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Diffstat (limited to 'builtin')
-rw-r--r--builtin/add.c7
-rw-r--r--builtin/blame.c8
-rw-r--r--builtin/cat-file.c8
-rw-r--r--builtin/fetch.c42
-rw-r--r--builtin/gc.c2
-rw-r--r--builtin/merge-base.c32
-rw-r--r--builtin/pack-objects.c2
-rw-r--r--builtin/prune-packed.c38
-rw-r--r--builtin/prune.c38
-rw-r--r--builtin/replace.c67
10 files changed, 180 insertions, 64 deletions
diff --git a/builtin/add.c b/builtin/add.c
index 226f758869..2a2722fa10 100644
--- a/builtin/add.c
+++ b/builtin/add.c
@@ -540,11 +540,14 @@ int cmd_add(int argc, const char **argv, const char *prefix)
PATHSPEC_FROMTOP |
PATHSPEC_LITERAL |
PATHSPEC_GLOB |
- PATHSPEC_ICASE);
+ PATHSPEC_ICASE |
+ PATHSPEC_EXCLUDE);
for (i = 0; i < pathspec.nr; i++) {
const char *path = pathspec.items[i].match;
- if (!seen[i] &&
+ if (pathspec.items[i].magic & PATHSPEC_EXCLUDE)
+ continue;
+ if (!seen[i] && path[0] &&
((pathspec.items[i].magic &
(PATHSPEC_GLOB | PATHSPEC_ICASE)) ||
!file_exists(path))) {
diff --git a/builtin/blame.c b/builtin/blame.c
index 4916eb2bd2..e44a6bb30a 100644
--- a/builtin/blame.c
+++ b/builtin/blame.c
@@ -1803,17 +1803,17 @@ static int prepare_lines(struct scoreboard *sb)
static int read_ancestry(const char *graft_file)
{
FILE *fp = fopen(graft_file, "r");
- char buf[1024];
+ struct strbuf buf = STRBUF_INIT;
if (!fp)
return -1;
- while (fgets(buf, sizeof(buf), fp)) {
+ while (!strbuf_getwholeline(&buf, fp, '\n')) {
/* The format is just "Commit Parent1 Parent2 ...\n" */
- int len = strlen(buf);
- struct commit_graft *graft = read_graft_line(buf, len);
+ struct commit_graft *graft = read_graft_line(buf.buf, buf.len);
if (graft)
register_commit_graft(graft, 0);
}
fclose(fp);
+ strbuf_release(&buf);
return 0;
}
diff --git a/builtin/cat-file.c b/builtin/cat-file.c
index f8288c830c..d5a93e0e91 100644
--- a/builtin/cat-file.c
+++ b/builtin/cat-file.c
@@ -118,6 +118,7 @@ struct expand_data {
unsigned long size;
unsigned long disk_size;
const char *rest;
+ unsigned char delta_base_sha1[20];
/*
* If mark_query is true, we do not expand anything, but rather
@@ -174,6 +175,11 @@ static void expand_atom(struct strbuf *sb, const char *atom, int len,
data->split_on_whitespace = 1;
else if (data->rest)
strbuf_addstr(sb, data->rest);
+ } else if (is_atom("deltabase", atom, len)) {
+ if (data->mark_query)
+ data->info.delta_base_sha1 = data->delta_base_sha1;
+ else
+ strbuf_addstr(sb, sha1_to_hex(data->delta_base_sha1));
} else
die("unknown format element: %.*s", len, atom);
}
@@ -241,7 +247,7 @@ static int batch_one_object(const char *obj_name, struct batch_options *opt,
return 0;
}
- if (sha1_object_info_extended(data->sha1, &data->info) < 0) {
+ if (sha1_object_info_extended(data->sha1, &data->info, LOOKUP_REPLACE_OBJECT) < 0) {
printf("%s missing\n", obj_name);
fflush(stdout);
return 0;
diff --git a/builtin/fetch.c b/builtin/fetch.c
index 1e7d617f46..09825c84d7 100644
--- a/builtin/fetch.c
+++ b/builtin/fetch.c
@@ -44,6 +44,7 @@ static struct transport *gtransport;
static struct transport *gsecondary;
static const char *submodule_prefix = "";
static const char *recurse_submodules_default;
+static int shown_url = 0;
static int option_parse_recurse_submodules(const struct option *opt,
const char *arg, int unset)
@@ -535,7 +536,7 @@ static int store_updated_refs(const char *raw_url, const char *remote_name,
