[uim-commit] r611 - trunk/uim

[ekato at freedesktop.org]

Author: ekato
Date: 2005-02-08 02:37:18 -0800 (Tue, 08 Feb 2005)
New Revision: 611

Modified:
   trunk/uim/uim-helper.c
Log:
* uim/uim-helper.c (uim_helper_send_message) : Update sleep code.


Modified: trunk/uim/uim-helper.c
===================================================================
--- trunk/uim/uim-helper.c	2005-02-08 09:33:46 UTC (rev 610)
+++ trunk/uim/uim-helper.c	2005-02-08 10:37:18 UTC (rev 611)
@@ -129,10 +129,19 @@
   while (out_len > 0) {
     if ((res = write(fd, bufp, out_len)) < 0) {
       if (errno == EAGAIN || errno == EINTR) {
-	//while (uim_helper_fd_writable(fd) == 0) {
-	  usleep((rand() % getpid()) * 10);
-	//}
-	continue;
+	fd_set fds;
+	struct timeval tv;
+	int rc;
+
+	FD_ZERO(&fds);
+	FD_SET(fd, &fds);
+	tv.tv_sec = 0;
+	tv.tv_usec = 100000;
+	rc = select(fd + 1, NULL, &fds, NULL, &tv);
+	if (rc > 0 && FD_ISSET(fd, &fds)) {
+	  continue;
+	}
+	fprintf(stderr, "uim_helper_send_message: write failed\n");
       }
       break;
     }