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Author	SHA1	Message	Date
Daniel Stenberg	741f7ed4bc	tool: use errorf() for error output Convert a number of fprintf() calls.	2023-06-01 08:19:11 +02:00
Jay Satiro	2f17a9b654	tool: improve --stderr handling - freopen stderr with the user-specified file (--stderr file) instead of using a separate 'errors' stream. - In tool_setup.h override stdio.h's stderr macro as global variable tool_stderr. Both freopen and overriding the stderr macro are necessary because if the user-specified filename is "-" then stdout is assigned to tool_stderr and no freopen takes place. See the PR for more information. Ref: https://github.com/curl/curl/issues/10491 Closes https://github.com/curl/curl/pull/10673	2023-03-12 00:58:40 -05:00

Author

SHA1

Message

Date

Daniel Stenberg

741f7ed4bc

tool: use errorf() for error output

Convert a number of fprintf() calls.

2023-06-01 08:19:11 +02:00

Jay Satiro

2f17a9b654

tool: improve --stderr handling

- freopen stderr with the user-specified file (--stderr file) instead of
  using a separate 'errors' stream.

- In tool_setup.h override stdio.h's stderr macro as global variable
  tool_stderr.

Both freopen and overriding the stderr macro are necessary because if
the user-specified filename is "-" then stdout is assigned to
tool_stderr and no freopen takes place. See the PR for more information.

Ref: https://github.com/curl/curl/issues/10491

Closes https://github.com/curl/curl/pull/10673

2023-03-12 00:58:40 -05:00

2 commits