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tree-wide: rename path_join_many() to path_join()

Browse Source 
$ git grep -e path_join_many -l|xargs sed -r -i 's/path_join_many/path_join/g'

The two test functions are merged into one.
This commit is contained in:
Zbigniew Jędrzejewski-Szmek 2018-11-30 10:43:57 +01:00
parent 30016f21b3
commit 62a85ee0a9
23 changed files with 72 additions and 95 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/analyze/analyze-verify.c
View File

@ -43,7 +43,7 @@ static int prepare_filename(const char *filename, char **ret) {
if (!dir)
return -ENOMEM;
c = path_join_many(dir, with_instance ?: name);
c = path_join(dir, with_instance ?: name);
if (!c)
return -ENOMEM;

6
src/basic/conf-files.c
View File

@ -216,7 +216,7 @@ int conf_files_insert(char ***strv, const char *root, char **dirs, const char *p
p2 = path_startswith(path, *dir);
if (p2) {
/* Our new entry has higher priority */
t = path_join_many(strempty(root), path);
t = path_join(strempty(root), path);
if (!t)
return log_oom();
@ -232,7 +232,7 @@ int conf_files_insert(char ***strv, const char *root, char **dirs, const char *p
/* … we are not there yet, let's continue */
}
t = path_join_many(strempty(root), path);
t = path_join(strempty(root), path);
if (!t)
return log_oom();
@ -318,7 +318,7 @@ int conf_files_list_with_replacement(
if (r < 0)
return log_error_errno(r, "Failed to extend config file list: %m");
p = path_join_many(strempty(root), replacement);
p = path_join(strempty(root), replacement);
if (!p)
return log_oom();
}

10
src/basic/path-util.c
View File

@ -110,7 +110,7 @@ int path_make_absolute_cwd(const char *p, char **ret) {
if (r < 0)
return r;
c = path_join_many(cwd, p);
c = path_join(cwd, p);
}
if (!c)
return -ENOMEM;
@ -481,7 +481,7 @@ bool path_equal_or_files_same(const char *a, const char *b, int flags) {
return path_equal(a, b) || files_same(a, b, flags) > 0;
}
char* path_join_many_internal(const char *first, ...) {
char* path_join_internal(const char *first, ...) {
char *joined, *q;
const char *p;
va_list ap;
@ -499,9 +499,9 @@ char* path_join_many_internal(const char *first, ...) {
*
* Examples:
*
* path_join_many("foo", "bar") → "foo/bar"
* path_join_many("foo/", "bar") → "foo/bar"
* path_join_many("", "foo", "", "bar", "") → "foo/bar" */
* path_join("foo", "bar") → "foo/bar"
* path_join("foo/", "bar") → "foo/bar"
* path_join("", "foo", "", "bar", "") → "foo/bar" */
sz = strlen(first);
va_start(ap, first);

4
src/basic/path-util.h
View File

@ -49,8 +49,8 @@ char* path_startswith(const char *path, const char *prefix) _pure_;
int path_compare(const char *a, const char *b) _pure_;
bool path_equal(const char *a, const char *b) _pure_;
bool path_equal_or_files_same(const char *a, const char *b, int flags);
char* path_join_many_internal(const char *first, ...) _sentinel_;
#define path_join_many(x, ...) path_join_many_internal(x, __VA_ARGS__, NULL)
char* path_join_internal(const char *first, ...) _sentinel_;
#define path_join(x, ...) path_join_internal(x, __VA_ARGS__, NULL)
char* path_simplify(char *path, bool kill_dots);

2
src/basic/selinux-util.c
View File

@ -366,7 +366,7 @@ int mac_selinux_create_file_prepare_at(int dirfd, const char *path, mode_t mode)
if (r < 0)
return r;
path = abspath = path_join_many(p, path);
path = abspath = path_join(p, path);
if (!path)
return -ENOMEM;
}

2
src/journal/journalctl.c
View File

@ -2110,7 +2110,7 @@ int main(int argc, char *argv[]) {
case ACTION_UPDATE_CATALOG: {
_cleanup_free_ char *database;
database = path_join_many(strempty(arg_root), CATALOG_DATABASE);
database = path_join(strempty(arg_root), CATALOG_DATABASE);
if (!database) {
r = log_oom();
goto finish;

