From patchwork Tue Aug 31 07:30:36 2010 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Subject: [4/6] size_t is unsigned, change to ssize_t to handle errors from tight_compress_data() Date: Mon, 30 Aug 2010 21:30:36 -0000 From: Jes Sorensen X-Patchwork-Id: 63205 Message-Id: <1283239838-20349-5-git-send-email-Jes.Sorensen@redhat.com> To: qemu-devel@nongnu.org Cc: blauwirbel@gmail.com, Jes.Sorensen@redhat.com From: Jes Sorensen Signed-off-by: Jes Sorensen --- ui/vnc-enc-tight.c | 8 ++++---- 1 files changed, 4 insertions(+), 4 deletions(-) diff --git a/ui/vnc-enc-tight.c b/ui/vnc-enc-tight.c index c4c9c3b..c942bb7 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)) {