If run in foreground, imply standard output as log destination. - geomyidae - A small C-based gopherd.

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---

commit 621a10e4ba30b33ef351d52ac5ff37b55458d96b

parent d3b90fd7b38feae19f7e6192cd15051abfed45d7

Author: Christoph Lohmann <20h@r-36.net>

Date:   Thu, 24 Nov 2016 22:18:36 +0100

If run in foreground, imply standard output as log destination.

Diffstat:
  geomyidae.8                         |       3 ++-
  main.c                              |       2 ++

2 files changed, 4 insertions(+), 1 deletion(-)
---

diff --git a/geomyidae.8 b/geomyidae.8

@@ -86,7 +86,8 @@ Only use IPv4.
 Only use IPv6.
 .
 .It Fl d
-Don't fork into background
+Don't fork into background. If no log file is given, this implies logging to
+tthe standard output.
 .
 .It Fl l Ar logfile
 Specify file where log output is written (no default)

diff --git a/main.c b/main.c

@@ -387,6 +387,8 @@ main(int argc, char *argv[])
                         perror("initlogging");
                         return 1;
                 }
+        } else if(!dofork) {
+                glfd = 0;
         }
 
         memset(&hints, 0, sizeof(hints));