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-rw-r--r--builtin/am.c4
-rw-r--r--builtin/blame.c4
-rw-r--r--builtin/cat-file.c14
-rw-r--r--builtin/checkout-index.c2
-rw-r--r--builtin/clean.c1
-rw-r--r--builtin/commit.c5
-rw-r--r--builtin/fast-export.c2
-rw-r--r--builtin/fetch.c2
-rw-r--r--builtin/grep.c93
-rw-r--r--builtin/index-pack.c72
-rw-r--r--builtin/init-db.c1
-rw-r--r--builtin/interpret-trailers.c2
-rw-r--r--builtin/log.c16
-rw-r--r--builtin/ls-files.c14
-rw-r--r--builtin/ls-tree.c2
-rw-r--r--builtin/merge-file.c2
-rw-r--r--builtin/merge.c31
-rw-r--r--builtin/notes.c11
-rw-r--r--builtin/pack-objects.c53
-rw-r--r--builtin/pull.c11
-rw-r--r--builtin/read-tree.c3
-rw-r--r--builtin/rebase.c256
-rw-r--r--builtin/replace.c1
-rw-r--r--builtin/show-branch.c3
-rw-r--r--builtin/show-ref.c1
-rw-r--r--builtin/tag.c6
-rw-r--r--builtin/update-index.c21
27 files changed, 340 insertions, 293 deletions
diff --git a/builtin/am.c b/builtin/am.c
index dc576a3372..8f27f3375b 100644
--- a/builtin/am.c
+++ b/builtin/am.c
@@ -2113,7 +2113,9 @@ static int parse_opt_patchformat(const struct option *opt, const char *arg, int
{
int *opt_value = opt->value;
- if (!strcmp(arg, "mbox"))
+ if (unset)
+ *opt_value = PATCH_FORMAT_UNKNOWN;
+ else if (!strcmp(arg, "mbox"))
*opt_value = PATCH_FORMAT_MBOX;
else if (!strcmp(arg, "stgit"))
*opt_value = PATCH_FORMAT_STGIT;
diff --git a/builtin/blame.c b/builtin/blame.c
index a443af9ee9..06a7163ffe 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -732,6 +732,8 @@ static int blame_copy_callback(const struct option *option, const char *arg, int
{
int *opt = option->value;
+ BUG_ON_OPT_NEG(unset);
+
/*
* -C enables copy from removed files;
* -C -C enables copy from existing files, but only
@@ -754,6 +756,8 @@ static int blame_move_callback(const struct option *option, const char *arg, int
{
int *opt = option->value;
+ BUG_ON_OPT_NEG(unset);
+
*opt |= PICKAXE_BLAME_MOVE;
if (arg)
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index 0d403eb77d..2ca56fd086 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -99,7 +99,7 @@ static int cat_one_file(int opt, const char *exp_type, const char *obj_name,
oi.sizep = &size;
if (oid_object_info_extended(the_repository, &oid, &oi, flags) < 0)
die("git cat-file: could not get object info");
- printf("%lu\n", size);
+ printf("%"PRIuMAX"\n", (uintmax_t)size);
return 0;
case 'e':
@@ -245,7 +245,7 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len,
if (data->mark_query)
data->info.sizep = &data->size;
else
- strbuf_addf(sb, "%lu", data->size);
+ strbuf_addf(sb, "%"PRIuMAX , (uintmax_t)data->size);
} else if (is_atom("objectsize:disk", atom, len)) {
if (data->mark_query)
data->info.disk_sizep = &data->disk_size;
@@ -603,8 +603,10 @@ static int batch_option_callback(const struct option *opt,
{
struct batch_options *bo = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (bo->enabled) {
- return 1;
+ return error(_("only one batch option may be specified"));
}
bo->enabled = 1;
@@ -639,10 +641,12 @@ int cmd_cat_file(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "buffer", &batch.buffer_output, N_("buffer --batch output")),
{ OPTION_CALLBACK, 0, "batch", &batch, "format",
N_("show info and content of objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback },
{ OPTION_CALLBACK, 0, "batch-check", &batch, "format",
N_("show info about objects fed from the standard input"),
- PARSE_OPT_OPTARG, batch_option_callback },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
+ batch_option_callback },
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,
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c
index 88b86c8d9f..eb74774cbc 100644
--- a/builtin/checkout-index.c
+++ b/builtin/checkout-index.c
@@ -132,6 +132,8 @@ static const char * const builtin_checkout_index_usage[] = {
static int option_parse_stage(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+
if (!strcmp(arg, "all")) {
to_tempfile = 1;
checkout_stage = CHECKOUT_ALL;
diff --git a/builtin/clean.c b/builtin/clean.c
index 8d9a7dc206..bbcdeb2d9e 100644
--- a/builtin/clean.c
+++ b/builtin/clean.c
@@ -140,6 +140,7 @@ static void clean_print_color(enum color_clean ix)
static int exclude_cb(const struct option *opt, const char *arg, int unset)
{
struct string_list *exclude_list = opt->value;
+ BUG_ON_OPT_NEG(unset);
string_list_append(exclude_list, arg);
return 0;
}
diff --git a/builtin/commit.c b/builtin/commit.c
index 96d336ec3d..c021b119bb 100644
--- a/builtin/commit.c
+++ b/builtin/commit.c
@@ -161,6 +161,9 @@ static int opt_parse_m(const struct option *opt, const char *arg, int unset)
static int opt_parse_rename_score(const struct option *opt, const char *arg, int unset)
{
const char **value = opt->value;
+
+ BUG_ON_OPT_NEG(unset);
+
if (arg != NULL && *arg == '=')
arg = arg + 1;
@@ -1335,7 +1338,7 @@ int cmd_status(int argc, const char **argv, const char *prefix)
OPT_BOOL(0, "no-renames", &no_renames, N_("do not detect renames")),
{ OPTION_CALLBACK, 'M', "find-renames", &rename_score_arg,
N_("n"), N_("detect renames, optionally set similarity index"),
- PARSE_OPT_OPTARG, opt_parse_rename_score },
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG, opt_parse_rename_score },
OPT_END(),
};
diff --git a/builtin/fast-export.c b/builtin/fast-export.c
index 456797c12a..5790f0d554 100644
--- a/builtin/fast-export.c
+++ b/builtin/fast-export.c
@@ -253,7 +253,7 @@ static void export_blob(const struct object_id *oid)
mark_next_object(object);
- printf("blob\nmark :%"PRIu32"\ndata %lu\n", last_idnum, size);
+ printf("blob\nmark :%"PRIu32"\ndata %"PRIuMAX"\n", last_idnum, (uintmax_t)size);
if (size && fwrite(buf, size, 1, stdout) != 1)
die_errno("could not write blob '%s'", oid_to_hex(oid));
printf("\n");
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 6ec7c07d1d..e0140327aa 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -98,6 +98,8 @@ static int git_fetch_config(const char *k, const char *v, void *cb)
static int parse_refmap_arg(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+
/*
* "git fetch --refmap='' origin foo"
* can be used to tell the command not to store anywhere
diff --git a/builtin/grep.c b/builtin/grep.c
index 56e4a11052..71df52a333 100644
--- a/builtin/grep.c
+++ b/builtin/grep.c
@@ -34,7 +34,6 @@ static int recurse_submodules;
#define GREP_NUM_THREADS_DEFAULT 8
static int num_threads;
-#ifndef NO_PTHREADS
static pthread_t *threads;
/* We use one producer thread and THREADS consumer
@@ -70,13 +69,11 @@ static pthread_mutex_t grep_mutex;
static inline void grep_lock(void)
{
- assert(num_threads);
pthread_mutex_lock(&grep_mutex);
}
static inline void grep_unlock(void)
{
- assert(num_threads);
pthread_mutex_unlock(&grep_mutex);
}
