diff options
Diffstat (limited to 'include/linux/cn_proc.h')
-rw-r--r-- | include/linux/cn_proc.h | 103 |
1 files changed, 1 insertions, 102 deletions
diff --git a/include/linux/cn_proc.h b/include/linux/cn_proc.h index d03612b196e1..2c1bc1ea04ee 100644 --- a/include/linux/cn_proc.h +++ b/include/linux/cn_proc.h | |||
@@ -14,111 +14,11 @@ | |||
14 | * WITHOUT ANY WARRANTY; without even the implied warranty of | 14 | * WITHOUT ANY WARRANTY; without even the implied warranty of |
15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. | 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. |
16 | */ | 16 | */ |
17 | |||
18 | #ifndef CN_PROC_H | 17 | #ifndef CN_PROC_H |
19 | #define CN_PROC_H | 18 | #define CN_PROC_H |
20 | 19 | ||
21 | #include <linux/types.h> | 20 | #include <uapi/linux/cn_proc.h> |
22 | |||
23 | /* | ||
24 | * Userspace sends this enum to register with the kernel that it is listening | ||
25 | * for events on the connector. | ||
26 | */ | ||
27 | enum proc_cn_mcast_op { | ||
28 | PROC_CN_MCAST_LISTEN = 1, | ||
29 | PROC_CN_MCAST_IGNORE = 2 | ||
30 | }; | ||
31 | |||
32 | /* | ||
33 | * From the user's point of view, the process | ||
34 | * ID is the thread group ID and thread ID is the internal | ||
35 | * kernel "pid". So, fields are assigned as follow: | ||
36 | * | ||
37 | * In user space - In kernel space | ||
38 | * | ||
39 | * parent process ID = parent->tgid | ||
40 | * parent thread ID = parent->pid | ||
41 | * child process ID = child->tgid | ||
42 | * child thread ID = child->pid | ||
43 | */ | ||
44 | |||
45 | struct proc_event { | ||
46 | enum what { | ||
47 | /* Use successive bits so the enums can be used to record | ||
48 | * sets of events as well | ||
49 | */ | ||
50 | PROC_EVENT_NONE = 0x00000000, | ||
51 | PROC_EVENT_FORK = 0x00000001, | ||
52 | PROC_EVENT_EXEC = 0x00000002, | ||
53 | PROC_EVENT_UID = 0x00000004, | ||
54 | PROC_EVENT_GID = 0x00000040, | ||
55 | PROC_EVENT_SID = 0x00000080, | ||
56 | PROC_EVENT_PTRACE = 0x00000100, | ||
57 | PROC_EVENT_COMM = 0x00000200, | ||
58 | /* "next" should be 0x00000400 */ | ||
59 | /* "last" is the last process event: exit */ | ||
60 | PROC_EVENT_EXIT = 0x80000000 | ||
61 | } what; | ||
62 | __u32 cpu; | ||
63 | __u64 __attribute__((aligned(8))) timestamp_ns; | ||
64 | /* Number of nano seconds since system boot */ | ||
65 | union { /* must be last field of proc_event struct */ | ||
66 | struct { | ||
67 | __u32 err; | ||
68 | } ack; | ||
69 | |||
70 | struct fork_proc_event { | ||
71 | __kernel_pid_t parent_pid; | ||
72 | __kernel_pid_t parent_tgid; | ||
73 | __kernel_pid_t child_pid; | ||
74 | __kernel_pid_t child_tgid; | ||
75 | } fork; | ||
76 | |||
77 | struct exec_proc_event { | ||
78 | __kernel_pid_t process_pid; | ||
79 | __kernel_pid_t process_tgid; | ||
80 | } exec; | ||
81 | |||
82 | struct id_proc_event { | ||
83 | __kernel_pid_t process_pid; | ||
84 | __kernel_pid_t process_tgid; | ||
85 | union { | ||
86 | __u32 ruid; /* task uid */ | ||
87 | __u32 rgid; /* task gid */ | ||
88 | } r; | ||
89 | union { | ||
90 | __u32 euid; | ||
91 | __u32 egid; | ||
92 | } e; | ||
93 | } id; | ||
94 | |||
95 | struct sid_proc_event { | ||
96 | __kernel_pid_t process_pid; | ||
97 | __kernel_pid_t process_tgid; | ||
98 | } sid; | ||
99 | |||
100 | struct ptrace_proc_event { | ||
101 | __kernel_pid_t process_pid; | ||
102 | __kernel_pid_t process_tgid; | ||
103 | __kernel_pid_t tracer_pid; | ||
104 | __kernel_pid_t tracer_tgid; | ||
105 | } ptrace; | ||
106 | |||
107 | struct comm_proc_event { | ||
108 | __kernel_pid_t process_pid; | ||
109 | __kernel_pid_t process_tgid; | ||
110 | char comm[16]; | ||
111 | } comm; | ||
112 | |||
113 | struct exit_proc_event { | ||
114 | __kernel_pid_t process_pid; | ||
115 | __kernel_pid_t process_tgid; | ||
116 | __u32 exit_code, exit_signal; | ||
117 | } exit; | ||
118 | } event_data; | ||
119 | }; | ||
120 | 21 | ||
121 | #ifdef __KERNEL__ | ||
122 | #ifdef CONFIG_PROC_EVENTS | 22 | #ifdef CONFIG_PROC_EVENTS |
123 | void proc_fork_connector(struct task_struct *task); | 23 | void proc_fork_connector(struct task_struct *task); |
124 | void proc_exec_connector(struct task_struct *task); | 24 | void proc_exec_connector(struct task_struct *task); |
@@ -151,5 +51,4 @@ static inline void proc_ptrace_connector(struct task_struct *task, | |||
151 | static inline void proc_exit_connector(struct task_struct *task) | 51 | static inline void proc_exit_connector(struct task_struct *task) |
152 | {} | 52 | {} |
153 | #endif /* CONFIG_PROC_EVENTS */ | 53 | #endif /* CONFIG_PROC_EVENTS */ |
154 | #endif /* __KERNEL__ */ | ||
155 | #endif /* CN_PROC_H */ | 54 | #endif /* CN_PROC_H */ |