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54 lines
1.1 KiB
C
54 lines
1.1 KiB
C
/*
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* task.h: declares functions for manipulation with tasks
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*/
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#ifndef TASK_H
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#define TASK_H
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#include <stdbool.h>
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#include <time.h>
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#include <stdbool.h>
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#include <stdint.h>
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enum task_check { // whether to check formula in signal handler or when variable changes
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SIGNAL, VARCHG
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};
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struct task {
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uint64_t id;
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// Time info
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struct itimerspec times;
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timer_t timerid;
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// Command to run
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int argc; // count of elements in argv 'true' has 1, 'echo Lorem Ipsum' has 3, 'echo Lorem\ ipsum' has 2.
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char **argv; //NULL terminated list of NUL terminated strings
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// Formula to be checked when running
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char *formula; // in RPN, NUL terminated
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enum task_check when;
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bool run; // whether to run task in case of when == VARCHG
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// Disabling/enabling
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bool enabled;
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};
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bool task_add(struct task t);
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bool task_disable(uint64_t id);
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bool task_enable(uint64_t id);
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bool task_delete(uint64_t id);
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struct grow *task_list(void);
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struct task task_details(uint64_t id);
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bool task_recalc(uint64_t id);
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bool task_write(struct task t, int fd);
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struct task *task_read(int fd);
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bool task_load(const char fn[]);
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bool task_save(const char fn[]);
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void task_flush(void);
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#endif
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