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write: add return code checks when used

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These were just warnings in test code but it still makes it nicer to not
generate them.
This commit is contained in:
Daniel Stenberg 2011-06-11 23:01:09 +02:00
parent ee015947d4
commit 950fb3efcc
2 changed files with 6 additions and 3 deletions
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6
tests/libtest/lib556.c
View file

@ -84,9 +84,11 @@ int test(char *URL)
sleep(1); /* avoid ctl-10 dump */
#endif
if(iolen)
if(iolen) {
/* send received stuff to stdout */
write(STDOUT_FILENO, buf, iolen);
if(!write(STDOUT_FILENO, buf, iolen))
break;
}
total += iolen;
} while(((res == CURLE_OK) || (res == CURLE_AGAIN)) && (total < 129));

3
tests/server/tftpd.c
View file

@ -605,7 +605,8 @@ static ssize_t write_behind(struct testcase *test, int convert)
}
/* formerly
putc(c, file); */
write(test->ofile, &c, 1);
if(1 != write(test->ofile, &c, 1))
break;
skipit:
prevchar = c;
}