Remove duplicated recursive directory removal related code
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224
diff --git a/src/fileops.c b/src/fileops.c
index ab3f43c..9f3a65d 100644
--- a/src/fileops.c
+++ b/src/fileops.c
@@ -301,7 +301,7 @@ int git_futils_mkdir_r(const char *path, int mode)
return GIT_SUCCESS;
}
-static int _rmdir_recurs_cb(void *GIT_UNUSED(nil), char *path)
+static int _rmdir_recurs_foreach(void *force_removal_of_non_empty_directory, char *path)
{
int error = GIT_SUCCESS;
@@ -311,21 +311,24 @@ static int _rmdir_recurs_cb(void *GIT_UNUSED(nil), char *path)
if (error == GIT_SUCCESS) {
size_t root_size = strlen(path);
- if ((error = git_futils_direach(path, GIT_PATH_MAX, _rmdir_recurs_cb, NULL)) < GIT_SUCCESS)
+ if ((error = git_futils_direach(path, GIT_PATH_MAX, _rmdir_recurs_foreach, force_removal_of_non_empty_directory)) < GIT_SUCCESS)
return git__rethrow(error, "Failed to remove directory `%s`", path);
path[root_size] = '\0';
return p_rmdir(path);
}
- return git__rethrow(error, "Failed to remove directory. `%s` is not a directory", path);
+ if (*(int *)(force_removal_of_non_empty_directory))
+ return p_unlink(path);
+ else
+ return git__rethrow(error, "Failed to remove directory. `%s` is not a directory", path);
}
-int git_futils_rmdir_recurs(const char *path)
+int git_futils_rmdir_recurs(const char *path, int force_removal_of_non_empty_directory)
{
char p[GIT_PATH_MAX];
strncpy(p, path, GIT_PATH_MAX);
- return _rmdir_recurs_cb(NULL, p);
+ return _rmdir_recurs_foreach(&force_removal_of_non_empty_directory, p);
}
int git_futils_cmp_path(const char *name1, int len1, int isdir1,
diff --git a/src/fileops.h b/src/fileops.h
index cd3ff2f..48071d6 100644
--- a/src/fileops.h
+++ b/src/fileops.h
@@ -80,6 +80,8 @@ extern int git_futils_mkdir_r(const char *path, int mode);
*/
extern int git_futils_mkpath2file(const char *path);
+extern int git_futils_rmdir_recurs(const char *path, int force_removal_of_non_empty_directory);
+
/**
* Create and open a temporary file with a `_git2_` suffix
*/
@@ -102,9 +104,6 @@ extern int git_futils_mv_withpath(const char *from, const char *to);
*/
extern git_off_t git_futils_filesize(git_file fd);
-/* Recursively remove an empty directory structure */
-extern int git_futils_rmdir_recurs(const char *path);
-
/* Taken from git.git */
GIT_INLINE(int) is_dot_or_dotdot(const char *name)
{
diff --git a/tests/t00-core.c b/tests/t00-core.c
index 1e9f975..5e2f0da 100644
--- a/tests/t00-core.c
+++ b/tests/t00-core.c
@@ -508,7 +508,7 @@ static int setup_empty_tmp_dir()
BEGIN_TEST(rmdir0, "make sure empty dir can be deleted recusively")
must_pass(setup_empty_tmp_dir());
- must_pass(git_futils_rmdir_recurs(empty_tmp_dir));
+ must_pass(git_futils_rmdir_recurs(empty_tmp_dir, 0));
END_TEST
BEGIN_TEST(rmdir1, "make sure non-empty dir cannot be deleted recusively")
@@ -520,9 +520,9 @@ BEGIN_TEST(rmdir1, "make sure non-empty dir cannot be deleted recusively")
fd = p_creat(file, 0755);
must_pass(fd);
must_pass(p_close(fd));
- must_fail(git_futils_rmdir_recurs(empty_tmp_dir));
+ must_fail(git_futils_rmdir_recurs(empty_tmp_dir, 0));
must_pass(p_unlink(file));
- must_pass(git_futils_rmdir_recurs(empty_tmp_dir));
+ must_pass(git_futils_rmdir_recurs(empty_tmp_dir, 0));
END_TEST
BEGIN_SUITE(core)
diff --git a/tests/t06-index.c b/tests/t06-index.c
index 3cbb5a9..4a111b4 100644
--- a/tests/t06-index.c
+++ b/tests/t06-index.c
@@ -210,7 +210,7 @@ BEGIN_TEST(add0, "add a new file to the index")
git_index_free(index);
git_repository_free(repo);
- rmdir_recurs(TEMP_REPO_FOLDER);
+ must_pass(git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1));
END_TEST
BEGIN_SUITE(index)
