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Add preliminary shared UID app support

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This commit is contained in:
topjohnwu
2022-03-25 13:08:13 -07:00
parent f2c15c7701
commit 9f1740cc4f
19 changed files with 337 additions and 461 deletions
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25
native/jni/su/su_daemon.cpp
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@@ -193,20 +193,7 @@ static shared_ptr<su_info> get_su_info(unsigned uid) {
info->access = NO_SU_ACCESS;
return info;
}
} else {
return info;
}
// If still not determined, ask manager
int fd = app_request(info);
if (fd < 0) {
info->access.policy = DENY;
} else {
int ret = read_int_be(fd);
info->access.policy = ret < 0 ? DENY : static_cast<policy_t>(ret);
close(fd);
}
return info;
}
@@ -237,6 +224,18 @@ void su_daemon_handler(int client, const sock_cred *cred) {
read_string(client, ctx.req.shell);
read_string(client, ctx.req.command);
// If still not determined, ask manager
if (ctx.info->access.policy == QUERY) {
int fd = app_request(ctx);
if (fd < 0) {
ctx.info->access.policy = DENY;
} else {
int ret = read_int_be(fd);
ctx.info->access.policy = ret < 0 ? DENY : static_cast<policy_t>(ret);
close(fd);
}
}
if (ctx.info->access.log)
app_log(ctx);
else if (ctx.info->access.notify)