[uim commit] r5504 - trunk/emacs

[codesite-noreply]

Author: iratqq
Date: Wed Jun 25 05:33:54 2008
New Revision: 5504
Modified:
  trunk/emacs/uim-el-helper-agent.c

Log:
* emacs/uim-el-helper-agent.c (read_command):
 Fix serious bug. read() is running on loop.
 enbuged in r5139, r5140.


Modified: trunk/emacs/uim-el-helper-agent.c
==============================================================================
--- trunk/emacs/uim-el-helper-agent.c   (original)
+++ trunk/emacs/uim-el-helper-agent.c   Wed Jun 25 05:33:54 2008
@@ -206,13 +206,10 @@
  debug_printf(DEBUG_NOTE, "read command\n");

  do {
-	if ((len = read(STDIN_FILENO, rbuf, sizeof(rbuf) - 1)) == -1 || len 
== 0) {
-         rbuf[0] = '\n';
-         rbuf[1] = '\0';
-         len = 1;
+       if ((len = read(STDIN_FILENO, rbuf, sizeof(rbuf) - 1)) == -1)
          debug_printf(DEBUG_NOTE, "stdin has corrupted\n");
-       } else
-         rbuf[len] = '\0';
+
+       rbuf[len] = '\0';

        if (strlen(cmdbuf) + len + 1 > cmdbuf_len) {
          cmdbuf_len += DEFAULT_MESSAGE_SIZE;