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Diffstat (limited to 'os/dos/exe2coff/exe2coff.c')
-rw-r--r--os/dos/exe2coff/exe2coff.c94
1 files changed, 0 insertions, 94 deletions
diff --git a/os/dos/exe2coff/exe2coff.c b/os/dos/exe2coff/exe2coff.c
deleted file mode 100644
index aa072e8e4..000000000
--- a/os/dos/exe2coff/exe2coff.c
+++ /dev/null
@@ -1,94 +0,0 @@
-/* Copyright (C) 1998 DJ Delorie, see COPYING.DJ for details */
-/* Copyright (C) 1995 DJ Delorie, see COPYING.DJ for details */
-/* Updated 2008 to use fread/fopen and friends instead of read/open so it compiles with GCC on Unix (Rubidium) */
-#include <stdio.h>
-#include <stdlib.h>
-#include <fcntl.h>
-#include <sys/stat.h>
-#include <string.h>
-#include <unistd.h>
-#include <ctype.h>
-
-
-static void
-exe2aout(char *fname)
-{
- unsigned short header[3];
- FILE *ifile;
- FILE *ofile;
- char buf[4096];
- int rbytes;
- char *dot = strrchr(fname, '.');
- if (!dot || strlen(dot) != 4
- || tolower(dot[1]) != 'e'
- || tolower(dot[2]) != 'x'
- || tolower(dot[3]) != 'e')
- {
- fprintf(stderr, "%s: Arguments MUST end with a .exe extension\n", fname);
- return;
- }
-
- ifile = fopen(fname, "rb");
- if (!ifile)
- {
- perror(fname);
- return;
- }
- fread(header, sizeof(header), 1, ifile);
- if (header[0] == 0x5a4d)
- {
- long header_offset = (long)header[2]*512L;
- if (header[1])
- header_offset += (long)header[1] - 512L;
- fseek(ifile, header_offset, SEEK_SET);
- header[0] = 0;
- fread(header, sizeof(header), 1, ifile);
- if ((header[0] != 0x010b) && (header[0] != 0x014c))
- {
- fprintf(stderr, "`%s' does not have a COFF/AOUT program appended to it\n", fname);
- return;
- }
- fseek(ifile, header_offset, SEEK_SET);
- }
- else
- {
- fprintf(stderr, "`%s' is not an .EXE file\n", fname);
- return;
- }
-
- *dot = 0;
- ofile = fopen(fname, "w+b");
- if (!ofile)
- {
- perror(fname);
- return;
- }
-
- while ((rbytes=fread(buf, 1, 4096, ifile)) > 0)
- {
- int wb = fwrite(buf, 1, rbytes, ofile);
- if (wb < 0)
- {
- perror(fname);
- break;
- }
- if (wb < rbytes)
- {
- fprintf(stderr, "`%s': disk full\n", fname);
- exit(1);
- }
- }
- fclose(ifile);
- fclose(ofile);
-}
-
-int
-main(int argc, char **argv)
-{
- int i;
- if (argc == 1) printf("Usage: %s <exename>", argv[0]);
- for (i=1; i<argc; i++)
- exe2aout(argv[i]);
- return 0;
-}
-