Sha256: 5abede52870f61d70c3c73558d0337ebfe38785cd1a3360232cad680f6becab6
Contents?: true
Size: 1.83 KB
Versions: 9
Compression:
Stored size: 1.83 KB
Contents
#include <CoreServices/CoreServices.h>
#include <CoreFoundation/CoreFoundation.h>
#include <sys/stat.h>
static void printChangesFunc(ConstFSEventStreamRef streamRef, void *clientCallBackInfo, size_t numEvents, void *eventPaths, const FSEventStreamEventFlags eventFlags[], const FSEventStreamEventId eventIds[]) {
char **paths = eventPaths;
int i;
for (i = 0; i < numEvents; i++) {
printf("M %s\n", paths[i]);
}
printf("-\n");
fflush(stdout);
}
void initFSEvents(const char *path) {
/* Define variables and create a CFArray object containing
CFString objects containing paths to watch.
*/
CFStringRef mypath = CFStringCreateWithCString(NULL, path, kCFStringEncodingUTF8);
CFArrayRef pathsToWatch = CFArrayCreate(NULL, (const void **)&mypath, 1, NULL);
void *callbackInfo = NULL; // could put stream-specific data here.
FSEventStreamRef stream;
CFAbsoluteTime latency = 0.1; /* Latency in seconds */
/* Create the stream, passing in a callback */
stream = FSEventStreamCreate(NULL,
&printChangesFunc,
callbackInfo,
pathsToWatch,
kFSEventStreamEventIdSinceNow, /* Or a previous event ID */
latency,
kFSEventStreamCreateFlagNone /* Flags explained in reference */
);
CFRelease(pathsToWatch);
CFRelease(mypath);
/* Create the stream before calling this. */
FSEventStreamScheduleWithRunLoop(stream, CFRunLoopGetCurrent(), kCFRunLoopDefaultMode);
FSEventStreamStart(stream);
}
int main (int argc, const char * argv[]) {
if(argc != 2) {
printf("Usage: %s <path>\n", argv[0]);
return 1;
}
struct stat tmp;
if(stat(argv[1], &tmp) != 0) {
perror("Invalid path");
return 2;
}
initFSEvents(argv[1]);
CFRunLoopRun();
return 0;
}
Version data entries
9 entries across 9 versions & 1 rubygems