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add fifo/lifo

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eddyem
2018-12-17 23:43:53 +03:00
parent bed730e245
commit e982f06ca1
13 changed files with 752 additions and 177 deletions
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57
usefull_macros.h
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@@ -23,10 +23,14 @@
#ifndef __USEFULL_MACROS_H__
#define __USEFULL_MACROS_H__
#include <termios.h> // tcflag_t
#include <stdbool.h> // bool
#include <unistd.h> // pid_t
#include <errno.h> // errno
#include <stdbool.h> // bool
#include <unistd.h> // pid_t
#include <errno.h> // errno
#include <termios.h> // termios
#include <stdlib.h> // alloc, free
// just for different purposes
#include <limits.h>
#include <stdint.h>
#if defined GETTEXT
/*
@@ -111,9 +115,9 @@ void WEAK signals(int sig);
double dtime();
// functions for color output in tty & no-color in pipes
int (*red)(const char *fmt, ...);
int (*_WARN)(const char *fmt, ...);
int (*green)(const char *fmt, ...);
extern int (*red)(const char *fmt, ...);
extern int (*_WARN)(const char *fmt, ...);
extern int (*green)(const char *fmt, ...);
// safe allocation
void * my_alloc(size_t N, size_t S);
// setup locales & other
@@ -133,11 +137,28 @@ void setup_con();
int read_console();
int mygetchar();
// serial port
void restore_tty();
void tty_init(char *comdev, tcflag_t speed);
size_t read_tty(char *buff, size_t length);
int write_tty(const char *buff, size_t length);
long throw_random_seed();
uint64_t get_available_mem();
/******************************************************************************\
The original term.h
\******************************************************************************/
typedef struct {
char *portname; // device filename (should be freed before structure freeing)
int baudrate; // baudrate (B...)
struct termios oldtty; // TTY flags for previous port settings
struct termios tty; // TTY flags for current settings
int comfd; // TTY file descriptor
char *buf; // buffer for data read
int bufsz; // size of buf
int buflen; // length of data read into buf
} TTY_descr;
void close_tty(TTY_descr **descr);
TTY_descr *tty_open(char *comdev, int speed, size_t bufsz);
size_t read_tty(TTY_descr *descr);
int write_tty(int comfd, const char *buff, size_t length);
// convert string to double with checking
int str2double(double *num, const char *str);
@@ -252,3 +273,15 @@ void check4running(char *selfname, char *pidfilename);
// read name of process by its PID
char *readPSname(pid_t pid);
#endif // __USEFULL_MACROS_H__
/******************************************************************************\
The original fifo_lifo.h
\******************************************************************************/
typedef struct buff_node{
void *data;
struct buff_node *next, *last;
} List;
List *list_push_tail(List **lst, void *v);
List *list_push(List **lst, void *v);
void *list_pop(List **lst);