From 931a6c95571fc96534c4b1ca159823373596c6f8 Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Tue, 27 Aug 2024 22:50:05 +0200 Subject: [PATCH] write-any-file: Don't reference an undefined function on native Windows. * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove test for , obsolete since 2009-05-03. Test for geteuid. * lib/write-any-file.c (geteuid): Define a fallback. --- ChangeLog | 7 +++++++ lib/write-any-file.c | 9 ++++++++- m4/write-any-file.m4 | 2 +- 3 files changed, 16 insertions(+), 2 deletions(-) diff --git a/ChangeLog b/ChangeLog index 852c705a31..67ebd4a096 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2024-08-27 Bruno Haible + + write-any-file: Don't reference an undefined function on native Windows. + * m4/write-any-file.m4 (gl_WRITE_ANY_FILE): Remove test for , + obsolete since 2009-05-03. Test for geteuid. + * lib/write-any-file.c (geteuid): Define a fallback. + 2024-08-27 Bruno Haible mkdir-p: Don't reference an undefined function on native Windows. diff --git a/lib/write-any-file.c b/lib/write-any-file.c index 27ca2c47c5..d1f98471a9 100644 --- a/lib/write-any-file.c +++ b/lib/write-any-file.c @@ -19,11 +19,18 @@ #include +/* Specification. */ #include "write-any-file.h" + +#include + #include "priv-set.h" #include "root-uid.h" -#include +/* mingw and MSVC 9 lack geteuid, so setup a dummy value. */ +#if !HAVE_GETEUID +# define geteuid() ROOT_UID +#endif /* Return true if we know that we can write any file, including writing directories. */ diff --git a/m4/write-any-file.m4 b/m4/write-any-file.m4 index 0c7e9af2a3..777b1a1232 100644 --- a/m4/write-any-file.m4 +++ b/m4/write-any-file.m4 @@ -10,5 +10,5 @@ AC_DEFUN([gl_WRITE_ANY_FILE], [ - AC_CHECK_HEADERS_ONCE([priv.h]) + AC_CHECK_FUNCS_ONCE([geteuid]) ]) -- 2.39.5