Hello David,
On 22.01.2014 17:05, David Laight wrote:
From: Stanislaw Wadas
Add error handling to fputs()/fgets() functions.
...
- fputs(buf, fp);
+ if (fputs(buf, fp) == EOF) {
+ ERROR("write error");
+ fclose(fp);
+ return;
+ }
Pointless...
Most code that looks at the return value of fputs() or fprintf()
is broken.
What you probably want is:
fputs(buf, fp);
fflush(fp);
err = ferror(fp);
fclose(fp);
if (err) ...
thank you for all your advice, they will be included in next patchset,
but I agree with Krzysztof and I have only left inline untouched.
Best regards
Stanislaw Wadas
David
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