Split repo commands into the new xbps-repo bin.

- Remove lib/info.c that doesn't belong in the lib and add it into the
  bins.
- Every binary now uses its own directory on bin/.

This is in preparation for future changes for correct behaviour of
the library and binaries.

--HG--
extra : convert_revision : 880d16378bf940c4f5478de0362afe883cd5fd2c

bin/xbps-digest/Makefile

@@ -0,0 +1,25 @@
+TOPDIR = ../..
+include $(TOPDIR)/vars.mk
+
+EXTRA_CFLAGS = -funroll-all-loops -ftree-loop-linear
+OBJS = main.o
+BIN = xbps-digest
+
+all: $(BIN)
+.PHONY: all
+
+$(BIN): $(OBJS)
+	$(CC) $(EXTRA_CFLAGS) $(LDFLAGS) $^ -o $@
+
+.PHONY: clean
+clean: clean-bins clean-objs
+
+clean-bins:
+	-rm -f $(BIN)
+
+clean-objs:
+	-rm -f *.o
+
+install: $(BIN)
+	install -d $(SBINDIR)
+	install -m 755 $(BIN) $(SBINDIR)

bin/xbps-digest/main.c

@@ -0,0 +1,82 @@
+/*-
+ * Copyright (c) 2008 Juan Romero Pardines.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+ * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
+ * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+#include <string.h>
+#include <assert.h>
+#include <inttypes.h>
+#include <libgen.h>
+
+#include <xbps_api.h>
+
+static void
+usage(void)
+{
+	fprintf(stderr, "usage: xbps-digest <file> <file1+N> ...\n");
+	exit(EXIT_FAILURE);
+}
+
+int
+main(int argc, char **argv)
+{
+	SHA256_CTX ctx;
+	uint8_t buffer[BUFSIZ * 20], *digest;
+	ssize_t bytes;
+	int i, fd;
+
+	if (argc < 2)
+		usage();
+
+	for (i = 1; i < argc; i++) {
+		if ((fd = open(argv[i], O_RDONLY)) == -1) {
+			printf("xbps-digest: cannot open %s (%s)\n", argv[i],
+			    strerror(errno));
+			exit(EXIT_FAILURE);
+		}
+
+		digest = malloc(SHA256_DIGEST_LENGTH * 2 + 1);
+		if (digest == NULL) {
+			printf("xbps-digest: malloc failed (%s)\n",
+			    strerror(errno));
+			exit(EXIT_FAILURE);
+		}
+
+		SHA256_Init(&ctx);
+		while ((bytes = read(fd, buffer, sizeof(buffer))) > 0)
+			SHA256_Update(&ctx, buffer, (size_t)bytes);
+
+		printf("%s\n", SHA256_End(&ctx, digest));
+		free(digest);
+		close(fd);
+	}
+
+	exit(EXIT_SUCCESS);
+}