apt/apt-pkg/contrib/fileutl.cc, branch 3.1.2

Fix error handling with getline

2025-05-19T15:58:13Z

The function getline is used to read data from different streams, however, the error handling is not accurate. From the man page, getline returns -1 on failure and sets errno accordingly, but the current implementation only checks errno to see if there was a failure. With this approach, in case getline returns success but also sets errno it is consider and error. Fix the issue but also checking the return value of getline. Signed-off-by: Walter Lozano

fileutl: Convert FileFd::d to std::unique_ptr

2025-02-15T08:51:55Z

StartsWithGPGClearTextSignature(): don't keep un-written-to pointer to constant string in .data

2025-02-14T18:45:12Z

flAbsPath(): try to re-use storage of argument

2025-02-14T18:45:12Z

Take const& in flNotFile()

2025-02-14T18:45:12Z

Take const& in GetLock()

2025-02-14T18:45:12Z

Take const& in Rename()

2025-02-14T18:45:12Z

Take const& in {,Real}FileExists()

2025-02-14T18:45:12Z

string{=> _view} flNotDir(string{=> _view}). Configuration::{Cnd,}Set(Value: string{=> _view})

2025-02-14T18:45:12Z

string{=> _view} flExtension(string{=> _view})

2025-02-14T18:45:12Z