all,
N_("check out all files in the index")),
+ OPT_BOOL(0, "ignore-skip-worktree-bits", &ignore_skip_worktree,
+ N_("do not skip files with skip-worktree set")),
OPT__FORCE(&force, N_("force overwrite of existing files"), 0),
OPT__QUIET(&quiet,
N_("no warning for existing files and files not in index")),
@@ -212,6 +246,9 @@ int cmd_checkout_index(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
prefix_length = prefix ? strlen(prefix) : 0;
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+
if (read_cache() < 0) {
die("invalid cache");
}
diff --git a/builtin/checkout.c b/builtin/checkout.c
index cc804ba8e1..d9b31bbb6d 100644
--- a/builtin/checkout.c
+++ b/builtin/checkout.c
@@ -9,6 +9,7 @@
#include "config.h"
#include "diff.h"
#include "dir.h"
+#include "hook.h"
#include "ll-merge.h"
#include "lockfile.h"
#include "merge-recursive.h"
@@ -114,7 +115,7 @@ static void branch_info_release(struct branch_info *info)
static int post_checkout_hook(struct commit *old_commit, struct commit *new_commit,
int changed)
{
- return run_hook_le(NULL, "post-checkout",
+ return run_hooks_l("post-checkout",
oid_to_hex(old_commit ? &old_commit->object.oid : null_oid()),
oid_to_hex(new_commit ? &new_commit->object.oid : null_oid()),
changed ? "1" : "0", NULL);
@@ -245,6 +246,7 @@ static int checkout_merged(int pos, const struct checkout *state,
struct cache_entry *ce = active_cache[pos];
const char *path = ce->name;
mmfile_t ancestor, ours, theirs;
+ enum ll_merge_result merge_status;
int status;
struct object_id oid;
mmbuffer_t result_buf;
@@ -275,13 +277,16 @@ static int checkout_merged(int pos, const struct checkout *state,
memset(&ll_opts, 0, sizeof(ll_opts));
git_config_get_bool("merge.renormalize", &renormalize);
ll_opts.renormalize = renormalize;
- status = ll_merge(&result_buf, path, &ancestor, "base",
- &ours, "ours", &theirs, "theirs",
- state->istate, &ll_opts);
+ merge_status = ll_merge(&result_buf, path, &ancestor, "base",
+ &ours, "ours", &theirs, "theirs",
+ state->istate, &ll_opts);
free(ancestor.ptr);
free(ours.ptr);
free(theirs.ptr);
- if (status < 0 || !result_buf.ptr) {
+ if (merge_status == LL_MERGE_BINARY_CONFLICT)
+ warning("Cannot merge binary files: %s (%s vs. %s)",
+ path, "ours", "theirs");
+ if (merge_status < 0 || !result_buf.ptr) {
free(result_buf.ptr);
return error(_("path '%s': cannot merge"), path);
}
@@ -904,7 +909,8 @@ static void update_refs_for_switch(const struct checkout_opts *opts,
opts->new_branch_force ? 1 : 0,
opts->new_branch_log,
opts->quiet,
- opts->track);
+ opts->track,
+ 0);
free(new_branch_info->name);
free(new_branch_info->refname);
new_branch_info->name = xstrdup(opts->new_branch);
@@ -1602,9 +1608,10 @@ static int checkout_main(int argc, const char **argv, const char *prefix,
opts->show_progress = -1;
git_config(git_checkout_config, opts);
-
- prepare_repo_settings(the_repository);
- the_repository->settings.command_requires_full_index = 0;
+ if (the_repository->gitdir) {
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+ }
opts->track = BRANCH_TRACK_UNSPECIFIED;
diff --git a/builtin/clean.c b/builtin/clean.c
index 3ff02bbbff..5466636e66 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -1009,6 +1009,9 @@ int cmd_clean(int argc, const char **argv, const char *prefix)
dir.flags |= DIR_KEEP_UNTRACKED_CONTENTS;
}
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+
if (read_cache() < 0)
die(_("index file corrupt"));
diff --git a/builtin/clone.c b/builtin/clone.c
index 727e16e0ae..0d80b135c9 100644
--- a/builtin/clone.c
+++ b/builtin/clone.c
@@ -32,6 +32,7 @@
#include "connected.h"
#include "packfile.h"
#include "list-objects-filter-options.h"
+#include "hook.h"
/*
* Overall FIXMEs:
@@ -705,7 +706,7 @@ static int checkout(int submodule_progress)
if (write_locked_index(&the_index, &lock_file, COMMIT_LOCK))
die(_("unable to write new index file"));
- err |= run_hook_le(NULL, "post-checkout", oid_to_hex(null_oid()),
+ err |= run_hooks_l("post-checkout", oid_to_hex(null_oid()),
oid_to_hex(&oid), "1", NULL);
if (!err && (option_recurse_submodules.nr > 0)) {
@@ -862,7 +863,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
const struct ref *refs, *remote_head;
struct ref *remote_head_points_at = NULL;
const struct ref *our_head_points_at;
- struct ref *mapped_refs;
+ struct ref *mapped_refs = NULL;
const struct ref *ref;
struct strbuf key = STRBUF_INIT;
struct strbuf branch_top = STRBUF_INIT, reflog_msg = STRBUF_INIT;
@@ -1184,7 +1185,10 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
refs = transport_get_remote_refs(transport, &transport_ls_refs_options);
- if (refs) {
+ if (refs)
+ mapped_refs = wanted_peer_refs(refs, &remote->fetch);
+
+ if (mapped_refs) {
int hash_algo = hash_algo_by_ptr(transport_get_hash_algo(transport));
/*
@@ -1193,8 +1197,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
*/
initialize_repository_version(hash_algo, 1);
repo_set_hash_algo(the_repository, hash_algo);
-
- mapped_refs = wanted_peer_refs(refs, &remote->fetch);
/*
* transport_get_remote_refs() may return refs with null sha-1
* in mapped_refs (see struct transport->get_refs_list
@@ -1233,14 +1235,14 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
}
else {
const char *branch;
- char *ref;
+ const char *ref;
+ char *ref_free = NULL;
if (option_branch)
die(_("Remote branch %s not found in upstream %s"),
option_branch, remote_name);
warning(_("You appear to have cloned an empty repository."));
- mapped_refs = NULL;
our_head_points_at = NULL;
remote_head_points_at = NULL;
remote_head = NULL;
@@ -1250,17 +1252,16 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
skip_prefix(transport_ls_refs_options.unborn_head_target,
"refs/heads/", &branch)) {
ref = transport_ls_refs_options.unborn_head_target;
- transport_ls_refs_options.unborn_head_target = NULL;
create_symref("HEAD", ref, reflog_msg.buf);
} else {
branch = git_default_branch_name(0);
- ref = xstrfmt("refs/heads/%s", branch);
+ ref_free = xstrfmt("refs/heads/%s", branch);
+ ref = ref_free;
}
if (!option_bare)
install_branch_config(0, branch, remote_name, ref);
-
- free(ref);
+ free(ref_free);
}
write_refspec_config(src_ref_prefix, our_head_points_at,
@@ -1271,7 +1272,7 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
if (is_local)
clone_local(path, git_dir);
