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30 lines
630 B
Markdown
30 lines
630 B
Markdown
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# Condition
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#### Overview
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- Condition wrapper.
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- Provides passing data between signal and wait threads. Signal will mark the
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condition 'done', so when another thread calls wait(), it won't be blocked,
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it will return immediately with the user provided data.
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- Just copy <b>sc_cond.h</b> and <b>sc_cond.c</b> to your project.
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##### Usage
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```c
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#include "sc_cond.h"
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#include <stdio.h>
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int main()
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{
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struct sc_cond cond;
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sc_cond_init(&cond);
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sc_cond_signal(&cond, "test"); // Call this on thread-1
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char* p = sc_cond_wait(&cond); // Call this on another thread.
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printf("%s \n", p);
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return 0;
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}
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```
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