Commit b8972eda authored by Alessandro Ghedini's avatar Alessandro Ghedini Committed by Rich Salz
Browse files

GH804: Fix unused-result warnings in dasync 



Signed-off-by: default avatarRich Salz <rsalz@openssl.org>
Reviewed-by: default avatarMatt Caswell <matt@openssl.org>
parent 0543603a

engines/e_dasync.c

+4 −2
Original line number Diff line number Diff line
@@ -338,7 +338,8 @@ static void dummy_pause_job(void) { 
#if defined(ASYNC_WIN)

    WriteFile(pipefds[1], &buf, 1, &numwritten, NULL);

#elif defined(ASYNC_POSIX)

    write(pipefds[1], &buf, 1);

    if (write(pipefds[1], &buf, 1) < 0)

        return;

#endif



    /* Ignore errors - we carry on anyway */
@@ -348,7 +349,8 @@ static void dummy_pause_job(void) { 
#if defined(ASYNC_WIN)

    ReadFile(pipefds[0], &buf, 1, &numread, NULL);

#elif defined(ASYNC_POSIX)

    read(pipefds[0], &buf, 1);

    if (read(pipefds[0], &buf, 1) < 0)

        return;

#endif

}