Hi,
I am using a FILE to write a protocol of the program execution which I will be using in case of crashes.
Whenever I write a message to the file I open it
if ((mfdprot = fopen(protfile, "a")) == NULL) {after that I close it:
close(mfdprot);No matter what I tried the file is only written when the program terminates normally.
I also tried to use sync but nothing changed.
Any help is appreciated.
Heinz
Jump to Post>>close(mfdprot);
You probably meant fclose(mfdprot)Sounds like your operating system is buffering up the data. Try adding fflush() before fclose().
>>close(mfdprot);
You probably meant fclose(mfdprot)
Sounds like your operating system is buffering up the data. Try adding fflush() before fclose().
>>close(mfdprot);
You probably meant fclose(mfdprot)Sounds like your operating system is buffering up the data. Try adding fflush() before fclose().
Thank you for your reply!
I just found fflush and it works.
Thanks again.
Heinz
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