Peter Eisentraut wrote:
> Robert Lor wrote:
>>
>> The attached patch contains a couple of fixes in the existing probes
>> and includes a few new ones.
>>
>> - Fixed compilation errors on OS X for probes that use typedefs
>
> Could you explain what these errors are about? I don't see any errors
> on my machine.
>
In the current probes.d, the following probe definitions are commented
out because they cause compilation errors on OS X.
* probe lock__wait__start(unsigned int, LOCKMODE); * probe lock__wait__done(unsigned int, LOCKMODE);
* probe buffer__read__start(BlockNumber, Oid, Oid, Oid, bool); * probe buffer__read__done(BlockNumber, Oid,
Oid,Oid, bool, bool);
The problem was fixed by making the changes below. probes.d is
preprocessed with cpp and as such only macros get expanded.
From:
typedef unsigned int LocalTransactionId;
typedef int LWLockId;
typedef int LWLockMode;
typedef int LOCKMODE;
typedef unsigned int BlockNumber;
typedef unsigned int Oid;
typedef int ForkNumber;
To:
#define LocalTransactionId unsigned int
#define LWLockId int
#define LWLockMode int
#define LOCKMODE int
#define BlockNumber unsigned int
#define Oid unsigned int
#define ForkNumber int