2
src/libsystemd/sd-hwdb/hwdb-util.c
View File

@ -651,7 +651,7 @@ int hwdb_update(const char *root, const char *hwdb_bin_dir, bool strict, bool co
log_debug("strings dedup'ed: %8zu bytes (%8zu)",
trie->strings->dedup_len, trie->strings->dedup_count);
hwdb_bin = path_join_many(strempty(root), hwdb_bin_dir ?: default_hwdb_bin_dir, "hwdb.bin");
hwdb_bin = path_join(strempty(root), hwdb_bin_dir ?: default_hwdb_bin_dir, "hwdb.bin");
if (!hwdb_bin)
return -ENOMEM;

2
src/resolve/test-dns-packet.c
View File

@ -103,7 +103,7 @@ int main(int argc, char **argv) {
N = argc - 1;
fnames = argv + 1;
} else {
pkts_glob = path_join_many(get_testdata_dir(), "test-resolve/*.pkts");
pkts_glob = path_join(get_testdata_dir(), "test-resolve/*.pkts");
assert_se(glob(pkts_glob, GLOB_NOSORT, NULL, &g) == 0);
N = g.gl_pathc;
fnames = g.gl_pathv;

4
src/shared/install.c
View File

@ -1464,7 +1464,7 @@ static int unit_file_search(
STRV_FOREACH(p, paths->search_path) {
char *path;
path = path_join_many(*p, dropin_dir_name);
path = path_join(*p, dropin_dir_name);
if (!path)
return -ENOMEM;
@ -1478,7 +1478,7 @@ static int unit_file_search(
STRV_FOREACH(p, paths->search_path) {
char *path;
path = path_join_many(*p, dropin_template_dir_name);
path = path_join(*p, dropin_template_dir_name);
if (!path)
return -ENOMEM;

2
src/shared/pretty-print.c
View File

@ -217,7 +217,7 @@ int conf_files_cat(const char *root, const char *name) {
if (r < 0)
return log_error_errno(r, "Failed to query file list: %m");
path = path_join_many(strempty(root), "/etc", name);
path = path_join(strempty(root), "/etc", name);
if (!path)
return log_oom();

2
src/shared/tests.c
View File

@ -46,7 +46,7 @@ static void load_testdata_env(void) {
assert_se(readlink_and_make_absolute("/proc/self/exe", &s) >= 0);
dirname(s);
envpath = path_join_many(s, "systemd-runtest.env");
envpath = path_join(s, "systemd-runtest.env");
if (load_env_file_pairs(NULL, envpath, &pairs) < 0)
return;

8
src/systemctl/systemctl.c
View File

@ -2425,7 +2425,7 @@ static int unit_file_find_path(LookupPaths *lp, const char *unit_name, char **re
_cleanup_free_ char *path = NULL, *lpath = NULL;
int r;
path = path_join_many(*p, unit_name);
path = path_join(*p, unit_name);
if (!path)
return log_oom();
@ -3516,9 +3516,9 @@ static int load_kexec_kernel(void) {
return -EINVAL;
}
kernel = path_join_many(where, e->kernel);
kernel = path_join(where, e->kernel);
if (!strv_isempty(e->initrd))
initrd = path_join_many(where, *e->initrd);
initrd = path_join(where, *e->initrd);
options = strv_join(e->options, " ");
if (!options)
return log_oom();
@ -5975,7 +5975,7 @@ static int enable_sysv_units(const char *verb, char **args) {
if (found_native && streq(verb, "is-enabled"))
continue;
p = path_join_many(strempty(arg_root), SYSTEM_SYSVINIT_PATH, name);
p = path_join(strempty(arg_root), SYSTEM_SYSVINIT_PATH, name);
if (!p)
return log_oom();

2
src/test/test-execute.c
View File

@ -781,7 +781,7 @@ int main(int argc, char *argv[]) {
return log_tests_skipped("cgroupfs not available");
assert_se(runtime_dir = setup_fake_runtime_dir());
test_execute_path = path_join_many(get_testdata_dir(), "test-execute");
test_execute_path = path_join(get_testdata_dir(), "test-execute");
assert_se(set_unit_path(test_execute_path) >= 0);
/* Unset VAR1, VAR2 and VAR3 which are used in the PassEnvironment test