- else if (refs && complete_refs_before_fetch) {
+ else if (mapped_refs && complete_refs_before_fetch) {
if (transport_fetch_refs(transport, mapped_refs))
die(_("remote transport reported error"));
}
@@ -1312,7 +1313,6 @@ int cmd_clone(int argc, const char **argv, const char *prefix)
UNLEAK(repo);
junk_mode = JUNK_LEAVE_ALL;
- strvec_clear(&transport_ls_refs_options.ref_prefixes);
- free(transport_ls_refs_options.unborn_head_target);
+ transport_ls_refs_options_release(&transport_ls_refs_options);
return err;
}
diff --git a/builtin/diff.c b/builtin/diff.c
index fa4683377e..bb7fafca61 100644
--- a/builtin/diff.c
+++ b/builtin/diff.c
@@ -28,9 +28,9 @@ static const char builtin_diff_usage[] =
"git diff [<options>] [<commit>] [--] [<path>...]\n"
" or: git diff [<options>] --cached [--merge-base] [<commit>] [--] [<path>...]\n"
" or: git diff [<options>] [--merge-base] <commit> [<commit>...] <commit> [--] [<path>...]\n"
-" or: git diff [<options>] <commit>...<commit>] [--] [<path>...]\n"
-" or: git diff [<options>] <blob> <blob>]\n"
-" or: git diff [<options>] --no-index [--] <path> <path>]\n"
+" or: git diff [<options>] <commit>...<commit> [--] [<path>...]\n"
+" or: git diff [<options>] <blob> <blob>\n"
+" or: git diff [<options>] --no-index [--] <path> <path>\n"
COMMON_DIFF_OPTIONS_HELP;
static const char *blob_path(struct object_array_entry *entry)
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 5f06b21f8e..79ee959185 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -76,6 +76,7 @@ static struct transport *gtransport;
static struct transport *gsecondary;
static const char *submodule_prefix = "";
static int recurse_submodules = RECURSE_SUBMODULES_DEFAULT;
+static int recurse_submodules_cli = RECURSE_SUBMODULES_DEFAULT;
static int recurse_submodules_default = RECURSE_SUBMODULES_ON_DEMAND;
static int shown_url = 0;
static struct refspec refmap = REFSPEC_INIT_FETCH;
@@ -167,7 +168,7 @@ static struct option builtin_fetch_options[] = {
N_("prune remote-tracking branches no longer on remote")),
OPT_BOOL('P', "prune-tags", &prune_tags,
N_("prune local tags no longer on remote and clobber changed tags")),
- OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules, N_("on-demand"),
+ OPT_CALLBACK_F(0, "recurse-submodules", &recurse_submodules_cli, N_("on-demand"),
N_("control recursive fetching of submodules"),
PARSE_OPT_OPTARG, option_fetch_parse_recurse_submodules),
OPT_BOOL(0, "dry-run", &dry_run,
@@ -1093,12 +1094,15 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
struct ref *rm;
char *url;
int want_status;
- int summary_width = transport_summary_width(ref_map);
+ int summary_width = 0;
rc = open_fetch_head(&fetch_head);
if (rc)
return -1;
+ if (verbosity >= 0)
+ summary_width = transport_summary_width(ref_map);
+
if (raw_url)
url = transport_anonymize_url(raw_url);
else
@@ -1344,7 +1348,6 @@ static int prune_refs(struct refspec *rs, struct ref *ref_map,
int url_len, i, result = 0;
struct ref *ref, *stale_refs = get_stale_heads(rs, ref_map);
char *url;
- int summary_width = transport_summary_width(stale_refs);
const char *dangling_msg = dry_run
? _(" (%s will become dangling)")
: _(" (%s has become dangling)");
@@ -1373,6 +1376,8 @@ static int prune_refs(struct refspec *rs, struct ref *ref_map,
}
if (verbosity >= 0) {
+ int summary_width = transport_summary_width(stale_refs);
+
for (ref = stale_refs; ref; ref = ref->next) {
struct strbuf sb = STRBUF_INIT;
if (!shown_url) {
@@ -1593,7 +1598,7 @@ static int do_fetch(struct transport *transport,
} else
remote_refs = NULL;
- strvec_clear(&transport_ls_refs_options.ref_prefixes);
+ transport_ls_refs_options_release(&transport_ls_refs_options);
ref_map = get_ref_map(transport->remote, remote_refs, rs,
tags, &autotags);
@@ -1609,12 +1614,14 @@ static int do_fetch(struct transport *transport,
* don't care whether --tags was specified.
*/
if (rs->nr) {
- prune_refs(rs, ref_map, transport->url);
+ retcode = prune_refs(rs, ref_map, transport->url);
} else {
- prune_refs(&transport->remote->fetch,
- ref_map,
- transport->url);
+ retcode = prune_refs(&transport->remote->fetch,
+ ref_map,
+ transport->url);
}
+ if (retcode != 0)
+ retcode = 1;
}
if (fetch_and_consume_refs(transport, ref_map, worktrees)) {
free_refs(ref_map);
@@ -2014,11 +2021,35 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
git_config(git_fetch_config, NULL);
- prepare_repo_settings(the_repository);
- the_repository->settings.command_requires_full_index = 0;
+ if (the_repository->gitdir) {
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+ }
argc = parse_options(argc, argv, prefix,
builtin_fetch_options, builtin_fetch_usage, 0);
+
+ if (recurse_submodules_cli != RECURSE_SUBMODULES_DEFAULT)
+ recurse_submodules = recurse_submodules_cli;
+
+ if (negotiate_only) {
+ switch (recurse_submodules_cli) {
+ case RECURSE_SUBMODULES_OFF:
+ case RECURSE_SUBMODULES_DEFAULT:
+ /*
+ * --negotiate-only should never recurse into
+ * submodules. Skip it by setting recurse_submodules to
+ * RECURSE_SUBMODULES_OFF.
+ */
+ recurse_submodules = RECURSE_SUBMODULES_OFF;
+ break;
+
+ default:
+ die(_("options '%s' and '%s' cannot be used together"),
+ "--negotiate-only", "--recurse-submodules");
+ }
+ }
+
if (recurse_submodules != RECURSE_SUBMODULES_OFF) {
int *sfjc = submodule_fetch_jobs_config == -1
? &submodule_fetch_jobs_config : NULL;
@@ -2029,7 +2060,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
}
if (negotiate_only && !negotiation_tip.nr)
- die(_("--negotiate-only needs one or more --negotiate-tip=*"));
+ die(_("--negotiate-only needs one or more --negotiation-tip=*"));
if (deepen_relative) {
if (deepen_relative < 0)
@@ -2100,7 +2131,8 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
gtransport->smart_options->acked_commits = &acked_commits;
} else {
warning(_("protocol does not support --negotiate-only, exiting"));
- return 1;
+ result = 1;
+ goto cleanup;
}
if (server_options.nr)
gtransport->server_options = &server_options;
@@ -2156,7 +2188,16 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
strvec_clear(&options);
}
- string_list_clear(&list, 0);
+ /*
+ * Skip irrelevant tasks because we know objects were not
+ * fetched.
+ *
+ * NEEDSWORK: as a future optimization, we can return early
+ * whenever objects were not fetched e.g. if we already have all
+ * of them.
