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
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
/*
* aul
*
* Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
*
* Contact: Jayoun Lee <airjany@samsung.com>, Sewook Park <sewook7.park@samsung.com>, Jaeho Lee <jaeho81.lee@samsung.com>
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
#include <stdio.h>
#include <string.h>
#include <stdlib.h>
#include "aul.h"
#include "aul_api.h"
#include "menu_db_util.h"
#include "simple_util.h"
typedef struct _internal_param_t {
aul_app_info_iter_fn enum_fn;
void *user_param;
} internal_param_t;
static int __get_pkginfo(const char *dname, const char *cmdline, void *priv);
static int __get_pkgname_bypid(int pid, char *pkgname, int len);
SLPAPI int aul_app_is_running(const char *pkgname)
{
char *apppath = NULL;
ail_appinfo_h handle;
ail_error_e ail_ret;
int ret = 0;
int i = 0;
if (pkgname == NULL)
return 0;
ail_ret = ail_package_get_appinfo(pkgname, &handle);
if (ail_ret != AIL_ERROR_OK) {
_E("ail_package_get_appinfo with %s failed", pkgname);
return ret;
}
ail_ret = ail_appinfo_get_str(handle, AIL_PROP_EXEC_STR, &apppath);
if (ail_ret != AIL_ERROR_OK) {
_E("ail_appinfo_get_str failed");
goto out;
}
if (apppath == NULL)
goto out;
/*truncate apppath if it includes default bundles */
while (apppath[i] != 0) {
if (apppath[i] == ' ' || apppath[i] == '\t') {
apppath[i]='\0';
break;
}
i++;
}
if (__proc_iter_cmdline(NULL, apppath) > 0)
ret = 1;
else
ret = 0;
out:
if (ail_package_destroy_appinfo(handle) != AIL_ERROR_OK)
_E("ail_destroy_rs failed");
return ret;
}
static int __get_pkginfo(const char *dname, const char *cmdline, void *priv)
{
internal_param_t *p;
app_info_from_db *menu_info;
aul_app_info info;
p = (internal_param_t *) priv;
if ((menu_info = _get_app_info_from_db_by_apppath(cmdline)) == NULL)
goto out;
else {
info.pid = atoi(dname);
info.pkg_name = _get_pkgname(menu_info);
info.app_path = _get_app_path(menu_info);
_D("get pkginfo - %d %s", info.pid, info.app_path);
p->enum_fn(&info, p->user_param);
}
out:
if (menu_info != NULL)
_free_app_info_from_db(menu_info);
return 0;
}
SLPAPI int aul_app_get_running_app_info(aul_app_info_iter_fn enum_fn,
void *user_param)
{
internal_param_t param;
if (enum_fn == NULL)
return AUL_R_EINVAL;
param.enum_fn = enum_fn;
param.user_param = user_param;
__proc_iter_cmdline(__get_pkginfo, ¶m);
return AUL_R_OK;
}
static int __get_pkgname_bypid(int pid, char *pkgname, int len)
{
char *cmdline;
app_info_from_db *menu_info;
cmdline = __proc_get_cmdline_bypid(pid);
if (cmdline == NULL)
return -1;
if ((menu_info = _get_app_info_from_db_by_apppath(cmdline)) == NULL) {
free(cmdline);
return -1;
} else
snprintf(pkgname, len, "%s", _get_pkgname(menu_info));
free(cmdline);
_free_app_info_from_db(menu_info);
return 0;
}
SLPAPI int aul_app_get_pkgname_bypid(int pid, char *pkgname, int len)
{
int pgid;
if (pkgname == NULL)
return AUL_R_EINVAL;
if (__get_pkgname_bypid(pid, pkgname, len) == 0) {
_D("Pkg name for %d is %s", pid, pkgname);
return AUL_R_OK;
}
/* support app launched by shell script*/
_D("second chance");
pgid = getpgid(pid);
if (pgid <= 1)
return AUL_R_ERROR;
_D("second change pgid = %d, pid = %d", pgid, pid);
if (__get_pkgname_bypid(pgid, pkgname, len) == 0)
return AUL_R_OK;
return AUL_R_ERROR;
}
|
