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, 93 insertions, 61 deletions

diff --git a/po/da.po b/po/da.po
index 6582f7762..3d0deca8a 100644
--- a/po/da.po
+++ b/po/da.po
@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: ikiwiki\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2008-10-22 18:58+0200\n"
+"POT-Creation-Date: 2008-10-26 15:03-0400\n"
 "PO-Revision-Date: 2008-10-22 19:13+0100\n"
 "Last-Translator: Jonas Smedegaard <dr@jones.dk>\n"
 "Language-Team: None\n"
@@ -27,8 +27,7 @@ msgstr "Du skal først logge på."
 msgid "login failed, perhaps you need to turn on cookies?"
 msgstr "Pålogning mislykkedes, måske skal du tillade infokager (cookies)?"
 
-#: ../IkiWiki/CGI.pm:163
-#: ../IkiWiki/Plugin/editpage.pm:350
+#: ../IkiWiki/CGI.pm:163 ../IkiWiki/Plugin/editpage.pm:350
 msgid "Your login session has expired."
 msgstr "Din kørsel (login session) er udløbet"
 
@@ -52,9 +51,7 @@ msgstr "Indstillinger gemt"
 msgid "You are banned."
 msgstr "Du er banlyst."
 
-#: ../IkiWiki/CGI.pm:385
-#: ../IkiWiki/CGI.pm:386
-#: ../IkiWiki.pm:1166
+#: ../IkiWiki/CGI.pm:385 ../IkiWiki/CGI.pm:386 ../IkiWiki.pm:1182
 msgid "Error"
 msgstr "Fejl"
 
@@ -95,8 +92,8 @@ msgstr "udløber %s"
 
 #: ../IkiWiki/Plugin/aggregate.pm:463
 #, perl-format
-msgid "processed ok at %s"
-msgstr "korrekt dannet ved %s"
+msgid "last checked %s"
+msgstr ""
 
 #: ../IkiWiki/Plugin/aggregate.pm:467
 #, perl-format
@@ -135,8 +132,7 @@ msgstr "opretter ny side %s"
 msgid "deleting bucket.."
 msgstr "sletter bundt.."
 
-#: ../IkiWiki/Plugin/amazon_s3.pm:38
-#: ../ikiwiki.in:199
+#: ../IkiWiki/Plugin/amazon_s3.pm:38 ../ikiwiki.in:205
 msgid "done"
 msgstr "færdig"
 
@@ -157,20 +153,20 @@ msgstr "Arkivering af fil i S3 mislykkedes: "
 msgid "Failed to delete file from S3: "
 msgstr "Sletning af fil fra S3 mislykkedes: "
 
-#: ../IkiWiki/Plugin/attachment.pm:48
+#: ../IkiWiki/Plugin/attachment.pm:49
 #, perl-format
 msgid "there is already a page named %s"
 msgstr "der er allerede en side ved navn %s"
 
-#: ../IkiWiki/Plugin/attachment.pm:81
+#: ../IkiWiki/Plugin/attachment.pm:82
 msgid "prohibited by allowed_attachments"
 msgstr "forhindret af allowed_attachments"
 
-#: ../IkiWiki/Plugin/attachment.pm:189
+#: ../IkiWiki/Plugin/attachment.pm:190
 msgid "bad attachment filename"
 msgstr "dårligt vedhæftningsfilnavn"
 
-#: ../IkiWiki/Plugin/attachment.pm:231
+#: ../IkiWiki/Plugin/attachment.pm:232
 msgid "attachment upload"
 msgstr "vedhæftningsoplægning"
 
@@ -178,12 +174,9 @@ msgstr "vedhæftningsoplægning"
 msgid "automatic index generation"
 msgstr "automatisk indeks-dannelse"
 
-#: ../IkiWiki/Plugin/brokenlinks.pm:33
-#: ../IkiWiki/Plugin/editpage.pm:261
-#: ../IkiWiki/Plugin/inline.pm:327
-#: ../IkiWiki/Plugin/opendiscussion.pm:26
-#: ../IkiWiki/Plugin/orphans.pm:37
-#: ../IkiWiki/Render.pm:79
+#: ../IkiWiki/Plugin/brokenlinks.pm:33 ../IkiWiki/Plugin/editpage.pm:261
+#: ../IkiWiki/Plugin/inline.pm:327 ../IkiWiki/Plugin/opendiscussion.pm:26
+#: ../IkiWiki/Plugin/orphans.pm:37 ../IkiWiki/Render.pm:79
 #: ../IkiWiki/Render.pm:149
 msgid "discussion"
 msgstr "diskussion"
@@ -197,10 +190,8 @@ msgstr "%s fra %s"
 msgid "There are no broken links!"
 msgstr "Ingen henvisninger der ikker fungerer!"
 
