What is the stuff between the [] in the log message below? I get this in my iPhone app, and I have no idea where the message is coming from. My first guess would be a line number, but which file would it be in?
2010-10-19 08:56:12.006 Encore[376:6907]
The first number is the process ID, the second is the logging thread's Mach port. A desktop example:
2010-10-19 17:37:13.189 nc_init[28617:a0f] nc <CFNotificationCenter 0x10010d170 [0x7fff70d96f20]> - default <CFNotificationCenter 0x10010d2a0 [0x7fff70d96f20]>
(gdb) i thread
Thread 1 has current state "WAITING"
Mach port #0xa0f (gdb port #0x4203)
frame 0: main () at nc_init.m:10
pthread ID: 0x7fff70ebfc20
system-wide unique thread id: 0x167b49
dispatch queue name: "com.apple.main-thread"
dispatch queue flags: 0x0
total user time: 13232000
total system time: 16099000
scaled cpu usage percentage: 0
scheduling policy in effect: 0x1
run state: 0x3 (WAITING)
flags: 0x0
number of seconds that thread has slept: 0
current priority: 31
max priority: 63
suspend count: 0.
(gdb) p/x (int)mach_thread_self()
$1 = 0xa0f
Notice how 0xa0f is reported as the thread's Mach port.