Re: [systemd-devel] [PATCH] pager: add K to less environment

[Lennart Poettering]

On Wed, 27.02.13 16:26, Lukas Nykryn (lnyk...@redhat.com) wrote:

 Using less as a pager sometimes breaks terminal when output
 is interrupted by ctrl-c.
 Reproducer: run 'sudo journalctl' ctrl-c.
 Thanks mbr...@redhat.com for the solution.

Thanks! Applied!

 ---
  src/shared/pager.c | 2 +-
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/src/shared/pager.c b/src/shared/pager.c
 index 488a12c..5165d2b 100644
 --- a/src/shared/pager.c
 +++ b/src/shared/pager.c
 @@ -85,7 +85,7 @@ int pager_open(void) {
  dup2(fd[0], STDIN_FILENO);
  close_pipe(fd);
  
 -setenv(LESS, FRSX, 0);
 +setenv(LESS, FRSXK, 0);
  
  /* Make sure the pager goes away when the parent dies */
  if (prctl(PR_SET_PDEATHSIG, SIGTERM)  0)


Lennart

-- 
Lennart Poettering - Red Hat, Inc.
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[systemd-devel] [PATCH] pager: add K to less environment

[Lukas Nykryn]

Using less as a pager sometimes breaks terminal when output
is interrupted by ctrl-c.
Reproducer: run 'sudo journalctl' ctrl-c.
Thanks mbr...@redhat.com for the solution.
---
 src/shared/pager.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/shared/pager.c b/src/shared/pager.c
index 488a12c..5165d2b 100644
--- a/src/shared/pager.c
+++ b/src/shared/pager.c
@@ -85,7 +85,7 @@ int pager_open(void) {
 dup2(fd[0], STDIN_FILENO);
 close_pipe(fd);
 
-setenv(LESS, FRSX, 0);
+setenv(LESS, FRSXK, 0);
 
 /* Make sure the pager goes away when the parent dies */
 if (prctl(PR_SET_PDEATHSIG, SIGTERM)  0)
-- 
1.7.11.7

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