upstream/mercurial-mirror Files · mercurial/templates/spartan/search.tmpl

hgweb: do not import uuid immediately to avoid its side effect...

hgweb: do not import uuid immediately to avoid its side effect With hgdemandimport disabled (chg's case), `import uuid` has an immediate side effect calling `ctypes.util.find_library` trying to locate the `libuuid` library. This happens at `import` time before `dispatch.run()`. The call trace is like: File "hg/hg", line 54, in <module> from mercurial import ( File "hg/mercurial/dispatch.py", line 24, in <module> from . import ( File "hg/mercurial/commands.py", line 23, in <module> from . import ( File "hg/mercurial/help.py", line 33, in <module> from .hgweb import ( File "hg/mercurial/hgweb/__init__.py", line 20, in <module> from . import ( File "hg/mercurial/hgweb/hgweb_mod.py", line 14, in <module> from .common import ( File "hg/mercurial/hgweb/common.py", line 15, in <module> import uuid File "/usr/lib64/python2.7/uuid.py", line 404, in <module> lib = ctypes.CDLL(ctypes.util.find_library(libname)) The problem is, `ctypes.util.find_library` will execute `sh -c '/sbin/ldconfig -p 2>/dev/null'` on Python <= 2.7.12. The output of `sh` may pollute the terminal: shell-init: error retrieving current directory: getcwd: cannot access parent directories: No such file or directory This patch moves `import uuid` so its side-effect can only happen after the cwd check in `dispatch._getlocal`. Therefore the terminal won't be polluted by importing `uuid`. Differential Revision: https://phab.mercurial-scm.org/D1024

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      {header}

      <title>{repo|escape}: searching for {query|escape}</title>

      </head>

      <body>

      <div class="buttons">

      <a href="{url|urlescape}log{sessionvars%urlparameter}">changelog</a>

      <a href="{url|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>

      <a href="{url|urlescape}graph{sessionvars%urlparameter}">graph</a>

      <a href="{url|urlescape}tags{sessionvars%urlparameter}">tags</a>

      <a href="{url|urlescape}branches{sessionvars%urlparameter}">branches</a>

      <a href="{url|urlescape}file{sessionvars%urlparameter}">files</a>

      {archives%archiveentry}

      <a href="{url|urlescape}help{sessionvars%urlparameter}">help</a>

      </div>

      <h2>searching for {query|escape}</h2>

      <form>

      {sessionvars%hiddenformentry}

      <p>

      search:

      <input name="rev" type="text" width="30" value="{query|escape}">

      </p>

      </form>

      {entries}

      <form>

      {sessionvars%hiddenformentry}

      <p>

      search:

      <input name="rev" type="text" width="30" value="{query|escape}">

      </p>

      </form>

      {footer}

	Site-wide shortcuts
/	Use quick search box
g h	Goto home page
g g	Goto my private gists page
g G	Goto my public gists page
g 0-9	Goto bookmarked items from 0-9
n r	New repository page
n g	New gist page

	Repositories
g s	Goto summary page
g c	Goto changelog page
g f	Goto files page
g F	Goto files page with file search activated
g p	Goto pull requests page
g o	Goto repository settings
g O	Goto repository access permissions settings
t s	Toggle sidebar on some pages

				{header}
				<title>{repo\|escape}: searching for {query\|escape}</title>
				</head>
				<body>

				<div class="buttons">
				<a href="{url\|urlescape}log{sessionvars%urlparameter}">changelog</a>
				<a href="{url\|urlescape}shortlog{sessionvars%urlparameter}">shortlog</a>
				<a href="{url\|urlescape}graph{sessionvars%urlparameter}">graph</a>
				<a href="{url\|urlescape}tags{sessionvars%urlparameter}">tags</a>
				<a href="{url\|urlescape}branches{sessionvars%urlparameter}">branches</a>
				<a href="{url\|urlescape}file{sessionvars%urlparameter}">files</a>
				{archives%archiveentry}
				<a href="{url\|urlescape}help{sessionvars%urlparameter}">help</a>
				</div>

				<h2>searching for {query\|escape}</h2>

				<form>
				{sessionvars%hiddenformentry}
				<p>
				search:
				<input name="rev" type="text" width="30" value="{query\|escape}">
				</p>
				</form>

				{entries}

				<form>
				{sessionvars%hiddenformentry}
				<p>
				search:
				<input name="rev" type="text" width="30" value="{query\|escape}">
				</p>
				</form>

				{footer}