File 0029-ps-ignore-SIGCONT.patch of Package procps.4784

Overview Repositories Revisions Requests Users Attributes Meta

File 0029-ps-ignore-SIGCONT.patch of Package procps.4784

From d06aaaaf2bd8f3b5f0235e75f4f04c0ad69c7d6d Mon Sep 17 00:00:00 2001
From: Craig Small <csmall@enc.com.au>
Date: Tue, 14 Jan 2014 22:23:58 +1100
Subject: [PATCH] ps: ignore SIGCONT

SIGCONT is a continue signal.  It seems that some zsh setups can send
this signal, causing ps to abort.  This is not what "continue" means.
This change just uses the default handler which will continue a stopped
process.

References:
  http://bugs.debian.org/732410
  http://www.zsh.org/cgi-bin/mla/redirect?WORKERNUMBER=32251

Signed-off-by: Craig Small <csmall@enc.com.au>
---
 NEWS         |    1 +
 ps/display.c |    1 +
 2 files changed, 2 insertions(+)

diff --git NEWS NEWS
index 1c710a3..a2afaa3 100644
--- NEWS
+++ NEWS
@@ -1,6 +1,7 @@
 procps-ng-3.3.10
 ----------------
   * sysctl --system loads default config file - Debian #732920
+  * ps doesn't exit on SIGCONT
 
 procps-ng-3.3.9
 ---------------
diff --git ps/display.c ps/display.c
index c20285d..693154b 100644
--- ps/display.c
+++ ps/display.c
@@ -563,6 +563,7 @@ int main(int argc, char *argv[]){
     default:
       sigaction(i,&sa,NULL);
     case 0:
+    case SIGCONT:
     case SIGINT:   /* ^C */
     case SIGTSTP:  /* ^Z */
     case SIGTTOU:  /* see stty(1) man page */
-- 
1.7.9.2

Places

File 0029-ps-ignore-SIGCONT.patch of Package procps.4784

Places