diff --git a/tests/t12-repo.c b/tests/t12-repo.c
index 6d897a1..e1726e0 100644
--- a/tests/t12-repo.c
+++ b/tests/t12-repo.c
@@ -141,13 +141,13 @@ static int ensure_repository_init(
goto cleanup;
git_repository_free(repo);
- rmdir_recurs(working_directory);
+ git_futils_rmdir_recurs(working_directory, 1);
return GIT_SUCCESS;
cleanup:
git_repository_free(repo);
- rmdir_recurs(working_directory);
+ git_futils_rmdir_recurs(working_directory, 1);
return GIT_ERROR;
}
@@ -193,7 +193,7 @@ BEGIN_TEST(init2, "Initialize and open a bare repo with a relative path escaping
git_repository_free(repo);
must_pass(chdir(current_workdir));
- rmdir_recurs(TEMP_REPO_FOLDER);
+ must_pass(git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1));
END_TEST
#define EMPTY_BARE_REPOSITORY_NAME "empty_bare.git"
@@ -210,7 +210,7 @@ BEGIN_TEST(open0, "Open a bare repository that has just been initialized by git"
must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) == NULL);
git_repository_free(repo);
- must_pass(rmdir_recurs(TEMP_REPO_FOLDER));
+ must_pass(git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1));
END_TEST
#define SOURCE_EMPTY_REPOSITORY_NAME "empty_standard_repo/.gitted"
@@ -229,7 +229,7 @@ BEGIN_TEST(open1, "Open a standard repository that has just been initialized by
must_be_true(git_repository_path(repo, GIT_REPO_PATH_WORKDIR) != NULL);
git_repository_free(repo);
- must_pass(rmdir_recurs(TEMP_REPO_FOLDER));
+ must_pass(git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1));
END_TEST
@@ -257,7 +257,7 @@ BEGIN_TEST(open2, "Open a bare repository with a relative path escaping out of t
git_repository_free(repo);
must_pass(chdir(current_workdir));
- rmdir_recurs(TEMP_REPO_FOLDER);
+ must_pass(git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1));
END_TEST
BEGIN_TEST(empty0, "test if a repository is empty or not")
@@ -392,7 +392,6 @@ BEGIN_TEST(discover0, "test discover")
char found_path[GIT_PATH_MAX];
int mode = 0755;
- rmdir_recurs(DISCOVER_FOLDER);
must_pass(append_ceiling_dir(ceiling_dirs,TEST_RESOURCES));
git_futils_mkdir_r(DISCOVER_FOLDER, mode);
@@ -447,7 +446,7 @@ BEGIN_TEST(discover0, "test discover")
must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB, ceiling_dirs, sub_repository_path));
must_pass(ensure_repository_discover(REPOSITORY_ALTERNATE_FOLDER_SUB_SUB_SUB, ceiling_dirs, repository_path));
- rmdir_recurs(DISCOVER_FOLDER);
+ must_pass(git_futils_rmdir_recurs(DISCOVER_FOLDER, 1));
git_repository_free(repo);
END_TEST
diff --git a/tests/test_helpers.c b/tests/test_helpers.c
index 5c2ccee..f2f37a1 100644
--- a/tests/test_helpers.c
+++ b/tests/test_helpers.c
@@ -176,34 +176,6 @@ int cmp_files(const char *a, const char *b)
return error;
}
-static int remove_filesystem_element_recurs(void *GIT_UNUSED(nil), char *path)
-{
- int error = GIT_SUCCESS;
-
- GIT_UNUSED_ARG(nil);
-
- error = git_futils_isdir(path);
- if (error == GIT_SUCCESS) {
- size_t root_size = strlen(path);
-
- error = git_futils_direach(path, GIT_PATH_MAX, remove_filesystem_element_recurs, NULL);
- if (error < GIT_SUCCESS)
- return error;
-
- path[root_size] = 0;
- return rmdir(path);
- }
-
- return p_unlink(path);
-}
-
-int rmdir_recurs(const char *directory_path)
-{
- char buffer[GIT_PATH_MAX];
- strcpy(buffer, directory_path);
- return remove_filesystem_element_recurs(NULL, buffer);
-}
-
typedef struct {
size_t src_len, dst_len;
char *dst;
@@ -255,7 +227,7 @@ int open_temp_repo(git_repository **repo, const char *path)
void close_temp_repo(git_repository *repo)
{
git_repository_free(repo);
- rmdir_recurs(TEMP_REPO_FOLDER);
+ git_futils_rmdir_recurs(TEMP_REPO_FOLDER, 1);
}
static int remove_placeholders_recurs(void *filename, char *path)