@@ -234,6 +231,9 @@ static int wait_all(void)
int hit = 0;
int i;
+ if (!HAVE_THREADS)
+ BUG("Never call this function unless you have started threads");
+
grep_lock();
all_work_added = 1;
@@ -265,13 +265,6 @@ static int wait_all(void)
return hit;
}
-#else /* !NO_PTHREADS */
-
-static int wait_all(void)
-{
- return 0;
-}
-#endif
static int grep_cmd_config(const char *var, const char *value, void *cb)
{
@@ -284,17 +277,15 @@ static int grep_cmd_config(const char *var, const char *value, void *cb)
if (num_threads < 0)
die(_("invalid number of threads specified (%d) for %s"),
num_threads, var);
-#ifdef NO_PTHREADS
- else if (num_threads && num_threads != 1) {
+ else if (!HAVE_THREADS && num_threads > 1) {
/*
* TRANSLATORS: %s is the configuration
* variable for tweaking threads, currently
* grep.threads
*/
warning(_("no threads support, ignoring %s"), var);
- num_threads = 0;
+ num_threads = 1;
}
-#endif
}
if (!strcmp(var, "submodule.recurse"))
@@ -330,17 +321,14 @@ static int grep_oid(struct grep_opt *opt, const struct object_id *oid,
grep_source_init(&gs, GREP_SOURCE_OID, pathbuf.buf, path, oid);
strbuf_release(&pathbuf);
-#ifndef NO_PTHREADS
- if (num_threads) {
+ if (num_threads > 1) {
/*
* add_work() copies gs and thus assumes ownership of
* its fields, so do not call grep_source_clear()
*/
add_work(opt, &gs);
return 0;
- } else
-#endif
- {
+ } else {
int hit;
hit = grep_source(opt, &gs);
@@ -363,17 +351,14 @@ static int grep_file(struct grep_opt *opt, const char *filename)
grep_source_init(&gs, GREP_SOURCE_FILE, buf.buf, filename, filename);
strbuf_release(&buf);
-#ifndef NO_PTHREADS
- if (num_threads) {
+ if (num_threads > 1) {
/*
* add_work() copies gs and thus assumes ownership of
* its fields, so do not call grep_source_clear()
*/
add_work(opt, &gs);
return 0;
- } else
-#endif
- {
+ } else {
int hit;
hit = grep_source(opt, &gs);
@@ -723,11 +708,14 @@ static int context_callback(const struct option *opt, const char *arg,
static int file_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
- int from_stdin = !strcmp(arg, "-");
+ int from_stdin;
FILE *patterns;
int lno = 0;
struct strbuf sb = STRBUF_INIT;
+ BUG_ON_OPT_NEG(unset);
+
+ from_stdin = !strcmp(arg, "-");
patterns = from_stdin ? stdin : fopen(arg, "r");
if (!patterns)
die_errno(_("cannot open '%s'"), arg);
@@ -748,6 +736,8 @@ static int file_callback(const struct option *opt, const char *arg, int unset)
static int not_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "--not", "command line", 0, GREP_NOT);
return 0;
}
@@ -755,6 +745,8 @@ static int not_callback(const struct option *opt, const char *arg, int unset)
static int and_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "--and", "command line", 0, GREP_AND);
return 0;
}
@@ -762,6 +754,8 @@ static int and_callback(const struct option *opt, const char *arg, int unset)
static int open_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, "(", "command line", 0, GREP_OPEN_PAREN);
return 0;
}
@@ -769,6 +763,8 @@ static int open_callback(const struct option *opt, const char *arg, int unset)
static int close_callback(const struct option *opt, const char *arg, int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
append_grep_pattern(grep_opt, ")", "command line", 0, GREP_CLOSE_PAREN);
return 0;
}
@@ -777,6 +773,7 @@ static int pattern_callback(const struct option *opt, const char *arg,
int unset)
{
struct grep_opt *grep_opt = opt->value;
+ BUG_ON_OPT_NEG(unset);
append_grep_pattern(grep_opt, arg, "-e option", 0, GREP_PATTERN);
return 0;
}
@@ -1049,39 +1046,35 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
pathspec.recursive = 1;
pathspec.recurse_submodules = !!recurse_submodules;
-#ifndef NO_PTHREADS
- if (list.nr || cached || show_in_pager)
- num_threads = 0;
- else if (num_threads == 0)
- num_threads = GREP_NUM_THREADS_DEFAULT;
- else if (num_threads < 0)
- die(_("invalid number of threads specified (%d)"), num_threads);
- if (num_threads == 1)
- num_threads = 0;
-#else
- if (num_threads)
+ if (list.nr || cached || show_in_pager) {
+ if (num_threads > 1)
+ warning(_("invalid option combination, ignoring --threads"));
+ num_threads = 1;
+ } else if (!HAVE_THREADS && num_threads > 1) {
warning(_("no threads support, ignoring --threads"));
- num_threads = 0;
-#endif
+ num_threads = 1;
+ } else if (num_threads < 0)
+ die(_("invalid number of threads specified (%d)"), num_threads);
+ else if (num_threads == 0)
+ num_threads = HAVE_THREADS ? GREP_NUM_THREADS_DEFAULT : 1;
- if (!num_threads)
+ if (num_threads > 1) {
+ if (!HAVE_THREADS)
+ BUG("Somebody got num_threads calculation wrong!");
+ if (!(opt.name_only || opt.unmatch_name_only || opt.count)
+ && (opt.pre_context || opt.post_context ||
+ opt.file_break || opt.funcbody))
+ skip_first_line = 1;
+ start_threads(&opt);
+ } else {
/*
* The compiled patterns on the main path are only
* used when not using threading. Otherwise
- * start_threads() below calls compile_grep_patterns()
+ * start_threads() above calls compile_grep_patterns()
* for each thread.
*/
compile_grep_patterns(&opt);
-
-#ifndef NO_PTHREADS
- if (num_threads) {
- if (!(opt.name_only || opt.unmatch_name_only || opt.count)
- && (opt.pre_context || opt.post_context ||
- opt.file_break || opt.funcbody))
- skip_first_line = 1;
- start_threads(&opt);
}
-#endif
if (show_in_pager && (cached || list.nr))
die(_("--open-files-in-pager only works on the worktree"));
@@ -1132,7 +1125,7 @@ int cmd_grep(int argc, const char **argv, const char *prefix)
hit = grep_objects(&opt, &pathspec, &list);
}
- if (num_threads)
+ if (num_threads > 1)
hit |= wait_all();
if (hit && show_in_pager)
run_pager(&opt, prefix);
diff --git a/builtin/index-pack.c b/builtin/index-pack.c
index 2004e25da2..ac1f4ea9a7 100644
--- a/builtin/index-pack.c
+++ b/builtin/index-pack.c
@@ -42,9 +42,7 @@ struct base_data {
};
struct thread_local {
-#ifndef NO_PTHREADS
pthread_t thread;
-#endif
struct base_data *base_cache;
size_t base_cache_used;
int pack_fd;
@@ -98,8 +96,6 @@ static uint32_t input_crc32;
static int input_fd, output_fd;
static const char *curr_pack;
-#ifndef NO_PTHREADS
-
static struct thread_local *thread_data;
static int nr_dispatched;
static int threads_active;
@@ -179,26 +175,6 @@ static void cleanup_thread(void)
free(thread_data);
}
-#else
-
-#define read_lock()
-#define read_unlock()
-
-#define counter_lock()
-#define counter_unlock()
-
-#define work_lock()
-#define work_unlock()
-
-#define deepest_delta_lock()
-#define deepest_delta_unlock()
-
-#define type_cas_lock()
-#define type_cas_unlock()
-
-#endif
-
-
static int mark_link(struct object *obj, int type, void *data, struct fsck_options *options)
{
if (!obj)
@@ -364,22 +340,20 @@ static NORETURN void bad_object(off_t offset, const char *format, ...)
