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-rw-r--r--third_party/git/builtin/mktree.c193
1 files changed, 0 insertions, 193 deletions
diff --git a/third_party/git/builtin/mktree.c b/third_party/git/builtin/mktree.c
deleted file mode 100644
index 891991b00d67..000000000000
--- a/third_party/git/builtin/mktree.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/*
- * GIT - the stupid content tracker
- *
- * Copyright (c) Junio C Hamano, 2006, 2009
- */
-#include "builtin.h"
-#include "quote.h"
-#include "tree.h"
-#include "parse-options.h"
-#include "object-store.h"
-
-static struct treeent {
-	unsigned mode;
-	struct object_id oid;
-	int len;
-	char name[FLEX_ARRAY];
-} **entries;
-static int alloc, used;
-
-static void append_to_tree(unsigned mode, struct object_id *oid, char *path)
-{
-	struct treeent *ent;
-	size_t len = strlen(path);
-	if (strchr(path, '/'))
-		die("path %s contains slash", path);
-
-	FLEX_ALLOC_MEM(ent, name, path, len);
-	ent->mode = mode;
-	ent->len = len;
-	oidcpy(&ent->oid, oid);
-
-	ALLOC_GROW(entries, used + 1, alloc);
-	entries[used++] = ent;
-}
-
-static int ent_compare(const void *a_, const void *b_)
-{
-	struct treeent *a = *(struct treeent **)a_;
-	struct treeent *b = *(struct treeent **)b_;
-	return base_name_compare(a->name, a->len, a->mode,
-				 b->name, b->len, b->mode);
-}
-
-static void write_tree(struct object_id *oid)
-{
-	struct strbuf buf;
-	size_t size;
-	int i;
-
-	QSORT(entries, used, ent_compare);
-	for (size = i = 0; i < used; i++)
-		size += 32 + entries[i]->len;
-
-	strbuf_init(&buf, size);
-	for (i = 0; i < used; i++) {
-		struct treeent *ent = entries[i];
-		strbuf_addf(&buf, "%o %s%c", ent->mode, ent->name, '\0');
-		strbuf_add(&buf, ent->oid.hash, the_hash_algo->rawsz);
-	}
-
-	write_object_file(buf.buf, buf.len, tree_type, oid);
-	strbuf_release(&buf);
-}
-
-static const char *mktree_usage[] = {
-	N_("git mktree [-z] [--missing] [--batch]"),
-	NULL
-};
-
-static void mktree_line(char *buf, int nul_term_line, int allow_missing)
-{
-	char *ptr, *ntr;
-	const char *p;
-	unsigned mode;
-	enum object_type mode_type; /* object type derived from mode */
-	enum object_type obj_type; /* object type derived from sha */
-	char *path, *to_free = NULL;
-	struct object_id oid;
-
-	ptr = buf;
-	/*
-	 * Read non-recursive ls-tree output format:
-	 *     mode SP type SP sha1 TAB name
-	 */
-	mode = strtoul(ptr, &ntr, 8);
-	if (ptr == ntr || !ntr || *ntr != ' ')
-		die("input format error: %s", buf);
-	ptr = ntr + 1; /* type */
-	ntr = strchr(ptr, ' ');
-	if (!ntr || parse_oid_hex(ntr + 1, &oid, &p) ||
-	    *p != '\t')
-		die("input format error: %s", buf);
-
-	/* It is perfectly normal if we do not have a commit from a submodule */
-	if (S_ISGITLINK(mode))
-		allow_missing = 1;
-
-
-	*ntr++ = 0; /* now at the beginning of SHA1 */
-
-	path = (char *)p + 1;  /* at the beginning of name */
-	if (!nul_term_line && path[0] == '"') {
-		struct strbuf p_uq = STRBUF_INIT;
-		if (unquote_c_style(&p_uq, path, NULL))
-			die("invalid quoting");
-		path = to_free = strbuf_detach(&p_uq, NULL);
-	}
-
-	/*
-	 * Object type is redundantly derivable three ways.
-	 * These should all agree.
-	 */
-	mode_type = object_type(mode);
-	if (mode_type != type_from_string(ptr)) {
-		die("entry '%s' object type (%s) doesn't match mode type (%s)",
-			path, ptr, type_name(mode_type));
-	}
-
-	/* Check the type of object identified by sha1 */
-	obj_type = oid_object_info(the_repository, &oid, NULL);
-	if (obj_type < 0) {
-		if (allow_missing) {
-			; /* no problem - missing objects are presumed to be of the right type */
-		} else {
-			die("entry '%s' object %s is unavailable", path, oid_to_hex(&oid));
-		}
-	} else {
-		if (obj_type != mode_type) {
-			/*
-			 * The object exists but is of the wrong type.
-			 * This is a problem regardless of allow_missing
-			 * because the new tree entry will never be correct.
-			 */
-			die("entry '%s' object %s is a %s but specified type was (%s)",
-				path, oid_to_hex(&oid), type_name(obj_type), type_name(mode_type));
-		}
-	}
-
-	append_to_tree(mode, &oid, path);
-	free(to_free);
-}
-
-int cmd_mktree(int ac, const char **av, const char *prefix)
-{
-	struct strbuf sb = STRBUF_INIT;
-	struct object_id oid;
-	int nul_term_line = 0;
-	int allow_missing = 0;
-	int is_batch_mode = 0;
-	int got_eof = 0;
-	strbuf_getline_fn getline_fn;
-
-	const struct option option[] = {
-		OPT_BOOL('z', NULL, &nul_term_line, N_("input is NUL terminated")),
-		OPT_SET_INT( 0 , "missing", &allow_missing, N_("allow missing objects"), 1),
-		OPT_SET_INT( 0 , "batch", &is_batch_mode, N_("allow creation of more than one tree"), 1),
-		OPT_END()
-	};
-
-	ac = parse_options(ac, av, prefix, option, mktree_usage, 0);
-	getline_fn = nul_term_line ? strbuf_getline_nul : strbuf_getline_lf;
-
-	while (!got_eof) {
-		while (1) {
-			if (getline_fn(&sb, stdin) == EOF) {
-				got_eof = 1;
-				break;
-			}
-			if (sb.buf[0] == '\0') {
-				/* empty lines denote tree boundaries in batch mode */
-				if (is_batch_mode)
-					break;
-				die("input format error: (blank line only valid in batch mode)");
-			}
-			mktree_line(sb.buf, nul_term_line, allow_missing);
-		}
-		if (is_batch_mode && got_eof && used < 1) {
-			/*
-			 * Execution gets here if the last tree entry is terminated with a
-			 * new-line.  The final new-line has been made optional to be
-			 * consistent with the original non-batch behaviour of mktree.
-			 */
-			; /* skip creating an empty tree */
-		} else {
-			write_tree(&oid);
-			puts(oid_to_hex(&oid));
-			fflush(stdout);
-		}
-		used=0; /* reset tree entry buffer for re-use in batch mode */
-	}
-	strbuf_release(&sb);
-	exit(0);
-}