+ */
+ if (negotiate_only)
+ goto cleanup;
prepare_repo_settings(the_repository);
if (fetch_write_commit_graph > 0 ||
@@ -2175,5 +2216,7 @@ int cmd_fetch(int argc, const char **argv, const char *prefix)
if (enable_auto_gc)
run_auto_maintenance(verbosity < 0);
+ cleanup:
+ string_list_clear(&list, 0);
return result;
}
diff --git a/builtin/gc.c b/builtin/gc.c
index 8e60ef1eab..ffaf0daf5d 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -32,6 +32,7 @@
#include "remote.h"
#include "object-store.h"
#include "exec-cmd.h"
+#include "hook.h"
#define FAILED_RUN "failed to run %s"
@@ -394,7 +395,7 @@ static int need_to_gc(void)
else
return 0;
- if (run_hook_le(NULL, "pre-auto-gc", NULL))
+ if (run_hooks("pre-auto-gc"))
return 0;
return 1;
}
diff --git a/builtin/hash-object.c b/builtin/hash-object.c
index c7b3ad74c6..db9b253527 100644
--- a/builtin/hash-object.c
+++ b/builtin/hash-object.c
@@ -92,6 +92,7 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix)
int nongit = 0;
unsigned flags = HASH_FORMAT_CHECK;
const char *vpath = NULL;
+ char *vpath_free = NULL;
const struct option hash_object_options[] = {
OPT_STRING('t', NULL, &type, N_("type"), N_("object type")),
OPT_BIT('w', NULL, &flags, N_("write the object into the object database"),
@@ -114,8 +115,10 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix)
else
prefix = setup_git_directory_gently(&nongit);
- if (vpath && prefix)
- vpath = prefix_filename(prefix, vpath);
+ if (vpath && prefix) {
+ vpath_free = prefix_filename(prefix, vpath);
+ vpath = vpath_free;
+ }
git_config(git_default_config, NULL);
@@ -156,5 +159,7 @@ int cmd_hash_object(int argc, const char **argv, const char *prefix)
if (stdin_paths)
hash_stdin_paths(type, no_filters, flags, literally);
+ free(vpath_free);
+
return 0;
}
diff --git a/builtin/hook.c b/builtin/hook.c
new file mode 100644
index 0000000000..54e5c6ec93
--- /dev/null
+++ b/builtin/hook.c
@@ -0,0 +1,84 @@
+#include "cache.h"
+#include "builtin.h"
+#include "config.h"
+#include "hook.h"
+#include "parse-options.h"
+#include "strbuf.h"
+#include "strvec.h"
+
+#define BUILTIN_HOOK_RUN_USAGE \
+ N_("git hook run [--ignore-missing] <hook-name> [-- <hook-args>]")
+
+static const char * const builtin_hook_usage[] = {
+ BUILTIN_HOOK_RUN_USAGE,
+ NULL
+};
+
+static const char * const builtin_hook_run_usage[] = {
+ BUILTIN_HOOK_RUN_USAGE,
+ NULL
+};
+
+static int run(int argc, const char **argv, const char *prefix)
+{
+ int i;
+ struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
+ int ignore_missing = 0;
+ const char *hook_name;
+ struct option run_options[] = {
+ OPT_BOOL(0, "ignore-missing", &ignore_missing,
+ N_("silently ignore missing requested <hook-name>")),
+ OPT_END(),
+ };
+ int ret;
+
+ argc = parse_options(argc, argv, prefix, run_options,
+ builtin_hook_run_usage,
+ PARSE_OPT_KEEP_DASHDASH);
+
+ if (!argc)
+ goto usage;
+
+ /*
+ * Having a -- for "run" when providing <hook-args> is
+ * mandatory.
+ */
+ if (argc > 1 && strcmp(argv[1], "--") &&
+ strcmp(argv[1], "--end-of-options"))
+ goto usage;
+
+ /* Add our arguments, start after -- */
+ for (i = 2 ; i < argc; i++)
+ strvec_push(&opt.args, argv[i]);
+
+ /* Need to take into account core.hooksPath */
+ git_config(git_default_config, NULL);
+
+ hook_name = argv[0];
+ if (!ignore_missing)
+ opt.error_if_missing = 1;
+ ret = run_hooks_opt(hook_name, &opt);
+ if (ret < 0) /* error() return */
+ ret = 1;
+ return ret;
+usage:
+ usage_with_options(builtin_hook_run_usage, run_options);
+}
+
+int cmd_hook(int argc, const char **argv, const char *prefix)
+{
+ struct option builtin_hook_options[] = {
+ OPT_END(),
+ };
+
+ argc = parse_options(argc, argv, NULL, builtin_hook_options,
+ builtin_hook_usage, PARSE_OPT_STOP_AT_NON_OPTION);
+ if (!argc)
+ goto usage;
+
+ if (!strcmp(argv[0], "run"))
+ return run(argc, argv, prefix);
+
+usage:
+ usage_with_options(builtin_hook_usage, builtin_hook_options);
+}
diff --git a/builtin/log.c b/builtin/log.c
index 4b493408cc..093d0d2655 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -35,6 +35,7 @@
#include "repository.h"
#include "commit-reach.h"
#include "range-diff.h"
+#include "tmp-objdir.h"
#define MAIL_DEFAULT_WRAP 72
#define COVER_FROM_AUTO_MAX_SUBJECT_LEN 100
@@ -422,6 +423,13 @@ static int cmd_log_walk(struct rev_info *rev)
int saved_nrl = 0;
int saved_dcctc = 0;
+ if (rev->remerge_diff) {
+ rev->remerge_objdir = tmp_objdir_create("remerge-diff");
+ if (!rev->remerge_objdir)
+ die(_("unable to create temporary object directory"));
+ tmp_objdir_replace_primary_odb(rev->remerge_objdir, 1);
+ }
+
if (rev->early_output)
setup_early_output();
@@ -464,6 +472,11 @@ static int cmd_log_walk(struct rev_info *rev)
rev->diffopt.no_free = 0;
diff_free(&rev->diffopt);
+ if (rev->remerge_diff) {
+ tmp_objdir_destroy(rev->remerge_objdir);
+ rev->remerge_objdir = NULL;
+ }
+
if (rev->diffopt.output_format & DIFF_FORMAT_CHECKDIFF &&
rev->diffopt.flags.check_failed) {
return 02;
@@ -1958,6 +1971,8 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
die(_("--name-status does not make sense"));
if (rev.diffopt.output_format & DIFF_FORMAT_CHECKDIFF)
die(_("--check does not make sense"));
+ if (rev.remerge_diff)
+ die(_("--remerge-diff does not make sense"));
if (!use_patch_format &&
(!rev.diffopt.output_format ||
diff --git a/builtin/ls-remote.c b/builtin/ls-remote.c
index 44448fa61d..d856085e94 100644
--- a/builtin/ls-remote.c
+++ b/builtin/ls-remote.c
@@ -155,6 +155,7 @@ int cmd_ls_remote(int argc, const char **argv, const char *prefix)
ref_array_clear(&ref_array);
if (transport_disconnect(transport))
- return 1;
+ status = 1;
+ transport_ls_refs_options_release(&transport_options);
return status;
}
diff --git a/builtin/merge.c b/builtin/merge.c
index 74e53cf20a..a94a03384a 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -490,7 +490,7 @@ static void finish(struct commit *head_commit,
}
/* Run a post-merge hook */
- run_hook_le(NULL, "post-merge", squash ? "1" : "0", NULL);
+ run_hooks_l("post-merge", squash ? "1" : "0", NULL);
apply_autostash(git_path_merge_autostash(the_repository));
strbuf_release(&reflog_message);
@@ -1273,7 +1273,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
int best_cnt = -1, merge_was_ok = 0, automerge_was_ok = 0;
struct commit_list *common = NULL;
const char *best_strategy = NULL, *wt_strategy = NULL;
- struct commit_list *remoteheads, *p;
+ struct commit_list *remoteheads = NULL, *p;
void *branch_to_free;
int orig_argc = argc;
@@ -1568,8 +1568,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (autostash)
create_autostash(the_repository,
- git_path_merge_autostash(the_repository),
- "merge");
+ git_path_merge_autostash(the_repository));
if (checkout_fast_forward(the_repository,
&head_commit->object.oid,
&commit->object.oid,
@@ -1640,8 +1639,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (autostash)
create_autostash(the_repository,
- git_path_merge_autostash(the_repository),
- "merge");
+ git_path_merge_autostash(the_repository));
/* We are going to make a new commit. */
git_committer_info(IDENT_STRICT);
@@ -1752,6 +1750,10 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
