32 lines
741 B
C
32 lines
741 B
C
/*
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Copyright (C) 2016-2019 The University of Notre Dame
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This software is distributed under the GNU General Public License.
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See the file LICENSE for details.
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*/
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#include "library/syscalls.h"
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#include "library/string.h"
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#include "library/user-io.h"
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int main(int argc, char *argv[])
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{
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syscall_chdir("/");
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printf("got root\n");
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int dir_fd = syscall_open_file("/", 0, 0);
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syscall_object_set_tag(dir_fd, "ROOT");
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printf("Opened root directory\n");
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int fd = syscall_open_file("ROOT:/data/words", 0, 0);
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char buffer[1000];
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int n;
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printf("reading file...\n");
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while((n = syscall_object_read(fd, buffer, 100)) > 0) {
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buffer[n] = 0;
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printf("%s", buffer);
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flush();
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}
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syscall_object_close(fd);
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syscall_process_exit(0);
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return 0;
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}
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