thodg/libgit2/tests/repo/repo_helpers.c
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Hash : da500cc6
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Date : 2018-10-20T05:43:40
symlink tests: test symbolic links on windows Test updated symbolic link creation on Windows. Ensure that we emulate Git for Windows behavior. Ensure that when `core.symlinks=true` is set in a global configuration that new repositories are created without a `core.symlinks` setting, and that when `core.symlinks` is unset that `core.symlinks=false` in set in the repository. Further ensure that checkout honors the expected `core.symlinks` defaults on Windows.
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tests/repo/repo_helpers.c
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#include "clar_libgit2.h" #include "refs.h" #include "repo_helpers.h" #include "posix.h" void make_head_unborn(git_repository* repo, const char *target) { git_reference *head; cl_git_pass(git_reference_symbolic_create(&head, repo, GIT_HEAD_FILE, target, 1, NULL)); git_reference_free(head); } void delete_head(git_repository* repo) { git_buf head_path = GIT_BUF_INIT; cl_git_pass(git_buf_joinpath(&head_path, git_repository_path(repo), GIT_HEAD_FILE)); cl_git_pass(p_unlink(git_buf_cstr(&head_path))); git_buf_dispose(&head_path); } int filesystem_supports_symlinks(const char *path) { struct stat st; bool support = 0; if (p_symlink("target", path) == 0) { if (p_lstat(path, &st) == 0 && S_ISLNK(st.st_mode)) support = 1; p_unlink(path); } return support; } void create_tmp_global_config(const char *dirname, const char *key, const char *val) { git_buf path = GIT_BUF_INIT; git_config *config; cl_git_pass(git_libgit2_opts(GIT_OPT_SET_SEARCH_PATH, GIT_CONFIG_LEVEL_GLOBAL, dirname)); cl_must_pass(p_mkdir(dirname, 0777)); cl_git_pass(git_buf_joinpath(&path, dirname, ".gitconfig")); cl_git_pass(git_config_open_ondisk(&config, path.ptr)); cl_git_pass(git_config_set_string(config, key, val)); git_config_free(config); git_buf_dispose(&path); }