ret = suggest_conflicts();
done:
+ if (!automerge_was_ok) {
+ free_commit_list(common);
+ free_commit_list(remoteheads);
+ }
strbuf_release(&buf);
free(branch_to_free);
return ret;
diff --git a/builtin/name-rev.c b/builtin/name-rev.c
index 27f60153a6..138e3c30a2 100644
--- a/builtin/name-rev.c
+++ b/builtin/name-rev.c
@@ -527,7 +527,7 @@ static void name_rev_line(char *p, struct name_ref_data *data)
int cmd_name_rev(int argc, const char **argv, const char *prefix)
{
struct object_array revs = OBJECT_ARRAY_INIT;
- int all = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
+ int all = 0, annotate_stdin = 0, transform_stdin = 0, allow_undefined = 1, always = 0, peel_tag = 0;
struct name_ref_data data = { 0, 0, STRING_LIST_INIT_NODUP, STRING_LIST_INIT_NODUP };
struct option opts[] = {
OPT_BOOL(0, "name-only", &data.name_only, N_("print only ref-based names (no object names)")),
@@ -538,7 +538,8 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
N_("ignore refs matching <pattern>")),
OPT_GROUP(""),
OPT_BOOL(0, "all", &all, N_("list all commits reachable from all refs")),
- OPT_BOOL(0, "stdin", &transform_stdin, N_("read from stdin")),
+ OPT_BOOL(0, "stdin", &transform_stdin, N_("deprecated: use annotate-stdin instead")),
+ OPT_BOOL(0, "annotate-stdin", &annotate_stdin, N_("annotate text from stdin")),
OPT_BOOL(0, "undefined", &allow_undefined, N_("allow to print `undefined` names (default)")),
OPT_BOOL(0, "always", &always,
N_("show abbreviated commit object as fallback")),
@@ -554,11 +555,19 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
init_commit_rev_name(&rev_names);
git_config(git_default_config, NULL);
argc = parse_options(argc, argv, prefix, opts, name_rev_usage, 0);
- if (all + transform_stdin + !!argc > 1) {
+
+ if (transform_stdin) {
+ warning("--stdin is deprecated. Please use --annotate-stdin instead, "
+ "which is functionally equivalent.\n"
+ "This option will be removed in a future release.");
+ annotate_stdin = 1;
+ }
+
+ if (all + annotate_stdin + !!argc > 1) {
error("Specify either a list, or --all, not both!");
usage_with_options(name_rev_usage, opts);
}
- if (all || transform_stdin)
+ if (all || annotate_stdin)
cutoff = 0;
for (; argc; argc--, argv++) {
@@ -613,15 +622,14 @@ int cmd_name_rev(int argc, const char **argv, const char *prefix)
for_each_ref(name_ref, &data);
name_tips();
- if (transform_stdin) {
- char buffer[2048];
+ if (annotate_stdin) {
+ struct strbuf sb = STRBUF_INIT;
- while (!feof(stdin)) {
- char *p = fgets(buffer, sizeof(buffer), stdin);
- if (!p)
- break;
- name_rev_line(p, &data);
+ while (strbuf_getline(&sb, stdin) != EOF) {
+ strbuf_addch(&sb, '\n');
+ name_rev_line(sb.buf, &data);
}
+ strbuf_release(&sb);
} else if (all) {
int i, max;
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index ba2006f221..87cb7b45c3 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -3976,9 +3976,11 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
read_replace_refs = 0;
sparse = git_env_bool("GIT_TEST_PACK_SPARSE", -1);
- prepare_repo_settings(the_repository);
- if (sparse < 0)
- sparse = the_repository->settings.pack_use_sparse;
+ if (the_repository->gitdir) {
+ prepare_repo_settings(the_repository);
+ if (sparse < 0)
+ sparse = the_repository->settings.pack_use_sparse;
+ }
reset_pack_idx_option(&pack_idx_opts);
git_config(git_pack_config, NULL);
diff --git a/builtin/patch-id.c b/builtin/patch-id.c
index 822ffff51f..881fcf3273 100644
--- a/builtin/patch-id.c
+++ b/builtin/patch-id.c
@@ -32,8 +32,12 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after)
n = strspn(q, digits);
if (q[n] == ',') {
q += n + 1;
+ *p_before = atoi(q);
n = strspn(q, digits);
+ } else {
+ *p_before = 1;
}
+
if (n == 0 || q[n] != ' ' || q[n+1] != '+')
return 0;
@@ -41,13 +45,14 @@ static int scan_hunk_header(const char *p, int *p_before, int *p_after)
n = strspn(r, digits);
if (r[n] == ',') {
r += n + 1;
+ *p_after = atoi(r);
n = strspn(r, digits);
+ } else {
+ *p_after = 1;
}
if (n == 0)
return 0;
- *p_before = atoi(q);
- *p_after = atoi(r);
return 1;
}
diff --git a/builtin/pull.c b/builtin/pull.c
index 100cbf9fb8..3768552e68 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -994,8 +994,10 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
set_reflog_message(argc, argv);
git_config(git_pull_config, NULL);
- prepare_repo_settings(the_repository);
- the_repository->settings.command_requires_full_index = 0;
+ if (the_repository->gitdir) {
+ prepare_repo_settings(the_repository);
+ the_repository->settings.command_requires_full_index = 0;
+ }
argc = parse_options(argc, argv, prefix, pull_options, pull_usage, 0);
@@ -1038,14 +1040,13 @@ int cmd_pull(int argc, const char **argv, const char *prefix)
oidclr(&orig_head);
if (opt_rebase) {
- int autostash = config_autostash;
- if (opt_autostash != -1)
- autostash = opt_autostash;
+ if (opt_autostash == -1)
+ opt_autostash = config_autostash;
if (is_null_oid(&orig_head) && !is_cache_unborn())
die(_("Updating an unborn branch with changes added to the index."));
- if (!autostash)
+ if (!opt_autostash)
require_clean_work_tree(the_repository,
N_("pull with rebase"),
_("please commit or stash them."), 1, 0);
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 36490d06c8..d858add3fe 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -28,6 +28,7 @@
#include "sequencer.h"
#include "rebase-interactive.h"
#include "reset.h"
+#include "hook.h"
#define DEFAULT_REFLOG_ACTION "rebase"
@@ -570,7 +571,8 @@ static int finish_rebase(struct rebase_options *opts)
static int move_to_original_branch(struct rebase_options *opts)
{
- struct strbuf orig_head_reflog = STRBUF_INIT, head_reflog = STRBUF_INIT;
+ struct strbuf branch_reflog = STRBUF_INIT, head_reflog = STRBUF_INIT;
+ struct reset_head_opts ropts = { 0 };
int ret;
if (!opts->head_name)
@@ -579,16 +581,17 @@ static int move_to_original_branch(struct rebase_options *opts)
if (!opts->onto)
BUG("move_to_original_branch without onto");
- strbuf_addf(&orig_head_reflog, "rebase finished: %s onto %s",
+ strbuf_addf(&branch_reflog, "rebase finished: %s onto %s",
opts->head_name, oid_to_hex(&opts->onto->object.oid));
strbuf_addf(&head_reflog, "rebase finished: returning to %s",
opts->head_name);
- ret = reset_head(the_repository, NULL, "", opts->head_name,
- RESET_HEAD_REFS_ONLY,
- orig_head_reflog.buf, head_reflog.buf,
- DEFAULT_REFLOG_ACTION);
+ ropts.branch = opts->head_name;
+ ropts.flags = RESET_HEAD_REFS_ONLY;
+ ropts.branch_msg = branch_reflog.buf;
+ ropts.head_msg = head_reflog.buf;
+ ret = reset_head(the_repository, &ropts);
- strbuf_release(&orig_head_reflog);
+ strbuf_release(&branch_reflog);
strbuf_release(&head_reflog);
return ret;
}
@@ -670,13 +673,15 @@ static int run_am(struct rebase_options *opts)
status = run_command(&format_patch);
if (status) {
+ struct reset_head_opts ropts = { 0 };
unlink(rebased_patches);
free(rebased_patches);
strvec_clear(&am.args);
- reset_head(the_repository, &opts->orig_head, "checkout",
- opts->head_name, 0,
- "HEAD", NULL, DEFAULT_REFLOG_ACTION);
+ ropts.oid = &opts->orig_head;
+ ropts.branch = opts->head_name;
