1 files changed, 0 insertions, 144 deletions
diff --git a/depends/xz-embedded/xzminidec.c b/depends/xz-embedded/xzminidec.c
deleted file mode 100644
index bb62c3ac..00000000
--- a/depends/xz-embedded/xzminidec.c
+++ /dev/null
@@ -1,144 +0,0 @@
-/*
- * Simple XZ decoder command line tool
- *
- * Author: Lasse Collin <lasse.collin@tukaani.org>
- *
- * This file has been put into the public domain.
- * You can do whatever you want with this file.
- */
-
-/*
- * This is really limited: Not all filters from .xz format are supported,
- * only CRC32 is supported as the integrity check, and decoding of
- * concatenated .xz streams is not supported. Thus, you may want to look
- * at xzdec from XZ Utils if a few KiB bigger tool is not a problem.
- */
-
-#include <stdbool.h>
-#include <stdio.h>
-#include <string.h>
-#include "xz.h"
-
-static uint8_t in[BUFSIZ];
-static uint8_t out[BUFSIZ];
-
-int main(int argc, char **argv)
-{
-	struct xz_buf b;
-	struct xz_dec *s;
-	enum xz_ret ret;
-	const char *msg;
-
-	if (argc >= 2 && strcmp(argv[1], "--help") == 0)
-	{
-		fputs("Uncompress a .xz file from stdin to stdout.\n"
-			  "Arguments other than `--help' are ignored.\n",
-			  stdout);
-		return 0;
-	}
-
-	xz_crc32_init();
-#ifdef XZ_USE_CRC64
-	xz_crc64_init();
-#endif
-
-	/*
-	 * Support up to 64 MiB dictionary. The actually needed memory
-	 * is allocated once the headers have been parsed.
-	 */
-	s = xz_dec_init(XZ_DYNALLOC, 1 << 26);
-	if (s == NULL)
-	{
-		msg = "Memory allocation failed\n";
-		goto error;
-	}
-
-	b.in = in;
-	b.in_pos = 0;
-	b.in_size = 0;
-	b.out = out;
-	b.out_pos = 0;
-	b.out_size = BUFSIZ;
-
-	while (true)
-	{
-		if (b.in_pos == b.in_size)
-		{
-			b.in_size = fread(in, 1, sizeof(in), stdin);
-			b.in_pos = 0;
-		}
-
-		ret = xz_dec_run(s, &b);
-
-		if (b.out_pos == sizeof(out))
-		{
-			if (fwrite(out, 1, b.out_pos, stdout) != b.out_pos)
-			{
-				msg = "Write error\n";
-				goto error;
-			}
-
-			b.out_pos = 0;
-		}
-
-		if (ret == XZ_OK)
-			continue;
-
-#ifdef XZ_DEC_ANY_CHECK
-		if (ret == XZ_UNSUPPORTED_CHECK)
-		{
-			fputs(argv[0], stderr);
-			fputs(": ", stderr);
-			fputs("Unsupported check; not verifying "
-				  "file integrity\n",
-				  stderr);
-			continue;
-		}
-#endif
-
-		if (fwrite(out, 1, b.out_pos, stdout) != b.out_pos || fclose(stdout))
-		{
-			msg = "Write error\n";
-			goto error;
-		}
-
-		switch (ret)
-		{
-		case XZ_STREAM_END:
-			xz_dec_end(s);
-			return 0;
-
-		case XZ_MEM_ERROR:
-			msg = "Memory allocation failed\n";
-			goto error;
-
-		case XZ_MEMLIMIT_ERROR:
-			msg = "Memory usage limit reached\n";
-			goto error;
-
-		case XZ_FORMAT_ERROR:
-			msg = "Not a .xz file\n";
-			goto error;
-
-		case XZ_OPTIONS_ERROR:
-			msg = "Unsupported options in the .xz headers\n";
-			goto error;
-
-		case XZ_DATA_ERROR:
-		case XZ_BUF_ERROR:
-			msg = "File is corrupt\n";
-			goto error;
-
-		default:
-			msg = "Bug!\n";
-			goto error;
-		}
-	}
-
-error:
-	xz_dec_end(s);
-	fputs(argv[0], stderr);
-	fputs(": ", stderr);
-	fputs(msg, stderr);
-	return 1;
-}