-#: ../IkiWiki/Plugin/conditional.pm:27
-#: ../IkiWiki/Plugin/cutpaste.pm:30
-#: ../IkiWiki/Plugin/cutpaste.pm:45
-#: ../IkiWiki/Plugin/cutpaste.pm:61
+#: ../IkiWiki/Plugin/conditional.pm:27 ../IkiWiki/Plugin/cutpaste.pm:30
+#: ../IkiWiki/Plugin/cutpaste.pm:45 ../IkiWiki/Plugin/cutpaste.pm:61
 #: ../IkiWiki/Plugin/testpagespec.pm:26
 #, perl-format
 msgid "%s parameter is required"
@@ -220,6 +211,11 @@ msgstr "ingen tekst blev kopieret i denne side med id %s"
 msgid "removing old preview %s"
 msgstr "fjerner gammelt smugkig %s"
 
+#: ../IkiWiki/Plugin/editpage.pm:125
+#, fuzzy
+msgid "bad page name"
+msgstr "dårligt vedhæftningsfilnavn"
+
 #: ../IkiWiki/Plugin/editpage.pm:141
 #, perl-format
 msgid "%s is not an editable page"
@@ -230,10 +226,8 @@ msgstr "%s er ikke en redigérbar side"
 msgid "creating %s"
 msgstr "opretter %s"
 
-#: ../IkiWiki/Plugin/editpage.pm:335
-#: ../IkiWiki/Plugin/editpage.pm:363
-#: ../IkiWiki/Plugin/editpage.pm:373
-#: ../IkiWiki/Plugin/editpage.pm:408
+#: ../IkiWiki/Plugin/editpage.pm:335 ../IkiWiki/Plugin/editpage.pm:363
+#: ../IkiWiki/Plugin/editpage.pm:373 ../IkiWiki/Plugin/editpage.pm:408
 #: ../IkiWiki/Plugin/editpage.pm:453
 #, perl-format
 msgid "editing %s"
@@ -260,6 +254,22 @@ msgstr "dannelsen mislykkedes"
 msgid "fortune failed"
 msgstr "spådom (fortune) fejlede"
 
+#: ../IkiWiki/Plugin/git.pm:617 ../IkiWiki/Plugin/git.pm:635
+#: ../IkiWiki/Receive.pm:129
+#, fuzzy, perl-format
+msgid "you are not allowed to change %s"
+msgstr "du er ikke logget på som en administrator"
+
+#: ../IkiWiki/Plugin/git.pm:657
+#, perl-format
+msgid "you cannot act on a file with mode %s"
+msgstr ""
+
+#: ../IkiWiki/Plugin/git.pm:661
+#, fuzzy
+msgid "you are not allowed to change file modes"
+msgstr "du er ikke logget på som en administrator"
+
 #: ../IkiWiki/Plugin/google.pm:27
 #, perl-format
 msgid "Must specify %s when using the google search plugin"
@@ -290,8 +300,7 @@ msgstr "Image::Magick ikke installeret"
 msgid "bad size \"%s\""
 msgstr "forkert størrelse \"%s\""
 
-#: ../IkiWiki/Plugin/img.pm:80
-#: ../IkiWiki/Plugin/img.pm:84
+#: ../IkiWiki/Plugin/img.pm:80 ../IkiWiki/Plugin/img.pm:84
 #: ../IkiWiki/Plugin/img.pm:101
 #, perl-format
 msgid "failed to read %s: %s"
@@ -333,8 +342,7 @@ msgstr "Tilføj nyt indlæg med følgende titel:"
 msgid "nonexistant template %s"
 msgstr "ikke-eksisterende skabelon: %s"
 
-#: ../IkiWiki/Plugin/inline.pm:335
-#: ../IkiWiki/Render.pm:83
+#: ../IkiWiki/Plugin/inline.pm:335 ../IkiWiki/Render.pm:83
 msgid "Discussion"
 msgstr "Diskussion"
 
