On most systems limits.h is pulled in by some other header and thus no error is ever triggered, but it's possible to find the right environment which lackis this and prevents compiling auth-pam.c (possibly when using LibreSSL).
Include the header explicitly as it includes the definition of PATH_MAX. (note that this bug is fixed in Gentoo since 2020 by including a custom patch, but apparently the issue was never reported upstream) Reported-by: Michelangelo Scopelliti <kernelpa...@gmx.com> Signed-off-by: Antonio Quartulli <a...@unstable.cc> --- src/plugins/auth-pam/auth-pam.c | 1 + 1 file changed, 1 insertion(+) diff --git a/src/plugins/auth-pam/auth-pam.c b/src/plugins/auth-pam/auth-pam.c index f893b51f..70339445 100644 --- a/src/plugins/auth-pam/auth-pam.c +++ b/src/plugins/auth-pam/auth-pam.c @@ -47,6 +47,7 @@ #include <fcntl.h> #include <signal.h> #include <syslog.h> +#include <limits.h> #include "utils.h" #include <openvpn-plugin.h> -- 2.35.1 _______________________________________________ Openvpn-devel mailing list Openvpn-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/openvpn-devel
