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31 lines
608 B
C
31 lines
608 B
C
#include <r_io.h>
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int main(int argc, char **argv) {
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char buf[1024], *file;
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struct r_io_t *io;
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RIODesc *fd;
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int ret;
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io = r_io_new();
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if (io == NULL)
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return 1;
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file = argc>1?argv[1]:"/bin/ls";
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fd = r_io_open(io, file, R_IO_READ, 0);
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if (fd == NULL) {
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printf("Cannot open file '%s'\n", file);
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r_io_free (io);
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return 1;
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}
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printf("FD = %d\n", fd->fd);
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r_io_seek(io, 1, R_IO_SEEK_SET);
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memset(buf, '\0', sizeof(buf));
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r_io_read (io, (ut8 *)buf, 4);
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buf[4]='\0';
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printf("%"PFMT64x"\n", r_io_read_i(io, 0LL, 4, 0));
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puts(buf);
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ret = r_io_close(io, fd);
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r_io_free (io);
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return ret;
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}
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