upstream/mercurial-mirror Files · tests/failfilemerge.py

sslutil: try to find CA certficates in well-known locations...

sslutil: try to find CA certficates in well-known locations Many Linux distros and other Nixen have CA certificates in well-defined locations. Rather than potentially fail to load any CA certificates at all (which will always result in a certificate verification failure), we scan for paths to known CA certificate files and load one if seen. Because a proper Mercurial install will have the path to the CA certificate file defined at install time, we print a warning that the install isn't proper and provide a URL with instructions to correct things. We only perform path-based fallback on Pythons that don't know how to call into OpenSSL to load the default verify locations. This is because we trust that Python/OpenSSL is properly configured and knows better than Mercurial. So this new code effectively only runs on Python <2.7.9 (technically Pythons without the modern ssl module).

Yuya Nishihara - - Load All Authors

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      # extension to emulate interupting filemerge._filemerge

      from __future__ import absolute_import

      from mercurial import (

          error,

          extensions,

          filemerge,

      )

      def failfilemerge(filemergefn,

              premerge, repo, mynode, orig, fcd, fco, fca, labels=None):

          raise error.Abort("^C")

          return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)

      def extsetup(ui):

          extensions.wrapfunction(filemerge, '_filemerge',

                                  failfilemerge)

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				# extension to emulate interupting filemerge._filemerge

				from __future__ import absolute_import

				from mercurial import (
				error,
				extensions,
				filemerge,
				)

				def failfilemerge(filemergefn,
				premerge, repo, mynode, orig, fcd, fco, fca, labels=None):
				raise error.Abort("^C")
				return filemergefn(premerge, repo, mynode, orig, fcd, fco, fca, labels)

				def extsetup(ui):
				extensions.wrapfunction(filemerge, '_filemerge',
				failfilemerge)