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platform_system_core
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Merge "Revert "Switch adb to epoll(2).""

This commit is contained in:
Dan Albert 2014-09-25 22:17:13 +00:00 committed by Gerrit Code Review
parent f502b38427 45741ae2ea
commit 5b4a1767f6
1 changed files with 21 additions and 4 deletions
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25
adb/fdevent.c
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@ -102,7 +102,8 @@ static fdevent list_pending = {
static fdevent **fd_table = 0;
static int fd_table_max = 0;
#ifdef __linux__
#ifdef CRAPTASTIC
//HAVE_EPOLL
#include <sys/epoll.h>
@ -110,16 +111,32 @@ static int epoll_fd = -1;
static void fdevent_init()
{
epoll_fd = epoll_create1(EPOLL_CLOEXEC);
if(epoll_fd == -1) {
/* XXX: what's a good size for the passed in hint? */
epoll_fd = epoll_create(256);
if(epoll_fd < 0) {
perror("epoll_create() failed");
exit(1);
}
/* mark for close-on-exec */
fcntl(epoll_fd, F_SETFD, FD_CLOEXEC);
}
static void fdevent_connect(fdevent *fde)
{
// Nothing to do here. fdevent_update will handle the EPOLL_CTL_ADD.
struct epoll_event ev;
memset(&ev, 0, sizeof(ev));
ev.events = 0;
ev.data.ptr = fde;
#if 0
if(epoll_ctl(epoll_fd, EPOLL_CTL_ADD, fde->fd, &ev)) {
perror("epoll_ctl() failed\n");
exit(1);
}
#endif
}
static void fdevent_disconnect(fdevent *fde)