depot/third_party/nixpkgs/pkgs/servers/x11/xorg/xdm-fix-header-inclusion.patch
Default email 87f9c27ba9 Project import generated by Copybara.
GitOrigin-RevId: fe2ecaf706a5907b5e54d979fbde4924d84b65fc
2023-04-12 14:48:02 +02:00

29 lines
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Diff

On glibc-2.36 this fails with
genauth.c:45:12: fatal error: bsd/stdlib.h: No such file or directory
45 | # include <bsd/stdlib.h>
| ^~~~~~~~~~~~~~
This is because the file will be included if HAVE_ARC4RANDOM is true and `__linux__` is set.
However, this is wrong: arc4random is now defined in glibc-2.36 and thus stdlib.h must be included
even though HAVE_ARC4RANDOM is true.
diff --git a/xdm/genauth.c b/xdm/genauth.c
index cd2ad61..74d0ae1 100644
--- a/xdm/genauth.c
+++ b/xdm/genauth.c
@@ -40,13 +40,7 @@ from The Open Group.
#include <errno.h>
-#ifdef HAVE_ARC4RANDOM
-# ifdef __linux__
-# include <bsd/stdlib.h>
-# else
-# include <stdlib.h>
-# endif
-#endif
+#include <stdlib.h>
#include <time.h>
#define Time_t time_t