Weird behavior in cwk_path_get_relative when child directory have same name as its parents

[aomsin2526]

Example:

cwk_path_set_style(::CWK_STYLE_UNIX);

char buffer[FILENAME_MAX];

cwk_path_get_relative(
    "/dir/dir/",
    "/dir/dir3/file",
    buffer,
    sizeof(buffer));

printf("The relative path is: %s\n", buffer);

Will return The relative path is: file

This is wrong. Expected results should be ../dir3/file

If i change base dir to something else for example from "/dir/dir/" to "/dir/dir2/"

cwk_path_set_style(::CWK_STYLE_UNIX);

char buffer[FILENAME_MAX];

cwk_path_get_relative(
    "/dir/dir2/",
    "/dir/dir3/file",
    buffer,
    sizeof(buffer));

printf("The relative path is: %s\n", buffer);

it will return correct results. The relative path is: ../dir3/file

[likle]

Hi @aomsin2526 ! Thanks for reporting this. I will have a look at it

[likle]

Hi @aomsin2526 , this should be resolved on the master branch. Could you verify? I will create a release with this soon.

[aomsin2526]

Yes, working as expected now.

[likle]

@aomsin2526 thank you very much for your help! This fix is now in the newest release v1.2.6.