[tor-bugs] #20048 [Core Tor/Tor]: Introduce `smartlist_add_strdup()` function

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#20048: Introduce `smartlist_add_strdup()` function
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 Reporter:  asn           |          Owner:
     Type:  enhancement   |         Status:  needs_revision
 Priority:  Medium        |      Milestone:  Tor: 0.3.0.x-final
Component:  Core Tor/Tor  |        Version:
 Severity:  Normal        |     Resolution:
 Keywords:  easy          |  Actual Points:
Parent ID:                |         Points:  0.3
 Reviewer:                |        Sponsor:
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Comment (by teor):

 Replying to [comment:5 icanhasaccount]:
 > Thank you for checking and for the feedback - I'll break the diff up
 into parts with a change file.

 Thanks!

 > Re the shortening thing - I explained that really badly. When reviewing
 the diff I noticed there are a few places (mostly in the test directory)
 where the pattern is:
 >
 > char *foo = tor_strdup("bar");
 > ....
 > smartlist_add(sl, foo);
 >
 > By shortening I meant I could go through and change those to use
 smartlist_add_strdup where appropriate afterwards.

 Yes, you can add another commit for that.
 (It's probably not worth making the coccinelle script smarter.)
 Are there any instances in the non-test code?

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Ticket URL: <https://troodi.torproject.org/projects/tor/ticket/20048#comment:6>
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