#include "cache.h"
+#include "config.h"
+#include "refs.h"
#include "commit.h"
#include "tree-walk.h"
#include "attr.h"
#include "dir.h"
static char const * const archive_usage[] = {
- N_("git archive [
options] <tree-ish> [<path>...]"),
+ N_("git archive [
<options>] <tree-ish> [<path>...]"),
N_("git archive --list"),
- N_("git archive --remote <repo> [--exec <cmd>] [
options] <tree-ish> [<path>...]"),
+ N_("git archive --remote <repo> [--exec <cmd>] [
<options>] <tree-ish> [<path>...]"),
N_("git archive --remote <repo> [--exec <cmd>] --list"),
NULL
};
char *to_free = NULL;
struct strbuf fmt = STRBUF_INIT;
struct pretty_print_context ctx = {0};
- ctx.date_mode = DATE_NORMAL;
+ ctx.date_mode.type = DATE_NORMAL;
ctx.abbrev = DEFAULT_ABBREV;
if (src == buf->buf)
return buffer;
}
-static void setup_archive_check(struct git_attr_check *check)
-{
- static struct git_attr *attr_export_ignore;
- static struct git_attr *attr_export_subst;
-
- if (!attr_export_ignore) {
- attr_export_ignore = git_attr("export-ignore");
- attr_export_subst = git_attr("export-subst");
- }
- check[0].attr = attr_export_ignore;
- check[1].attr = attr_export_subst;
-}
-
struct directory {
struct directory *up;
- unsigned char sha1[20];
+ struct object_id oid;
int baselen, len;
unsigned mode;
int stage;
struct directory *bottom;
};
+static const struct attr_check *get_archive_attrs(const char *path)
+{
+ static struct attr_check *check;
+ if (!check)
+ check = attr_check_initl("export-ignore", "export-subst", NULL);
+ return git_check_attr(path, check) ? NULL : check;
+}
+
+static int check_attr_export_ignore(const struct attr_check *check)
+{
+ return check && ATTR_TRUE(check->items[0].value);
+}
+
+static int check_attr_export_subst(const struct attr_check *check)
+{
+ return check && ATTR_TRUE(check->items[1].value);
+}
+
static int write_archive_entry(const unsigned char *sha1, const char *base,
int baselen, const char *filename, unsigned mode, int stage,
void *context)
struct archiver_context *c = context;
struct archiver_args *args = c->args;
write_archive_entry_fn_t write_entry = c->write_entry;
- struct git_attr_check check[2];
- const char *path_without_prefix;
int err;
+ const char *path_without_prefix;
args->convert = 0;
strbuf_reset(&path);
strbuf_addch(&path, '/');
path_without_prefix = path.buf + args->baselen;
- setup_archive_check(check);
- if (!git_check_attr(path_without_prefix, ARRAY_SIZE(check), check)) {
- if (ATTR_TRUE(check[0].value))
+ if (!S_ISDIR(mode)) {
+ const struct attr_check *check;
+ check = get_archive_attrs(path_without_prefix);
+ if (check_attr_export_ignore(check))
return 0;
- args->convert = ATTR_TRUE(check[1].value);
+ args->convert = check_attr_export_subst(check);
}
if (S_ISDIR(mode) || S_ISGITLINK(mode)) {
return write_entry(args, sha1, path.buf, path.len, mode);
}
-static int write_archive_entry_buf(const unsigned char *sha1, struct strbuf *base,
- const char *filename, unsigned mode, int stage,
- void *context)
-{
- return write_archive_entry(sha1, base->buf, base->len,
- filename, mode, stage, context);
-}
-
static void queue_directory(const unsigned char *sha1,
struct strbuf *base, const char *filename,
unsigned mode, int stage, struct archiver_context *c)
{
struct directory *d;
- d = xmallocz(sizeof(*d) + base->len + 1 + strlen(filename));
+ size_t len = st_add4(base->len, 1, strlen(filename), 1);
+ d = xmalloc(st_add(sizeof(*d), len));
d->up = c->bottom;
d->baselen = base->len;
d->mode = mode;
d->stage = stage;
c->bottom = d;
- d->len = sprintf(d->path, "%.*s%s/", (int)base->len, base->buf, filename);
- hashcpy(d->sha1, sha1);
+ d->len = xsnprintf(d->path, len, "%.*s%s/", (int)base->len, base->buf, filename);
+ hashcpy(d->oid.hash, sha1);
}
static int write_directory(struct archiver_context *c)
d->path[d->len - 1] = '\0'; /* no trailing slash */
ret =
write_directory(c) ||
- write_archive_entry(d->sha1, d->path, d->baselen,
+ write_archive_entry(d->oid.hash, d->path, d->baselen,
d->path + d->baselen, d->mode,
d->stage, c) != READ_TREE_RECURSIVE;
free(d);
}
if (S_ISDIR(mode)) {
+ size_t baselen = base->len;
+ const struct attr_check *check;
+
+ /* Borrow base, but restore its original value when done. */
+ strbuf_addstr(base, filename);
+ strbuf_addch(base, '/');
+ check = get_archive_attrs(base->buf);
+ strbuf_setlen(base, baselen);
+
+ if (check_attr_export_ignore(check))
+ return 0;
queue_directory(sha1, base, filename,
mode, stage, c);
return READ_TREE_RECURSIVE;
len--;
if (args->verbose)
fprintf(stderr, "%.*s\n", (int)len, args->base);
- err = write_entry(args, args->tree->object.sha1, args->base,
+ err = write_entry(args, args->tree->object.oid.hash, args->base,
len, 040777);
if (err)
return err;
}
err = read_tree_recursive(args->tree, "", 0, 0, &args->pathspec,
- args->pathspec.has_wildcard ?
