diff options
| author | markj <markj@FreeBSD.org> | 2013-10-27 20:39:10 +0000 |
|---|---|---|
| committer | markj <markj@FreeBSD.org> | 2013-10-27 20:39:10 +0000 |
| commit | 7799e7909514ade5a6bed2c5c96437f480fb66ff (patch) | |
| tree | c3e5d57b0ede806e1bbdfd6008e59072bea60245 /lib/libproc/_libproc.h | |
| parent | 977e19e0686a42b91c6eeb80be9a14338f1b7f2e (diff) | |
| download | FreeBSD-src-7799e7909514ade5a6bed2c5c96437f480fb66ff.zip FreeBSD-src-7799e7909514ade5a6bed2c5c96437f480fb66ff.tar.gz | |
Clean up the debug printing in libproc a bit. In particular:
* Don't print any error messages to stderr unless DEBUG is defined.
* Add a DPRINTFX macro for use when errno isn't set.
* Print the error string from libelf when appropriate.
Diffstat (limited to 'lib/libproc/_libproc.h')
| -rw-r--r-- | lib/libproc/_libproc.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/lib/libproc/_libproc.h b/lib/libproc/_libproc.h index aab0850..a650f45 100644 --- a/lib/libproc/_libproc.h +++ b/lib/libproc/_libproc.h @@ -49,7 +49,9 @@ struct proc_handle { }; #ifdef DEBUG -#define DPRINTF(...) warn(__VA_ARGS__) +#define DPRINTF(...) warn(__VA_ARGS__) +#define DPRINTFX(...) warnx(__VA_ARGS__) #else -#define DPRINTF(...) +#define DPRINTF(...) +#define DPRINTFX(...) #endif |