static inline struct thread_local *get_thread_data(void)
{
-#ifndef NO_PTHREADS
- if (threads_active)
- return pthread_getspecific(key);
- assert(!threads_active &&
- "This should only be reached when all threads are gone");
-#endif
+ if (HAVE_THREADS) {
+ if (threads_active)
+ return pthread_getspecific(key);
+ assert(!threads_active &&
+ "This should only be reached when all threads are gone");
+ }
return &nothread_data;
}
-#ifndef NO_PTHREADS
static void set_thread_data(struct thread_local *data)
{
if (threads_active)
pthread_setspecific(key, data);
}
-#endif
static struct base_data *alloc_base_data(void)
{
@@ -450,7 +424,8 @@ static void *unpack_entry_data(off_t offset, unsigned long size,
int hdrlen;
if (!is_delta_type(type)) {
- hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %lu", type_name(type), size) + 1;
+ hdrlen = xsnprintf(hdr, sizeof(hdr), "%s %"PRIuMAX,
+ type_name(type),(uintmax_t)size) + 1;
the_hash_algo->init_fn(&c);
the_hash_algo->update_fn(&c, hdr, hdrlen);
} else
@@ -1092,7 +1067,6 @@ static void resolve_base(struct object_entry *obj)
find_unresolved_deltas(base_obj);
}
-#ifndef NO_PTHREADS
static void *threaded_second_pass(void *data)
{
set_thread_data(data);
@@ -1116,7 +1090,6 @@ static void *threaded_second_pass(void *data)
}
return NULL;
}
-#endif
/*
* First pass:
@@ -1213,7 +1186,6 @@ static void resolve_deltas(void)
progress = start_progress(_("Resolving deltas"),
nr_ref_deltas + nr_ofs_deltas);
-#ifndef NO_PTHREADS
nr_dispatched = 0;
if (nr_threads > 1 || getenv("GIT_FORCE_THREADS")) {
init_thread();
@@ -1229,7 +1201,6 @@ static void resolve_deltas(void)
cleanup_thread();
return;
}
-#endif
for (i = 0; i < nr_objects; i++) {
struct object_entry *obj = &objects[i];
@@ -1531,11 +1502,10 @@ static int git_index_pack_config(const char *k, const char *v, void *cb)
if (nr_threads < 0)
die(_("invalid number of threads specified (%d)"),
nr_threads);
-#ifdef NO_PTHREADS
- if (nr_threads != 1)
+ if (!HAVE_THREADS && nr_threads != 1) {
warning(_("no threads support, ignoring %s"), k);
- nr_threads = 1;
-#endif
+ nr_threads = 1;
+ }
return 0;
}
return git_default_config(k, v, cb);
@@ -1628,10 +1598,10 @@ static void show_pack_info(int stat_only)
chain_histogram[obj_stat[i].delta_depth - 1]++;
if (stat_only)
continue;
- printf("%s %-6s %lu %lu %"PRIuMAX,
+ printf("%s %-6s %"PRIuMAX" %"PRIuMAX" %"PRIuMAX,
oid_to_hex(&obj->idx.oid),
- type_name(obj->real_type), obj->size,
- (unsigned long)(obj[1].idx.offset - obj->idx.offset),
+ type_name(obj->real_type), (uintmax_t)obj->size,
+ (uintmax_t)(obj[1].idx.offset - obj->idx.offset),
(uintmax_t)obj->idx.offset);
if (is_delta_type(obj->type)) {
struct object_entry *bobj = &objects[obj_stat[i].base_object_no];
@@ -1723,12 +1693,10 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
nr_threads = strtoul(arg+10, &end, 0);
if (!arg[10] || *end || nr_threads < 0)
usage(index_pack_usage);
-#ifdef NO_PTHREADS
- if (nr_threads != 1)
- warning(_("no threads support, "
- "ignoring %s"), arg);
- nr_threads = 1;
-#endif
+ if (!HAVE_THREADS && nr_threads != 1) {
+ warning(_("no threads support, ignoring %s"), arg);
+ nr_threads = 1;
+ }
} else if (starts_with(arg, "--pack_header=")) {
struct pack_header *hdr;
char *c;
@@ -1791,14 +1759,12 @@ int cmd_index_pack(int argc, const char **argv, const char *prefix)
if (strict)
opts.flags |= WRITE_IDX_STRICT;
-#ifndef NO_PTHREADS
- if (!nr_threads) {
+ if (HAVE_THREADS && !nr_threads) {
nr_threads = online_cpus();
/* An experiment showed that more threads does not mean faster */
if (nr_threads > 3)
nr_threads = 3;
}
-#endif
curr_pack = open_pack_file(pack_name);
parse_pack_header();
diff --git a/builtin/init-db.c b/builtin/init-db.c
index 12ddda7e7b..41faffd28d 100644
--- a/builtin/init-db.c
+++ b/builtin/init-db.c
@@ -451,6 +451,7 @@ static int guess_repository_type(const char *git_dir)
static int shared_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
*((int *) opt->value) = (arg) ? git_config_perm("arg", arg) : PERM_GROUP;
return 0;
}
diff --git a/builtin/interpret-trailers.c b/builtin/interpret-trailers.c
index 4b87e0dd2e..8ae40dec47 100644
--- a/builtin/interpret-trailers.c
+++ b/builtin/interpret-trailers.c
@@ -80,6 +80,8 @@ static int parse_opt_parse(const struct option *opt, const char *arg,
v->only_trailers = 1;
v->only_input = 1;
v->unfold = 1;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return 0;
}
diff --git a/builtin/log.c b/builtin/log.c
index 061d4fd864..5ac18e2848 100644
--- a/builtin/log.c
+++ b/builtin/log.c
@@ -107,6 +107,8 @@ static int log_line_range_callback(const struct option *option, const char *arg,
{
struct line_opt_callback_data *data = option->value;
+ BUG_ON_OPT_NEG(unset);
+
if (!arg)
return -1;
@@ -1009,8 +1011,6 @@ static void show_diffstat(struct rev_info *rev,
memcpy(&opts, &rev->diffopt, sizeof(opts));
opts.output_format = DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
- opts.stat_width = MAIL_DEFAULT_WRAP;
-
diff_setup_done(&opts);
diff_tree_oid(get_commit_tree_oid(origin),
@@ -1096,7 +1096,7 @@ static void make_cover_letter(struct rev_info *rev, int use_stdout,
if (rev->rdiff1) {
fprintf_ln(rev->diffopt.file, "%s", rev->rdiff_title);
show_range_diff(rev->rdiff1, rev->rdiff2,
- rev->creation_factor, 1, &rev->diffopt);
+ rev->creation_factor, 1, NULL);
}
}
@@ -1151,6 +1151,8 @@ static int keep_subject = 0;
static int keep_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
((struct rev_info *)opt->value)->total = -1;
keep_subject = 1;
return 0;
@@ -1161,6 +1163,7 @@ static int subject_prefix = 0;
static int subject_prefix_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
subject_prefix = 1;
((struct rev_info *)opt->value)->subject_prefix = arg;
return 0;
@@ -1168,6 +1171,8 @@ static int subject_prefix_callback(const struct option *opt, const char *arg,
static int rfc_callback(const struct option *opt, const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return subject_prefix_callback(opt, "RFC PATCH", unset);
}
@@ -1176,6 +1181,7 @@ static int numbered_cmdline_opt = 0;
static int numbered_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_ARG(arg);
*(int *)opt->value = numbered_cmdline_opt = unset ? 0 : 1;
if (unset)
auto_number = 0;
@@ -1185,6 +1191,7 @@ static int numbered_callback(const struct option *opt, const char *arg,
static int no_numbered_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
return numbered_callback(opt, arg, 1);
}
@@ -1192,6 +1199,7 @@ static int output_directory_callback(const struct option *opt, const char *arg,
int unset)
{
const char **dir = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
if (*dir)
die(_("Two output directories?"));
*dir = arg;
@@ -1508,7 +1516,7 @@ int cmd_format_patch(int argc, const char **argv, const char *prefix)
