diff options
Diffstat (limited to 'watchfrr/watchfrr_vty.c')
| -rw-r--r-- | watchfrr/watchfrr_vty.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/watchfrr/watchfrr_vty.c b/watchfrr/watchfrr_vty.c index 276e186c40..9cfdab44ab 100644 --- a/watchfrr/watchfrr_vty.c +++ b/watchfrr/watchfrr_vty.c @@ -41,7 +41,7 @@ DEFUN(config_write_integrated, sigset_t oldmask, sigmask; if (integrated_write_pid != -1) { - vty_out (vty,"%% configuration write already in progress.\n"); + vty_out(vty, "%% configuration write already in progress.\n"); return CMD_WARNING; } @@ -59,19 +59,23 @@ DEFUN(config_write_integrated, child = fork(); if (child == -1) { - vty_out (vty, "%% configuration write fork() failed: %s.\n", + vty_out(vty, "%% configuration write fork() failed: %s.\n", safe_strerror(errno)); sigprocmask(SIG_SETMASK, &oldmask, NULL); return CMD_WARNING; } if (child != 0) { - /* note: the VTY won't write a command return value to vtysh; the - * session temporarily enters an intentional "hang" state. This is + /* note: the VTY won't write a command return value to vtysh; + * the + * session temporarily enters an intentional "hang" state. This + * is * to make sure latency in vtysh doing the config write (several - * seconds is not rare to see) does not interfere with watchfrr's + * seconds is not rare to see) does not interfere with + * watchfrr's * supervisor job. * - * The fd is duplicated here so we don't need to hold a vty pointer + * The fd is duplicated here so we don't need to hold a vty + * pointer * (which could become invalid in the meantime). */ integrated_write_pid = child; @@ -91,15 +95,15 @@ DEFUN(config_write_integrated, /* unbuffered write; we just messed with stdout... */ char msg[512]; - snprintf(msg, sizeof(msg), "error executing %s: %s\n", - VTYSH_BIN_PATH, safe_strerror(errno)); + snprintf(msg, sizeof(msg), "error executing %s: %s\n", VTYSH_BIN_PATH, + safe_strerror(errno)); write(1, msg, strlen(msg)); exit(1); } void integrated_write_sigchld(int status) { - uint8_t reply[4] = { 0, 0, 0, CMD_WARNING }; + uint8_t reply[4] = {0, 0, 0, CMD_WARNING}; if (WIFEXITED(status)) { zlog_info("configuration write completed with exit code %d", |