do no-op post_commit test in wrapper

This speeds up web commits by 1/4th of a second or so, since perl does
not have to start up for the post commit hook.

perl's locking is completly FuBar, since it's impossible to tell what perl
flock() really does, and thus difficult to write code in other languages
that interoperates with perl's locking. (Let alone interoperating with
existing fcntl locking from perl...)

In this particular case, I think I was able to find a way to avoid the
insanity, mostly. The C code does a true flock(2), and if perl is using an
incompatable lock method that does not use the same locking primative at
the kernel level, then the C code's test will fail, and it will go ahead
and run the perl code. Then the perl code's test will test the right thing.

On Debian, at least lately, perl's flock() does a true flock(2), so the
optimisation does work.

1 files changed, 43 insertions, 14 deletions

diff --git a/po/sv.po b/po/sv.po
index cdb02559f..cc83869cf 100644
--- a/po/sv.po
+++ b/po/sv.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ikiwiki\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-19 19:12-0400\n"
+"POT-Creation-Date: 2008-10-26 15:03-0400\n"
 "PO-Revision-Date: 2007-01-10 23:47+0100\n"
 "Last-Translator: Daniel Nylander <po@danielnylander.se>\n"
 "Language-Team: Swedish <tp-sv@listor.tp-sv.se>\n"
@@ -48,7 +48,7 @@ msgstr "Inställningar sparades."
 msgid "You are banned."
 msgstr "Du är bannlyst."
 
-#: ../IkiWiki/CGI.pm:385 ../IkiWiki/CGI.pm:386 ../IkiWiki.pm:1173
+#: ../IkiWiki/CGI.pm:385 ../IkiWiki/CGI.pm:386 ../IkiWiki.pm:1182
 msgid "Error"
 msgstr "Fel"
 
@@ -130,7 +130,7 @@ msgstr "skapar nya sidan %s"
 msgid "deleting bucket.."
 msgstr ""
 
-#: ../IkiWiki/Plugin/amazon_s3.pm:38 ../ikiwiki.in:199
+#: ../IkiWiki/Plugin/amazon_s3.pm:38 ../ikiwiki.in:205
 msgid "done"
 msgstr "klar"
 
@@ -211,6 +211,10 @@ msgstr ""
 msgid "removing old preview %s"
 msgstr "tar bort gammal sida %s"
 
+#: ../IkiWiki/Plugin/editpage.pm:125
+msgid "bad page name"
+msgstr ""
+
 #: ../IkiWiki/Plugin/editpage.pm:141
 #, perl-format
 msgid "%s is not an editable page"
@@ -252,6 +256,21 @@ msgstr "misslyckades med att behandla mall:"
 msgid "fortune failed"
 msgstr "fortune misslyckades"
 
+#: ../IkiWiki/Plugin/git.pm:617 ../IkiWiki/Plugin/git.pm:635
+#: ../IkiWiki/Receive.pm:129
+#, perl-format
+msgid "you are not allowed to change %s"
+msgstr ""
+
+#: ../IkiWiki/Plugin/git.pm:657
+#, perl-format
+msgid "you cannot act on a file with mode %s"
+msgstr ""
+
+#: ../IkiWiki/Plugin/git.pm:661
+msgid "you are not allowed to change file modes"
+msgstr ""
+
 #: ../IkiWiki/Plugin/google.pm:27
 #, fuzzy, perl-format
 msgid "Must specify %s when using the google search plugin"
@@ -811,6 +830,16 @@ msgstr ""
 msgid "<p class=\"error\">Error: %s exited nonzero (%s)"
 msgstr ""
 
+#: ../IkiWiki/Receive.pm:35
+#, perl-format
+msgid "cannot determine id of untrusted committer %s"
+msgstr ""
+
+#: ../IkiWiki/Receive.pm:85
+#, fuzzy, perl-format
+msgid "bad file name %s"
+msgstr "hoppar över felaktigt filnamn %s"
+
 #: ../IkiWiki/Render.pm:253
 #, perl-format
 msgid ""
@@ -903,19 +932,19 @@ msgstr "filnamn för wrapper har inte angivits"
 
 #. translators: The first parameter is a filename, and the second is
 #. translators: a (probably not translated) error message.
-#: ../IkiWiki/Wrapper.pm:48
+#: ../IkiWiki/Wrapper.pm:79
 #, perl-format
 msgid "failed to write %s: %s"
 msgstr "misslyckades med att skriva %s: %s"
 
 #. translators: The parameter is a C filename.
-#: ../IkiWiki/Wrapper.pm:99
+#: ../IkiWiki/Wrapper.pm:135
 #, perl-format
 msgid "failed to compile %s"
 msgstr "misslyckades med att kompilera %s"
 
 #. translators: The parameter is a filename.
-#: ../IkiWiki/Wrapper.pm:119
+#: ../IkiWiki/Wrapper.pm:155
 #, perl-format
 msgid "successfully generated %s"
 msgstr "generering av %s lyckades"
@@ -932,37 +961,37 @@ msgstr ""
 msgid "usage: --set var=value"
 msgstr ""
 
-#: ../ikiwiki.in:137
+#: ../ikiwiki.in:138
 msgid "generating wrappers.."
 msgstr "genererar wrappers.."
 
-#: ../ikiwiki.in:188
+#: ../ikiwiki.in:194
 msgid "rebuilding wiki.."
 msgstr "bygger om wiki.."
 
-#: ../ikiwiki.in:191
+#: ../ikiwiki.in:197
 msgid "refreshing wiki.."
 msgstr "uppdaterar wiki.."
 
-#: ../IkiWiki.pm:458
+#: ../IkiWiki.pm:466
 msgid "Must specify url to wiki with --url when using --cgi"
 msgstr "Måste ange url till wiki med --url när --cgi används"
 
-#: ../IkiWiki.pm:504
+#: ../IkiWiki.pm:512
 msgid "cannot use multiple rcs plugins"
 msgstr ""
 
-#: ../IkiWiki.pm:533
+#: ../IkiWiki.pm:541
 #, perl-format
 msgid "failed to load external plugin needed for %s plugin: %s"
 msgstr ""
 
-#: ../IkiWiki.pm:1156
+#: ../IkiWiki.pm:1165
 #, fuzzy, perl-format
 msgid "preprocessing loop detected on %s at depth %i"
 msgstr "%s förbehandlingsslinga detekterades på %s, djup %i"
 
-#: ../IkiWiki.pm:1665
+#: ../IkiWiki.pm:1678
 msgid "yes"
 msgstr ""