coroutine: move into libqemuutil.a library

[qemu.git] / migration / qemu-file-stdio.c

diff --git a/migration/qemu-file-stdio.c b/migration/qemu-file-stdio.c
index 285068b303368b29f7daaa3c6b0fec45998c04ad..9bde9db5664220dd0b160259f8cd2d0975f2e17a 100644 (file)
--- a/migration/qemu-file-stdio.c
+++ b/migration/qemu-file-stdio.c
@@ -22,7 +22,7 @@
  * THE SOFTWARE.
  */
 #include "qemu-common.h"
-#include "block/coroutine.h"
+#include "qemu/coroutine.h"
 #include "migration/qemu-file.h"
 
 typedef struct QEMUFileStdio {
@@ -37,11 +37,11 @@ static int stdio_get_fd(void *opaque)
     return fileno(s->stdio_file);
 }
 
-static int stdio_put_buffer(void *opaque, const uint8_t *buf, int64_t pos,
-                            int size)
+static ssize_t stdio_put_buffer(void *opaque, const uint8_t *buf, int64_t pos,
+                                size_t size)
 {
     QEMUFileStdio *s = opaque;
-    int res;
+    size_t res;
 
     res = fwrite(buf, 1, size, s->stdio_file);
 
@@ -51,11 +51,12 @@ static int stdio_put_buffer(void *opaque, const uint8_t *buf, int64_t pos,
     return res;
 }
 
-static int stdio_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)
+static ssize_t stdio_get_buffer(void *opaque, uint8_t *buf, int64_t pos,
+                                size_t size)
 {
     QEMUFileStdio *s = opaque;
     FILE *fp = s->stdio_file;
-    int bytes;
+    ssize_t bytes;
 
     for (;;) {
         clearerr(fp);
@@ -143,7 +144,7 @@ QEMUFile *qemu_popen_cmd(const char *command, const char *mode)
         return NULL;
     }
 
-    s = g_malloc0(sizeof(QEMUFileStdio));
+    s = g_new0(QEMUFileStdio, 1);
 
     s->stdio_file = stdio_file;
 
@@ -175,7 +176,7 @@ QEMUFile *qemu_fopen(const char *filename, const char *mode)
         return NULL;
     }
 
-    s = g_malloc0(sizeof(QEMUFileStdio));
+    s = g_new0(QEMUFileStdio, 1);
 
     s->stdio_file = fopen(filename, mode);
     if (!s->stdio_file) {