+ ropts.default_reflog_action = DEFAULT_REFLOG_ACTION;
+ reset_head(the_repository, &ropts);
error(_("\ngit encountered an error while preparing the "
"patches to replay\n"
"these revisions:\n"
@@ -812,6 +817,26 @@ static int rebase_config(const char *var, const char *value, void *data)
return git_default_config(var, value, data);
}
+static int checkout_up_to_date(struct rebase_options *options)
+{
+ struct strbuf buf = STRBUF_INIT;
+ struct reset_head_opts ropts = { 0 };
+ int ret = 0;
+
+ strbuf_addf(&buf, "%s: checkout %s",
+ getenv(GIT_REFLOG_ACTION_ENVIRONMENT),
+ options->switch_to);
+ ropts.oid = &options->orig_head;
+ ropts.branch = options->head_name;
+ ropts.flags = RESET_HEAD_RUN_POST_CHECKOUT_HOOK;
+ ropts.head_msg = buf.buf;
+ if (reset_head(the_repository, &ropts) < 0)
+ ret = error(_("could not switch to %s"), options->switch_to);
+ strbuf_release(&buf);
+
+ return ret;
+}
+
/*
* Determines whether the commits in from..to are linear, i.e. contain
* no merge commits. This function *expects* `from` to be an ancestor of
@@ -1017,6 +1042,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
int reschedule_failed_exec = -1;
int allow_preemptive_ff = 1;
int preserve_merges_selected = 0;
+ struct reset_head_opts ropts = { 0 };
struct option builtin_rebase_options[] = {
OPT_STRING(0, "onto", &options.onto_name,
N_("revision"),
@@ -1254,9 +1280,8 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
rerere_clear(the_repository, &merge_rr);
string_list_clear(&merge_rr, 1);
-
- if (reset_head(the_repository, NULL, "reset", NULL, RESET_HEAD_HARD,
- NULL, NULL, DEFAULT_REFLOG_ACTION) < 0)
+ ropts.flags = RESET_HEAD_HARD;
+ if (reset_head(the_repository, &ropts) < 0)
die(_("could not discard worktree changes"));
remove_branch_state(the_repository, 0);
if (read_basic_state(&options))
@@ -1273,9 +1298,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (read_basic_state(&options))
exit(1);
- if (reset_head(the_repository, &options.orig_head, "reset",
- options.head_name, RESET_HEAD_HARD,
- NULL, NULL, DEFAULT_REFLOG_ACTION) < 0)
+ ropts.oid = &options.orig_head;
+ ropts.branch = options.head_name;
+ ropts.flags = RESET_HEAD_HARD;
+ ropts.default_reflog_action = DEFAULT_REFLOG_ACTION;
+ if (reset_head(the_repository, &ropts) < 0)
die(_("could not move back to %s"),
oid_to_hex(&options.orig_head));
remove_branch_state(the_repository, 0);
@@ -1641,10 +1668,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (repo_read_index(the_repository) < 0)
die(_("could not read index"));
- if (options.autostash) {
- create_autostash(the_repository, state_dir_path("autostash", &options),
- DEFAULT_REFLOG_ACTION);
- }
+ if (options.autostash)
+ create_autostash(the_repository,
+ state_dir_path("autostash", &options));
+
if (require_clean_work_tree(the_repository, "rebase",
_("Please commit or stash them."), 1, 1)) {
@@ -1673,21 +1700,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (!(options.flags & REBASE_FORCE)) {
/* Lazily switch to the target branch if needed... */
if (options.switch_to) {
- strbuf_reset(&buf);
- strbuf_addf(&buf, "%s: checkout %s",
- getenv(GIT_REFLOG_ACTION_ENVIRONMENT),
- options.switch_to);
- if (reset_head(the_repository,
- &options.orig_head, "checkout",
- options.head_name,
- RESET_HEAD_RUN_POST_CHECKOUT_HOOK,
- NULL, buf.buf,
- DEFAULT_REFLOG_ACTION) < 0) {
- ret = error(_("could not switch to "
- "%s"),
- options.switch_to);
+ ret = checkout_up_to_date(&options);
+ if (ret)
goto cleanup;
- }
}
if (!(options.flags & REBASE_NO_QUIET))
@@ -1712,7 +1727,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
/* If a hook exists, give it a chance to interrupt*/
if (!ok_to_skip_pre_rebase &&
- run_hook_le(NULL, "pre-rebase", options.upstream_arg,
+ run_hooks_l("pre-rebase", options.upstream_arg,
argc ? argv[0] : NULL, NULL))
die(_("The pre-rebase hook refused to rebase."));
@@ -1754,10 +1769,13 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
strbuf_addf(&msg, "%s: checkout %s",
getenv(GIT_REFLOG_ACTION_ENVIRONMENT), options.onto_name);
- if (reset_head(the_repository, &options.onto->object.oid, "checkout", NULL,
- RESET_HEAD_DETACH | RESET_ORIG_HEAD |
- RESET_HEAD_RUN_POST_CHECKOUT_HOOK,
- NULL, msg.buf, DEFAULT_REFLOG_ACTION))
+ ropts.oid = &options.onto->object.oid;
+ ropts.orig_head = &options.orig_head,
+ ropts.flags = RESET_HEAD_DETACH | RESET_ORIG_HEAD |
+ RESET_HEAD_RUN_POST_CHECKOUT_HOOK;
+ ropts.head_msg = msg.buf;
+ ropts.default_reflog_action = DEFAULT_REFLOG_ACTION;
+ if (reset_head(the_repository, &ropts))
die(_("Could not detach HEAD"));
strbuf_release(&msg);
@@ -1772,9 +1790,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
strbuf_addf(&msg, "rebase finished: %s onto %s",
options.head_name ? options.head_name : "detached HEAD",
oid_to_hex(&options.onto->object.oid));
- reset_head(the_repository, NULL, "Fast-forwarded", options.head_name,
- RESET_HEAD_REFS_ONLY, "HEAD", msg.buf,
- DEFAULT_REFLOG_ACTION);
+ memset(&ropts, 0, sizeof(ropts));
+ ropts.branch = options.head_name;
+ ropts.flags = RESET_HEAD_REFS_ONLY;
+ ropts.head_msg = msg.buf;
+ reset_head(the_repository, &ropts);
strbuf_release(&msg);
ret = finish_rebase(&options);
goto cleanup;
diff --git a/builtin/receive-pack.c b/builtin/receive-pack.c
index 9f4a0b816c..d10aeb7e78 100644
--- a/builtin/receive-pack.c
+++ b/builtin/receive-pack.c
@@ -581,32 +581,19 @@ static char *prepare_push_cert_nonce(const char *path, timestamp_t stamp)
return strbuf_detach(&buf, NULL);
}
-/*
- * NEEDSWORK: reuse find_commit_header() from jk/commit-author-parsing
- * after dropping "_commit" from its name and possibly moving it out
- * of commit.c
- */
static char *find_header(const char *msg, size_t len, const char *key,
const char **next_line)
{
- int key_len = strlen(key);
- const char *line = msg;
-
- while (line && line < msg + len) {
- const char *eol = strchrnul(line, '\n');
-
- if ((msg + len <= eol) || line == eol)
- return NULL;
- if (line + key_len < eol &&
- !memcmp(line, key, key_len) && line[key_len] == ' ') {
- int offset = key_len + 1;
- if (next_line)
- *next_line = *eol ? eol + 1 : eol;
- return xmemdupz(line + offset, (eol - line) - offset);
- }
- line = *eol ? eol + 1 : NULL;
- }
- return NULL;
+ size_t out_len;
+ const char *val = find_header_mem(msg, len, key, &out_len);
+
+ if (!val)
+ return NULL;
+
+ if (next_line)
+ *next_line = val + out_len + 1;
+
+ return xmemdupz(val, out_len);
}
/*
@@ -1424,9 +1411,12 @@ static const char *push_to_checkout(unsigned char *hash,
struct strvec *env,
const char *work_tree)
{
+ struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
+
strvec_pushf(env, "GIT_WORK_TREE=%s", absolute_path(work_tree));
- if (run_hook_le(env->v, push_to_checkout_hook,
- hash_to_hex(hash), NULL))
+ strvec_pushv(&opt.env, env->v);
+ strvec_push(&opt.args, hash_to_hex(hash));
+ if (run_hooks_opt(push_to_checkout_hook, &opt))
return "push-to-checkout hook declined";
else
return NULL;
@@ -1972,6 +1962,15 @@ static void execute_commands(struct command *commands,
}
/*
+ * If there is no command ready to run, should return directly to destroy
+ * temporary data in the quarantine area.
