[tor-bugs] #1922 [Core Tor/Tor]: torrc.d-style configuration directories

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#1922: torrc.d-style configuration directories
-------------------------------------------------+-------------------------
 Reporter:  aa138346                             |          Owner:
                                                 |  Jigsaw52
     Type:  enhancement                          |         Status:
                                                 |  needs_review
 Priority:  Low                                  |      Milestone:  Tor:
                                                 |  0.3.2.x-final
Component:  Core Tor/Tor                         |        Version:
 Severity:  Normal                               |     Resolution:
 Keywords:  tor-client, intro,                   |  Actual Points:
  tor-03-unspecified-201612                      |
Parent ID:                                       |         Points:  medium
 Reviewer:                                       |        Sponsor:
-------------------------------------------------+-------------------------
Changes (by Jigsaw52):

 * status:  needs_revision => needs_review


Comment:

 I've fixed most of the issues. Comments below:

 1. I find my version easier to read but I changed it back for consistency
 sake since this pattern is used on other places too.

 2. Done.

 3. and 4. I agree with the suggestion to expose the two APIs for
 config_get_lines and I implemented it. config_get_lines_include processes
 includes while config_get_lines is the same as before.

 5. Done.

 6. Done.

 7. I don't understand this one. I sort the list right after the calling
 tor_listdir().

 8. I do not like the paths ending in /*  because it might mislead users
 into thinking the * wildcard will work for any pattern. However, I added
 tests to make sure ending the path with PATH_SEPARATOR is supported as it
 is any easy way to tell a directory and a regular file apart. I left
 automatic detection of file/directory.

 9. Added support for quoted paths. Added tests for it too.

 I've merged with the current master and squashed all my changes here:
 https://github.com/Jigsaw52/tor/tree/torrc-dir-fix-1922_squashed

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Ticket URL: <https://trac.torproject.org/projects/tor/ticket/1922#comment:78>
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