@@ -346,20 +354,22 @@ msgstr "RPC::XML::Client ikke fundet, pinger ikke"
 msgid "failed to run dot"
 msgstr "dot-kørsel mislykkedes"
 
-#: ../IkiWiki/Plugin/lockedit.pm:49
-#: ../IkiWiki/Plugin/lockedit.pm:66
+#: ../IkiWiki/Plugin/lockedit.pm:49 ../IkiWiki/Plugin/lockedit.pm:66
 #, perl-format
 msgid "%s is locked and cannot be edited"
 msgstr "%s er låst og kan ikke redigeres"
 
 #: ../IkiWiki/Plugin/mdwn.pm:44
 msgid "multimarkdown is enabled, but Text::MultiMarkdown is not installed"
-msgstr "multimarkdown er aktiveret, men Text::MultiMarkdown er ikke installeret"
+msgstr ""
+"multimarkdown er aktiveret, men Text::MultiMarkdown er ikke installeret"
 
 #: ../IkiWiki/Plugin/mdwn.pm:67
 #, perl-format
 msgid "failed to load Markdown.pm perl module (%s) or /usr/bin/markdown (%s)"
-msgstr "Indlæsning af perl-modulet Markdown.pm (%s) eller /usr/bin/markdown (%s) mislykkedes"
+msgstr ""
+"Indlæsning af perl-modulet Markdown.pm (%s) eller /usr/bin/markdown (%s) "
+"mislykkedes"
 
 #: ../IkiWiki/Plugin/meta.pm:150
 msgid "stylesheet not found"
@@ -415,7 +425,8 @@ msgstr "Fejl ved kontooprettelse."
 
 #: ../IkiWiki/Plugin/passwordauth.pm:257
 msgid "No email address, so cannot email password reset instructions."
-msgstr "Ingen emailadresse, så kan ikke sende adgangskodenulstillingsinstruktioner."
+msgstr ""
+"Ingen emailadresse, så kan ikke sende adgangskodenulstillingsinstruktioner."
 
 #: ../IkiWiki/Plugin/passwordauth.pm:291
 msgid "Failed to send mail"
@@ -565,8 +576,7 @@ msgstr "Siden %s eksisterer ikke."
 msgid "(Diff truncated)"
 msgstr "(Diff trunkeret)"
 
-#: ../IkiWiki/Plugin/remove.pm:31
-#: ../IkiWiki/Plugin/rename.pm:36
+#: ../IkiWiki/Plugin/remove.pm:31 ../IkiWiki/Plugin/rename.pm:36
 #, perl-format
 msgid "%s does not exist"
 msgstr "%s eksisterer ikke"
@@ -576,8 +586,7 @@ msgstr "%s eksisterer ikke"
 msgid "%s is not in the srcdir, so it cannot be deleted"
 msgstr "%s er ikke i srcdir, så kan ikke blive slettet"
 
-#: ../IkiWiki/Plugin/remove.pm:41
-#: ../IkiWiki/Plugin/rename.pm:45
+#: ../IkiWiki/Plugin/remove.pm:41 ../IkiWiki/Plugin/rename.pm:45
 #, perl-format
 msgid "%s is not a file"
 msgstr "%s er ikke en fil"
@@ -784,25 +793,45 @@ msgid "plugins"
 msgstr "udvidelser"
 
 #: ../IkiWiki/Plugin/websetup.pm:395
-msgid "The configuration changes shown below require a wiki rebuild to take effect."
-msgstr "Opsætningsændringerne vist nedenfor kræver wiki-genopbygning for at træde i kraft."
+msgid ""
+"The configuration changes shown below require a wiki rebuild to take effect."
+msgstr ""
+"Opsætningsændringerne vist nedenfor kræver wiki-genopbygning for at træde i "
+"kraft."
 
 #: ../IkiWiki/Plugin/websetup.pm:399
-msgid "For the configuration changes shown below to fully take effect, you may need to rebuild the wiki."
-msgstr "For at opsætningsændringerne vist nedenfor træder fuldt ud i kraft, skal du muligvis genopbygge wikien."
+msgid ""
+"For the configuration changes shown below to fully take effect, you may need "
+"to rebuild the wiki."
+msgstr ""
+"For at opsætningsændringerne vist nedenfor træder fuldt ud i kraft, skal du "
+"muligvis genopbygge wikien."
 
