diff options
| -rw-r--r-- | vtysh/vtysh_main.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/vtysh/vtysh_main.c b/vtysh/vtysh_main.c index 64198132cc..297d87ec41 100644 --- a/vtysh/vtysh_main.c +++ b/vtysh/vtysh_main.c @@ -350,6 +350,7 @@ int main(int argc, char **argv, char **env) char pathspace[MAXPATHLEN] = ""; const char *histfile = NULL; const char *histfile_env = getenv("VTYSH_HISTFILE"); + const char *logpath = getenv("VTYSH_LOG"); /* SUID: drop down to calling user & go back up when needed */ elevuid = geteuid(); @@ -643,9 +644,7 @@ int main(int argc, char **argv, char **env) } } - if (getenv("VTYSH_LOG")) { - const char *logpath = getenv("VTYSH_LOG"); - + if (logpath != NULL) { logfile = fopen(logpath, "a"); if (!logfile) { fprintf(stderr, "Failed to open logfile (%s): %s\n", |