+ */
+ for (cmd = commands; cmd && cmd->error_string; cmd = cmd->next)
+ ; /* nothing */
+ if (!cmd)
+ return;
+
+ /*
* Now we'll start writing out refs, which means the objects need
* to be in their final positions so that other processes can see them.
*/
diff --git a/builtin/reflog.c b/builtin/reflog.c
index a4b1dd27e1..85b838720c 100644
--- a/builtin/reflog.c
+++ b/builtin/reflog.c
@@ -12,15 +12,6 @@
#include "reachable.h"
#include "worktree.h"
-/* NEEDSWORK: switch to using parse_options */
-static const char reflog_expire_usage[] =
-N_("git reflog expire [--expire=<time>] "
- "[--expire-unreachable=<time>] "
- "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] "
- "[--verbose] [--all] <refs>...");
-static const char reflog_delete_usage[] =
-N_("git reflog delete [--rewrite] [--updateref] "
- "[--dry-run | -n] [--verbose] <refs>...");
static const char reflog_exists_usage[] =
N_("git reflog exists <ref>");
@@ -29,6 +20,7 @@ static timestamp_t default_reflog_expire_unreachable;
struct cmd_reflog_expire_cb {
int stalefix;
+ int explicit_expiry;
timestamp_t expire_total;
timestamp_t expire_unreachable;
int recno;
@@ -520,18 +512,18 @@ static int reflog_expire_config(const char *var, const char *value, void *cb)
return 0;
}
-static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, const char *ref)
+static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, const char *ref)
{
struct reflog_expire_cfg *ent;
- if (slot == (EXPIRE_TOTAL|EXPIRE_UNREACH))
+ if (cb->explicit_expiry == (EXPIRE_TOTAL|EXPIRE_UNREACH))
return; /* both given explicitly -- nothing to tweak */
for (ent = reflog_expire_cfg; ent; ent = ent->next) {
if (!wildmatch(ent->pattern, ref, 0)) {
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = ent->expire_total;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = ent->expire_unreachable;
return;
}
@@ -541,29 +533,89 @@ static void set_reflog_expiry_param(struct cmd_reflog_expire_cb *cb, int slot, c
* If unconfigured, make stash never expire
*/
if (!strcmp(ref, "refs/stash")) {
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = 0;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = 0;
return;
}
/* Nothing matched -- use the default value */
- if (!(slot & EXPIRE_TOTAL))
+ if (!(cb->explicit_expiry & EXPIRE_TOTAL))
cb->expire_total = default_reflog_expire;
- if (!(slot & EXPIRE_UNREACH))
+ if (!(cb->explicit_expiry & EXPIRE_UNREACH))
cb->expire_unreachable = default_reflog_expire_unreachable;
}
+static const char * reflog_expire_usage[] = {
+ N_("git reflog expire [--expire=<time>] "
+ "[--expire-unreachable=<time>] "
+ "[--rewrite] [--updateref] [--stale-fix] [--dry-run | -n] "
+ "[--verbose] [--all] <refs>..."),
+ NULL
+};
+
+static int expire_unreachable_callback(const struct option *opt,
+ const char *arg,
+ int unset)
+{
+ struct cmd_reflog_expire_cb *cmd = opt->value;
+
+ if (parse_expiry_date(arg, &cmd->expire_unreachable))
+ die(_("invalid timestamp '%s' given to '--%s'"),
+ arg, opt->long_name);
+
+ cmd->explicit_expiry |= EXPIRE_UNREACH;
+ return 0;
+}
+
+static int expire_total_callback(const struct option *opt,
+ const char *arg,
+ int unset)
+{
+ struct cmd_reflog_expire_cb *cmd = opt->value;
+
+ if (parse_expiry_date(arg, &cmd->expire_total))
+ die(_("invalid timestamp '%s' given to '--%s'"),
+ arg, opt->long_name);
+
+ cmd->explicit_expiry |= EXPIRE_TOTAL;
+ return 0;
+}
+
static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
{
struct cmd_reflog_expire_cb cmd = { 0 };
timestamp_t now = time(NULL);
int i, status, do_all, all_worktrees = 1;
- int explicit_expiry = 0;
unsigned int flags = 0;
int verbose = 0;
reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent;
+ const struct option options[] = {
+ OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"),
+ EXPIRE_REFLOGS_DRY_RUN),
+ OPT_BIT(0, "rewrite", &flags,
+ N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"),
+ EXPIRE_REFLOGS_REWRITE),
+ OPT_BIT(0, "updateref", &flags,
+ N_("update the reference to the value of the top reflog entry"),
+ EXPIRE_REFLOGS_UPDATE_REF),
+ OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")),
+ OPT_CALLBACK_F(0, "expire", &cmd, N_("timestamp"),
+ N_("prune entries older than the specified time"),
+ PARSE_OPT_NONEG,
+ expire_total_callback),
+ OPT_CALLBACK_F(0, "expire-unreachable", &cmd, N_("timestamp"),
+ N_("prune entries older than <time> that are not reachable from the current tip of the branch"),
+ PARSE_OPT_NONEG,
+ expire_unreachable_callback),
+ OPT_BOOL(0, "stale-fix", &cmd.stalefix,
+ N_("prune any reflog entries that point to broken commits")),
+ OPT_BOOL(0, "all", &do_all, N_("process the reflogs of all references")),
+ OPT_BOOL(1, "single-worktree", &all_worktrees,
+ N_("limits processing to reflogs from the current worktree only.")),
+ OPT_END()
+ };
default_reflog_expire_unreachable = now - 30 * 24 * 3600;
default_reflog_expire = now - 90 * 24 * 3600;
@@ -572,45 +624,11 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
save_commit_buffer = 0;
do_all = status = 0;
+ cmd.explicit_expiry = 0;
cmd.expire_total = default_reflog_expire;
cmd.expire_unreachable = default_reflog_expire_unreachable;
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
-
- if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
- flags |= EXPIRE_REFLOGS_DRY_RUN;
- else if (skip_prefix(arg, "--expire=", &arg)) {
- if (parse_expiry_date(arg, &cmd.expire_total))
- die(_("'%s' is not a valid timestamp"), arg);
- explicit_expiry |= EXPIRE_TOTAL;
- }
- else if (skip_prefix(arg, "--expire-unreachable=", &arg)) {
- if (parse_expiry_date(arg, &cmd.expire_unreachable))
- die(_("'%s' is not a valid timestamp"), arg);
- explicit_expiry |= EXPIRE_UNREACH;
- }
- else if (!strcmp(arg, "--stale-fix"))
- cmd.stalefix = 1;
- else if (!strcmp(arg, "--rewrite"))
- flags |= EXPIRE_REFLOGS_REWRITE;
- else if (!strcmp(arg, "--updateref"))
- flags |= EXPIRE_REFLOGS_UPDATE_REF;
- else if (!strcmp(arg, "--all"))
- do_all = 1;
- else if (!strcmp(arg, "--single-worktree"))
- all_worktrees = 0;
- else if (!strcmp(arg, "--verbose"))
- verbose = 1;
- else if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- else if (arg[0] == '-')
- usage(_(reflog_expire_usage));
- else
