From 2fc61ce8a6a6c2ac8652b8cea33d57acd50681c2 Mon Sep 17 00:00:00 2001 From: Alexander Barton Date: Sat, 6 Jun 2015 22:19:47 +0200 Subject: Make setgroups(3) function optional For example, Interix is missing this function, which prevented ngIRCd to build on this platform. When setgroups(3) isn't available, a warning message is issued when ngIRCd starts up. --- src/ngircd/ngircd.c | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'src') diff --git a/src/ngircd/ngircd.c b/src/ngircd/ngircd.c index 1b20597d..0e8acb54 100644 --- a/src/ngircd/ngircd.c +++ b/src/ngircd/ngircd.c @@ -724,6 +724,7 @@ NGIRCd_Init(bool NGIRCd_NoDaemon) if (real_errno != EPERM) goto out; } +#ifdef HAVE_SETGROUPS if (setgroups(0, NULL) != 0) { real_errno = errno; Log(LOG_ERR, "Can't drop supplementary group IDs: %s!", @@ -731,6 +732,10 @@ NGIRCd_Init(bool NGIRCd_NoDaemon) if (real_errno != EPERM) goto out; } +#else + Log(LOG_WARNING, + "Can't drop supplementary group IDs: setgroups(3) missing!"); +#endif } #endif -- cgit 1.4.1