{
FILE *fp;
struct commit *commit;
- int url_len, i, shown_url = 0, rc = 0;
+ int url_len, i, rc = 0;
struct strbuf note = STRBUF_INIT;
const char *what, *kind;
struct ref *rm;
@@ -708,17 +709,36 @@ static int fetch_refs(struct transport *transport, struct ref *ref_map)
return ret;
}
-static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
+static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map,
+ const char *raw_url)
{
- int result = 0;
+ int url_len, i, result = 0;
struct ref *ref, *stale_refs = get_stale_heads(refs, ref_count, ref_map);
+ char *url;
const char *dangling_msg = dry_run
? _(" (%s will become dangling)")
: _(" (%s has become dangling)");
+ if (raw_url)
+ url = transport_anonymize_url(raw_url);
+ else
+ url = xstrdup("foreign");
+
+ url_len = strlen(url);
+ for (i = url_len - 1; url[i] == '/' && 0 <= i; i--)
+ ;
+
+ url_len = i + 1;
+ if (4 < i && !strncmp(".git", url + i - 3, 4))
+ url_len = i - 3;
+
for (ref = stale_refs; ref; ref = ref->next) {
if (!dry_run)
result |= delete_ref(ref->name, NULL, 0);
+ if (verbosity >= 0 && !shown_url) {
+ fprintf(stderr, _("From %.*s\n"), url_len, url);
+ shown_url = 1;
+ }
if (verbosity >= 0) {
fprintf(stderr, " x %-*s %-*s -> %s\n",
TRANSPORT_SUMMARY(_("[deleted]")),
@@ -726,6 +746,7 @@ static int prune_refs(struct refspec *refs, int ref_count, struct ref *ref_map)
warn_dangling_symref(stderr, dangling_msg, ref->name);
}
}
+ free(url);
free_refs(stale_refs);
return result;
}
@@ -842,11 +863,6 @@ static int do_fetch(struct transport *transport,
if (tags == TAGS_DEFAULT && autotags)
transport_set_option(transport, TRANS_OPT_FOLLOWTAGS, "1");
- if (fetch_refs(transport, ref_map)) {
- free_refs(ref_map);
- retcode = 1;
- goto cleanup;
- }
if (prune) {
/*
* We only prune based on refspecs specified
@@ -854,13 +870,19 @@ static int do_fetch(struct transport *transport,
* don't care whether --tags was specified.
*/
if (ref_count) {
- prune_refs(refs, ref_count, ref_map);
+ prune_refs(refs, ref_count, ref_map, transport->url);
} else {
prune_refs(transport->remote->fetch,
transport->remote->fetch_refspec_nr,
- ref_map);
+ ref_map,
+ transport->url);
}
}
+ if (fetch_refs(transport, ref_map)) {
+ free_refs(ref_map);
+ retcode = 1;
+ goto cleanup;
+ }
free_refs(ref_map);
/* if neither --no-tags nor --tags was specified, do automated tag
diff --git a/builtin/gc.c b/builtin/gc.c
index c14190f840..25f2237c08 100644
--- a/builtin/gc.c
+++ b/builtin/gc.c
@@ -222,7 +222,7 @@ static const char *lock_repo_for_gc(int force, pid_t* ret_pid)
time(NULL) - st.st_mtime <= 12 * 3600 &&
fscanf(fp, "%"PRIuMAX" %127c", &pid, locking_host) == 2 &&
/* be gentle to concurrent "gc" on remote hosts */
- (strcmp(locking_host, my_host) || !kill(pid, 0));
+ (strcmp(locking_host, my_host) || !kill(pid, 0) || errno == EPERM);
if (fp != NULL)
fclose(fp);
if (should_exit) {
diff --git a/builtin/merge-base.c b/builtin/merge-base.c
index a2923235e1..0ecde8da30 100644
--- a/builtin/merge-base.c
+++ b/builtin/merge-base.c
@@ -48,19 +48,36 @@ static struct commit *get_commit_reference(const char *arg)
return r;
}
-static int handle_octopus(int count, const char **args, int reduce, int show_all)
+static int handle_independent(int count, const char **args)
{
struct commit_list *revs = NULL;
struct commit_list *result;
int i;
- if (reduce)
