[Cscope-cvs] CVS: cscope/src main.c,1.51,1.52

[Neil H. <nh...@us...>]

Update of /cvsroot/cscope/cscope/src
In directory sfp-cvsdas-2.v30.ch3.sourceforge.com:/tmp/cvs-serv27638/src

Modified Files:
	main.c 
Log Message:
Ignore SIGINT in line mode

Index: main.c
===================================================================
RCS file: /cvsroot/cscope/cscope/src/main.c,v
retrieving revision 1.51
retrieving revision 1.52
diff -C2 -r1.51 -r1.52
*** main.c	21 Dec 2009 12:17:47 -0000	1.51
--- main.c	30 Sep 2010 14:29:19 -0000	1.52
***************
*** 541,544 ****
--- 541,550 ----
      signal(SIGTERM, myexit);
  
+     /* ignore PIPE signal, so myexit() will have a chance to clean up in
+      * linemode, while in curses mode the "|" command can cause a pipe signal
+      * too
+      */
+     signal(SIGPIPE, SIG_IGN);
+ 
      /* if the database path is relative and it can't be created */
      if (reffile[0] != '/' && access(".", WRITE) != 0) {
***************
*** 562,566 ****
      if (linemode == NO) {
  	signal(SIGINT, SIG_IGN);	/* ignore interrupts */
- 	signal(SIGPIPE, SIG_IGN);/* | command can cause pipe signal */
  
  #if defined(KEY_RESIZE) && !defined(__DJGPP__)
--- 568,571 ----