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Groups > gnu.bash.bug > #15244
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| From | Chet Ramey <chet.ramey@case.edu> |
| Newsgroups | gnu.bash.bug |
| Subject | Re: leaks fd for internal functions but not external command |
| Date | Thu, 25 Jul 2019 10:11:24 -0400 |
| Lines | 17 |
| Approved | bug-bash@gnu.org |
| Message-ID | <mailman.2209.1564063890.2688.bug-bash@gnu.org> (permalink) |
| References | <CAOj-5WDk=8kt=J8wO23giFVWRp5=_GbCNB2HQO87Upc4kkTg+g@mail.gmail.com> <5c34ecd5-c8b2-7000-46bc-1bbe3f71f163@case.edu> <CAOj-5WCFbUoU1x2aUvidT1opUbGeG2jFSaM__ch=SUAfzQbQ9w@mail.gmail.com> <78679ee9-fdaf-5180-d32f-81d92b936538@case.edu> <CAOj-5WBei5KMar7c967=jSwZRsW-Rz-0iL20TQMeuQoz61rfkw@mail.gmail.com> <CAOj-5WA_URW5b7a2EU+rR=T_wbTDEpOM_PSo9yNyU-Dqj+cWaA@mail.gmail.com> <f6acdcca-4c7c-b05c-004d-9b8ceab1e169@case.edu> <CAOj-5WA0b5Lv9GhXkK6gwoS1uVd2B1a0048tZ6sUNnhVHS+ixg@mail.gmail.com> <40109c28-c4a8-2ea0-cc77-e46a584dc011@case.edu> <CAOj-5WBX2h-nwO-u9ocWitmBQ-o=560dJFZw2xLeojNS5ZKs8Q@mail.gmail.com> <38bf161d-8170-69ba-77d0-638aa0852ad9@case.edu> <CAOj-5WAynQLdAJ9y8tWyXAQKpbB8jXujNVvp8VF817Tt=wRgPQ@mail.gmail.com> <7a33daac-16ba-b98a-54ca-e005fd8b041e@case.edu> <CAOj-5WD0jLQN4eX=gf+wqjRAz4YHVw_9wr747-Gh3dsOkNhXjQ@mail.gmail.com> <8761ae1a-f51c-e468-0a32-3447bfa7f287@case.edu> <CAOj-5WBJA_nxhQ=_Y7307darqs2L55mZqCCU8YOvwN64YwkFGQ@mail.gmail.com> <91868af9-f8a6-bbe2-2983-187683ab5a87@case.edu> |
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| Cc | chet.ramey@case.edu, bug-bash@gnu.org, bash@packages.debian.org |
| To | Sam Liddicott <sam@liddicott.com> |
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On 7/25/19 9:03 AM, Sam Liddicott wrote: > Perhaps if the named fd is also closed on the same statement that opened > it, it could be kept closed rather than saved and re-opened. > Being closed at the same statement is a strong indicator that it was only > used to aid fd transplants. Why keep open what the author closed? That's an interesting suggestion. I considered it at some point, and there's even a comment in the code about it. I'll look at it again. Chet -- ``The lyf so short, the craft so long to lerne.'' - Chaucer ``Ars longa, vita brevis'' - Hippocrates Chet Ramey, UTech, CWRU chet@case.edu http://tiswww.cwru.edu/~chet/
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Re: leaks fd for internal functions but not external command Chet Ramey <chet.ramey@case.edu> - 2019-07-25 10:11 -0400
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