Mon Jul 12 03:58:56 GMT Daylight Time 2010  david-sarah@jacaranda.org
  * SFTP: refuse to truncate files opened with FXF_APPEND.

New patches:

[SFTP: refuse to truncate files opened with FXF_APPEND.
david-sarah@jacaranda.org**20100712025856
 Ignore-this: 26a30806902d9c4909be4726b8bd07a7
] hunk ./src/allmydata/frontends/sftpd.py 947
             now = time()
             self.metadata = update_metadata(self.metadata, _attrs_to_metadata(attrs), now)
             if size is not None:
-                # TODO: should we refuse to truncate a file opened with FXF_APPEND?
-                # <http://allmydata.org/trac/tahoe-lafs/ticket/1037#comment:20>
+                if self.flags & FXF_APPEND:
+                    raise SFTPError(FX_PERMISSION_DENIED, "cannot truncate a file via a handle opened with FXF_APPEND")
+
                 self.consumer.set_current_size(size)
             eventually_callback(d)(None)
             return None

Context:

[upcase_since_on_welcome
terrellrussell@gmail.com**20100708193903] 
[server_version_on_welcome_page.dpatch.txt
freestorm77@gmail.com**20100605191721
 Ignore-this: b450c76dc875f5ac8cca229a666cbd0a
 
 
 - The storage server version is 0 for all storage nodes in the Welcome Page
 
 
] 
[NEWS: add NEWS snippets about two recent patches
zooko@zooko.com**20100708162058
 Ignore-this: 6c9da6a0ad7351a960bdd60f81532899
] 
[directory_html_top_banner.dpatch
freestorm77@gmail.com**20100622205301
 Ignore-this: 1d770d975e0c414c996564774f049bca
 
 The div tag with the link "Return to Welcome page" on the directory.xhtml page is not correct
 
] 
[tahoe_css_toolbar.dpatch
freestorm77@gmail.com**20100622210046
 Ignore-this: 5b3ebb2e0f52bbba718a932f80c246c0
 
 CSS modification to be correctly diplayed with Internet Explorer 8
 
 The links on the top of page directory.xhtml are not diplayed in the same line as display with Firefox.
 
] 
[runnin_test_tahoe_css.dpatch
freestorm77@gmail.com**20100622214714
 Ignore-this: e0db73d68740aad09a7b9ae60a08c05c
 
 Runnin test for changes in tahoe.css file
 
] 
[runnin_test_directory_xhtml.dpatch
freestorm77@gmail.com**20100622201403
 Ignore-this: f8962463fce50b9466405cb59fe11d43
 
 Runnin test for diretory.xhtml top banner
 
] 
[stringutils.py: tolerate sys.stdout having no 'encoding' attribute.
david-sarah@jacaranda.org**20100626040817
 Ignore-this: f42cad81cef645ee38ac1df4660cc850
] 
[quickstart.html: python 2.5 -> 2.6 as recommended version
david-sarah@jacaranda.org**20100705175858
 Ignore-this: bc3a14645ea1d5435002966ae903199f
] 
[SFTP: don't call .stopProducing on the producer registered with OverwriteableFileConsumer (which breaks with warner's new downloader).
david-sarah@jacaranda.org**20100628231926
 Ignore-this: 131b7a5787bc85a9a356b5740d9d996f
] 
[docs/how_to_make_a_tahoe-lafs_release.txt: trivial correction, install.html should now be quickstart.html.
david-sarah@jacaranda.org**20100625223929
 Ignore-this: 99a5459cac51bd867cc11ad06927ff30
] 
[setup: in the Makefile, refuse to upload tarballs unless someone has passed the environment variable "BB_BRANCH" with value "trunk"
zooko@zooko.com**20100619034928
 Ignore-this: 276ddf9b6ad7ec79e27474862e0f7d6
] 
[trivial: tiny update to in-line comment
zooko@zooko.com**20100614045715
 Ignore-this: 10851b0ed2abfed542c97749e5d280bc
 (I'm actually committing this patch as a test of the new eager-annotation-computation of trac-darcs.)
] 
[docs: about.html link to home page early on, and be decentralized storage instead of cloud storage this time around
zooko@zooko.com**20100619065318
 Ignore-this: dc6db03f696e5b6d2848699e754d8053
] 
[docs: update about.html, especially to have a non-broken link to quickstart.html, and also to comment out the broken links to "for Paranoids" and "for Corporates"
zooko@zooko.com**20100619065124
 Ignore-this: e292c7f51c337a84ebfeb366fbd24d6c
] 
[TAG allmydata-tahoe-1.7.0
zooko@zooko.com**20100619052631
 Ignore-this: d21e27afe6d85e2e3ba6a3292ba2be1
] 
Patch bundle hash:
051762650cfbdc198039b36bb15b392ad057762f