vtysh: Include fnctl.h for vtysh_main

Fixing compilation for Alpine Linux:

```
25 91.59 vtysh/vtysh_main.c: In function 'vtysh_flock_config':
25 91.59 vtysh/vtysh_main.c:276:20: warning: implicit declaration of function 'open'; did you mean 'popen'? [-Wimplicit-function-declaration]
25 91.59   276 |         flock_fd = open(flock_file, O_RDONLY, 0644);
25 91.59       |                    ^~~~
25 91.59       |                    popen
25 91.60 vtysh/vtysh_main.c:276:37: error: 'O_RDONLY' undeclared (first use in this function)
25 91.60   276 |         flock_fd = open(flock_file, O_RDONLY, 0644);
25 91.60       |                                     ^~~~~~~~
25 91.60 vtysh/vtysh_main.c:276:37: note: each undeclared identifier is reported only once for each function it appears in
25 91.60   CC       zebra/if_netlink.o
25 91.61 vtysh/vtysh_main.c: In function 'main':
25 91.61 vtysh/vtysh_main.c:637:49: error: 'O_CREAT' undeclared (first use in this function)
25 91.61   637 |                         fp = open(history_file, O_CREAT | O_EXCL,
25 91.61       |                                                 ^~~~~~~
25 91.62 vtysh/vtysh_main.c:637:59: error: 'O_EXCL' undeclared (first use in this function)
25 91.62   637 |                         fp = open(history_file, O_CREAT | O_EXCL,
25 91.62       |                                                           ^~~~~~
```

Signed-off-by: Donatas Abraitis <donatas@opensourcerouting.org>
This commit is contained in:
Donatas Abraitis 2024-02-29 14:21:27 +02:00
parent f03b0bfaa4
commit e9ff59401c
1 changed files with 1 additions and 0 deletions

View File

@ -5,6 +5,7 @@
#include <zebra.h>
#include <fcntl.h>
#include <signal.h>
#include <sys/stat.h>
#include <sys/un.h>