diff options
| author | hasso <hasso> | 2004-10-20 19:07:48 +0000 |
|---|---|---|
| committer | hasso <hasso> | 2004-10-20 19:07:48 +0000 |
| commit | 97b7db2d02863c718c53faf02d13a92260035ea8 (patch) | |
| tree | 0022eb8ebf2612d6fe8f51b3261089182ecb420a /vtysh/vtysh.c | |
| parent | 6590f2c3dc10acaa04cea3206fd00445e0a6145c (diff) | |
Don't popen pager if command is "exit". Fixes "vtysh screws up my terminal
if I exit" issue.
Diffstat (limited to 'vtysh/vtysh.c')
| -rw-r--r-- | vtysh/vtysh.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/vtysh/vtysh.c b/vtysh/vtysh.c index 086b5dfe..cea91b3e 100644 --- a/vtysh/vtysh.c +++ b/vtysh/vtysh.c @@ -283,7 +283,10 @@ vtysh_execute_func (const char *line, int pager) break; case CMD_SUCCESS_DAEMON: { - if (pager && vtysh_pager_name) + /* FIXME: Don't open pager for exit commands. popen() causes problems + * if exited from vtysh at all. This hack shouldn't cause any problem + * but is really ugly. */ + if (pager && vtysh_pager_name && (strncmp(line, "exit", 4) != 0)) { fp = popen (vtysh_pager_name, "w"); if (fp == NULL) |