- show_all = 1;
+ for (i = count - 1; i >= 0; i--)
+ commit_list_insert(get_commit_reference(args[i]), &revs);
+
+ result = reduce_heads(revs);
+ if (!result)
+ return 1;
+
+ while (result) {
+ printf("%s\n", sha1_to_hex(result->item->object.sha1));
+ result = result->next;
+ }
+ return 0;
+}
+
+static int handle_octopus(int count, const char **args, int show_all)
+{
+ struct commit_list *revs = NULL;
+ struct commit_list *result;
+ int i;
for (i = count - 1; i >= 0; i--)
commit_list_insert(get_commit_reference(args[i]), &revs);
- result = reduce ? reduce_heads(revs) : get_octopus_merge_bases(revs);
+ result = reduce_heads(get_octopus_merge_bases(revs));
if (!result)
return 1;
@@ -220,8 +237,11 @@ int cmd_merge_base(int argc, const char **argv, const char *prefix)
if (cmdmode == 'r' && show_all)
die("--independent cannot be used with --all");
- if (cmdmode == 'r' || cmdmode == 'o')
- return handle_octopus(argc, argv, cmdmode == 'r', show_all);
+ if (cmdmode == 'o')
+ return handle_octopus(argc, argv, show_all);
+
+ if (cmdmode == 'r')
+ return handle_independent(argc, argv);
if (cmdmode == 'f') {
if (argc < 1 || 2 < argc)
diff --git a/builtin/pack-objects.c b/builtin/pack-objects.c
index dfb4d84caa..541667f102 100644
--- a/builtin/pack-objects.c
+++ b/builtin/pack-objects.c
@@ -737,8 +737,6 @@ static void write_pack_file(void)
f = create_tmp_packfile(&pack_tmp_name);
offset = write_pack_header(f, nr_remaining);
- if (!offset)
- die_errno("unable to write pack header");
nr_written = 0;
for (; i < nr_objects; i++) {
struct object_entry *e = write_order[i];
diff --git a/builtin/prune-packed.c b/builtin/prune-packed.c
index fa6ce42f44..fcf5fb6129 100644
--- a/builtin/prune-packed.c
+++ b/builtin/prune-packed.c
@@ -10,58 +10,62 @@ static const char * const prune_packed_usage[] = {
static struct progress *progress;
-static void prune_dir(int i, DIR *dir, char *pathname, int len, int opts)
+static void prune_dir(int i, DIR *dir, struct strbuf *pathname, int opts)
{
struct dirent *de;
char hex[40];
+ int top_len = pathname->len;
sprintf(hex, "%02x", i);
while ((de = readdir(dir)) != NULL) {
unsigned char sha1[20];
if (strlen(de->d_name) != 38)
continue;
- memcpy(hex+2, de->d_name, 38);
+ memcpy(hex + 2, de->d_name, 38);
if (get_sha1_hex(hex, sha1))
continue;
if (!has_sha1_pack(sha1))
continue;
- memcpy(pathname + len, de->d_name, 38);
+
+ strbuf_add(pathname, de->d_name, 38);
if (opts & PRUNE_PACKED_DRY_RUN)
- printf("rm -f %s\n", pathname);
+ printf("rm -f %s\n", pathname->buf);
else
- unlink_or_warn(pathname);
+ unlink_or_warn(pathname->buf);
display_progress(progress, i + 1);
+ strbuf_setlen(pathname, top_len);
}
}
void prune_packed_objects(int opts)
{
int i;
- static char pathname[PATH_MAX];
const char *dir = get_object_directory();
- int len = strlen(dir);
+ struct strbuf pathname = STRBUF_INIT;
+ int top_len;
+ strbuf_addstr(&pathname, dir);
if (opts & PRUNE_PACKED_VERBOSE)
progress = start_progress_delay("Removing duplicate objects",
256, 95, 2);
- if (len > PATH_MAX - 42)
- die("impossible object directory");
- memcpy(pathname, dir, len);
- if (len && pathname[len-1] != '/')
- pathname[len++] = '/';
+ if (pathname.len && pathname.buf[pathname.len - 1] != '/')
+ strbuf_addch(&pathname, '/');
+
+ top_len = pathname.len;
for (i = 0; i < 256; i++) {
DIR *d;
display_progress(progress, i + 1);
