1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
|
/*
* Copyright (c) 2009-2013, Google Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in
* the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google, Inc. nor the names of its contributors
* may be used to endorse or promote products derived from this
* software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <stdlib.h>
#include "vendor_trigger.h"
#include "debug.h"
unsigned int debug_level = DEBUG;
static const int version = 1;
int delete_partition(struct GPT_entry_raw *);
int add_partition(struct GPT_entry_raw *);
int modify_partition(struct GPT_entry_raw *, struct GPT_entry_raw *);
int check_version(const int fastboot_version, int *libversion) {
*libversion = version;
return !(fastboot_version == version);
}
int delete_partition(struct GPT_entry_raw *entry) {
D(DEBUG, "message from libvendor");
return 0;
}
int add_partition(struct GPT_entry_raw *entry) {
D(DEBUG, "message from libvendor");
return 0;
}
int modify_partition(struct GPT_entry_raw *oldentry, struct GPT_entry_raw *newentry) {
D(DEBUG, "message from libvendor");
return 0;
}
int gpt_layout(struct GPT_content *table) {
D(DEBUG, "message from libvendor");
return 0;
}
int oem_cmd(const char *arg, const char **response) {
D(DEBUG, "message from libvendor, oem catched request %s", arg);
return 0;
}
static int close_triggers(struct vendor_trigger_t *dev)
{
if (dev)
free(dev);
return 0;
}
static int open_triggers(const struct hw_module_t *module, char const *name,
struct hw_device_t **device) {
struct vendor_trigger_t *dev = malloc(sizeof(struct vendor_trigger_t));
klog_init();
klog_set_level(6);
memset(dev, 0, sizeof(*dev));
dev->common.module = (struct hw_module_t *) module;
dev->common.close = (int (*)(struct hw_device_t *)) close_triggers;
dev->gpt_layout = gpt_layout;
dev->oem_cmd = oem_cmd;
*device = (struct hw_device_t *) dev;
return 0;
}
static struct hw_module_methods_t trigger_module_methods = {
.open = open_triggers,
};
struct hw_module_t HAL_MODULE_INFO_SYM = {
.tag = HARDWARE_MODULE_TAG,
.version_major = 1,
.version_minor = 0,
.id = TRIGGER_MODULE_ID,
.name = "vendor trigger library for fastbootd",
.author = "Google, Inc.",
.methods = &trigger_module_methods,
};
|
