X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/adns/blobdiff_plain/9e50e3aca56796b6533223a3fe29a740ef3c776b..a225dda5a42c61fc6befec3e4e8ba39c32fc93db:/src/general.c

diff --git a/src/general.c b/src/general.c
index ae7cac0..0168a4a 100644
--- a/src/general.c
+++ b/src/general.c
@@ -27,6 +27,7 @@
  */
 
 #include <stdlib.h>
+#include <unistd.h>
 
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -46,7 +47,11 @@ void adns__vdiag(adns_state ads, const char *pfx, adns_initflags prevent,
       (!(ads->iflags & adns_if_debug) && (!prevent || (ads->iflags & prevent))))
     return;
 
-  fprintf(ads->diagfile,"adns%s: ",pfx);
+  if (ads->iflags & adns_if_logpid) {
+    fprintf(ads->diagfile,"adns%s [%ld]: ",pfx,(long)getpid());
+  } else {
+    fprintf(ads->diagfile,"adns%s: ",pfx);
+  }
 
   vfprintf(ads->diagfile,fmt,al);