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sockproxy: [[nodiscard]] + TEMP_FAILURE_RETRY

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This commit is contained in:
Robert Swiecki
2026-04-13 22:22:45 +02:00
parent c6f49b7209
commit 1d2fe133d2
1 changed files with 3 additions and 3 deletions
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6
sockproxy/sockproxy.cc
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@@ -131,7 +131,7 @@ static PumpResult splicePump(int src, int dst, int check_fd) {
/* EAGAIN: source empty or dest full? */
int n = 0;
if (ioctl(check_fd, FIONREAD, &n) == -1) {
if (TEMP_FAILURE_RETRY(ioctl(check_fd, FIONREAD, &n)) == -1) {
PLOG_W("ioctl(FIONREAD, fd=%d)", check_fd);
return PumpResult::kEof;
}
@@ -239,7 +239,7 @@ static void proxyPumpCb(int fd, uint32_t events, void* data);
/* --- epoll callback helpers ---------------------------- */
static bool handleSockToPipe(conn_t* conn, int fd, uint32_t events) {
[[nodiscard]] static bool handleSockToPipe(conn_t* conn, int fd, uint32_t events) {
if (conn->sock_to_pipe.pipe_fd < 0 || conn->sock_fd < 0) {
return false;
}
@@ -264,7 +264,7 @@ static bool handleSockToPipe(conn_t* conn, int fd, uint32_t events) {
return false;
}
static bool handlePipeToSock(conn_t* conn, int fd, uint32_t events) {
[[nodiscard]] static bool handlePipeToSock(conn_t* conn, int fd, uint32_t events) {
if (conn->pipe_to_sock.pipe_fd < 0 || conn->sock_fd < 0) {
return false;
}