Skip to content

Adapt to changes in libtty API#26

Open
gmaz-phoesys wants to merge 1 commit intomasterfrom
gmaz_phoesys/sys_termios
Open

Adapt to changes in libtty API#26
gmaz-phoesys wants to merge 1 commit intomasterfrom
gmaz_phoesys/sys_termios

Conversation

@gmaz-phoesys
Copy link

@gmaz-phoesys gmaz-phoesys commented Sep 17, 2025

Description

Motivation and Context

Types of changes

  • Bug fix (non-breaking change which fixes an issue)
  • New feature (non-breaking change which adds functionality)
  • Breaking change (fix or feature that would cause existing functionality to change)
  • Chore (refactoring, style fixes, git/CI config, submodule management, no code logic changes)

How Has This Been Tested?

  • Already covered by automatic testing.
  • New test added: (add PR link here).
  • Tested by hand on: (list targets here).

Checklist:

  • My change requires a change to the documentation.
  • I have updated the documentation accordingly.
  • I have added tests to cover my changes.
  • All new and existing linter checks and tests passed.
  • My changes generate no new compilation warnings for any of the targets.

Special treatment

  • This PR needs additional PRs to work (list the PRs, preferably in merge-order).
  • I will merge this PR by myself when appropriate.

Copy link

@gemini-code-assist gemini-code-assist bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Summary of Changes

Hello @gmaz-phoesys, I'm Gemini Code Assist1! I'm currently reviewing this pull request and will post my feedback shortly. In the meantime, here's a summary to help you and other reviewers quickly get up to speed!

This pull request addresses an API change within the libtty library by modifying the pty.c file. The primary purpose is to ensure compatibility and correct functionality when initializing the libtty component, specifically by adjusting the baud rate parameter to match the new API requirements. This is a maintenance update to keep the codebase aligned with its dependencies.

Highlights

  • API Adaptation: The pull request adapts the pty.c file to a recent change in the libtty API, specifically concerning how baud rates are passed during initialization.
  • Function Call Update: The libtty_init function call now utilizes libtty_baudrate_to_int() to convert the TTYDEF_SPEED constant into the integer format expected by the updated libtty library.
Using Gemini Code Assist

The full guide for Gemini Code Assist can be found on our documentation page, here are some quick tips.

Invoking Gemini

You can request assistance from Gemini at any point by creating a comment using either /gemini <command> or @gemini-code-assist <command>. Below is a summary of the supported commands on the current page.

Feature Command Description
Code Review /gemini review Performs a code review for the current pull request in its current state.
Pull Request Summary /gemini summary Provides a summary of the current pull request in its current state.
Comment @gemini-code-assist Responds in comments when explicitly tagged, both in pull request comments and review comments.
Help /gemini help Displays a list of available commands.

Customization

To customize Gemini Code Assist for GitHub experience, repository maintainers can create a configuration file and/or provide a custom code review style guide (such as PEP-8 for Python) by creating and adding files to a .gemini/ folder in the base of the repository. Detailed instructions can be found here.

Limitations & Feedback

Gemini Code Assist may make mistakes. Please leave feedback on any instances where its feedback is incorrect or counter productive. You can react with 👍 and 👎 on @gemini-code-assist comments. If you're interested in giving your feedback about your experience with Gemini Code Assist for Github and other Google products, sign up here.

You can also get AI-powered code generation, chat, as well as code reviews directly in the IDE at no cost with the Gemini Code Assist IDE Extension.

Footnotes

  1. Review the Privacy Notices, Generative AI Prohibited Use Policy, Terms of Service, and learn how to configure Gemini Code Assist in GitHub here. Gemini can make mistakes, so double check it and use code with caution.

@gmaz-phoesys gmaz-phoesys marked this pull request as draft September 17, 2025 15:32
Copy link

@gemini-code-assist gemini-code-assist bot left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

Code Review

This pull request correctly adapts the code for a libtty API change by using libtty_baudrate_to_int. The modification is correct and focused. While reviewing, I noticed a pre-existing resource leak in the error handling logic within ptm_create: if libtty_init fails, the created mutex and condition variable are not destroyed. I recommend addressing this in a follow-up PR as it's outside the scope of the current changes.

@github-actions
Copy link

Unit Test Results

8 237 tests  +288   7 713 ✅ +482   41m 3s ⏱️ +45s
  479 suites + 18     524 💤  - 194 
    1 files   ±  0       0 ❌ ±  0 

Results for commit 8a26920. ± Comparison against base commit 4525014.

This pull request removes 936 and adds 1224 tests. Note that renamed tests count towards both.
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_abs.fabs_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.exp_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.frexp_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.ldexp_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log10_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log2_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.ceil_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.floor_special_cond
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.fmod_special_cond
…
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_abs.fabs_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.exp_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.frexp_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.ldexp_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log10_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log2_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_exp.log_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.ceil_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.floor_special_val
phoenix-rtos-tests/libc/math ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/math.math_frac.fmod_special_val
…
This pull request removes 137 skipped tests and adds 33 skipped tests. Note that renamed tests count towards both.
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.A
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.E
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.F
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.G
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.a
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.e
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.f
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.g
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.inf_nan_a
phoenix-rtos-tests/libc/scanf ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf.stdio_scanf_aefg.inf_nan_e
…
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_brackets
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_c
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_s
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a7-imx6ull-evk:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_squareBrackets.white_spaces
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-qemu:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_brackets
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-qemu:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_c
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-qemu:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_s
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-qemu:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_squareBrackets.white_spaces
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-zedboard:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_brackets
phoenix-rtos-tests/libc/scanf-advanced ‑ armv7a9-zynq7000-zedboard:phoenix-rtos-tests/libc/scanf-advanced.stdio_scanf_rest.m_c
…

Copy link
Member

@agkaminski agkaminski left a comment

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

LGTM

@gmaz-phoesys gmaz-phoesys marked this pull request as ready for review September 18, 2025 09:08
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Labels

None yet

Projects

None yet

Development

Successfully merging this pull request may close these issues.

2 participants