- sprintf(pathname + len, "%02x/", i);
- d = opendir(pathname);
+ strbuf_setlen(&pathname, top_len);
+ strbuf_addf(&pathname, "%02x/", i);
+ d = opendir(pathname.buf);
if (!d)
continue;
- prune_dir(i, d, pathname, len + 3, opts);
+ prune_dir(i, d, &pathname, opts);
closedir(d);
- pathname[len + 2] = '\0';
- rmdir(pathname);
+ strbuf_setlen(&pathname, top_len + 2);
+ rmdir(pathname.buf);
}
stop_progress(&progress);
}
diff --git a/builtin/prune.c b/builtin/prune.c
index a85ef54d5a..beb0dc942c 100644
--- a/builtin/prune.c
+++ b/builtin/prune.c
@@ -17,9 +17,8 @@ static int verbose;
static unsigned long expire;
static int show_progress = -1;
-static int prune_tmp_object(const char *path, const char *filename)
+static int prune_tmp_file(const char *fullpath)
{
- const char *fullpath = mkpath("%s/%s", path, filename);
struct stat st;
if (lstat(fullpath, &st))
return error("Could not stat '%s'", fullpath);
@@ -32,9 +31,8 @@ static int prune_tmp_object(const char *path, const char *filename)
return 0;
}
-static int prune_object(char *path, const char *filename, const unsigned char *sha1)
+static int prune_object(const char *fullpath, const unsigned char *sha1)
{
- const char *fullpath = mkpath("%s/%s", path, filename);
struct stat st;
if (lstat(fullpath, &st))
return error("Could not stat '%s'", fullpath);
@@ -50,9 +48,10 @@ static int prune_object(char *path, const char *filename, const unsigned char *s
return 0;
}
-static int prune_dir(int i, char *path)
+static int prune_dir(int i, struct strbuf *path)
{
- DIR *dir = opendir(path);
+ size_t baselen = path->len;
+ DIR *dir = opendir(path->buf);
struct dirent *de;
if (!dir)
@@ -77,28 +76,39 @@ static int prune_dir(int i, char *path)
if (lookup_object(sha1))
continue;
- prune_object(path, de->d_name, sha1);
+ strbuf_addf(path, "/%s", de->d_name);
+ prune_object(path->buf, sha1);
+ strbuf_setlen(path, baselen);
continue;
}
if (starts_with(de->d_name, "tmp_obj_")) {
- prune_tmp_object(path, de->d_name);
+ strbuf_addf(path, "/%s", de->d_name);
+ prune_tmp_file(path->buf);
+ strbuf_setlen(path, baselen);
continue;
}
- fprintf(stderr, "bad sha1 file: %s/%s\n", path, de->d_name);
+ fprintf(stderr, "bad sha1 file: %s/%s\n", path->buf, de->d_name);
}
closedir(dir);
if (!show_only)
- rmdir(path);
+ rmdir(path->buf);
return 0;
}
static void prune_object_dir(const char *path)
{
+ struct strbuf buf = STRBUF_INIT;
+ size_t baselen;
int i;
+
+ strbuf_addstr(&buf, path);
+ strbuf_addch(&buf, '/');
+ baselen = buf.len;
+
for (i = 0; i < 256; i++) {
- static char dir[4096];
- sprintf(dir, "%s/%02x", path, i);
- prune_dir(i, dir);
+ strbuf_addf(&buf, "%02x", i);
+ prune_dir(i, &buf);
+ strbuf_setlen(&buf, baselen);
}
}
@@ -120,7 +130,7 @@ static void remove_temporary_files(const char *path)
}
while ((de = readdir(dir)) != NULL)
if (starts_with(de->d_name, "tmp_"))
- prune_tmp_object(path, de->d_name);
+ prune_tmp_file(mkpath("%s/%s", path, de->d_name));
closedir(dir);
}
diff --git a/builtin/replace.c b/builtin/replace.c
index b1bd3ef994..2336325ce3 100644
--- a/builtin/replace.c
+++ b/builtin/replace.c
@@ -16,27 +16,69 @@
static const char * const git_replace_usage[] = {
N_("git replace [-f] <object> <replacement>"),
N_("git replace -d <object>..."),
- N_("git replace -l [<pattern>]"),
+ N_("git replace [--format=<format>] [-l [<pattern>]]"),
NULL
};
