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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 33 |
1 files changed, 33 insertions, 0 deletions
@@ -1,3 +1,36 @@ +2021-12-01 Arnold D. Robbins <arnold@skeeve.com> + + * builtin.c (efflush): Don't use return in call of function + returning void. It works, but is funky, and I think some + compilers will complain. + + Unrelated. Clean up the calls to w32_maybe_set_errno. + + * awk.h (os_maybe_set_errno): Add declaration. + * builtin.c (wrerror): Replaced ifdef'ed code calling + w32_maybe_set_errno() with simple call to os_maybe_set_errno(). + * io.c (non_fatal_flush_std_file, close_io): Ditto. + * main.c (usage, copyleft): Ditto. + * nonposix.h (w32_maybe_set_errno): Remove declaration. + +2021-11-30 Andrew J. Schorr <aschorr@telemetry-investments.com> + + Improve output redirection error handling for problems not detected + until the final flush or close. Thanks to Miguel Pineiro Jr. + <mpj@pineiro.cc> for the bug report and suggesting a fix. + + * awk.h (efflush): Add declaration. + * builtin.c (efwrite): Break up into 3 functions by moving the + flushing logic into efflush and the error handling logic into + wrerror. + (wrerror): New function containing the error-handling logic extracted + from efwrite. + (efflush): New function containing the fflush logic extracted from + efwrite. + * io.c (close_redir): Call efflush prior to closing the redirection + to identify any problems with flushing output and to take advantage + of the error-handling logic used for print and printf. + 2021-11-21 Arnold D. Robbins <arnold@skeeve.com> * builtin.c (do_typeof): Make Node_array_ref handling smarter. |