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am 790e7c0a: am 3772545c: Merge "Switch adb to epoll(2)."

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* commit '790e7c0ac46bca5ad511ba8764bbb0e9646c6f2a':
  Switch adb to epoll(2).
This commit is contained in:
Elliott Hughes 2014-09-23 18:57:42 +00:00 • committed by Android Git Automerger
commit 4f3ebaec16
1 changed files with 4 additions and 21 deletions
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25
adb/fdevent.c
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@ -93,8 +93,7 @@ static fdevent list_pending = {
static fdevent **fd_table = 0; static fdevent **fd_table = 0;
static int fd_table_max = 0; static int fd_table_max = 0;
#ifdef CRAPTASTIC #ifdef __linux__
//HAVE_EPOLL
#include <sys/epoll.h> #include <sys/epoll.h>
@ -102,32 +101,16 @@ static int epoll_fd = -1;
static void fdevent_init() static void fdevent_init()
{ {
/* XXX: what's a good size for the passed in hint? */ epoll_fd = epoll_create1(EPOLL_CLOEXEC);
epoll_fd = epoll_create(256); if(epoll_fd == -1) {
if(epoll_fd < 0) {
perror("epoll_create() failed"); perror("epoll_create() failed");
exit(1); exit(1);
} }
/* mark for close-on-exec */
fcntl(epoll_fd, F_SETFD, FD_CLOEXEC);
} }
static void fdevent_connect(fdevent *fde) static void fdevent_connect(fdevent *fde)
{ {
struct epoll_event ev; // Nothing to do here. fdevent_update will handle the EPOLL_CTL_ADD.
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) static void fdevent_disconnect(fdevent *fde)