1 files changed, 0 insertions, 86 deletions
diff --git a/third_party/git/builtin/show-index.c b/third_party/git/builtin/show-index.c
deleted file mode 100644
index a6e678809e..0000000000
--- a/third_party/git/builtin/show-index.c
+++ /dev/null
@@ -1,86 +0,0 @@
-#include "builtin.h"
-#include "cache.h"
-#include "pack.h"
-
-static const char show_index_usage[] =
-"git show-index";
-
-int cmd_show_index(int argc, const char **argv, const char *prefix)
-{
-	int i;
-	unsigned nr;
-	unsigned int version;
-	static unsigned int top_index[256];
-
-	if (argc != 1)
-		usage(show_index_usage);
-	if (fread(top_index, 2 * 4, 1, stdin) != 1)
-		die("unable to read header");
-	if (top_index[0] == htonl(PACK_IDX_SIGNATURE)) {
-		version = ntohl(top_index[1]);
-		if (version < 2 || version > 2)
-			die("unknown index version");
-		if (fread(top_index, 256 * 4, 1, stdin) != 1)
-			die("unable to read index");
-	} else {
-		version = 1;
-		if (fread(&top_index[2], 254 * 4, 1, stdin) != 1)
-			die("unable to read index");
-	}
-	nr = 0;
-	for (i = 0; i < 256; i++) {
-		unsigned n = ntohl(top_index[i]);
-		if (n < nr)
-			die("corrupt index file");
-		nr = n;
-	}
-	if (version == 1) {
-		for (i = 0; i < nr; i++) {
-			unsigned int offset, entry[6];
-
-			if (fread(entry, 4 + 20, 1, stdin) != 1)
-				die("unable to read entry %u/%u", i, nr);
-			offset = ntohl(entry[0]);
-			printf("%u %s\n", offset, sha1_to_hex((void *)(entry+1)));
-		}
-	} else {
-		unsigned off64_nr = 0;
-		struct {
-			unsigned char sha1[20];
-			uint32_t crc;
-			uint32_t off;
-		} *entries;
-		ALLOC_ARRAY(entries, nr);
-		for (i = 0; i < nr; i++)
-			if (fread(entries[i].sha1, 20, 1, stdin) != 1)
-				die("unable to read sha1 %u/%u", i, nr);
-		for (i = 0; i < nr; i++)
-			if (fread(&entries[i].crc, 4, 1, stdin) != 1)
-				die("unable to read crc %u/%u", i, nr);
-		for (i = 0; i < nr; i++)
-			if (fread(&entries[i].off, 4, 1, stdin) != 1)
-				die("unable to read 32b offset %u/%u", i, nr);
-		for (i = 0; i < nr; i++) {
-			uint64_t offset;
-			uint32_t off = ntohl(entries[i].off);
-			if (!(off & 0x80000000)) {
-				offset = off;
-			} else {
-				uint32_t off64[2];
-				if ((off & 0x7fffffff) != off64_nr)
-					die("inconsistent 64b offset index");
-				if (fread(off64, 8, 1, stdin) != 1)
-					die("unable to read 64b offset %u", off64_nr);
-				offset = (((uint64_t)ntohl(off64[0])) << 32) |
-						     ntohl(off64[1]);
-				off64_nr++;
-			}
-			printf("%" PRIuMAX " %s (%08"PRIx32")\n",
-			       (uintmax_t) offset,
-			       sha1_to_hex(entries[i].sha1),
-			       ntohl(entries[i].crc));
-		}
-		free(entries);
-	}
-	return 0;
-}