mirror of
https://github.com/reactos/reactos.git
synced 2024-08-30 15:18:33 +00:00
94 lines
1.4 KiB
C
94 lines
1.4 KiB
C
#include <stdio.h>
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#include <string.h>
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#include <stdlib.h>
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#if defined (__DJGPP__) || defined (__WIN32__)
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#define DOS_PATHS
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#else
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#define UNIX_PATHS
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#endif
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char* convert_path(char* origpath)
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{
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char* newpath;
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int i;
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newpath = strdup(origpath);
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i = 0;
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while (newpath[i] != 0)
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{
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#ifdef UNIX_PATHS
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if (newpath[i] == '\\')
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{
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newpath[i] = '/';
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}
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#else
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#ifdef DOS_PATHS
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if (newpath[i] == '/')
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{
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newpath[i] = '\\';
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}
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#endif
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#endif
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i++;
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}
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return(newpath);
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}
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#define TRANSFER_SIZE (65536)
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int main(int argc, char* argv[])
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{
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char* path1;
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char* path2;
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FILE* in;
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FILE* out;
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char* buf;
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int n_in;
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int n_out;
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if (argc != 3)
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{
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fprintf(stderr, "Too many arguments\n");
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exit(1);
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}
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path1 = convert_path(argv[1]);
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path2 = convert_path(argv[2]);
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in = fopen(path1, "rb");
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if (in == NULL)
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{
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perror("Cannot open input file");
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exit(1);
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}
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out = fopen(path2, "wb");
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if (out == NULL)
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{
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perror("Cannot open output file");
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fclose(in);
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exit(1);
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}
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buf = malloc(TRANSFER_SIZE);
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while (!feof(in))
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{
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n_in = fread(buf, 1, TRANSFER_SIZE, in);
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n_out = fwrite(buf, 1, n_in, out);
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if (n_in != n_out)
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{
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perror("Failed to write to output file\n");
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free(buf);
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fclose(in);
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fclose(out);
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exit(1);
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}
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}
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exit(0);
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}
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