diff options
Diffstat (limited to 'migration/qemu-file-stdio.c')
| -rw-r--r-- | migration/qemu-file-stdio.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/migration/qemu-file-stdio.c b/migration/qemu-file-stdio.c index 285068b303..889ffb302c 100644 --- a/migration/qemu-file-stdio.c +++ b/migration/qemu-file-stdio.c @@ -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) { |