fdio: Allow using AT_FDCWD with GlnxTmpfilewip/alexl/fix-tmpfiles

We use fd >= 0 to check for validity instead of src_dfd >= 0
because everything works just fine with src_dfd == AT_FDCWD,
except that is negative so the checks break.

This fixes flatpak which uses AT_FDCWD.

1 files changed, 1 insertions, 1 deletions

diff --git a/glnx-fdio.h b/glnx-fdio.h
index cc36ca4..cccad57 100644
--- a/glnx-fdio.h
+++ b/glnx-fdio.h
@@ -53,7 +53,7 @@ typedef struct {
   int fd;
   char *path;
 } GLnxTmpfile;
-#define GLNX_TMPFILE_INIT { .src_dfd = -1 };
+#define GLNX_TMPFILE_INIT { .fd = -1 };
 void glnx_tmpfile_clear (GLnxTmpfile *tmpf);
 G_DEFINE_AUTO_CLEANUP_CLEAR_FUNC(GLnxTmpfile, glnx_tmpfile_clear);