 #: ../IkiWiki/Plugin/websetup.pm:433
 #, perl-format
 msgid "<p class=\"error\">Error: %s exited nonzero (%s)"
 msgstr "<p class=\"error\">Fejl: %s sluttede med fejl (%s)"
 
+#: ../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 "udelader forkert filnavn %s"
+
 #: ../IkiWiki/Render.pm:253
 #, perl-format
-msgid "symlink found in srcdir path (%s) -- set allow_symlinks_before_srcdir to allow this"
-msgstr "symbolsk lænke fundet i srcdir-sti (%s) -- sæt allow_symlinks_before_srcdir for at tillade dette"
+msgid ""
+"symlink found in srcdir path (%s) -- set allow_symlinks_before_srcdir to "
+"allow this"
+msgstr ""
+"symbolsk lænke fundet i srcdir-sti (%s) -- sæt allow_symlinks_before_srcdir "
+"for at tillade dette"
 
-#: ../IkiWiki/Render.pm:277
-#: ../IkiWiki/Render.pm:302
+#: ../IkiWiki/Render.pm:277 ../IkiWiki/Render.pm:302
 #, perl-format
 msgid "skipping bad filename %s"
 msgstr "udelader forkert filnavn %s"
@@ -887,19 +916,19 @@ msgstr "wrapper-navn ikke angivet"
 
 #. 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 "skrivning ad %s mislykkedes: %s"
 
 #. translators: The parameter is a C filename.
-#: ../IkiWiki/Wrapper.pm:99
+#: ../IkiWiki/Wrapper.pm:135
 #, perl-format
 msgid "failed to compile %s"
 msgstr "kompilering af %s mislykkedes"
 
 #. translators: The parameter is a filename.
-#: ../IkiWiki/Wrapper.pm:119
+#: ../IkiWiki/Wrapper.pm:155
 #, perl-format
 msgid "successfully generated %s"
 msgstr "Korrekt bygget %s"
@@ -916,37 +945,38 @@ msgstr "       ikiwiki --setup opsætningsfil"
 msgid "usage: --set var=value"
 msgstr "brug: --set var=værdi"
 
-#: ../ikiwiki.in:137
+#: ../ikiwiki.in:138
 msgid "generating wrappers.."
 msgstr "bygger wrappers.."
 
-#: ../ikiwiki.in:188
+#: ../ikiwiki.in:194
 msgid "rebuilding wiki.."
 msgstr "genopbygger wiki..."
 
-#: ../ikiwiki.in:191
+#: ../ikiwiki.in:197
 msgid "refreshing wiki.."
 msgstr "genopfrisker wiki..."
 
-#: ../IkiWiki.pm:458
+#: ../IkiWiki.pm:466
 msgid "Must specify url to wiki with --url when using --cgi"
 msgstr "Skal angive url til wiki med --url når der bruges --cgi"
 
-#: ../IkiWiki.pm:504
+#: ../IkiWiki.pm:512
 msgid "cannot use multiple rcs plugins"
 msgstr "kan ikke bruge flere samtidige RCS-udvidelser"
 
-#: ../IkiWiki.pm:533
+#: ../IkiWiki.pm:541
 #, perl-format
 msgid "failed to load external plugin needed for %s plugin: %s"
-msgstr "indlæsning af ekstern udvidelse krævet af udvidelsen %s mislykkedes: %s"
+msgstr ""
+"indlæsning af ekstern udvidelse krævet af udvidelsen %s mislykkedes: %s"
 
-#: ../IkiWiki.pm:1149
+#: ../IkiWiki.pm:1165
 #, perl-format
 msgid "preprocessing loop detected on %s at depth %i"
 msgstr "forudberegningssløkke fundet på %s ved dybde %i"
 
-#: ../IkiWiki.pm:1658
+#: ../IkiWiki.pm:1678
 msgid "yes"
 msgstr "ja"
 
@@ -970,3 +1000,5 @@ msgstr "Hvilken wiki bruger (eller openid) skal være administrator?"
 msgid "What is the domain name of the web server?"
 msgstr "Hvad er domænenavnet på webserveren?"
 
+#~ msgid "processed ok at %s"
+#~ msgstr "korrekt dannet ved %s"