- break;
- }
+ argc = parse_options(argc, argv, prefix, options, reflog_expire_usage, 0);
if (verbose)
should_prune_fn = should_expire_reflog_ent_verbose;
@@ -657,7 +675,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
.dry_run = !!(flags & EXPIRE_REFLOGS_DRY_RUN),
};
- set_reflog_expiry_param(&cb.cmd, explicit_expiry, item->string);
+ set_reflog_expiry_param(&cb.cmd, item->string);
status |= reflog_expire(item->string, flags,
reflog_expiry_prepare,
should_prune_fn,
@@ -667,7 +685,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
string_list_clear(&collected.reflogs, 0);
}
- for (; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
char *ref;
struct expire_reflog_policy_cb cb = { .cmd = cmd };
@@ -675,7 +693,7 @@ static int cmd_reflog_expire(int argc, const char **argv, const char *prefix)
status |= error(_("%s points nowhere!"), argv[i]);
continue;
}
- set_reflog_expiry_param(&cb.cmd, explicit_expiry, ref);
+ set_reflog_expiry_param(&cb.cmd, ref);
status |= reflog_expire(ref, flags,
reflog_expiry_prepare,
should_prune_fn,
@@ -696,6 +714,12 @@ static int count_reflog_ent(struct object_id *ooid, struct object_id *noid,
return 0;
}
+static const char * reflog_delete_usage[] = {
+ N_("git reflog delete [--rewrite] [--updateref] "
+ "[--dry-run | -n] [--verbose] <refs>..."),
+ NULL
+};
+
static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
{
struct cmd_reflog_expire_cb cmd = { 0 };
@@ -703,34 +727,28 @@ static int cmd_reflog_delete(int argc, const char **argv, const char *prefix)
unsigned int flags = 0;
int verbose = 0;
reflog_expiry_should_prune_fn *should_prune_fn = should_expire_reflog_ent;
-
- for (i = 1; i < argc; i++) {
- const char *arg = argv[i];
- if (!strcmp(arg, "--dry-run") || !strcmp(arg, "-n"))
- flags |= EXPIRE_REFLOGS_DRY_RUN;
- else if (!strcmp(arg, "--rewrite"))
- flags |= EXPIRE_REFLOGS_REWRITE;
- else if (!strcmp(arg, "--updateref"))
- flags |= EXPIRE_REFLOGS_UPDATE_REF;
- else if (!strcmp(arg, "--verbose"))
- verbose = 1;
- else if (!strcmp(arg, "--")) {
- i++;
- break;
- }
- else if (arg[0] == '-')
- usage(_(reflog_delete_usage));
- else
- break;
- }
+ const struct option options[] = {
+ OPT_BIT(0, "dry-run", &flags, N_("do not actually prune any entries"),
+ EXPIRE_REFLOGS_DRY_RUN),
+ OPT_BIT(0, "rewrite", &flags,
+ N_("rewrite the old SHA1 with the new SHA1 of the entry that now precedes it"),
+ EXPIRE_REFLOGS_REWRITE),
+ OPT_BIT(0, "updateref", &flags,
+ N_("update the reference to the value of the top reflog entry"),
+ EXPIRE_REFLOGS_UPDATE_REF),
+ OPT_BOOL(0, "verbose", &verbose, N_("print extra information on screen.")),
+ OPT_END()
+ };
+
+ argc = parse_options(argc, argv, prefix, options, reflog_delete_usage, 0);
if (verbose)
should_prune_fn = should_expire_reflog_ent_verbose;
- if (argc - i < 1)
+ if (argc < 1)
return error(_("no reflog specified to delete"));
- for ( ; i < argc; i++) {
+ for (i = 0; i < argc; i++) {
const char *spec = strstr(argv[i], "@{");
char *ep, *ref;
int recno;
diff --git a/builtin/reset.c b/builtin/reset.c
index b97745ee94..75b8d86481 100644
--- a/builtin/reset.c
+++ b/builtin/reset.c
@@ -204,10 +204,16 @@ static int pathspec_needs_expanded_index(const struct pathspec *pathspec)
/*
* Special case: if the pattern is a path inside the cone
* followed by only wildcards, the pattern cannot match
- * partial sparse directories, so we don't expand the index.
+ * partial sparse directories, so we know we don't need to
+ * expand the index.
+ *
+ * Examples:
+ * - in-cone/foo***: doesn't need expanded index
+ * - not-in-cone/bar*: may need expanded index
+ * - **.c: may need expanded index
*/
- if (path_in_cone_mode_sparse_checkout(item.original, &the_index) &&
- strspn(item.original + item.nowildcard_len, "*") == item.len - item.nowildcard_len)
+ if (strspn(item.original + item.nowildcard_len, "*") == item.len - item.nowildcard_len &&
+ path_in_cone_mode_sparse_checkout(item.original, &the_index))
continue;
for (pos = 0; pos < active_nr; pos++) {
diff --git a/builtin/shortlog.c b/builtin/shortlog.c
index e7f7af5de3..228d782754 100644
--- a/builtin/shortlog.c
+++ b/builtin/shortlog.c
@@ -388,6 +388,7 @@ int cmd_shortlog(int argc, const char **argv, const char *prefix)
parse_revision_opt(&rev, &ctx, options, shortlog_usage);
}
parse_done:
+ revision_opts_finish(&rev);
argc = parse_options_end(&ctx);
if (nongit && argc > 1) {
diff --git a/builtin/sparse-checkout.c b/builtin/sparse-checkout.c
index 314c8d61f8..f2356554e5 100644
--- a/builtin/sparse-checkout.c
+++ b/builtin/sparse-checkout.c
@@ -186,6 +186,8 @@ static void clean_tracked_sparse_directories(struct repository *r)
item->string);
}
+ strvec_clear(&s);
+ clear_pathspec(&p);
dir_clear(&dir);
}
@@ -469,6 +471,9 @@ static int sparse_checkout_init(int argc, const char **argv)
FILE *fp;
/* assume we are in a fresh repo, but update the sparse-checkout file */
+ if (safe_create_leading_directories(sparse_filename))
+ die(_("unable to create leading directories of %s"),
+ sparse_filename);
fp = xfopen(sparse_filename, "w");
if (!fp)
die(_("failed to open '%s'"), sparse_filename);
diff --git a/builtin/stash.c b/builtin/stash.c
index 1ef2017c59..5897febfbe 100644
--- a/builtin/stash.c
+++ b/builtin/stash.c
@@ -788,7 +788,6 @@ static int list_stash(int argc, const char **argv, const char *prefix)
static int show_stat = 1;
static int show_patch;
static int show_include_untracked;
-static int use_legacy_stash;
static int git_stash_config(const char *var, const char *value, void *cb)
{
@@ -804,10 +803,6 @@ static int git_stash_config(const char *var, const char *value, void *cb)
show_include_untracked = git_config_bool(var, value);
return 0;
}
- if (!strcmp(var, "stash.usebuiltin")) {
- use_legacy_stash = !git_config_bool(var, value);
- return 0;
- }
return git_diff_basic_config(var, value, cb);
}
@@ -1539,8 +1534,12 @@ static int do_push_stash(const struct pathspec *ps, const char *stash_msg, int q
struct child_process cp = CHILD_PROCESS_INIT;
cp.git_cmd = 1;
- if (startup_info->original_cwd)
+ if (startup_info->original_cwd) {
cp.dir = startup_info->original_cwd;
+ strvec_pushf(&cp.env_array, "%s=%s",
+ GIT_WORK_TREE_ENVIRONMENT,
+ the_repository->worktree);
+ }
