fix: apply suggestions from ai code review

ithewei · ithewei · commit 9536fa16ef32 · 2026-05-22T23:16:17.000+08:00
diff --git a/event/evport.c b/event/evport.c
@@ -124,6 +124,10 @@ int iowatcher_poll_events(hloop_t* loop, int timeout) {
     }
     unsigned nevents = 1;
     if (port_getn(evport_ctx->port, evport_ctx->events, evport_ctx->capacity, &nevents, tp) != 0) {
+        if (errno == EINTR) {
+            return 0;
+        }
+        perror("port_getn");
         return -1;
     }
     for (int i = 0; i < nevents; ++i) {

Original file line number	Diff line number	Diff line change
`@@ -124,6 +124,10 @@ int iowatcher_poll_events(hloop_t* loop, int timeout) {`
`124`	`124`	`}`
`125`	`125`	`unsigned nevents = 1;`
`126`	`126`	`if (port_getn(evport_ctx->port, evport_ctx->events, evport_ctx->capacity, &nevents, tp) != 0) {`
	`127`	`+ if (errno == EINTR) {`
	`128`	`+ return 0;`
	`129`	`+ }`
	`130`	`+ perror("port_getn");`
`127`	`131`	`return -1;`
`128`	`132`	`}`
`129`	`133`	`for (int i = 0; i < nevents; ++i) {`