Check for reallocarray

NattyNarwhal · NattyNarwhal · commit 338f9cae40fa · 2025-03-27T16:14:02.000-03:00
Ideally temporary until phpGH-17433.
diff --git a/configure.ac b/configure.ac
@@ -571,6 +571,7 @@ AC_CHECK_FUNCS(m4_normalize([
   poll
   pthread_jit_write_protect_np
   putenv
+  reallocarray
   scandir
   setenv
   setitimer
diff --git a/main/php_glob.c b/main/php_glob.c
@@ -172,6 +172,7 @@ struct glob_path_stat {
 	zend_stat_t	*gps_stat;
 };
 
+#ifndef HAVE_REALLOCARRAY
 /*
  * XXX: This is temporary to avoid having reallocarray be imported and part of
  * PHP's public API. Since it's only needed here and on Windows, we can just
@@ -212,6 +213,7 @@ reallocarray(void *optr, size_t nmemb, size_t size)
 	}
 	return realloc(optr, size * nmemb);
 }
+#endif
 
 static int	 compare(const void *, const void *);
 static int	 compare_gps(const void *, const void *);

Original file line number	Diff line number	Diff line change
`@@ -172,6 +172,7 @@ struct glob_path_stat {`
`172`	`172`	`zend_stat_t *gps_stat;`
`173`	`173`	`};`
`174`	`174`
	`175`	`+#ifndef HAVE_REALLOCARRAY`
`175`	`176`	`/*`
`176`	`177`	`* XXX: This is temporary to avoid having reallocarray be imported and part of`
`177`	`178`	`* PHP's public API. Since it's only needed here and on Windows, we can just`
`@@ -212,6 +213,7 @@ reallocarray(void *optr, size_t nmemb, size_t size)`
`212`	`213`	`}`
`213`	`214`	`return realloc(optr, size * nmemb);`
`214`	`215`	`}`
	`216`	`+#endif`
`215`	`217`
`216`	`218`	`static int compare(const void , const void );`
`217`	`219`	`static int compare_gps(const void , const void );`