strvec_pushl(&cp.args, "clean", "--force",
"--quiet", "-d", ":/", NULL);
if (include_untracked == INCLUDE_ALL_FILES)
@@ -1778,11 +1777,6 @@ int cmd_stash(int argc, const char **argv, const char *prefix)
git_config(git_stash_config, NULL);
- if (use_legacy_stash ||
- !git_env_bool("GIT_TEST_STASH_USE_BUILTIN", -1))
- warning(_("the stash.useBuiltin support has been removed!\n"
- "See its entry in 'git help config' for details."));
-
argc = parse_options(argc, argv, prefix, options, git_stash_usage,
PARSE_OPT_KEEP_UNKNOWN | PARSE_OPT_KEEP_DASHDASH);
@@ -1815,8 +1809,8 @@ int cmd_stash(int argc, const char **argv, const char *prefix)
else if (!strcmp(argv[0], "save"))
return !!save_stash(argc, argv, prefix);
else if (*argv[0] != '-')
- usage_msg_opt(xstrfmt(_("unknown subcommand: %s"), argv[0]),
- git_stash_usage, options);
+ usage_msg_optf(_("unknown subcommand: %s"),
+ git_stash_usage, options, argv[0]);
/* Assume 'stash push' */
strvec_push(&args, "push");
diff --git a/builtin/submodule--helper.c b/builtin/submodule--helper.c
index c5d3fc3817..33c82c3ab9 100644
--- a/builtin/submodule--helper.c
+++ b/builtin/submodule--helper.c
@@ -20,6 +20,7 @@
#include "diff.h"
#include "object-store.h"
#include "advice.h"
+#include "branch.h"
#define OPT_QUIET (1 << 0)
#define OPT_CACHED (1 << 1)
@@ -2984,6 +2985,42 @@ static int module_set_branch(int argc, const char **argv, const char *prefix)
return !!ret;
}
+static int module_create_branch(int argc, const char **argv, const char *prefix)
+{
+ enum branch_track track;
+ int quiet = 0, force = 0, reflog = 0, dry_run = 0;
+
+ struct option options[] = {
+ OPT__QUIET(&quiet, N_("print only error messages")),
+ OPT__FORCE(&force, N_("force creation"), 0),
+ OPT_BOOL(0, "create-reflog", &reflog,
+ N_("create the branch's reflog")),
+ OPT_SET_INT('t', "track", &track,
+ N_("set up tracking mode (see git-pull(1))"),
+ BRANCH_TRACK_EXPLICIT),
+ OPT__DRY_RUN(&dry_run,
+ N_("show whether the branch would be created")),
+ OPT_END()
+ };
+ const char *const usage[] = {
+ N_("git submodule--helper create-branch [-f|--force] [--create-reflog] [-q|--quiet] [-t|--track] [-n|--dry-run] <name> <start_oid> <start_name>"),
+ NULL
+ };
+
+ git_config(git_default_config, NULL);
+ track = git_branch_track;
+ argc = parse_options(argc, argv, prefix, options, usage, 0);
+
+ if (argc != 3)
+ usage_with_options(usage, options);
+
+ if (!quiet && !dry_run)
+ printf_ln(_("creating branch '%s'"), argv[0]);
+
+ create_branches_recursively(the_repository, argv[0], argv[1], argv[2],
+ force, reflog, quiet, track, dry_run);
+ return 0;
+}
struct add_data {
const char *prefix;
const char *branch;
@@ -3390,6 +3427,7 @@ static struct cmd_struct commands[] = {
{"config", module_config, 0},
{"set-url", module_set_url, 0},
{"set-branch", module_set_branch, 0},
+ {"create-branch", module_create_branch, 0},
};
int cmd_submodule__helper(int argc, const char **argv, const char *prefix)
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 187203e8bb..aafe7eeac2 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -606,7 +606,7 @@ static struct cache_entry *read_one_ent(const char *which,
error("%s: not in %s branch.", path, which);
return NULL;
}
- if (mode == S_IFDIR) {
+ if (!the_index.sparse_index && mode == S_IFDIR) {
if (which)
error("%s: not a blob in %s branch.", path, which);
return NULL;
@@ -743,8 +743,6 @@ static int do_reupdate(int ac, const char **av,
*/
has_head = 0;
redo:
- /* TODO: audit for interaction with sparse-index. */
- ensure_full_index(&the_index);
for (pos = 0; pos < active_nr; pos++) {
const struct cache_entry *ce = active_cache[pos];
struct cache_entry *old = NULL;
@@ -761,6 +759,16 @@ static int do_reupdate(int ac, const char **av,
discard_cache_entry(old);
continue; /* unchanged */
}
+
+ /* At this point, we know the contents of the sparse directory are
+ * modified with respect to HEAD, so we expand the index and restart
+ * to process each path individually
+ */
+ if (S_ISSPARSEDIR(ce->ce_mode)) {
+ ensure_full_index(&the_index);
+ goto redo;
+ }
+
/* Be careful. The working tree may not have the
* path anymore, in which case, under 'allow_remove',
* or worse yet 'allow_replace', active_nr may decrease.
@@ -787,6 +795,17 @@ static int refresh(struct refresh_params *o, unsigned int flag)
setup_work_tree();
read_cache();
*o->has_errors |= refresh_cache(o->flags | flag);
+ if (has_racy_timestamp(&the_index)) {
+ /*
+ * Even if nothing else has changed, updating the file
+ * increases the chance that racy timestamps become
+ * non-racy, helping future run-time performance.
+ * We do that even in case of "errors" returned by
+ * refresh_cache() as these are no actual errors.
+ * cmd_status() does the same.
+ */
+ active_cache_changed |= SOMETHING_CHANGED;
+ }
return 0;
}
@@ -1077,6 +1096,9 @@ int cmd_update_index(int argc, const char **argv, const char *prefix)
git_config(git_default_config, NULL);
+ prepare_repo_settings(r);
+ the_repository->settings.command_requires_full_index = 0;
+
/* we will diagnose later if it turns out that we need to update it */
newfd = hold_locked_index(&lock_file, 0);
if (newfd < 0)
diff --git a/builtin/worktree.c b/builtin/worktree.c
index c6eb636329..e23e6343d0 100644
--- a/builtin/worktree.c
+++ b/builtin/worktree.c
@@ -445,21 +445,17 @@ done:
* is_junk is cleared, but do return appropriate code when hook fails.
*/
if (!ret && opts->checkout) {
- const char *hook = find_hook("post-checkout");
- if (hook) {
- const char *env[] = { "GIT_DIR", "GIT_WORK_TREE", NULL };
- struct child_process cp = CHILD_PROCESS_INIT;
- cp.no_stdin = 1;
- cp.stdout_to_stderr = 1;
- cp.dir = path;
- strvec_pushv(&cp.env_array, env);
- cp.trace2_hook_name = "post-checkout";
- strvec_pushl(&cp.args, absolute_path(hook),
- oid_to_hex(null_oid()),
- oid_to_hex(&commit->object.oid),
- "1", NULL);
- ret = run_command(&cp);
- }
+ struct run_hooks_opt opt = RUN_HOOKS_OPT_INIT;
+
+ strvec_pushl(&opt.env, "GIT_DIR", "GIT_WORK_TREE", NULL);
+ strvec_pushl(&opt.args,
+ oid_to_hex(null_oid()),
+ oid_to_hex(&commit->object.oid),
+ "1",
+ NULL);
+ opt.dir = path;
+
+ ret = run_hooks_opt("post-checkout", &opt);
}
strvec_clear(&child_env);
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