+enum replace_format {
+ REPLACE_FORMAT_SHORT,
+ REPLACE_FORMAT_MEDIUM,
+ REPLACE_FORMAT_LONG
+};
+
+struct show_data {
+ const char *pattern;
+ enum replace_format format;
+};
+
static int show_reference(const char *refname, const unsigned char *sha1,
int flag, void *cb_data)
{
- const char *pattern = cb_data;
+ struct show_data *data = cb_data;
- if (!fnmatch(pattern, refname, 0))
- printf("%s\n", refname);
+ if (!fnmatch(data->pattern, refname, 0)) {
+ if (data->format == REPLACE_FORMAT_SHORT)
+ printf("%s\n", refname);
+ else if (data->format == REPLACE_FORMAT_MEDIUM)
+ printf("%s -> %s\n", refname, sha1_to_hex(sha1));
+ else { /* data->format == REPLACE_FORMAT_LONG */
+ unsigned char object[20];
+ enum object_type obj_type, repl_type;
+
+ if (get_sha1(refname, object))
+ return error("Failed to resolve '%s' as a valid ref.", refname);
+
+ obj_type = sha1_object_info(object, NULL);
+ repl_type = sha1_object_info(sha1, NULL);
+
+ printf("%s (%s) -> %s (%s)\n", refname, typename(obj_type),
+ sha1_to_hex(sha1), typename(repl_type));
+ }
+ }
return 0;
}
-static int list_replace_refs(const char *pattern)
+static int list_replace_refs(const char *pattern, const char *format)
{
+ struct show_data data;
+
if (pattern == NULL)
pattern = "*";
+ data.pattern = pattern;
- for_each_replace_ref(show_reference, (void *) pattern);
+ if (format == NULL || *format == '\0' || !strcmp(format, "short"))
+ data.format = REPLACE_FORMAT_SHORT;
+ else if (!strcmp(format, "medium"))
+ data.format = REPLACE_FORMAT_MEDIUM;
+ else if (!strcmp(format, "long"))
+ data.format = REPLACE_FORMAT_LONG;
+ else
+ die("invalid replace format '%s'\n"
+ "valid formats are 'short', 'medium' and 'long'\n",
+ format);
+
+ for_each_replace_ref(show_reference, (void *) &data);
return 0;
}
@@ -127,19 +169,27 @@ static int replace_object(const char *object_ref, const char *replace_ref,
int cmd_replace(int argc, const char **argv, const char *prefix)
{
int list = 0, delete = 0, force = 0;
+ const char *format = NULL;
struct option options[] = {
OPT_BOOL('l', "list", &list, N_("list replace refs")),
OPT_BOOL('d', "delete", &delete, N_("delete replace refs")),
OPT_BOOL('f', "force", &force, N_("replace the ref if it exists")),
+ OPT_STRING(0, "format", &format, N_("format"), N_("use this format")),
OPT_END()
};
+ read_replace_refs = 0;
+
argc = parse_options(argc, argv, prefix, options, git_replace_usage, 0);
if (list && delete)
usage_msg_opt("-l and -d cannot be used together",
git_replace_usage, options);
+ if (format && delete)
+ usage_msg_opt("--format and -d cannot be used together",
+ git_replace_usage, options);
+
if (force && (list || delete))
usage_msg_opt("-f cannot be used with -d or -l",
git_replace_usage, options);
@@ -157,6 +207,9 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
if (argc != 2)
usage_msg_opt("bad number of arguments",
git_replace_usage, options);
+ if (format)
+ usage_msg_opt("--format cannot be used when not listing",
+ git_replace_usage, options);
return replace_object(argv[0], argv[1], force);
}
@@ -168,5 +221,5 @@ int cmd_replace(int argc, const char **argv, const char *prefix)
usage_msg_opt("-f needs some arguments",
git_replace_usage, options);
- return list_replace_refs(argv[0]);
+ return list_replace_refs(argv[0], format);
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-12-18 04:56:12 +0000