PARSE_OPT_NOARG, numbered_callback },
{ OPTION_CALLBACK, 'N', "no-numbered", &numbered, NULL,
N_("use [PATCH] even with multiple patches"),
- PARSE_OPT_NOARG, no_numbered_callback },
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG, no_numbered_callback },
OPT_BOOL('s', "signoff", &do_signoff, N_("add Signed-off-by:")),
OPT_BOOL(0, "stdout", &use_stdout,
N_("print patches to standard out")),
diff --git a/builtin/ls-files.c b/builtin/ls-files.c
index 7f9919a362..c70a9c7158 100644
--- a/builtin/ls-files.c
+++ b/builtin/ls-files.c
@@ -475,6 +475,8 @@ static int option_parse_exclude(const struct option *opt,
{
struct string_list *exclude_list = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
exc_given = 1;
string_list_append(exclude_list, arg);
@@ -486,6 +488,8 @@ static int option_parse_exclude_from(const struct option *opt,
{
struct dir_struct *dir = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
exc_given = 1;
add_excludes_from_file(dir, arg);
@@ -497,6 +501,9 @@ static int option_parse_exclude_standard(const struct option *opt,
{
struct dir_struct *dir = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
exc_given = 1;
setup_standard_excludes(dir);
@@ -548,15 +555,16 @@ int cmd_ls_files(int argc, const char **argv, const char *cmd_prefix)
N_("show resolve-undo information")),
{ OPTION_CALLBACK, 'x', "exclude", &exclude_list, N_("pattern"),
N_("skip files matching pattern"),
- 0, option_parse_exclude },
+ PARSE_OPT_NONEG, option_parse_exclude },
{ OPTION_CALLBACK, 'X', "exclude-from", &dir, N_("file"),
N_("exclude patterns are read from <file>"),
- 0, option_parse_exclude_from },
+ PARSE_OPT_NONEG, option_parse_exclude_from },
OPT_STRING(0, "exclude-per-directory", &dir.exclude_per_dir, N_("file"),
N_("read additional per-directory exclude patterns in <file>")),
{ OPTION_CALLBACK, 0, "exclude-standard", &dir, NULL,
N_("add the standard git exclusions"),
- PARSE_OPT_NOARG, option_parse_exclude_standard },
+ PARSE_OPT_NOARG | PARSE_OPT_NONEG,
+ option_parse_exclude_standard },
OPT_SET_INT_F(0, "full-name", &prefix_len,
N_("make the output relative to the project top directory"),
0, PARSE_OPT_NONEG),
diff --git a/builtin/ls-tree.c b/builtin/ls-tree.c
index fe3b952cb3..7d581d6463 100644
--- a/builtin/ls-tree.c
+++ b/builtin/ls-tree.c
@@ -100,7 +100,7 @@ static int show_tree(const struct object_id *oid, struct strbuf *base,
"BAD");
else
xsnprintf(size_text, sizeof(size_text),
- "%lu", size);
+ "%"PRIuMAX, (uintmax_t)size);
} else
xsnprintf(size_text, sizeof(size_text), "-");
printf("%06o %s %s %7s\t", mode, type,
diff --git a/builtin/merge-file.c b/builtin/merge-file.c
index b08803e611..06a2f90c48 100644
--- a/builtin/merge-file.c
+++ b/builtin/merge-file.c
@@ -15,6 +15,8 @@ static int label_cb(const struct option *opt, const char *arg, int unset)
static int label_count = 0;
const char **names = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (label_count >= 3)
return error("too many labels on the command line");
names[label_count++] = arg;
diff --git a/builtin/merge.c b/builtin/merge.c
index 4aa6071598..c3c976d471 100644
--- a/builtin/merge.c
+++ b/builtin/merge.c
@@ -224,6 +224,7 @@ static int option_parse_x(const struct option *opt,
static int option_parse_n(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_ARG(arg);
show_diffstat = unset;
return 0;
}
@@ -1336,6 +1337,10 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
die(_("%s - not something we can merge"), argv[0]);
if (remoteheads->next)
die(_("Can merge only exactly one commit into empty head"));
+
+ if (verify_signatures)
+ verify_merge_signature(remoteheads->item, verbosity);
+
remote_head_oid = &remoteheads->item->object.oid;
read_empty(remote_head_oid, 0);
update_ref("initial pull", "HEAD", remote_head_oid, NULL, 0,
@@ -1357,31 +1362,7 @@ int cmd_merge(int argc, const char **argv, const char *prefix)
if (verify_signatures) {
for (p = remoteheads; p; p = p->next) {
- struct commit *commit = p->item;
- char hex[GIT_MAX_HEXSZ + 1];
- struct signature_check signature_check;
- memset(&signature_check, 0, sizeof(signature_check));
-
- check_commit_signature(commit, &signature_check);
-
- find_unique_abbrev_r(hex, &commit->object.oid, DEFAULT_ABBREV);
- switch (signature_check.result) {
- case 'G':
- break;
- case 'U':
- die(_("Commit %s has an untrusted GPG signature, "
- "allegedly by %s."), hex, signature_check.signer);
- case 'B':
- die(_("Commit %s has a bad GPG signature "
- "allegedly by %s."), hex, signature_check.signer);
- default: /* 'N' */
- die(_("Commit %s does not have a GPG signature."), hex);
- }
- if (verbosity >= 0 && signature_check.result == 'G')
- printf(_("Commit %s has a good GPG signature by %s\n"),
- hex, signature_check.signer);
-
- signature_check_clear(&signature_check);
+ verify_merge_signature(p->item, verbosity);
}
}
diff --git a/builtin/notes.c b/builtin/notes.c
index c05cd004ab..c78b7a0c5b 100644
--- a/builtin/notes.c
+++ b/builtin/notes.c
@@ -215,6 +215,8 @@ static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
strbuf_grow(&d->buf, strlen(arg) + 2);
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
@@ -229,6 +231,8 @@ static int parse_file_arg(const struct option *opt, const char *arg, int unset)
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
if (!strcmp(arg, "-")) {
@@ -250,15 +254,15 @@ static int parse_reuse_arg(const struct option *opt, const char *arg, int unset)
enum object_type type;
unsigned long len;
+ BUG_ON_OPT_NEG(unset);
+
if (d->buf.len)
strbuf_addch(&d->buf, '\n');
if (get_oid(arg, &object))
die(_("failed to resolve '%s' as a valid ref."), arg);
- if (!(buf = read_object_file(&object, &type, &len))) {
- free(buf);
+ if (!(buf = read_object_file(&object, &type, &len)))
die(_("failed to read object '%s'."), arg);
- }
if (type != OBJ_BLOB) {
free(buf);
die(_("cannot read note data from non-blob object '%s'."), arg);
@@ -273,6 +277,7 @@ static int parse_reuse_arg(const struct option *opt, const char *arg, int unset)
static int parse_reedit_arg(const struct option *opt, const char *arg, int unset)
{
struct note_data *d = opt->value;
+ BUG_ON_OPT_NEG(unset);
d->use_editor = 1;
return parse_reuse_arg(opt, arg, unset);
}
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index c99ee79c31..411aefd687 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -1953,8 +1953,6 @@ static int delta_cacheable(unsigned long src_size, unsigned long trg_size,
return 0;
}
-#ifndef NO_PTHREADS
-
/* Protect access to object database */
static pthread_mutex_t read_mutex;
#define read_lock() pthread_mutex_lock(&read_mutex)
@@ -1979,16 +1977,6 @@ static pthread_mutex_t progress_mutex;
* ahead in the list because they can be stolen and would need
* progress_mutex for protection.
