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replay: Use unsigned in formatting

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Avoid negative syntax. Also could prevent some memory problem is number
get too big.

Signed-off-by: Frediano Ziglio <fziglio@redhat.com>
Acked-by: Jonathon Jongsma <jjongsma@redhat.com>
This commit is contained in:
Frediano Ziglio 2016-01-22 11:58:14 +00:00
parent e211f5dbe1
commit d3357a5a88
1 changed files with 8 additions and 8 deletions
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16
server/red-replay-qxl.c
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@ -215,7 +215,7 @@ static replay_t read_binary(SpiceReplay *replay, const char *prefix, size_t *siz
{
char template[1024];
int with_zlib = -1;
int zlib_size;
unsigned int zlib_size;
uint8_t *zlib_buffer;
z_stream strm;
@ -238,7 +238,7 @@ static replay_t read_binary(SpiceReplay *replay, const char *prefix, size_t *siz
if (with_zlib) {
int ret;
replay_fscanf(replay, "%d:", &zlib_size);
replay_fscanf(replay, "%u:", &zlib_size);
if (replay->error) {
return REPLAY_ERROR;
}
@ -284,11 +284,11 @@ static ssize_t red_replay_data_chunks(SpiceReplay *replay, const char *prefix,
uint8_t **mem, size_t base_size)
{
size_t data_size;
int count_chunks;
unsigned int count_chunks;
size_t next_data_size;
QXLDataChunk *cur, *next;
replay_fscanf(replay, "data_chunks %d %zu\n", &count_chunks, &data_size);
replay_fscanf(replay, "data_chunks %u %zu\n", &count_chunks, &data_size);
if (replay->error) {
return -1;
}
@ -379,9 +379,9 @@ static void red_replay_path_free(SpiceReplay *replay, QXLPHYSICAL p)
static QXLClipRects *red_replay_clip_rects(SpiceReplay *replay)
{
QXLClipRects *qxl = NULL;
int num_rects;
unsigned int num_rects;
replay_fscanf(replay, "num_rects %d\n", &num_rects);
replay_fscanf(replay, "num_rects %u\n", &num_rects);
if (replay->error) {
return NULL;
}
@ -444,9 +444,9 @@ static QXLImage *red_replay_image(SpiceReplay *replay, uint32_t flags)
replay_fscanf(replay, "has_palette %d\n", &has_palette);
if (has_palette) {
QXLPalette *qp;
int i, num_ents;
unsigned int i, num_ents;
replay_fscanf(replay, "qp.num_ents %d\n", &num_ents);
replay_fscanf(replay, "qp.num_ents %u\n", &num_ents);
if (replay->error) {
return NULL;
}