30 lines
488 B
C
30 lines
488 B
C
#ifndef PIPELIB_H
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#define PIPELIB_H
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#include "semLib.h"
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#define MAX_NAME 100
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#define PIPE_MAX_SIZE 1024
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typedef struct pipe_t {
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int fd[2];
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char * buffer;
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int currentR;
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int currentW;
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char * name;
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sem_t * sem;
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sem_t * fullSem;
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} pipe_t;
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typedef struct node_t {
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pipe_t * pipe;
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struct node_t * next;
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} node_t;
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char openPipe(int * fds, char * name);
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void writePipe(int fd, char c);
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char readPipe(int fd);
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char * pipes();
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void closePipe(int fd);
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#endif |