From: Nathan Wagner <nw@hydaspes.if.org>
Date: Sat, 6 Jul 2019 22:58:38 +0000 (+0000)
Subject: remove unused file
X-Git-Url: https://pd.if.org/git/?p=zpackage;a=commitdiff_plain;h=c7e522980fb7ad09f0ccd2d4cea2d5d54a338b45

remove unused file
---

diff --git a/compress.c b/compress.c
deleted file mode 100644
index 648a6d9..0000000
--- a/compress.c
+++ /dev/null
@@ -1,102 +0,0 @@
-/*
- * add a file/files to an sqlite db
- * in the 'files' table.
- */
-
-#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#include <unistd.h>
-
-#include <sys/mman.h>
-
-#include "lzma.h"
-
-#include "sha256.h"
-
-void *compresslzma(void *buf, size_t bufsize, size_t *len) {
-	/* xz compress it */
-	size_t outsize;
-	void *outbuf;
-	size_t outlen = 0;
-
-	outsize = lzma_stream_buffer_bound(bufsize);
-	outbuf = malloc(outsize);
-	/* TODO adjust encoding level for size */
-	lzma_easy_buffer_encode(6, LZMA_CHECK_CRC64, NULL,
-			buf, bufsize,
-			outbuf, &outlen, outsize
-			);
-	*len = outlen;
-	return outbuf;
-}
-
-int main(int ac, char **av){
-	int i, j;
-
-	/* insert each file */
-	for (i = 1; i < ac; i++) {
-		int fd;
-		void *content;
-		struct stat sbuf;
-		unsigned char tmp[32];
-		char hash[65]; /* hash in hex */
-		hash_state md;
-
-		fd = open(av[i], O_RDONLY);
-		if (fd == -1) {
-			exit(1);
-		}
-		if (fstat(fd, &sbuf) == -1) {
-			exit(1);
-		}
-		/* not a regular file? */
-		if (!S_ISREG(sbuf.st_mode)) {
-			exit(1);
-		}
-
-		content = mmap(0, sbuf.st_size, PROT_READ,MAP_PRIVATE, fd, 0);
-		if (!content) {
-			exit(2);
-		}
-
-		sha256_init(&md);
-		sha256_process(&md, content, sbuf.st_size);
-		sha256_done(&md, tmp);
-		for (j=0;j<32;j++) {
-			sprintf(hash+j*2, "%02x", (unsigned)tmp[j]);
-		}
-		hash[64] = 0;
-		fprintf(stderr, "file %s: %s\n", av[i], hash);
-
-		/* xz compress it */
-		size_t outlen = 0;
-		FILE *save;
-		void *outbuf;
-
-		outbuf = compresslzma(content, sbuf.st_size, &outlen);
-		save = fopen("foo.xz", "w");
-		fwrite(outbuf, outlen, 1, save);
-		fclose(save);
-		free(outbuf);
-
-		//Find out the maximum size of the compressed output for single-call compression:
-//			zlib: compressBound()
-//			liblzma: lzma_stream_buffer_bound()
-
-//			Compressing:
-//zlib: compress() or compress2()
- //     liblzma: lzma_easy_buffer_encode() or lzma_stream_buffer_encode()
-
-  //    Decompressing:
-//zlib: uncompress()
- //     liblzma: lzma_stream_buffer_decode()
-
-  //    See container.h (src/liblzma/api/lzma/container.h in the source tree) for details how to use these functions.
-
-		/* either way we're done with this now */
-		munmap(content, sbuf.st_size);
-	}
-	return 0;
-}