- queue_or_write_archive_entry :
- write_archive_entry_buf,
+ queue_or_write_archive_entry,
&context);
if (err == READ_TREE_RECURSIVE)
err = 0;
pathspec.recursive = 1;
ret = read_tree_recursive(tree, "", 0, 0, &pathspec,
reject_entry, &pathspec);
- free_pathspec(&pathspec);
+ clear_pathspec(&pathspec);
return ret != 0;
}
time_t archive_time;
struct tree *tree;
const struct commit *commit;
- unsigned char sha1[20];
+ struct object_id oid;
/* Remotes are only allowed to fetch actual refs */
if (remote && !remote_allow_unreachable) {
const char *colon = strchrnul(name, ':');
int refnamelen = colon - name;
- if (!dwim_ref(name, refnamelen, sha1, &ref))
+ if (!dwim_ref(name, refnamelen, &oid, &ref))
die("no such ref: %.*s", refnamelen, name);
free(ref);
}
- if (get_sha1(name, sha1))
+ if (get_oid(name, &oid))
die("Not a valid object name");
- commit = lookup_commit_reference_gently(sha1, 1);
+ commit = lookup_commit_reference_gently(&oid, 1);
if (commit) {
- commit_sha1 = commit->object.sha1;
+ commit_sha1 = commit->object.oid.hash;
archive_time = commit->date;
} else {
commit_sha1 = NULL;
archive_time = time(NULL);
}
- tree = parse_tree_indirect(sha1);
+ tree = parse_tree_indirect(&oid);
if (tree == NULL)
die("not a tree object");
if (prefix) {
- unsigned char tree_sha1[20];
+ struct object_id tree_oid;
unsigned int mode;
int err;
- err = get_tree_entry(tree->object.sha1, prefix,
- tree_sha1, &mode);
+ err = get_tree_entry(tree->object.oid.hash, prefix,
+ tree_oid.hash, &mode);
if (err || !S_ISDIR(mode))
die("current working directory is untracked");
- tree = parse_tree_indirect(tree_sha1);
+ tree = parse_tree_indirect(&tree_oid);
}
ar_args->tree = tree;
ar_args->commit_sha1 = commit_sha1;
argc = parse_options(argc, argv, NULL, opts, archive_usage, 0);
if (remote)
- die("Unexpected option --remote");
+ die(_("Unexpected option --remote"));
if (exec)
- die("Option --exec can only be used together with --remote");
+ die(_("Option --exec can only be used together with --remote"));
if (output)
- die("Unexpected option --output");
+ die(_("Unexpected option --output"));
if (!base)
base = "";
usage_with_options(archive_usage, opts);
*ar = lookup_archiver(format);
if (!*ar || (is_remote && !((*ar)->flags & ARCHIVER_REMOTE)))
- die("Unknown archive format '%s'", format);
+ die(_("Unknown archive format '%s'"), format);
args->compression_level = Z_DEFAULT_COMPRESSION;
if (compression_level != -1) {
if ((*ar)->flags & ARCHIVER_WANT_COMPRESSION_LEVELS)
args->compression_level = compression_level;
else {
- die("Argument not supported for format '%s': -%d",
+ die(_("Argument not supported for format '%s': -%d"),
format, compression_level);
}
}
}
int write_archive(int argc, const char **argv, const char *prefix,
- int setup_prefix, const char *name_hint, int remote)
+ const char *name_hint, int remote)
{
- int nongit = 0;
const struct archiver *ar = NULL;
struct archiver_args args;
- if (setup_prefix && prefix == NULL)
- prefix = setup_git_directory_gently(&nongit);
-
git_config_get_bool("uploadarchive.allowunreachable", &remote_allow_unreachable);
git_config(git_default_config, NULL);
init_zip_archiver();
argc = parse_archive_args(argc, argv, &ar, &args, name_hint, remote);
- if (nongit) {
+ if (!startup_info->have_repository) {
/*
* We know this will die() with an error, so we could just
* die ourselves; but its error message will be more specific
projects / platform / upstream / git.git / blobdiff