@@ -33,6 +33,15 @@
#include "qemu-options.h"
#include "qemu_socket.h"
+void *qemu_oom_check(void *ptr)
+{
+ if (ptr == NULL) {
+ fprintf(stderr, "Failed to allocate memory: %s\n", strerror(errno));
+ abort();
+ }
+ return ptr;
+}
+
void *qemu_memalign(size_t alignment, size_t size)
{
void *ptr;
@@ -45,9 +54,9 @@ void *qemu_memalign(size_t alignment, size_t size)
abort();
}
#elif defined(CONFIG_BSD)
- ptr = oom_check(valloc(size));
+ ptr = qemu_oom_check(valloc(size));
#else
- ptr = oom_check(memalign(alignment, size));
+ ptr = qemu_oom_check(memalign(alignment, size));
#endif
trace_qemu_memalign(alignment, size, ptr);
return ptr;
@@ -38,6 +38,15 @@
#include "qemu-options.h"
#include "qemu_socket.h"
+void *qemu_oom_check(void *ptr)
+{
+ if (ptr == NULL) {
+ fprintf(stderr, "Failed to allocate memory: %lu\n", GetLastError());
+ abort();
+ }
+ return ptr;
+}
+
void *qemu_memalign(size_t alignment, size_t size)
{
void *ptr;
@@ -45,7 +54,7 @@ void *qemu_memalign(size_t alignment, size_t size)
if (!size) {
abort();
}
- ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+ ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
trace_qemu_memalign(alignment, size, ptr);
return ptr;
}
@@ -60,7 +69,7 @@ void *qemu_vmalloc(size_t size)
if (!size) {
abort();
}
- ptr = oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
+ ptr = qemu_oom_check(VirtualAlloc(NULL, size, MEM_COMMIT, PAGE_READWRITE));
trace_qemu_vmalloc(size, ptr);
return ptr;
}
@@ -57,21 +57,6 @@ extern int madvise(caddr_t, size_t, int);
#include "sysemu.h"
#include "qemu_socket.h"
-#if !defined(_POSIX_C_SOURCE) || defined(_WIN32) || defined(__sun__)
-static void *oom_check(void *ptr)
-{
- if (ptr == NULL) {
-#if defined(_WIN32)
- fprintf(stderr, "Failed to allocate memory: %lu\n", GetLastError());
-#else
- fprintf(stderr, "Failed to allocate memory: %s\n", strerror(errno));
-#endif
- abort();
- }
- return ptr;
-}
-#endif
-
int qemu_madvise(void *addr, size_t len, int advice)
{
if (advice == QEMU_MADV_INVALID) {
@@ -174,6 +174,7 @@ const char *path(const char *pathname);
#define qemu_isascii(c) isascii((unsigned char)(c))
#define qemu_toascii(c) toascii((unsigned char)(c))
+void *qemu_oom_check(void *ptr);
void *qemu_malloc(size_t size);
void *qemu_realloc(void *ptr, size_t size);
void *qemu_mallocz(size_t size);
@@ -25,14 +25,6 @@
#include "trace.h"
#include <stdlib.h>
-static void *oom_check(void *ptr)
-{
- if (ptr == NULL) {
- abort();
- }
- return ptr;
-}
-
void qemu_free(void *ptr)
{
trace_qemu_free(ptr);
@@ -54,7 +46,7 @@ void *qemu_malloc(size_t size)
if (!size && !allow_zero_malloc()) {
abort();
}
- ptr = oom_check(malloc(size ? size : 1));
+ ptr = qemu_oom_check(malloc(size ? size : 1));
trace_qemu_malloc(size, ptr);
return ptr;
}
@@ -65,7 +57,7 @@ void *qemu_realloc(void *ptr, size_t size)
if (!size && !allow_zero_malloc()) {
abort();
}
- newptr = oom_check(realloc(ptr, size ? size : 1));
+ newptr = qemu_oom_check(realloc(ptr, size ? size : 1));
trace_qemu_realloc(ptr, size, newptr);
return newptr;
}
@@ -75,7 +67,7 @@ void *qemu_mallocz(size_t size)
if (!size && !allow_zero_malloc()) {
abort();
}
- return oom_check(calloc(1, size ? size : 1));
+ return qemu_oom_check(calloc(1, size ? size : 1));
}
char *qemu_strdup(const char *str)