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Expose screenshooting as an interface, drop SIGUSR hack.

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This pulls in a bit of extra infrastructure for discovering adertised objects on the
client side.
This commit is contained in:
Kristian Høgsberg 2008-11-23 23:41:08 -05:00 • committed by Naruto Uzumaki
parent 14fcff7726
commit 1e4b86af1a
10 changed files with 295 additions and 94 deletions
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37
wayland-util.h Normal file
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#ifndef WAYLAND_UTIL_H
#define WAYLAND_UTIL_H
/* GCC visibility */
#if defined(__GNUC__) && __GNUC__ >= 4
#define WL_EXPORT __attribute__ ((visibility("default")))
#else
#define WL_EXPORT
#endif
#define ARRAY_LENGTH(a) (sizeof (a) / sizeof (a)[0])
#define container_of(ptr, type, member) ({ \
const typeof( ((type *)0)->member ) *__mptr = (ptr); \
(type *)( (char *)__mptr - offsetof(type,member) );})
struct wl_hash {
struct wl_object **objects;
uint32_t count, alloc, id;
};
int wl_hash_insert(struct wl_hash *hash, struct wl_object *object);
struct wl_object *wl_hash_lookup(struct wl_hash *hash, uint32_t id);
void wl_hash_delete(struct wl_hash *hash, struct wl_object *object);
struct wl_list {
struct wl_list *prev;
struct wl_list *next;
};
void wl_list_init(struct wl_list *list);
void wl_list_insert(struct wl_list *list, struct wl_list *elm);
void wl_list_remove(struct wl_list *elm);
int wl_list_length(struct wl_list *list);
#endif