1 files changed, 0 insertions, 140 deletions
diff --git a/historic/makehole.c b/historic/makehole.c
deleted file mode 100644
index 6c337db01..000000000
--- a/historic/makehole.c
+++ /dev/null
@@ -1,140 +0,0 @@
-/* makehole.c - original by HJ Lu */
-
-/* Patched by faith@cs.unc.edu, Wed Oct 6 18:01:39 1993 based on
-   information from Michael Bischoff <mbi@mo.math.nat.tu-bs.de> (Fri, 18
-   Jun 93 10:10:19 +0200).  */
-
-#include <unistd.h>
-#include <fcntl.h>
-#include <stdlib.h>
-#include <stdio.h>
-#include <errno.h>
-#include <a.out.h>
-
-#define	BUFSIZE	1024
-#undef DEBUG
-
-void usage(char *name, char *message)
-{
-    if (message)
-	fprintf(stderr, "%s: %s\n", name, message);
-
-    if (errno)
-	perror(name);
-
-    fprintf(stderr, "Usage:%s Imagefile\n", name);
-    exit(1);
-}
-
-int ishole(char *buf, int size)
-{
-    int i;
-
-    for (i = 0; i < size; i++)
-	if (buf[i])
-	    return 0;
-
-    return 1;
-}
-
-void main(int argc, char *argv[])
-{
-    char buf[BUFSIZE];
-    char tmp_file[64];
-    int fdin, fdout;
-    int ret;
-    int abs_offset;
-    int hole;
-    struct exec *header = (struct exec *) buf;
-
-#ifndef DEBUG
-    if (geteuid()) {
-	fprintf(stderr, "%s: must be root to run!\n", *argv);
-	exit(1);
-    }
-#endif
-
-    switch (argc) {
-    case 2:
-	break;
-    default:
-	usage(*argv, NULL);
-    }
-
-    errno = 0;
-
-    sprintf( tmp_file, "hole%d", getpid() );
-    if (tmp_file == NULL) {
-	usage(*argv, "Unable to get a temporary image filename!");
-    }
-#ifdef DEBUG
-    else {
-	fprintf(stderr, "Temparory image file: %s\n", tmp_file);
-    }
-#endif
-
-    errno = 0;
-    fdin = open(argv[1], O_RDONLY);
-    if (fdin == -1) {
-	usage(*argv, "unable to open file.");
-    }
-    fprintf(stderr, "Making holes in %s...\n", argv[1]);
-
-    errno = 0;
-
-    if ((ret = read(fdin, header, BUFSIZE)) != BUFSIZE
-	|| N_MAGIC(*header) != ZMAGIC) {
-	usage(*argv, "file must be pure executable.");
-    }
-
-    fdout = creat(tmp_file, 0555);
-    if (fdout == -1) {
-	perror("Unable to create the temparory image file!");
-	exit(1);
-    }
-    if (write(fdout, header, ret) != ret) {
-	perror("Fail to write header to the temparory image file!");
-	unlink(tmp_file);
-	exit(1);
-    }
-    abs_offset = ret;
-    hole = 0;
-    while ((ret = read(fdin, buf, BUFSIZE)) > 0) {
-	abs_offset += ret;
-	if (ishole(buf, ret)) {
-#ifdef DEBUG
-	    fprintf(stderr, "There is a %d byte hole from 0x%x to 0x%x.\n", ret, abs_offset - ret, abs_offset);
-#endif
-	    hole += ret;
-	    if (lseek(fdout, abs_offset, SEEK_SET) != abs_offset) {
-		perror("Fail to make a hole in the temparory image file!");
-		unlink(tmp_file);
-		exit(1);
-	    }
-	} else {
-#ifdef DEBUG
-	    fprintf(stderr, "Writing %d bytes from 0x%x to 0x%x.\n", ret, abs_offset - ret, abs_offset);
-#endif
-	    if (write(fdout, buf, ret) != ret) {
-		perror("Fail to write the temparory image file!");
-		unlink(tmp_file);
-		exit(1);
-	    }
-	}
-    }
-
-    if (ftruncate(fdout, abs_offset)) {
-	perror("Fail to truncate the temparory image file!");
-	unlink(tmp_file);
-	exit(1);
-    }
-    close(fdout);
-    close(fdin);
-
-    if (rename(tmp_file, argv[1])) {
-	perror("Fail to rename the temparory image file to the old image file!");
-	unlink(tmp_file);
-	exit(1);
-    }
-    fprintf(stderr, "There are %d byte holes out of %d bytes in `%s'.\n", hole, abs_offset, argv[1]);
-}