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1 | /* |
2 | * Copyright (C) 2011 - David Goulet <david.goulet@polymtl.ca> | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
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6 | * as published by the Free Software Foundation; only version 2 |
7 | * of the License. | |
91d76f53 DG |
8 | * |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. | |
17 | */ | |
18 | ||
19 | #ifndef _TRACEABLE_APP_H | |
20 | #define _TRACEABLE_APP_H | |
21 | ||
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22 | #include <urcu/list.h> |
23 | ||
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24 | /* Traceable application list */ |
25 | struct ltt_traceable_app_list { | |
26 | struct cds_list_head head; | |
27 | }; | |
28 | ||
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29 | /* Registered traceable applications. Libust registers to the session daemon |
30 | * and a linked list is kept of all running traceable app. | |
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31 | */ |
32 | struct ltt_traceable_app { | |
33 | struct cds_list_head list; | |
34 | pid_t pid; | |
35 | uid_t uid; /* User ID that owns the apps */ | |
36 | }; | |
37 | ||
38 | struct ltt_traceable_app *find_app_by_pid(pid_t pid); | |
39 | int register_traceable_app(pid_t pid, uid_t uid); | |
40 | void unregister_traceable_app(pid_t pid); | |
41 | void get_app_list_pids(pid_t *pids); | |
42 | unsigned int get_app_count(void); | |
43 | ||
44 | #endif /* _TRACEABLE_APP_H */ |