Differences From 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]
To Artifact [662ee50aca]:
- File
src/OFKernelEventObserver_epoll.m
— part of check-in
[4af49a13c3]
at
2017-05-07 20:10:13
on branch trunk
— Small code style change
Casts are now written like types in variable declarations. (user: js, size: 5635) [annotate] [blame] [check-ins using]
| ︙ | ︙ | |||
96 97 98 99 100 101 102 |
fileDescriptor: (int)fd
events: (int)addEvents
{
struct epoll_event event;
intptr_t events;
events = (intptr_t)[_FDToEvents
| | | | | | | | | 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 |
fileDescriptor: (int)fd
events: (int)addEvents
{
struct epoll_event event;
intptr_t events;
events = (intptr_t)[_FDToEvents
objectForKey: (void *)((intptr_t)fd + 1)];
memset(&event, 0, sizeof(event));
event.events = (int)events | addEvents;
event.data.ptr = object;
if (epoll_ctl(_epfd, (events == 0 ? EPOLL_CTL_ADD : EPOLL_CTL_MOD),
fd, &event) == -1)
@throw [OFObserveFailedException exceptionWithObserver: self
errNo: errno];
[_FDToEvents setObject: (void *)(events | addEvents)
forKey: (void *)((intptr_t)fd + 1)];
}
- (void)OF_removeObject: (id)object
fileDescriptor: (int)fd
events: (int)removeEvents
{
intptr_t events;
events = (intptr_t)[_FDToEvents
objectForKey: (void *)((intptr_t)fd + 1)];
events &= ~removeEvents;
if (events == 0) {
if (epoll_ctl(_epfd, EPOLL_CTL_DEL, fd, NULL) == -1)
@throw [OFObserveFailedException
exceptionWithObserver: self
errNo: errno];
[_FDToEvents removeObjectForKey: (void *)((intptr_t)fd + 1)];
} else {
struct epoll_event event;
memset(&event, 0, sizeof(event));
event.events = (int)events;
event.data.ptr = object;
if (epoll_ctl(_epfd, EPOLL_CTL_MOD, fd, &event) == -1)
@throw [OFObserveFailedException
exceptionWithObserver: self
errNo: errno];
[_FDToEvents setObject: (void *)events
forKey: (void *)((intptr_t)fd + 1)];
}
}
- (void)OF_addObjectForReading: (id <OFReadyForReadingObserving>)object
{
[self OF_addObject: object
fileDescriptor: [object fileDescriptorForReading]
|
| ︙ | ︙ |