fprintf(f, "Size of off_t: " SIZE_T_FMT "\n", sizeof(off_t));
-/* This runtime check is to help diagnose library linkage mismatches which
-result in segfaults and the like; as such, it's left until the end,
-just in case. There will still be a "Configuration file is" line still to
-come. */
-#ifdef SUPPORT_TLS
-tls_version_report(f);
-#endif
-
/* Everything else is details which are only worth reporting when debugging.
Perhaps the tls_version_report should move into this too. */
DEBUG(D_any) do {
int i;
+/* clang defines __GNUC__ (at least, for me) so test for it first */
+#if defined(__clang__)
+ fprintf(f, "Compiler: CLang [%s]\n", __clang_version__);
+#elif defined(__GNUC__)
+ fprintf(f, "Compiler: GCC [%s]\n",
+# ifdef __VERSION__
+ __VERSION__
+# else
+ "? unknown version ?"
+# endif
+ );
+#else
+ fprintf(f, "Compiler: <unknown>\n");
+#endif
+
+#ifdef SUPPORT_TLS
+ tls_version_report(f);
+#endif
+
#ifdef AUTH_CYRUS_SASL
auth_cyrus_sasl_version_report(f);
#endif
return FALSE;
}
}
-DEBUG(D_any) debug_printf("macros_trusted overriden to true by whitelisting\n");
+DEBUG(D_any) debug_printf("macros_trusted overridden to true by whitelisting\n");
return TRUE;
#endif
}
EXIM_USERNAME);
exit(EXIT_FAILURE);
}
- exim_gid = pw->pw_gid;
+ /* If ref:name uses a number as the name, route_finduser() returns
+ TRUE with exim_uid set and pw coerced to NULL. */
+ if (pw)
+ exim_gid = pw->pw_gid;
+#ifndef EXIM_GROUPNAME
+ else
+ {
+ fprintf(stderr,
+ "exim: ref:name should specify a usercode, not a group.\n"
+ "exim: can't let you get away with it unless you also specify a group.\n");
+ exit(EXIT_FAILURE);
+ }
+#endif
}
else
{