* Silenced a few warn_unused_result warnings (ongoing process)

[citadel.git] / citadel / user_ops.c

diff --git a/citadel/user_ops.c b/citadel/user_ops.c
index 26bcb0c7205fe596ab5302616f6291bdb0fd94b7..a4bb7eab40f4bb1ada0ac703ea029800298e46f0 100644 (file)
--- a/citadel/user_ops.c
+++ b/citadel/user_ops.c
@@ -772,6 +772,7 @@ void logout(void)
 static int validpw(uid_t uid, const char *pass)
 {
        char buf[256];
+       int rv = 0;
 
        if (IsEmptyStr(pass)) {
                CtdlLogPrintf(CTDL_DEBUG, "refusing to check empty password for uid=%d using chkpwd...\n", uid);
@@ -781,9 +782,9 @@ static int validpw(uid_t uid, const char *pass)
        CtdlLogPrintf(CTDL_DEBUG, "Validating password for uid=%d using chkpwd...\n", uid);
 
        begin_critical_section(S_CHKPWD);
-       write(chkpwd_write_pipe[1], &uid, sizeof(uid_t));
-       write(chkpwd_write_pipe[1], pass, 256);
-       read(chkpwd_read_pipe[0], buf, 4);
+       rv = write(chkpwd_write_pipe[1], &uid, sizeof(uid_t));
+       rv = write(chkpwd_write_pipe[1], pass, 256);
+       rv = read(chkpwd_read_pipe[0], buf, 4);
        end_critical_section(S_CHKPWD);
 
        if (!strncmp(buf, "PASS", 4)) {