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https://git.proxmox.com/git/libgit2
synced 2025-05-04 18:13:39 +00:00
ac2fba0ecd
Untangle git_futils_mkdir from git_futils_mkdir_ext - the latter assumes that we own everything beneath the base, as if it were being called with a base of the repository or working directory, and is tailored towards checkout and ensuring that there is no bogosity beneath the base that must be cleaned up. This is (at best) slow and (at worst) unsafe in the larger context of a filesystem where we do not own things and cannot do things like unlink symlinks that are in our way.
153 lines
4.3 KiB
C
153 lines
4.3 KiB
C
#include "clar_libgit2.h"
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#include "fileops.h"
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#include "path.h"
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#include "posix.h"
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void test_core_copy__file(void)
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{
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struct stat st;
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const char *content = "This is some stuff to copy\n";
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cl_git_mkfile("copy_me", content);
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cl_git_pass(git_futils_cp("copy_me", "copy_me_two", 0664));
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cl_git_pass(git_path_lstat("copy_me_two", &st));
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cl_assert(S_ISREG(st.st_mode));
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cl_assert(strlen(content) == (size_t)st.st_size);
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cl_git_pass(p_unlink("copy_me_two"));
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cl_git_pass(p_unlink("copy_me"));
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}
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void test_core_copy__file_in_dir(void)
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{
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struct stat st;
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const char *content = "This is some other stuff to copy\n";
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cl_git_pass(git_futils_mkdir("an_dir/in_a_dir", 0775, GIT_MKDIR_PATH));
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cl_git_mkfile("an_dir/in_a_dir/copy_me", content);
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cl_assert(git_path_isdir("an_dir"));
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cl_git_pass(git_futils_mkpath2file
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("an_dir/second_dir/and_more/copy_me_two", 0775));
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cl_git_pass(git_futils_cp
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("an_dir/in_a_dir/copy_me",
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"an_dir/second_dir/and_more/copy_me_two",
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0664));
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cl_git_pass(git_path_lstat("an_dir/second_dir/and_more/copy_me_two", &st));
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cl_assert(S_ISREG(st.st_mode));
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cl_assert(strlen(content) == (size_t)st.st_size);
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cl_git_pass(git_futils_rmdir_r("an_dir", NULL, GIT_RMDIR_REMOVE_FILES));
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cl_assert(!git_path_isdir("an_dir"));
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}
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void assert_hard_link(const char *path)
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{
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/* we assert this by checking that there's more than one link to the file */
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struct stat st;
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cl_assert(git_path_isfile(path));
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cl_git_pass(p_stat(path, &st));
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cl_assert(st.st_nlink > 1);
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}
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void test_core_copy__tree(void)
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{
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struct stat st;
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const char *content = "File content\n";
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cl_git_pass(git_futils_mkdir("src/b", 0775, GIT_MKDIR_PATH));
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cl_git_pass(git_futils_mkdir("src/c/d", 0775, GIT_MKDIR_PATH));
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cl_git_pass(git_futils_mkdir("src/c/e", 0775, GIT_MKDIR_PATH));
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cl_git_mkfile("src/f1", content);
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cl_git_mkfile("src/b/f2", content);
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cl_git_mkfile("src/c/f3", content);
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cl_git_mkfile("src/c/d/f4", content);
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cl_git_mkfile("src/c/d/.f5", content);
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#ifndef GIT_WIN32
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cl_assert(p_symlink("../../b/f2", "src/c/d/l1") == 0);
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#endif
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cl_assert(git_path_isdir("src"));
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cl_assert(git_path_isdir("src/b"));
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cl_assert(git_path_isdir("src/c/d"));
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cl_assert(git_path_isfile("src/c/d/f4"));
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/* copy with no empty dirs, yes links, no dotfiles, no overwrite */
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cl_git_pass(
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git_futils_cp_r("src", "t1", GIT_CPDIR_COPY_SYMLINKS, 0) );
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cl_assert(git_path_isdir("t1"));
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cl_assert(git_path_isdir("t1/b"));
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cl_assert(git_path_isdir("t1/c"));
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cl_assert(git_path_isdir("t1/c/d"));
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cl_assert(!git_path_isdir("t1/c/e"));
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cl_assert(git_path_isfile("t1/f1"));
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cl_assert(git_path_isfile("t1/b/f2"));
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cl_assert(git_path_isfile("t1/c/f3"));
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cl_assert(git_path_isfile("t1/c/d/f4"));
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cl_assert(!git_path_isfile("t1/c/d/.f5"));
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cl_git_pass(git_path_lstat("t1/c/f3", &st));
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cl_assert(S_ISREG(st.st_mode));
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cl_assert(strlen(content) == (size_t)st.st_size);
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#ifndef GIT_WIN32
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cl_git_pass(git_path_lstat("t1/c/d/l1", &st));
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cl_assert(S_ISLNK(st.st_mode));
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#endif
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cl_git_pass(git_futils_rmdir_r("t1", NULL, GIT_RMDIR_REMOVE_FILES));
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cl_assert(!git_path_isdir("t1"));
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/* copy with empty dirs, no links, yes dotfiles, no overwrite */
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cl_git_pass(
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git_futils_cp_r("src", "t2", GIT_CPDIR_CREATE_EMPTY_DIRS | GIT_CPDIR_COPY_DOTFILES, 0) );
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cl_assert(git_path_isdir("t2"));
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cl_assert(git_path_isdir("t2/b"));
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cl_assert(git_path_isdir("t2/c"));
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cl_assert(git_path_isdir("t2/c/d"));
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cl_assert(git_path_isdir("t2/c/e"));
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cl_assert(git_path_isfile("t2/f1"));
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cl_assert(git_path_isfile("t2/b/f2"));
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cl_assert(git_path_isfile("t2/c/f3"));
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cl_assert(git_path_isfile("t2/c/d/f4"));
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cl_assert(git_path_isfile("t2/c/d/.f5"));
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#ifndef GIT_WIN32
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cl_git_fail(git_path_lstat("t2/c/d/l1", &st));
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#endif
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cl_git_pass(git_futils_rmdir_r("t2", NULL, GIT_RMDIR_REMOVE_FILES));
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cl_assert(!git_path_isdir("t2"));
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#ifndef GIT_WIN32
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cl_git_pass(git_futils_cp_r("src", "t3", GIT_CPDIR_CREATE_EMPTY_DIRS | GIT_CPDIR_LINK_FILES, 0));
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cl_assert(git_path_isdir("t3"));
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cl_assert(git_path_isdir("t3"));
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cl_assert(git_path_isdir("t3/b"));
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cl_assert(git_path_isdir("t3/c"));
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cl_assert(git_path_isdir("t3/c/d"));
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cl_assert(git_path_isdir("t3/c/e"));
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assert_hard_link("t3/f1");
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assert_hard_link("t3/b/f2");
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assert_hard_link("t3/c/f3");
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assert_hard_link("t3/c/d/f4");
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#endif
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cl_git_pass(git_futils_rmdir_r("src", NULL, GIT_RMDIR_REMOVE_FILES));
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}
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