From f50b4986b261fc10065289d2a03deba24d824988 Mon Sep 17 00:00:00 2001 From: Juan Quintela Date: Tue, 24 Jul 2012 14:24:08 +0200 Subject: buffered_file: unfold buffered_append in buffered_put_buffer It was the only user, and now buffered_put_buffer just do the append Signed-off-by: Juan Quintela Reviewed-by: Paolo Bonzini --- buffered_file.c | 33 ++++++++++++++------------------- 1 file changed, 14 insertions(+), 19 deletions(-) diff --git a/buffered_file.c b/buffered_file.c index 1d7fa2443d..be9424b543 100644 --- a/buffered_file.c +++ b/buffered_file.c @@ -41,22 +41,6 @@ typedef struct QEMUFileBuffered do { } while (0) #endif -static void buffered_append(QEMUFileBuffered *s, - const uint8_t *buf, size_t size) -{ - if (size > (s->buffer_capacity - s->buffer_size)) { - DPRINTF("increasing buffer capacity from %zu by %zu\n", - s->buffer_capacity, size + 1024); - - s->buffer_capacity += size + 1024; - - s->buffer = g_realloc(s->buffer, s->buffer_capacity); - } - - memcpy(s->buffer + s->buffer_size, buf, size); - s->buffer_size += size; -} - static ssize_t buffered_flush(QEMUFileBuffered *s) { size_t offset = 0; @@ -101,11 +85,22 @@ static int buffered_put_buffer(void *opaque, const uint8_t *buf, int64_t pos, in return error; } - if (size > 0) { - DPRINTF("buffering %d bytes\n", size - offset); - buffered_append(s, buf, size); + if (size <= 0) { + return size; } + if (size > (s->buffer_capacity - s->buffer_size)) { + DPRINTF("increasing buffer capacity from %zu by %zu\n", + s->buffer_capacity, size + 1024); + + s->buffer_capacity += size + 1024; + + s->buffer = g_realloc(s->buffer, s->buffer_capacity); + } + + memcpy(s->buffer + s->buffer_size, buf, size); + s->buffer_size += size; + return size; } -- cgit v1.2.3