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Differential D40237

ctags: Support writing to stdout instead of a file.
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Authored by des on May 23 2023, 4:51 PM.
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Reviewers
debdrup
cracauer
Group Reviewers
Klara
Commits
rG06520254ed83: ctags: Support writing to stdout instead of a file.
rG430d064ba5b0: ctags: Support writing to stdout instead of a file.
Summary
  • Understand "-" to mean stdout as per convention.
  • Check that the output is a regular file and ignore -u if not, otherwise we might try to rm /dev/stdout.
  • As a bonus, if -u was specified but the output file does not exist, proceed as if -u had not been specified instead of erroring out.

MFC after: 1 week
Sponsored by: Klara, Inc.

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rG FreeBSD src repository
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usr.bin/
ctags/
16 lines
23 lines

Diff 122407

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usr.bin/ctags/ctags.1

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usr.bin/ctags/ctags.c

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