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authorJes Sorensen <Jes.Sorensen@redhat.com>2010-08-31 09:30:36 +0200
committerBlue Swirl <blauwirbel@gmail.com>2010-09-04 09:45:53 +0000
commit2116eff93c57d3a9e5d0d3bc9e359d124e762a7d (patch)
tree42848bf93ea68565d9fcef8924b8f321ffc87b1f /ui/vnc-enc-tight.c
parent26056e0c7599d311f5f39b9b31d643d23983f035 (diff)
size_t is unsigned, change to ssize_t to handle errors from tight_compress_data()
Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com> Signed-off-by: Blue Swirl <blauwirbel@gmail.com>
Diffstat (limited to 'ui/vnc-enc-tight.c')
-rw-r--r--ui/vnc-enc-tight.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c
index c4c9c3bcc8..c942bb7b90 100644
--- a/ui/vnc-enc-tight.c
+++ b/ui/vnc-enc-tight.c
@@ -905,7 +905,7 @@ static void tight_pack24(VncState *vs, uint8_t *buf, size_t count, size_t *ret)
static int send_full_color_rect(VncState *vs, int x, int y, int w, int h)
{
int stream = 0;
- size_t bytes;
+ ssize_t bytes;
#ifdef CONFIG_VNC_PNG
if (tight_can_send_png_rect(vs, w, h)) {
@@ -949,7 +949,7 @@ static int send_solid_rect(VncState *vs)
static int send_mono_rect(VncState *vs, int x, int y,
int w, int h, uint32_t bg, uint32_t fg)
{
- size_t bytes;
+ ssize_t bytes;
int stream = 1;
int level = tight_conf[vs->tight.compression].mono_zlib_level;
@@ -1029,7 +1029,7 @@ static bool send_gradient_rect(VncState *vs, int x, int y, int w, int h)
{
int stream = 3;
int level = tight_conf[vs->tight.compression].gradient_zlib_level;
- size_t bytes;
+ ssize_t bytes;
if (vs->clientds.pf.bytes_per_pixel == 1)
return send_full_color_rect(vs, x, y, w, h);
@@ -1066,7 +1066,7 @@ static int send_palette_rect(VncState *vs, int x, int y,
int stream = 2;
int level = tight_conf[vs->tight.compression].idx_zlib_level;
int colors;
- size_t bytes;
+ ssize_t bytes;
#ifdef CONFIG_VNC_PNG
if (tight_can_send_png_rect(vs, w, h)) {