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140 lines
2.5 KiB
C
140 lines
2.5 KiB
C
/*
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*
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* (c) 2004 Laurent Vivier <LaurentVivier@wanadoo.fr>
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*
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*/
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#include <stdio.h>
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#include <unistd.h>
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#include <sys/types.h>
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#include <sys/stat.h>
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#include <fcntl.h>
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#include <stdlib.h>
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#include <string.h>
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#include "libemile.h"
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static void usage(int argc, char** argv)
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{
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fprintf(stderr, "Usage: %s -f <first level> -s <second level> -i <kernel image> -r <ramdisk> -b <buffer size> <image>\n", argv[0]);
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fprintf(stderr, "\nbuild: \n%s\n", SIGNATURE);
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}
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int main(int argc, char** argv)
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{
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char* first_level = NULL;
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char* second_level = NULL;
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char* kernel_image = NULL;
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char* ramdisk = NULL;
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unsigned long buffer_size = 0;
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char* image = NULL;
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int i;
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int ret;
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if ((argc != 12) && (argc != 10) && (argc != 8) )
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{
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usage(argc, argv);
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return 1;
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}
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for (i = 1; i < argc; i++)
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{
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if (strcmp("-f", argv[i]) == 0)
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{
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if (first_level != NULL)
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{
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fprintf(stderr, "Duplicate definition of -f\n");
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return 1;
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}
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i++;
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if (i < argc)
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first_level = argv[i];
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else
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{
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fprintf(stderr, "Missing argument for -f\n");
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return 1;
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}
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}
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else if (strcmp("-s", argv[i]) == 0)
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{
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if (second_level != NULL)
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{
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fprintf(stderr, "Duplicate definition of -s\n");
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return 1;
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}
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i++;
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if (i < argc)
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second_level = argv[i];
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else
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{
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fprintf(stderr, "Missing argument for -s\n");
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return 1;
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}
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}
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else if (strcmp("-i", argv[i]) == 0)
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{
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if (kernel_image != NULL)
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{
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fprintf(stderr, "Duplicate definition of -i\n");
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return 1;
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}
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i++;
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if (i < argc)
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kernel_image = argv[i];
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else
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{
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fprintf(stderr, "Missing argument for -i\n");
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return 1;
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}
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}
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else if (strcmp("-b", argv[i]) == 0)
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{
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if (buffer_size != 0)
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{
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fprintf(stderr, "Duplicate definition of -b\n");
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return 1;
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}
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i++;
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if (i < argc)
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buffer_size = atol(argv[i]);
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else
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{
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fprintf(stderr, "Missing argument for -b\n");
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return 1;
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}
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}
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else if (strcmp("-r", argv[i]) == 0)
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{
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if (ramdisk != 0)
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{
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fprintf(stderr, "Duplicate definition of -r\n");
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return 1;
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}
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i++;
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if (i < argc)
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ramdisk = argv[i];
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else
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{
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fprintf(stderr, "Missing argument for -r\n");
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return 1;
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}
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}
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else
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{
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if (image != NULL)
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{
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fprintf(stderr, "Unknown parameter %s\n",
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argv[i]);
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usage(argc, argv);
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return 1;
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}
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image = argv[i];
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}
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}
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ret = emile_floppy_create_image(first_level, second_level,
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kernel_image, ramdisk, buffer_size,
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image);
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return ret;
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}
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