efd536ff89
methods that used an "event mask" field. There was no need to introduce a "flags" field for the same purpose. * Renamed protected DefaultNotificationService methods (removed "_" prefix). * Adjusted the code providing a notification service accordingly. * Changed the event message several notification services generated by renaming the "opcode" field to "event". * Implemented the TEAM_ADDED event and also added a TEAM_EXEC event. * Added notifications for threads and images. * Added visitor-like iteration functions for teams, threads, and images. git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@30126 a95241bf-73f2-0310-859d-f6bbb57e9c96
66 lines
1.7 KiB
C
66 lines
1.7 KiB
C
/*
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* Copyright 2003-2005, Axel Dörfler, axeld@pinc-software.de. All rights reserved.
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* Distributed under the terms of the MIT License.
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*/
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#ifndef _KERNEL_IMAGE_H
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#define _KERNEL_IMAGE_H
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#include <image.h>
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struct image;
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struct team;
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#ifdef __cplusplus
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#include <util/OpenHashTable.h>
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struct image {
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struct image* next;
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struct image* prev;
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HashTableLink<image> hash_link;
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image_info info;
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team_id team;
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};
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#endif // __cplusplus
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// image notifications
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#define IMAGE_MONITOR '_Im_'
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#define IMAGE_ADDED 0x01
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#define IMAGE_REMOVED 0x02
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#ifdef __cplusplus
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extern "C" {
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#endif
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extern image_id register_image(struct team *team, image_info *info, size_t size);
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extern status_t unregister_image(struct team *team, image_id id);
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extern int32 count_images(struct team *team);
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extern status_t remove_images(struct team *team);
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typedef bool (*image_iterator_callback)(struct image* image, void* cookie);
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struct image* image_iterate_through_images(image_iterator_callback callback,
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void* cookie);
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extern status_t image_debug_lookup_user_symbol_address(struct team *team,
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addr_t address, addr_t *_baseAddress, const char **_symbolName,
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const char **_imageName, bool *_exactMatch);
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extern status_t image_init(void);
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// user-space exported calls
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extern status_t _user_unregister_image(image_id id);
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extern image_id _user_register_image(image_info *userInfo, size_t size);
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extern void _user_image_relocated(image_id id);
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extern void _user_loading_app_failed(status_t error);
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extern status_t _user_get_next_image_info(team_id team, int32 *_cookie,
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image_info *userInfo, size_t size);
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extern status_t _user_get_image_info(image_id id, image_info *userInfo, size_t size);
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#ifdef __cplusplus
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}
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#endif
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#endif /* _KRENEL_IMAGE_H */
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