*/
-#else
-
-#define read_lock() (void)0
-#define read_unlock() (void)0
-#define cache_lock() (void)0
-#define cache_unlock() (void)0
-#define progress_lock() (void)0
-#define progress_unlock() (void)0
-
-#endif
/*
* Return the size of the object without doing any delta
@@ -2095,9 +2083,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
die(_("object %s cannot be read"),
oid_to_hex(&trg_entry->idx.oid));
if (sz != trg_size)
- die(_("object %s inconsistent object length (%lu vs %lu)"),
- oid_to_hex(&trg_entry->idx.oid), sz,
- trg_size);
+ die(_("object %s inconsistent object length (%"PRIuMAX" vs %"PRIuMAX")"),
+ oid_to_hex(&trg_entry->idx.oid), (uintmax_t)sz,
+ (uintmax_t)trg_size);
*mem_usage += sz;
}
if (!src->data) {
@@ -2122,9 +2110,9 @@ static int try_delta(struct unpacked *trg, struct unpacked *src,
oid_to_hex(&src_entry->idx.oid));
}
if (sz != src_size)
- die(_("object %s inconsistent object length (%lu vs %lu)"),
- oid_to_hex(&src_entry->idx.oid), sz,
- src_size);
+ die(_("object %s inconsistent object length (%"PRIuMAX" vs %"PRIuMAX")"),
+ oid_to_hex(&src_entry->idx.oid), (uintmax_t)sz,
+ (uintmax_t)src_size);
*mem_usage += sz;
}
if (!src->index) {
@@ -2347,8 +2335,6 @@ static void find_deltas(struct object_entry **list, unsigned *list_size,
free(array);
}
-#ifndef NO_PTHREADS
-
static void try_to_free_from_threads(size_t size)
{
read_lock();
@@ -2577,10 +2563,6 @@ static void ll_find_deltas(struct object_entry **list, unsigned list_size,
free(p);
}
-#else
-#define ll_find_deltas(l, s, w, d, p) find_deltas(l, &s, w, d, p)
-#endif
-
static void add_tag_chain(const struct object_id *oid)
{
struct tag *tag;
@@ -2733,12 +2715,10 @@ static int git_pack_config(const char *k, const char *v, void *cb)
if (delta_search_threads < 0)
die(_("invalid number of threads specified (%d)"),
delta_search_threads);
-#ifdef NO_PTHREADS
- if (delta_search_threads != 1) {
+ if (!HAVE_THREADS && delta_search_threads != 1) {
warning(_("no threads support, ignoring %s"), k);
delta_search_threads = 0;
}
-#endif
return 0;
}
if (!strcmp(k, "pack.indexversion")) {
@@ -2806,9 +2786,11 @@ static void show_object(struct object *obj, const char *name, void *data)
if (use_delta_islands) {
const char *p;
- unsigned depth = 0;
+ unsigned depth;
struct object_entry *ent;
+ /* the empty string is a root tree, which is depth 0 */
+ depth = *name ? 1 : 0;
for (p = strchr(name, '/'); p; p = strchr(p + 1, '/'))
depth++;
@@ -3104,6 +3086,7 @@ static void get_object_list(int ac, const char **av)
struct rev_info revs;
char line[1000];
int flags = 0;
+ int save_warning;
repo_init_revisions(the_repository, &revs, NULL);
save_commit_buffer = 0;
@@ -3113,6 +3096,9 @@ static void get_object_list(int ac, const char **av)
/* make sure shallows are read */
is_repository_shallow(the_repository);
+ save_warning = warn_on_object_refname_ambiguity;
+ warn_on_object_refname_ambiguity = 0;
+
while (fgets(line, sizeof(line), stdin) != NULL) {
int len = strlen(line);
if (len && line[len - 1] == '\n')
@@ -3139,6 +3125,8 @@ static void get_object_list(int ac, const char **av)
die(_("bad revision '%s'"), line);
}
+ warn_on_object_refname_ambiguity = save_warning;
+
if (use_bitmap_index && !get_object_list_from_bitmap(&revs))
return;
@@ -3207,6 +3195,9 @@ static int option_parse_index_version(const struct option *opt,
{
char *c;
const char *val = arg;
+
+ BUG_ON_OPT_NEG(unset);
+
pack_idx_opts.version = strtoul(val, &c, 10);
if (pack_idx_opts.version > 2)
die(_("unsupported index version %s"), val);
@@ -3253,7 +3244,7 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
N_("similar to --all-progress when progress meter is shown")),
{ OPTION_CALLBACK, 0, "index-version", NULL, N_("<version>[,<offset>]"),
N_("write the pack index file in the specified idx format version"),
- 0, option_parse_index_version },
+ PARSE_OPT_NONEG, option_parse_index_version },
OPT_MAGNITUDE(0, "max-pack-size", &pack_size_limit,
N_("maximum size of each output pack file")),
OPT_BOOL(0, "local", &local,
@@ -3402,10 +3393,8 @@ int cmd_pack_objects(int argc, const char **argv, const char *prefix)
if (!delta_search_threads) /* --threads=0 means autodetect */
delta_search_threads = online_cpus();
-#ifdef NO_PTHREADS
- if (delta_search_threads != 1)
+ if (!HAVE_THREADS && delta_search_threads != 1)
warning(_("no threads support, ignoring --threads"));
-#endif
if (!pack_to_stdout && !pack_size_limit)
pack_size_limit = pack_size_limit_cfg;
if (pack_to_stdout && pack_size_limit)
diff --git a/builtin/pull.c b/builtin/pull.c
index c21aa276f1..1b90622b13 100644
--- a/builtin/pull.c
+++ b/builtin/pull.c
@@ -557,6 +557,17 @@ static int run_fetch(const char *repo, const char **refspecs)
static int pull_into_void(const struct object_id *merge_head,
const struct object_id *curr_head)
{
+ if (opt_verify_signatures) {
+ struct commit *commit;
+
+ commit = lookup_commit(the_repository, merge_head);
+ if (!commit)
+ die(_("unable to access commit %s"),
+ oid_to_hex(merge_head));
+
+ verify_merge_signature(commit, opt_verbosity);
+ }
+
/*
* Two-way merge: we treat the index as based on an empty tree,
* and try to fast-forward to HEAD. This ensures we will not lose
diff --git a/builtin/read-tree.c b/builtin/read-tree.c
index fbbc98e516..183ee8c1e5 100644
--- a/builtin/read-tree.c
+++ b/builtin/read-tree.c
@@ -44,6 +44,7 @@ static const char * const read_tree_usage[] = {
static int index_output_cb(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
set_alternate_index_output(arg);
return 0;
}
@@ -54,6 +55,8 @@ static int exclude_per_directory_cb(const struct option *opt, const char *arg,
struct dir_struct *dir;
struct unpack_trees_options *opts;
+ BUG_ON_OPT_NEG(unset);
+
opts = (struct unpack_trees_options *)opt->value;
if (opts->dir)
diff --git a/builtin/rebase.c b/builtin/rebase.c
index 0ee06aa363..b5c99ec10c 100644
--- a/builtin/rebase.c
+++ b/builtin/rebase.c
@@ -23,6 +23,7 @@
#include "revision.h"
#include "commit-reach.h"
#include "rerere.h"
+#include "branch.h"
static char const * const builtin_rebase_usage[] = {
N_("git rebase [-i] [options] [--exec <cmd>] [--onto <newbase>] "
@@ -48,7 +49,10 @@ static int use_builtin_rebase(void)
{
struct child_process cp = CHILD_PROCESS_INIT;
struct strbuf out = STRBUF_INIT;
- int ret;
+ int ret, env = git_env_bool("GIT_TEST_REBASE_USE_BUILTIN", -1);
+
+ if (env != -1)
+ return env;
argv_array_pushl(&cp.args,
"config", "--bool", "rebase.usebuiltin", NULL);
@@ -87,7 +91,7 @@ struct rebase_options {
REBASE_FORCE = 1<<3,
REBASE_INTERACTIVE_EXPLICIT = 1<<4,
} flags;
- struct strbuf git_am_opt;
+ struct argv_array git_am_opts;
const char *action;
int signoff;
int allow_rerere_autoupdate;
@@ -339,7 +343,7 @@ N_("Resolve all conflicts manually, mark them as resolved with\n"
static int run_specific_rebase(struct rebase_options *opts)
{
const char *argv[] = { NULL, NULL };
- struct strbuf script_snippet = STRBUF_INIT;
+ struct strbuf script_snippet = STRBUF_INIT, buf = STRBUF_INIT;
int status;
const char *backend, *backend_func;
@@ -433,7 +437,9 @@ static int run_specific_rebase(struct rebase_options *opts)
oid_to_hex(&opts->restrict_revision->object.oid) : NULL);
add_var(&script_snippet, "GIT_QUIET",
opts->flags & REBASE_NO_QUIET ? "" : "t");
- add_var(&script_snippet, "git_am_opt", opts->git_am_opt.buf);
+ sq_quote_argv_pretty(&buf, opts->git_am_opts.argv);
+ add_var(&script_snippet, "git_am_opt", buf.buf);
+ strbuf_release(&buf);
