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weston-info: Use xmalloc() in weston-info

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This commit is contained in:
Kristian Høgsberg 2013-08-15 14:20:53 -07:00
parent adcd54bc3c
commit 06b16c2a0b
1 changed files with 19 additions and 6 deletions
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25
clients/weston-info.c
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@ -95,6 +95,19 @@ struct weston_info {
bool roundtrip_needed;
};
static void *
xmalloc(size_t s)
{
void *p = malloc(s);
if (p == NULL) {
fprintf(stderr, "out of memory\n");
exit(1);
}
return p;
}
static void
print_global_info(void *data)
{
@ -271,7 +284,7 @@ static const struct wl_seat_listener seat_listener = {
static void
add_seat_info(struct weston_info *info, uint32_t id, uint32_t version)
{
struct seat_info *seat = malloc(sizeof *seat);
struct seat_info *seat = xmalloc(sizeof *seat);
init_global_info(info, &seat->global, id, "wl_seat", version);
seat->global.print = print_seat_info;
@ -287,7 +300,7 @@ static void
shm_handle_format(void *data, struct wl_shm *wl_shm, uint32_t format)
{
struct shm_info *shm = data;
struct shm_format *shm_format = malloc(sizeof *shm_format);
struct shm_format *shm_format = xmalloc(sizeof *shm_format);
wl_list_insert(&shm->formats, &shm_format->link);
shm_format->format = format;
@ -300,7 +313,7 @@ static const struct wl_shm_listener shm_listener = {
static void
add_shm_info(struct weston_info *info, uint32_t id, uint32_t version)
{
struct shm_info *shm = malloc(sizeof *shm);
struct shm_info *shm = xmalloc(sizeof *shm);
init_global_info(info, &shm->global, id, "wl_shm", version);
shm->global.print = print_shm_info;
@ -339,7 +352,7 @@ output_handle_mode(void *data, struct wl_output *wl_output,
int32_t refresh)
{
struct output_info *output = data;
struct output_mode *mode = malloc(sizeof *mode);
struct output_mode *mode = xmalloc(sizeof *mode);
mode->flags = flags;
mode->width = width;
@ -357,7 +370,7 @@ static const struct wl_output_listener output_listener = {
static void
add_output_info(struct weston_info *info, uint32_t id, uint32_t version)
{
struct output_info *output = malloc(sizeof *output);
struct output_info *output = xmalloc(sizeof *output);
init_global_info(info, &output->global, id, "wl_output", version);
output->global.print = print_output_info;
@ -376,7 +389,7 @@ static void
add_global_info(struct weston_info *info, uint32_t id,
const char *interface, uint32_t version)
{
struct global_info *global = malloc(sizeof *global);
struct global_info *global = xmalloc(sizeof *global);
init_global_info(info, global, id, interface, version);
global->print = print_global_info;