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yeonwooz/file_descriptor_table.c

Created November 29, 2022 16:58
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file descriptor table
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file_descriptor_table.c
struct thread {
...
struct file *fdt[128];
}
for (int i = 2; i < 128; ++i ){
t->fdt[i] = NULL;
}
t->fdt[0] = 0; // stdin
t->fdt[1] = 1; // stdout
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