add_var(&script_snippet, "verbose",
opts->flags & REBASE_VERBOSE ? "t" : "");
add_var(&script_snippet, "diffstat",
@@ -522,12 +528,17 @@ finished_rebase:
#define GIT_REFLOG_ACTION_ENVIRONMENT "GIT_REFLOG_ACTION"
+#define RESET_HEAD_DETACH (1<<0)
+#define RESET_HEAD_HARD (1<<1)
+
static int reset_head(struct object_id *oid, const char *action,
- const char *switch_to_branch, int detach_head,
+ const char *switch_to_branch, unsigned flags,
const char *reflog_orig_head, const char *reflog_head)
{
+ unsigned detach_head = flags & RESET_HEAD_DETACH;
+ unsigned reset_hard = flags & RESET_HEAD_HARD;
struct object_id head_oid;
- struct tree_desc desc;
+ struct tree_desc desc[2] = { { NULL }, { NULL } };
struct lock_file lock = LOCK_INIT;
struct unpack_trees_options unpack_tree_opts;
struct tree *tree;
@@ -536,60 +547,63 @@ static int reset_head(struct object_id *oid, const char *action,
size_t prefix_len;
struct object_id *orig = NULL, oid_orig,
*old_orig = NULL, oid_old_orig;
- int ret = 0;
+ int ret = 0, nr = 0;
if (switch_to_branch && !starts_with(switch_to_branch, "refs/"))
BUG("Not a fully qualified branch: '%s'", switch_to_branch);
- if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0)
- return -1;
+ if (hold_locked_index(&lock, LOCK_REPORT_ON_ERROR) < 0) {
+ ret = -1;
+ goto leave_reset_head;
+ }
- if (!oid) {
- if (get_oid("HEAD", &head_oid)) {
- rollback_lock_file(&lock);
- return error(_("could not determine HEAD revision"));
- }
- oid = &head_oid;
+ if ((!oid || !reset_hard) && get_oid("HEAD", &head_oid)) {
+ ret = error(_("could not determine HEAD revision"));
+ goto leave_reset_head;
}
+ if (!oid)
+ oid = &head_oid;
+
memset(&unpack_tree_opts, 0, sizeof(unpack_tree_opts));
setup_unpack_trees_porcelain(&unpack_tree_opts, action);
unpack_tree_opts.head_idx = 1;
unpack_tree_opts.src_index = the_repository->index;
unpack_tree_opts.dst_index = the_repository->index;
- unpack_tree_opts.fn = oneway_merge;
+ unpack_tree_opts.fn = reset_hard ? oneway_merge : twoway_merge;
unpack_tree_opts.update = 1;
unpack_tree_opts.merge = 1;
if (!detach_head)
unpack_tree_opts.reset = 1;
if (read_index_unmerged(the_repository->index) < 0) {
- rollback_lock_file(&lock);
- return error(_("could not read index"));
+ ret = error(_("could not read index"));
+ goto leave_reset_head;
}
- if (!fill_tree_descriptor(&desc, oid)) {
- error(_("failed to find tree of %s"), oid_to_hex(oid));
- rollback_lock_file(&lock);
- free((void *)desc.buffer);
- return -1;
+ if (!reset_hard && !fill_tree_descriptor(&desc[nr++], &head_oid)) {
+ ret = error(_("failed to find tree of %s"),
+ oid_to_hex(&head_oid));
+ goto leave_reset_head;
}
- if (unpack_trees(1, &desc, &unpack_tree_opts)) {
- rollback_lock_file(&lock);
- free((void *)desc.buffer);
- return -1;
+ if (!fill_tree_descriptor(&desc[nr++], oid)) {
+ ret = error(_("failed to find tree of %s"), oid_to_hex(oid));
+ goto leave_reset_head;
+ }
+
+ if (unpack_trees(nr, desc, &unpack_tree_opts)) {
+ ret = -1;
+ goto leave_reset_head;
}
tree = parse_tree_indirect(oid);
prime_cache_tree(the_repository->index, tree);
- if (write_locked_index(the_repository->index, &lock, COMMIT_LOCK) < 0)
+ if (write_locked_index(the_repository->index, &lock, COMMIT_LOCK) < 0) {
ret = error(_("could not write index"));
- free((void *)desc.buffer);
-
- if (ret)
- return ret;
+ goto leave_reset_head;
+ }
reflog_action = getenv(GIT_REFLOG_ACTION_ENVIRONMENT);
strbuf_addf(&msg, "%s: ", reflog_action ? reflog_action : "rebase");
@@ -613,7 +627,8 @@ static int reset_head(struct object_id *oid, const char *action,
reflog_head = msg.buf;
}
if (!switch_to_branch)
- ret = update_ref(reflog_head, "HEAD", oid, orig, REF_NO_DEREF,
+ ret = update_ref(reflog_head, "HEAD", oid, orig,
+ detach_head ? REF_NO_DEREF : 0,
UPDATE_REFS_MSG_ON_ERR);
else {
ret = create_symref("HEAD", switch_to_branch, msg.buf);
@@ -622,7 +637,11 @@ static int reset_head(struct object_id *oid, const char *action,
UPDATE_REFS_MSG_ON_ERR);
}
+leave_reset_head:
strbuf_release(&msg);
+ rollback_lock_file(&lock);
+ while (nr)
+ free((void *)desc[--nr].buffer);
return ret;
}
@@ -703,6 +722,9 @@ static int parse_opt_merge(const struct option *opt, const char *arg, int unset)
{
struct rebase_options *opts = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
if (!is_interactive(opts))
opts->type = REBASE_MERGE;
@@ -715,6 +737,9 @@ static int parse_opt_interactive(const struct option *opt, const char *arg,
{
struct rebase_options *opts = opt->value;
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
+
opts->type = REBASE_INTERACTIVE;
opts->flags |= REBASE_INTERACTIVE_EXPLICIT;
@@ -751,12 +776,29 @@ static void NORETURN error_on_missing_default_upstream(void)
exit(1);
}
+static void set_reflog_action(struct rebase_options *options)
+{
+ const char *env;
+ struct strbuf buf = STRBUF_INIT;
+
+ if (!is_interactive(options))
+ return;
+
+ env = getenv(GIT_REFLOG_ACTION_ENVIRONMENT);
+ if (env && strcmp("rebase", env))
+ return; /* only override it if it is "rebase" */
+
+ strbuf_addf(&buf, "rebase -i (%s)", options->action);
+ setenv(GIT_REFLOG_ACTION_ENVIRONMENT, buf.buf, 1);
+ strbuf_release(&buf);
+}
+
int cmd_rebase(int argc, const char **argv, const char *prefix)
{
struct rebase_options options = {
.type = REBASE_UNSPECIFIED,
.flags = REBASE_NO_QUIET,
- .git_am_opt = STRBUF_INIT,
+ .git_am_opts = ARGV_ARRAY_INIT,
.allow_rerere_autoupdate = -1,
.allow_empty_message = 1,
.git_format_patch_opt = STRBUF_INIT,
@@ -777,12 +819,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
ACTION_EDIT_TODO,
ACTION_SHOW_CURRENT_PATCH,
} action = NO_ACTION;
- int committer_date_is_author_date = 0;
- int ignore_date = 0;
- int ignore_whitespace = 0;
const char *gpg_sign = NULL;
- int opt_c = -1;
- struct string_list whitespace = STRING_LIST_INIT_NODUP;
struct string_list exec = STRING_LIST_INIT_NODUP;
const char *rebase_merges = NULL;
int fork_point = -1;
@@ -804,15 +841,20 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
{OPTION_NEGBIT, 'n', "no-stat", &options.flags, NULL,
N_("do not show diffstat of what changed upstream"),
PARSE_OPT_NOARG, NULL, REBASE_DIFFSTAT },
- OPT_BOOL(0, "ignore-whitespace", &ignore_whitespace,
- N_("passed to 'git apply'")),
OPT_BOOL(0, "signoff", &options.signoff,
N_("add a Signed-off-by: line to each commit")),
- OPT_BOOL(0, "committer-date-is-author-date",
- &committer_date_is_author_date,
- N_("passed to 'git am'")),
- OPT_BOOL(0, "ignore-date", &ignore_date,
- N_("passed to 'git am'")),
+ OPT_PASSTHRU_ARGV(0, "ignore-whitespace", &options.git_am_opts,
+ NULL, N_("passed to 'git am'"),
+ PARSE_OPT_NOARG),
+ OPT_PASSTHRU_ARGV(0, "committer-date-is-author-date",
+ &options.git_am_opts, NULL,
+ N_("passed to 'git am'"), PARSE_OPT_NOARG),
+ OPT_PASSTHRU_ARGV(0, "ignore-date", &options.git_am_opts, NULL,
+ N_("passed to 'git am'"), PARSE_OPT_NOARG),
+ OPT_PASSTHRU_ARGV('C', NULL, &options.git_am_opts, N_("n"),
+ N_("passed to 'git apply'"), 0),
+ OPT_PASSTHRU_ARGV(0, "whitespace", &options.git_am_opts,
+ N_("action"), N_("passed to 'git apply'"), 0),
OPT_BIT('f', "force-rebase", &options.flags,
N_("cherry-pick all commits, even if unchanged"),
REBASE_FORCE),
@@ -846,7 +888,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
"them"), REBASE_PRESERVE_MERGES),
OPT_BOOL(0, "rerere-autoupdate",
&options.allow_rerere_autoupdate,
- N_("allow rerere to update index with resolved "
+ N_("allow rerere to update index with resolved "