4
src/test/test-journal-importer.c
View File

@ -25,7 +25,7 @@ static void test_basic_parsing(void) {
_cleanup_free_ char *journal_data_path = NULL;
int r;
journal_data_path = path_join_many(get_testdata_dir(), "journal-data/journal-1.txt");
journal_data_path = path_join(get_testdata_dir(), "journal-data/journal-1.txt");
imp.fd = open(journal_data_path, O_RDONLY|O_CLOEXEC);
assert_se(imp.fd >= 0);
@ -56,7 +56,7 @@ static void test_bad_input(void) {
_cleanup_free_ char *journal_data_path = NULL;
int r;
journal_data_path = path_join_many(get_testdata_dir(), "journal-data/journal-2.txt");
journal_data_path = path_join(get_testdata_dir(), "journal-data/journal-2.txt");
imp.fd = open(journal_data_path, O_RDONLY|O_CLOEXEC);
assert_se(imp.fd >= 0);

20
src/test/test-mountpoint-util.c
View File

@ -123,9 +123,9 @@ static void test_path_is_mount_point(void) {
/* file mountpoints */
assert_se(mkdtemp(tmp_dir) != NULL);
file1 = path_join_many(tmp_dir, "file1");
file1 = path_join(tmp_dir, "file1");
assert_se(file1);
file2 = path_join_many(tmp_dir, "file2");
file2 = path_join(tmp_dir, "file2");
assert_se(file2);
fd = open(file1, O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0664);
assert_se(fd > 0);
@ -133,10 +133,10 @@ static void test_path_is_mount_point(void) {
fd = open(file2, O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0664);
assert_se(fd > 0);
close(fd);
link1 = path_join_many(tmp_dir, "link1");
link1 = path_join(tmp_dir, "link1");
assert_se(link1);
assert_se(symlink("file1", link1) == 0);
link2 = path_join_many(tmp_dir, "link2");
link2 = path_join(tmp_dir, "link2");
assert_se(link1);
assert_se(symlink("file2", link2) == 0);
@ -146,16 +146,16 @@ static void test_path_is_mount_point(void) {
assert_se(path_is_mount_point(link1, NULL, 0) == 0);
/* directory mountpoints */
dir1 = path_join_many(tmp_dir, "dir1");
dir1 = path_join(tmp_dir, "dir1");
assert_se(dir1);
assert_se(mkdir(dir1, 0755) == 0);
dirlink1 = path_join_many(tmp_dir, "dirlink1");
dirlink1 = path_join(tmp_dir, "dirlink1");
assert_se(dirlink1);
assert_se(symlink("dir1", dirlink1) == 0);
dirlink1file = path_join_many(tmp_dir, "dirlink1file");
dirlink1file = path_join(tmp_dir, "dirlink1file");
assert_se(dirlink1file);
assert_se(symlink("dirlink1/file", dirlink1file) == 0);
dir2 = path_join_many(tmp_dir, "dir2");
dir2 = path_join(tmp_dir, "dir2");
assert_se(dir2);
assert_se(mkdir(dir2, 0755) == 0);
@ -165,7 +165,7 @@ static void test_path_is_mount_point(void) {
assert_se(path_is_mount_point(dirlink1, NULL, 0) == 0);
/* file in subdirectory mountpoints */
dir1file = path_join_many(dir1, "file");
dir1file = path_join(dir1, "file");
assert_se(dir1file);
fd = open(dir1file, O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0664);
assert_se(fd > 0);
@ -206,7 +206,7 @@ static void test_path_is_mount_point(void) {
assert_se(rlt == 1);
/* dirs */
dir2file = path_join_many(dir2, "file");
dir2file = path_join(dir2, "file");
assert_se(dir2file);
fd = open(dir2file, O_WRONLY|O_CREAT|O_EXCL|O_CLOEXEC, 0664);
assert_se(fd > 0);

