X-Git-Url: https://code.citadel.org/?a=blobdiff_plain;f=citadel%2Fconfigure.ac;h=7e76d37e65611df73b10eeb8b9e3e603081477dd;hb=eab93370750e7c05c792a007e4e0e4dde4a8a3f9;hp=fefd6b1c224b3f111656b4ebbd46a1b9cd032994;hpb=4c6e691894791003cc46faa150674bf2f8a11c6d;p=citadel.git

diff --git a/citadel/configure.ac b/citadel/configure.ac
index fefd6b1c2..7e76d37e6 100644
--- a/citadel/configure.ac
+++ b/citadel/configure.ac
@@ -609,6 +609,22 @@ if test $ac_cv_struct_ut_type = yes; then
 	AC_DEFINE(HAVE_UT_TYPE)
 fi
 
+AC_CACHE_CHECK([for call semantics from getpwuid_r], ac_cv_call_getpwuid_r,
+[AC_TRY_COMPILE([#include <pwd.h>], [
+  struct passwd pw, *pwp = NULL;
+  char pwbuf[64];
+  uid_t uid;
+
+  getpwuid_r(uid, &pw, pwbuf, sizeof(pwbuf), &pwp);
+
+],
+ac_cv_call_getpwuid_r=yes, ac_cv_call_getpwuid_r=no)])
+if test $ac_cv_call_getpwuid_r = no; then
+	AC_DEFINE(BSD_GETPWUID)
+fi
+
+
+
 AC_CACHE_CHECK([for ut_host in struct utmp], ac_cv_struct_ut_host,
 [AC_TRY_COMPILE([#include <sys/types.h>
 #include <utmp.h>], [struct utmp ut; ut.ut_host;],