"conflict")),
OPT_BOOL('k', "keep-empty", &options.keep_empty,
N_("preserve empty commits during rebase")),
@@ -856,10 +898,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
{ OPTION_STRING, 'S', "gpg-sign", &gpg_sign, N_("key-id"),
N_("GPG-sign commits"),
PARSE_OPT_OPTARG, NULL, (intptr_t) "" },
- OPT_STRING_LIST(0, "whitespace", &whitespace,
- N_("whitespace"), N_("passed to 'git apply'")),
- OPT_SET_INT('C', NULL, &opt_c, N_("passed to 'git apply'"),
- REBASE_AM),
OPT_BOOL(0, "autostash", &options.autostash,
N_("automatically stash/stash pop before and after")),
OPT_STRING_LIST('x', "exec", &exec, N_("exec"),
@@ -884,6 +922,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
N_("rebase all reachable commits up to the root(s)")),
OPT_END(),
};
+ int i;
/*
* NEEDSWORK: Once the builtin rebase has been tested enough
@@ -956,6 +995,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (action != NO_ACTION && !in_progress)
die(_("No rebase in progress?"));
+ setenv(GIT_REFLOG_ACTION_ENVIRONMENT, "rebase", 0);
if (action == ACTION_EDIT_TODO && !is_interactive(&options))
die(_("The --edit-todo action can only be used during "
@@ -968,6 +1008,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
int fd;
options.action = "continue";
+ set_reflog_action(&options);
/* Sanity check */
if (get_oid("HEAD", &head))
@@ -996,12 +1037,15 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
struct string_list merge_rr = STRING_LIST_INIT_DUP;
options.action = "skip";
+ set_reflog_action(&options);
rerere_clear(&merge_rr);
string_list_clear(&merge_rr, 1);
- if (reset_head(NULL, "reset", NULL, 0, NULL, NULL) < 0)
+ if (reset_head(NULL, "reset", NULL, RESET_HEAD_HARD,
+ NULL, NULL) < 0)
die(_("could not discard worktree changes"));
+ remove_branch_state();
if (read_basic_state(&options))
exit(1);
goto run_rebase;
@@ -1009,6 +1053,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
case ACTION_ABORT: {
struct string_list merge_rr = STRING_LIST_INIT_DUP;
options.action = "abort";
+ set_reflog_action(&options);
rerere_clear(&merge_rr);
string_list_clear(&merge_rr, 1);
@@ -1016,9 +1061,11 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (read_basic_state(&options))
exit(1);
if (reset_head(&options.orig_head, "reset",
- options.head_name, 0, NULL, NULL) < 0)
+ options.head_name, RESET_HEAD_HARD,
+ NULL, NULL) < 0)
die(_("could not move back to %s"),
oid_to_hex(&options.orig_head));
+ remove_branch_state();
ret = finish_rebase(&options);
goto cleanup;
}
@@ -1064,22 +1111,27 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
state_dir_base, cmd_live_rebase, buf.buf);
}
- if (!(options.flags & REBASE_NO_QUIET))
- strbuf_addstr(&options.git_am_opt, " -q");
-
- if (committer_date_is_author_date) {
- strbuf_addstr(&options.git_am_opt,
- " --committer-date-is-author-date");
- options.flags |= REBASE_FORCE;
+ for (i = 0; i < options.git_am_opts.argc; i++) {
+ const char *option = options.git_am_opts.argv[i], *p;
+ if (!strcmp(option, "--committer-date-is-author-date") ||
+ !strcmp(option, "--ignore-date") ||
+ !strcmp(option, "--whitespace=fix") ||
+ !strcmp(option, "--whitespace=strip"))
+ options.flags |= REBASE_FORCE;
+ else if (skip_prefix(option, "-C", &p)) {
+ while (*p)
+ if (!isdigit(*(p++)))
+ die(_("switch `C' expects a "
+ "numerical value"));
+ } else if (skip_prefix(option, "--whitespace=", &p)) {
+ if (*p && strcmp(p, "warn") && strcmp(p, "nowarn") &&
+ strcmp(p, "error") && strcmp(p, "error-all"))
+ die("Invalid whitespace option: '%s'", p);
+ }
}
- if (ignore_whitespace)
- strbuf_addstr(&options.git_am_opt, " --ignore-whitespace");
-
- if (ignore_date) {
- strbuf_addstr(&options.git_am_opt, " --ignore-date");
- options.flags |= REBASE_FORCE;
- }
+ if (!(options.flags & REBASE_NO_QUIET))
+ argv_array_push(&options.git_am_opts, "-q");
if (options.keep_empty)
imply_interactive(&options, "--keep-empty");
@@ -1089,23 +1141,6 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
options.gpg_sign_opt = xstrfmt("-S%s", gpg_sign);
}
- if (opt_c >= 0)
- strbuf_addf(&options.git_am_opt, " -C%d", opt_c);
-
- if (whitespace.nr) {
- int i;
-
- for (i = 0; i < whitespace.nr; i++) {
- const char *item = whitespace.items[i].string;
-
- strbuf_addf(&options.git_am_opt, " --whitespace=%s",
- item);
-
- if ((!strcmp(item, "fix")) || (!strcmp(item, "strip")))
- options.flags |= REBASE_FORCE;
- }
- }
-
if (exec.nr) {
int i;
@@ -1181,23 +1216,18 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
break;
}
- if (options.git_am_opt.len) {
- const char *p;
-
+ if (options.git_am_opts.argc) {
/* all am options except -q are compatible only with --am */
- strbuf_reset(&buf);
- strbuf_addbuf(&buf, &options.git_am_opt);
- strbuf_addch(&buf, ' ');
- while ((p = strstr(buf.buf, " -q ")))
- strbuf_splice(&buf, p - buf.buf, 4, " ", 1);
- strbuf_trim(&buf);
+ for (i = options.git_am_opts.argc - 1; i >= 0; i--)
+ if (strcmp(options.git_am_opts.argv[i], "-q"))
+ break;
- if (is_interactive(&options) && buf.len)
+ if (is_interactive(&options) && i >= 0)
die(_("error: cannot combine interactive options "
"(--interactive, --exec, --rebase-merges, "
"--preserve-merges, --keep-empty, --root + "
"--onto) with am options (%s)"), buf.buf);
- if (options.type == REBASE_MERGE && buf.len)
+ if (options.type == REBASE_MERGE && i >= 0)
die(_("error: cannot combine merge options (--merge, "
"--strategy, --strategy-option) with am options "
"(%s)"), buf.buf);
@@ -1207,7 +1237,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (options.type == REBASE_PRESERVE_MERGES)
die("cannot combine '--signoff' with "
"'--preserve-merges'");
- strbuf_addstr(&options.git_am_opt, " --signoff");
+ argv_array_push(&options.git_am_opts, "--signoff");
options.flags |= REBASE_FORCE;
}
@@ -1380,7 +1410,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
write_file(autostash, "%s", oid_to_hex(&oid));
printf(_("Created autostash: %s\n"), buf.buf);
if (reset_head(&head->object.oid, "reset --hard",
- NULL, 0, NULL, NULL) < 0)
+ NULL, RESET_HEAD_HARD, NULL, NULL) < 0)
die(_("could not reset --hard"));
printf(_("HEAD is now at %s"),
find_unique_abbrev(&head->object.oid,
@@ -1431,11 +1461,12 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
}
strbuf_reset(&buf);
- strbuf_addf(&buf, "rebase: checkout %s",
+ strbuf_addf(&buf, "%s: checkout %s",
+ getenv(GIT_REFLOG_ACTION_ENVIRONMENT),
options.switch_to);
if (reset_head(&oid, "checkout",
options.head_name, 0,
- NULL, NULL) < 0) {
+ NULL, buf.buf) < 0) {
ret = !!error(_("could not switch to "
"%s"),
options.switch_to);
@@ -1472,10 +1503,15 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
if (options.flags & REBASE_DIFFSTAT) {
struct diff_options opts;
- if (options.flags & REBASE_VERBOSE)
- printf(_("Changes from %s to %s:\n"),
- oid_to_hex(&merge_base),
- oid_to_hex(&options.onto->object.oid));
+ if (options.flags & REBASE_VERBOSE) {
+ if (is_null_oid(&merge_base))
+ printf(_("Changes to %s:\n"),
+ oid_to_hex(&options.onto->object.oid));
+ else
+ printf(_("Changes from %s to %s:\n"),
+ oid_to_hex(&merge_base),
+ oid_to_hex(&options.onto->object.oid));
+ }
/* We want color (if set), but no pager */
diff_setup(&opts);
@@ -1485,8 +1521,9 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
DIFF_FORMAT_SUMMARY | DIFF_FORMAT_DIFFSTAT;
opts.detect_rename = DIFF_DETECT_RENAME;
diff_setup_done(&opts);
- diff_tree_oid(&merge_base, &options.onto->object.oid,
- "", &opts);
+ diff_tree_oid(is_null_oid(&merge_base) ?
