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Use poll instead of select

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Close #637
This commit is contained in:
topjohnwu
2018-10-04 15:06:13 -04:00
parent 37860181d4
commit e8e39e0f3c
4 changed files with 23 additions and 23 deletions
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14
native/jni/su/su_daemon.c
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@@ -168,12 +168,14 @@ static struct su_info *get_su_info(unsigned uid) {
// Connect manager
app_connect(addr.sun_path + 1, info);
int fd = socket_accept(sockfd, 60);
socket_send_request(fd, info);
int ret = read_int_be(fd);
info->access.policy = ret < 0 ? DENY : ret;
close(fd);
if (fd < 0) {
info->access.policy = DENY;
} else {
socket_send_request(fd, info);
int ret = read_int_be(fd);
info->access.policy = ret < 0 ? DENY : ret;
close(fd);
}
close(sockfd);
}