Differences From Artifact [73fb41141f]:
- File
src/OFKernelEventObserver_epoll.m
— part of check-in
[44f45c2e35]
at
2017-01-09 17:36:36
on branch trunk
— Update copyright
Forgot to add 2017, even though I already did quite some changes in
2017. (user: js, size: 5538) [annotate] [blame] [check-ins using]
To Artifact [7c101cdbc0]:
- File src/OFKernelEventObserver_epoll.m — part of check-in [cc4cb0d824] at 2017-05-02 21:10:33 on branch trunk — exceptions: Add nullability specifiers (user: js, size: 5628) [annotate] [blame] [check-ins using]
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self = [super init];
@try {
struct epoll_event event;
#ifdef HAVE_EPOLL_CREATE1
if ((_epfd = epoll_create1(EPOLL_CLOEXEC)) == -1)
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self = [super init];
@try {
struct epoll_event event;
#ifdef HAVE_EPOLL_CREATE1
if ((_epfd = epoll_create1(EPOLL_CLOEXEC)) == -1)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
#else
int flags;
if ((_epfd = epoll_create(1)) == -1)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
if ((flags = fcntl(_epfd, F_GETFD, 0)) != -1)
fcntl(_epfd, F_SETFD, flags | FD_CLOEXEC);
#endif
_FDToEvents = [[OFMapTable alloc]
initWithKeyFunctions: mapFunctions
objectFunctions: mapFunctions];
memset(&event, 0, sizeof(event));
event.events = EPOLLIN;
event.data.ptr = [OFNull null];
if (epoll_ctl(_epfd, EPOLL_CTL_ADD, _cancelFD[0], &event) == -1)
@throw [OFInitializationFailedException
exceptionWithClass: [self class]];
} @catch (id e) {
[self release];
@throw e;
}
return self;
}
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