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lxc
Commit 2eef2bda by S.Çağlar Onur Committed by Stéphane Graber
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ignore SIGKILL (CTRL-C) and SIGQUIT (CTRL-\) - issue #313

Signed-off-by: 's avatarS.Çağlar Onur <caglar@10ur.org> Acked-by: 's avatarSerge E. Hallyn <serge.hallyn@ubuntu.com>
parent cf03f973
Showing with 5 additions and 0 deletions
src/lxc/attach.c
...@@ -26,6 +26,7 @@ ...@@ -26,6 +26,7 @@
#include <stdio.h> #include <stdio.h>
#include <string.h> #include <string.h>
#include <stdlib.h> #include <stdlib.h>
#include <signal.h>
#include <errno.h> #include <errno.h>
#include <fcntl.h> #include <fcntl.h>
#include <grp.h> #include <grp.h>
...@@ -771,6 +772,10 @@ int lxc_attach(const char* name, const char* lxcpath, lxc_attach_exec_t exec_fun ...@@ -771,6 +772,10 @@ int lxc_attach(const char* name, const char* lxcpath, lxc_attach_exec_t exec_fun
goto cleanup_error; goto cleanup_error;
} }
/* ignore SIGKILL (CTRL-C) and SIGQUIT (CTRL-\) - issue #313 */
signal(SIGINT, SIG_IGN);
signal(SIGQUIT, SIG_IGN);
/* reap intermediate process */ /* reap intermediate process */
ret = wait_for_pid(pid); ret = wait_for_pid(pid);
if (ret < 0) if (ret < 0)
......
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