+ the_hash_algo->empty_tree : &merge_base,
+ &options.onto->object.oid, "", &opts);
diffcore_std(&opts);
diff_flush(&opts);
}
@@ -1499,9 +1536,10 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
printf(_("First, rewinding head to replay your work on top of "
"it...\n"));
- strbuf_addf(&msg, "rebase: checkout %s", options.onto_name);
- if (reset_head(&options.onto->object.oid, "checkout", NULL, 1,
- NULL, msg.buf))
+ strbuf_addf(&msg, "%s: checkout %s",
+ getenv(GIT_REFLOG_ACTION_ENVIRONMENT), options.onto_name);
+ if (reset_head(&options.onto->object.oid, "checkout", NULL,
+ RESET_HEAD_DETACH, NULL, msg.buf))
die(_("Could not detach HEAD"));
strbuf_release(&msg);
@@ -1511,7 +1549,7 @@ int cmd_rebase(int argc, const char **argv, const char *prefix)
*/
strbuf_reset(&msg);
if (!oidcmp(&merge_base, &options.orig_head)) {
- printf(_("Fast-forwarded %s to %s. \n"),
+ printf(_("Fast-forwarded %s to %s.\n"),
branch_name, options.onto_name);
strbuf_addf(&msg, "rebase finished: %s onto %s",
options.head_name ? options.head_name : "detached HEAD",
diff --git a/builtin/replace.c b/builtin/replace.c
index a58b9c6d13..affcdfb416 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -495,6 +495,7 @@ static int convert_graft_file(int force)
if (!fp)
return -1;
+ advice_graft_file_deprecated = 0;
while (strbuf_getline(&buf, fp) != EOF) {
if (*buf.buf == '#')
continue;
diff --git a/builtin/show-branch.c b/builtin/show-branch.c
index 65f4a4c83c..934e514944 100644
--- a/builtin/show-branch.c
+++ b/builtin/show-branch.c
@@ -604,6 +604,7 @@ static int parse_reflog_param(const struct option *opt, const char *arg,
{
char *ep;
const char **base = (const char **)opt->value;
+ BUG_ON_OPT_NEG(unset);
if (!arg)
arg = "";
reflog = strtoul(arg, &ep, 10);
@@ -674,7 +675,7 @@ int cmd_show_branch(int ac, const char **av, const char *prefix)
{ OPTION_CALLBACK, 'g', "reflog", &reflog_base, N_("<n>[,<base>]"),
N_("show <n> most recent ref-log entries starting at "
"base"),
- PARSE_OPT_OPTARG,
+ PARSE_OPT_OPTARG | PARSE_OPT_NONEG,
parse_reflog_param },
OPT_END()
};
diff --git a/builtin/show-ref.c b/builtin/show-ref.c
index 2f13f1316f..ed888ffa48 100644
--- a/builtin/show-ref.c
+++ b/builtin/show-ref.c
@@ -151,6 +151,7 @@ static int hash_callback(const struct option *opt, const char *arg, int unset)
static int exclude_existing_callback(const struct option *opt, const char *arg,
int unset)
{
+ BUG_ON_OPT_NEG(unset);
exclude_arg = 1;
*(const char **)opt->value = arg;
return 0;
diff --git a/builtin/tag.c b/builtin/tag.c
index f623632186..02f6bd1279 100644
--- a/builtin/tag.c
+++ b/builtin/tag.c
@@ -338,6 +338,8 @@ static int parse_msg_arg(const struct option *opt, const char *arg, int unset)
{
struct msg_arg *msg = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (!arg)
return -1;
if (msg->buf.len)
@@ -390,8 +392,8 @@ int cmd_tag(int argc, const char **argv, const char *prefix)
OPT_GROUP(N_("Tag creation options")),
OPT_BOOL('a', "annotate", &annotate,
N_("annotated tag, needs a message")),
- OPT_CALLBACK('m', "message", &msg, N_("message"),
- N_("tag message"), parse_msg_arg),
+ { OPTION_CALLBACK, 'm', "message", &msg, N_("message"),
+ N_("tag message"), PARSE_OPT_NONEG, parse_msg_arg },
OPT_FILENAME('F', "file", &msgfile, N_("read message from file")),
OPT_BOOL('e', "edit", &edit_flag, N_("force edit of tag message")),
OPT_BOOL('s', "sign", &opt.sign, N_("annotated and GPG-signed tag")),
diff --git a/builtin/update-index.c b/builtin/update-index.c
index 0e1dcf0438..31e7cce301 100644
--- a/builtin/update-index.c
+++ b/builtin/update-index.c
@@ -790,12 +790,16 @@ static int refresh(struct refresh_params *o, unsigned int flag)
static int refresh_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return refresh(opt->value, 0);
}
static int really_refresh_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
return refresh(opt->value, REFRESH_REALLY);
}
@@ -803,6 +807,7 @@ static int chmod_callback(const struct option *opt,
const char *arg, int unset)
{
char *flip = opt->value;
+ BUG_ON_OPT_NEG(unset);
if ((arg[0] != '-' && arg[0] != '+') || arg[1] != 'x' || arg[2])
return error("option 'chmod' expects \"+x\" or \"-x\"");
*flip = arg[0];
@@ -812,6 +817,8 @@ static int chmod_callback(const struct option *opt,
static int resolve_undo_clear_callback(const struct option *opt,
const char *arg, int unset)
{
+ BUG_ON_OPT_NEG(unset);
+ BUG_ON_OPT_ARG(arg);
resolve_undo_clear();
return 0;
}
@@ -847,6 +854,8 @@ static int cacheinfo_callback(struct parse_opt_ctx_t *ctx,
unsigned int mode;
const char *path;
+ BUG_ON_OPT_NEG(unset);
+
if (!parse_new_style_cacheinfo(ctx->argv[1], &mode, &oid, &path)) {
if (add_cacheinfo(mode, &oid, path, 0))
die("git update-index: --cacheinfo cannot add %s", path);
@@ -869,6 +878,8 @@ static int stdin_cacheinfo_callback(struct parse_opt_ctx_t *ctx,
{
int *nul_term_line = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (ctx->argc != 1)
return error("option '%s' must be the last argument", opt->long_name);
allow_add = allow_replace = allow_remove = 1;
@@ -881,6 +892,8 @@ static int stdin_callback(struct parse_opt_ctx_t *ctx,
{
int *read_from_stdin = opt->value;
+ BUG_ON_OPT_NEG(unset);
+
if (ctx->argc != 1)
return error("option '%s' must be the last argument", opt->long_name);
*read_from_stdin = 1;
@@ -888,11 +901,13 @@ static int stdin_callback(struct parse_opt_ctx_t *ctx,
}
static int unresolve_callback(struct parse_opt_ctx_t *ctx,
- const struct option *opt, int flags)
+ const struct option *opt, int unset)
{
int *has_errors = opt->value;
const char *prefix = startup_info->prefix;
+ BUG_ON_OPT_NEG(unset);
+
/* consume remaining arguments. */
*has_errors = do_unresolve(ctx->argc, ctx->argv,
prefix, prefix ? strlen(prefix) : 0);
@@ -905,11 +920,13 @@ static int unresolve_callback(struct parse_opt_ctx_t *ctx,
}
static int reupdate_callback(struct parse_opt_ctx_t *ctx,
- const struct option *opt, int flags)
+ const struct option *opt, int unset)
{
int *has_errors = opt->value;
const char *prefix = startup_info->prefix;
+ BUG_ON_OPT_NEG(unset);
+
/* consume remaining arguments. */
setup_work_tree();
*has_errors = do_reupdate(ctx->argc, ctx->argv,
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-25 04:59:24 +0000