From 2abb903344d4f655b1350c117d1a4197ff54096f Mon Sep 17 00:00:00 2001
From: Nick Wellnhofer <wellnhofer@aevum.de>
Date: Mon, 19 Aug 2024 17:58:47 +0200
Subject: [PATCH] tests: Add fallback for glob()

Fix build on platforms without glob().
---
 runtest.c     | 30 ++++++++++++++++++++++++++++--
 testrecurse.c | 30 ++++++++++++++++++++++++++++--
 2 files changed, 56 insertions(+), 4 deletions(-)

diff --git a/runtest.c b/runtest.c
index 7bfbfc7b..e1456bb4 100644
--- a/runtest.c
+++ b/runtest.c
@@ -209,9 +209,35 @@ static void globfree(glob_t *pglob) {
     }
 }
 
-#else
+#elif HAVE_DECL_GLOB
+
 #include <glob.h>
-#endif
+
+#else /* _WIN32, HAVE_DECL_GLOB */
+
+#define GLOB_DOOFFS 0
+
+typedef struct {
+      size_t gl_pathc;    /* Count of paths matched so far  */
+      char **gl_pathv;    /* List of matched pathnames.  */
+      size_t gl_offs;     /* Slots to reserve in 'gl_pathv'.  */
+} glob_t;
+
+static int
+glob(const char *pattern ATTRIBUTE_UNUSED, int flags ATTRIBUTE_UNUSED,
+     int errfunc(const char *epath, int eerrno) ATTRIBUTE_UNUSED,
+     glob_t *pglob) {
+    pglob->gl_pathc = 0;
+    pglob->gl_pathv = NULL;
+
+    return(0);
+}
+
+static void
+globfree(glob_t *pglob ATTRIBUTE_UNUSED) {
+}
+
+#endif /* _WIN32, HAVE_DECL_GLOB */
 
 /************************************************************************
  *									*
diff --git a/testrecurse.c b/testrecurse.c
index 47392872..478cb974 100644
--- a/testrecurse.c
+++ b/testrecurse.c
@@ -145,9 +145,35 @@ static void globfree(glob_t *pglob) {
     }
 }
 
-#else
+#elif HAVE_DECL_GLOB
+
 #include <glob.h>
-#endif
+
+#else /* _WIN32, HAVE_DECL_GLOB */
+
+#define GLOB_DOOFFS 0
+
+typedef struct {
+      size_t gl_pathc;    /* Count of paths matched so far  */
+      char **gl_pathv;    /* List of matched pathnames.  */
+      size_t gl_offs;     /* Slots to reserve in 'gl_pathv'.  */
+} glob_t;
+
+static int
+glob(const char *pattern ATTRIBUTE_UNUSED, int flags ATTRIBUTE_UNUSED,
+     int errfunc(const char *epath, int eerrno) ATTRIBUTE_UNUSED,
+     glob_t *pglob) {
+    pglob->gl_pathc = 0;
+    pglob->gl_pathv = NULL;
+
+    return(0);
+}
+
+static void
+globfree(glob_t *pglob ATTRIBUTE_UNUSED) {
+}
+
+#endif /* _WIN32, HAVE_DECL_GLOB */
 
 /************************************************************************
  *									*