diff options
| -rw-r--r-- | compat/fsmonitor/fsm-darwin-gcc.h | 92 | ||||
| -rw-r--r-- | compat/fsmonitor/fsm-listen-darwin.c | 24 |
2 files changed, 116 insertions, 0 deletions
diff --git a/compat/fsmonitor/fsm-darwin-gcc.h b/compat/fsmonitor/fsm-darwin-gcc.h new file mode 100644 index 0000000000..1c75c3d48e --- /dev/null +++ b/compat/fsmonitor/fsm-darwin-gcc.h @@ -0,0 +1,92 @@ +#ifndef FSM_DARWIN_GCC_H +#define FSM_DARWIN_GCC_H + +#ifndef __clang__ +/* + * It is possible to #include CoreFoundation/CoreFoundation.h when compiling + * with clang, but not with GCC as of time of writing. + * + * See https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93082 for details. + */ +typedef unsigned int FSEventStreamCreateFlags; +#define kFSEventStreamEventFlagNone 0x00000000 +#define kFSEventStreamEventFlagMustScanSubDirs 0x00000001 +#define kFSEventStreamEventFlagUserDropped 0x00000002 +#define kFSEventStreamEventFlagKernelDropped 0x00000004 +#define kFSEventStreamEventFlagEventIdsWrapped 0x00000008 +#define kFSEventStreamEventFlagHistoryDone 0x00000010 +#define kFSEventStreamEventFlagRootChanged 0x00000020 +#define kFSEventStreamEventFlagMount 0x00000040 +#define kFSEventStreamEventFlagUnmount 0x00000080 +#define kFSEventStreamEventFlagItemCreated 0x00000100 +#define kFSEventStreamEventFlagItemRemoved 0x00000200 +#define kFSEventStreamEventFlagItemInodeMetaMod 0x00000400 +#define kFSEventStreamEventFlagItemRenamed 0x00000800 +#define kFSEventStreamEventFlagItemModified 0x00001000 +#define kFSEventStreamEventFlagItemFinderInfoMod 0x00002000 +#define kFSEventStreamEventFlagItemChangeOwner 0x00004000 +#define kFSEventStreamEventFlagItemXattrMod 0x00008000 +#define kFSEventStreamEventFlagItemIsFile 0x00010000 +#define kFSEventStreamEventFlagItemIsDir 0x00020000 +#define kFSEventStreamEventFlagItemIsSymlink 0x00040000 +#define kFSEventStreamEventFlagOwnEvent 0x00080000 +#define kFSEventStreamEventFlagItemIsHardlink 0x00100000 +#define kFSEventStreamEventFlagItemIsLastHardlink 0x00200000 +#define kFSEventStreamEventFlagItemCloned 0x00400000 + +typedef struct __FSEventStream *FSEventStreamRef; +typedef const FSEventStreamRef ConstFSEventStreamRef; + +typedef unsigned int CFStringEncoding; +#define kCFStringEncodingUTF8 0x08000100 + +typedef const struct __CFString *CFStringRef; +typedef const struct __CFArray *CFArrayRef; +typedef const struct __CFRunLoop *CFRunLoopRef; + +struct FSEventStreamContext { + long long version; + void *cb_data, *retain, *release, *copy_description; +}; + +typedef struct FSEventStreamContext FSEventStreamContext; +typedef unsigned int FSEventStreamEventFlags; +#define kFSEventStreamCreateFlagNoDefer 0x02 +#define kFSEventStreamCreateFlagWatchRoot 0x04 +#define kFSEventStreamCreateFlagFileEvents 0x10 + +typedef unsigned long long FSEventStreamEventId; +#define kFSEventStreamEventIdSinceNow 0xFFFFFFFFFFFFFFFFULL + +typedef void (*FSEventStreamCallback)(ConstFSEventStreamRef streamRef, + void *context, + __SIZE_TYPE__ num_of_events, + void *event_paths, + const FSEventStreamEventFlags event_flags[], + const FSEventStreamEventId event_ids[]); +typedef double CFTimeInterval; +FSEventStreamRef FSEventStreamCreate(void *allocator, + FSEventStreamCallback callback, + FSEventStreamContext *context, + CFArrayRef paths_to_watch, + FSEventStreamEventId since_when, + CFTimeInterval latency, + FSEventStreamCreateFlags flags); +CFStringRef CFStringCreateWithCString(void *allocator, const char *string, + CFStringEncoding encoding); +CFArrayRef CFArrayCreate(void *allocator, const void **items, long long count, + void *callbacks); +void CFRunLoopRun(void); +void CFRunLoopStop(CFRunLoopRef run_loop); +CFRunLoopRef CFRunLoopGetCurrent(void); +extern CFStringRef kCFRunLoopDefaultMode; +void FSEventStreamScheduleWithRunLoop(FSEventStreamRef stream, + CFRunLoopRef run_loop, + CFStringRef run_loop_mode); +unsigned char FSEventStreamStart(FSEventStreamRef stream); +void FSEventStreamStop(FSEventStreamRef stream); +void FSEventStreamInvalidate(FSEventStreamRef stream); +void FSEventStreamRelease(FSEventStreamRef stream); + +#endif /* !clang */ +#endif /* FSM_DARWIN_GCC_H */ diff --git a/compat/fsmonitor/fsm-listen-darwin.c b/compat/fsmonitor/fsm-listen-darwin.c index c84e3344ab..d2ce942cad 100644 --- a/compat/fsmonitor/fsm-listen-darwin.c +++ b/compat/fsmonitor/fsm-listen-darwin.c @@ -1,3 +1,27 @@ +#ifndef __clang__ +#include "fsm-darwin-gcc.h" +#else +#include <CoreFoundation/CoreFoundation.h> +#include <CoreServices/CoreServices.h> + +#ifndef AVAILABLE_MAC_OS_X_VERSION_10_13_AND_LATER +/* + * This enum value was added in 10.13 to: + * + * /Applications/Xcode.app/Contents/Developer/Platforms/ \ + * MacOSX.platform/Developer/SDKs/MacOSX.sdk/System/ \ + * Library/Frameworks/CoreServices.framework/Frameworks/ \ + * FSEvents.framework/Versions/Current/Headers/FSEvents.h + * + * If we're compiling against an older SDK, this symbol won't be + * present. Silently define it here so that we don't have to ifdef + * the logging or masking below. This should be harmless since older + * versions of macOS won't ever emit this FS event anyway. + */ +#define kFSEventStreamEventFlagItemCloned 0x00400000 +#endif +#endif + #include "cache.h" #include "fsmonitor.h" #include "fsm-listen.h" |