getpid.sh: Fix testcase error for Debian using sbuild

When

 * building the ngircd Debian package (on Linux at least) and
 * using the sbuild build system,

the command "ps -af" does not include the commands running inside the
sbuild system. Therefore, start-server.sh will report a fail as getpid.sh
cannot not  find the ./T-ngircd1 just started although it's actually
running. This results in a funny build log ...

         starting server 1 ... failure!
   FAIL: start-server1
         running connect-test ... ok.
   PASS: connect-test

The self-test of getpid.sh however will likely succeed as it's happy if
it sees any process with "sh" somewhere in the name. Things go downhill
from there.

The confusing things are:

  * The alternative cowbuilder/pbuilder does not have this problem.
  * The alternative usage "ps ax" does fine.

So, as a quick hack, the patch attached adds another switch to getpid.sh.

diff --git a/src/testsuite/getpid.sh b/src/testsuite/getpid.sh
index fd3b3422b1e5c90b85ceb0d672efce2d7719290a..19ced7620f13d9befb989eae635ab1fcdfc2e6a2 100755 (executable)
--- a/src/testsuite/getpid.sh
+++ b/src/testsuite/getpid.sh
@@ -13,6 +13,8 @@ elif [ $UNAME = "A/UX" ]; then
   PS_FLAGS="-ae"; PS_PIDCOL="1"; HEAD_FLAGS="-1"
 elif [ $UNAME = "GNU" ]; then
   PS_FLAGS="-ax"; PS_PIDCOL="2"; HEAD_FLAGS="-n 1"
+elif [ $UNAME = "Linux" ]; then
+  PS_FLAGS="ax"; PS_PIDCOL="1"; HEAD_FLAGS="-n 1"
 elif [ $UNAME = "SunOS" ]; then
   PS_FLAGS="-af"; PS_PIDCOL=2; HEAD_FLAGS="-n 1"
 else