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Fix harmless signedness warnings

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Trivially silence all the harmless (i.e. would have been correct also
without this fix) compiler warnings:
warning: comparison between signed and unsigned integer expressions

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>
This commit is contained in:
Pekka Paalanen 2012-03-22 11:49:35 +02:00
parent cc4750b7df
commit 3b7cdcb5c6
5 changed files with 6 additions and 6 deletions
Download patch file Download diff file Expand all files Collapse all files

2
src/connection.c
View file

@ -546,7 +546,7 @@ wl_connection_demarshal(struct wl_connection *connection,
struct wl_closure *closure = &connection->receive_closure; struct wl_closure *closure = &connection->receive_closure;
count = strlen(message->signature) + 2; count = strlen(message->signature) + 2;
if (count > ARRAY_LENGTH(closure->types)) { if (count > (int)ARRAY_LENGTH(closure->types)) {
printf("too many args (%d)\n", count); printf("too many args (%d)\n", count);
errno = EINVAL; errno = EINVAL;
wl_connection_consume(connection, size); wl_connection_consume(connection, size);

4
src/wayland-client.c
View file

@ -507,14 +507,14 @@ wl_display_iterate(struct wl_display *display, uint32_t mask)
len = wl_connection_data(display->connection, mask); len = wl_connection_data(display->connection, mask);
while (len > 0) { while (len > 0) {
if (len < sizeof p) if ((uint32_t)len < sizeof p)
break; break;
wl_connection_copy(display->connection, p, sizeof p); wl_connection_copy(display->connection, p, sizeof p);
object = p[0]; object = p[0];
opcode = p[1] & 0xffff; opcode = p[1] & 0xffff;
size = p[1] >> 16; size = p[1] >> 16;
if (len < size) if ((uint32_t)len < size)
break; break;
handle_event(display, object, opcode, size); handle_event(display, object, opcode, size);

2
src/wayland-server.c
View file

@ -189,7 +189,7 @@ wl_client_connection_data(int fd, uint32_t mask, void *data)
return 1; return 1;
} }
while (len >= sizeof p) { while (len >= (int)sizeof p) {
wl_connection_copy(connection, p, sizeof p); wl_connection_copy(connection, p, sizeof p);
opcode = p[1] & 0xffff; opcode = p[1] & 0xffff;
size = p[1] >> 16; size = p[1] >> 16;

2
src/wayland-shm.c
View file

@ -134,7 +134,7 @@ shm_create_buffer(struct wl_client *client, struct wl_resource *resource,
return; return;
} }
if (width < 0 || height < 0 || stride < width) { if (width < 0 || height < 0 || stride < (uint32_t)width) {
wl_resource_post_error(resource, wl_resource_post_error(resource,
WL_SHM_ERROR_INVALID_STRIDE, WL_SHM_ERROR_INVALID_STRIDE,
"invalid width, height or stride (%dx%d, %u)", "invalid width, height or stride (%dx%d, %u)",

2
src/wayland-util.c
View file

@ -99,7 +99,7 @@ wl_array_release(struct wl_array *array)
WL_EXPORT void * WL_EXPORT void *
wl_array_add(struct wl_array *array, int size) wl_array_add(struct wl_array *array, int size)
{ {
int alloc; uint32_t alloc;
void *data, *p; void *data, *p;
if (array->alloc > 0) if (array->alloc > 0)