Databases
StackOverflow2013
Postsdbo
POhow to run thread in main function infinitely without causing program to terminate
 

Note that there are some explanatory texts on larger screens.

plurals
  1. POhow to run thread in main function infinitely without causing program to terminate
    primarykey
    data
    text
    <p>I have a function say <code>void *WorkerThread ( void *ptr)</code>.</p> <p>The function <code>*WorkerThread( void *ptr)</code> has infinite loop which reads and writes continously from Serial Port</p> <p>example</p> <pre><code>void *WorkerThread( void *ptr) { while(1) { // READS AND WRITE from Serial Port USING MUXTEX_LOCK AND MUTEX_UNLOCK } //while ends } </code></pre> <p>The other function I worte is <code>ThreadTest</code> example </p> <pre><code>int ThreadTest() { pthread_t Worker; int iret1; pthread_mutex_init(&amp;stop_mutex, NULL); if( iret1 = pthread_create(&amp;Worker, NULL, WorkerThread, NULL) == 0) { pthread_mutex_lock(&amp;stop_mutex); stopThread = true; pthread_mutex_unlock(&amp;stop_mutex); } if (stopThread != false) stopThread = false; pthread_mutex_destroy(&amp;stop_mutex); return 0; } </code></pre> <p>In <code>main</code> function<br> I have something like </p> <pre><code>int main(int argc, char **argv) { fd = OpenSerialPort(); if( ConfigurePort(fd) &lt; 0) return 0; while (true) { ThreadTest(); } return 0; } </code></pre> <p>Now, when I run this sort of code with debug statement it runs fine for few hours and then throw message like "can't able to create thread" and application terminates. Does anyone have an idea where I am making mistakes. Also if there is way to run <code>ThreadTest</code> in <code>main</code> with using <code>while(true)</code> as I am already using <code>while(1)</code> in <code>ThreadWorker</code> to read and write infinitely. All comments and criticism are welcome. Thanks &amp; regards, SamPrat.</p>
    singulars
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PTQuestion
    1. USsamprat
    1. USsamprat
    plurals
    1. PL
      singulars
      1. LTLinked
    2. PL
      singulars
      1. LTLinked
    1. This table or related slice is empty.
    1. This table or related slice is empty.
    1. PO
      singulars
      1. PTAnswer
    2. PO
      singulars
      1. PTAnswer
    3. PO
      singulars
      1. PTAnswer
    1. VO
      singulars
      1. POhow to run thread in main function infinitely without causing program to terminate
      1. This table or related slice is empty.
      1. VTUpMod
    1. COPlease edit it so that all of your code is in a code environment (4 spaces at the beginning).
      singulars
      1. POhow to run thread in main function infinitely without causing program to terminate
      1. USRedX
    2. CO@RedX -> I did the spacing again. Thanks for pointing it
      singulars
      1. POhow to run thread in main function infinitely without causing program to terminate
      1. USsamprat
 

Querying!

 
Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

SQuiL has stopped working due to an internal error.

If you are curious you may find further information in the browser console, which is accessible through the devtools (F12).

Reload