Correct RIOT os_mmap size type to size_t (#1002)

kfessel · web-flow · commit a22a5da40d7c · 2022-02-09T10:21:54.000+08:00
Change signature of riot `os_mmap` implementation to match declaration in core/shared/platform/include/platform_api_vmcore.h
diff --git a/core/shared/platform/riot/riot_platform.c b/core/shared/platform/riot/riot_platform.c
@@ -44,9 +44,11 @@ os_free(void *ptr)
 }
 
 void *
-os_mmap(void *hint, unsigned int size, int prot, int flags)
+os_mmap(void *hint, size_t size, int prot, int flags)
 {
-    return BH_MALLOC(size);
+    if (size > ((unsigned)~0))
+        return NULL;
+    return BH_MALLOC((unsigned)size);
 }
 
 void

Original file line number	Diff line number	Diff line change
`@@ -44,9 +44,11 @@ os_free(void *ptr)`
`44`	`44`	`}`
`45`	`45`
`46`	`46`	`void *`
`47`		`-os_mmap(void *hint, unsigned int size, int prot, int flags)`
	`47`	`+os_mmap(void *hint, size_t size, int prot, int flags)`
`48`	`48`	`{`
`49`		`- return BH_MALLOC(size);`
	`49`	`+ if (size > ((unsigned)~0))`
	`50`	`+ return NULL;`
	`51`	`+ return BH_MALLOC((unsigned)size);`
`50`	`52`	`}`
`51`	`53`
`52`	`54`	`void`