77
src/test/test-path-util.c
View File

@ -232,23 +232,38 @@ static void test_prefixes(void) {
static void test_path_join(void) {
#define test_join(root, path, rest, expected) { \
#define test_join(expected, ...) { \
_cleanup_free_ char *z = NULL; \
z = path_join_many(strempty(root), path, rest); \
z = path_join(__VA_ARGS__); \
log_debug("got \"%s\", expected \"%s\"", z, expected); \
assert_se(streq(z, expected)); \
}
test_join("/root", "/a/b", "/c", "/root/a/b/c");
test_join("/root", "a/b", "c", "/root/a/b/c");
test_join("/root", "/a/b", "c", "/root/a/b/c");
test_join("/root", "/", "c", "/root/c");
test_join("/root", "/", NULL, "/root/");
test_join("/root/a/b/c", "/root", "/a/b", "/c");
test_join("/root/a/b/c", "/root", "a/b", "c");
test_join("/root/a/b/c", "/root", "/a/b", "c");
test_join("/root/c", "/root", "/", "c");
test_join("/root/", "/root", "/", NULL);
test_join(NULL, "/a/b", "/c", "/a/b/c");
test_join(NULL, "a/b", "c", "a/b/c");
test_join(NULL, "/a/b", "c", "/a/b/c");
test_join(NULL, "/", "c", "/c");
test_join(NULL, "/", NULL, "/");
test_join("/a/b/c", "", "/a/b", "/c");
test_join("a/b/c", "", "a/b", "c");
test_join("/a/b/c", "", "/a/b", "c");
test_join("/c", "", "/", "c");
test_join("/", "", "/", NULL);
test_join("", "", NULL);
test_join("foo/bar", "foo", "bar");
test_join("foo/bar", "", "foo", "bar");
test_join("foo/bar", "", "foo", "", "bar", "");
test_join("foo/bar", "", "", "", "", "foo", "", "", "", "bar", "", "", "");
test_join("//foo///bar//", "", "/", "", "/foo/", "", "/", "", "/bar/", "", "/", "");
test_join("/foo/bar/", "/", "foo", "/", "bar", "/");
test_join("foo/bar/baz", "foo", "bar", "baz");
test_join("foo/bar/baz", "foo/", "bar", "/baz");
test_join("foo//bar//baz", "foo/", "/bar/", "/baz");
test_join("//foo////bar////baz//", "//foo/", "///bar/", "///baz//");
}
static void test_fsck_exists(void) {
@ -567,43 +582,6 @@ static void test_path_startswith_set(void) {
assert_se(streq_ptr(PATH_STARTSWITH_SET("/foo2/bar", "/foo/quux", "", "/zzz"), NULL));
}
static void test_path_join_many(void) {
char *j;
assert_se(streq_ptr(j = path_join_many("", NULL), ""));
free(j);
assert_se(streq_ptr(j = path_join_many("foo", NULL), "foo"));
free(j);
assert_se(streq_ptr(j = path_join_many("foo", "bar"), "foo/bar"));
free(j);
assert_se(streq_ptr(j = path_join_many("", "foo", "", "bar", ""), "foo/bar"));
free(j);
assert_se(streq_ptr(j = path_join_many("", "", "", "", "foo", "", "", "", "bar", "", "", ""), "foo/bar"));
free(j);
assert_se(streq_ptr(j = path_join_many("", "/", "", "/foo/", "", "/", "", "/bar/", "", "/", ""), "//foo///bar//"));
free(j);
assert_se(streq_ptr(j = path_join_many("/", "foo", "/", "bar", "/"), "/foo/bar/"));
free(j);
assert_se(streq_ptr(j = path_join_many("foo", "bar", "baz"), "foo/bar/baz"));
free(j);
assert_se(streq_ptr(j = path_join_many("foo/", "bar", "/baz"), "foo/bar/baz"));
free(j);
assert_se(streq_ptr(j = path_join_many("foo/", "/bar/", "/baz"), "foo//bar//baz"));
free(j);
assert_se(streq_ptr(j = path_join_many("//foo/", "///bar/", "///baz//"), "//foo////bar////baz//"));
free(j);
}
int main(int argc, char **argv) {
test_setup_logging(LOG_DEBUG);
@ -625,7 +603,6 @@ int main(int argc, char **argv) {
test_skip_dev_prefix();
test_empty_or_root();
test_path_startswith_set();
test_path_join_many();
test_systemd_installation_has_version(argv[1]); /* NULL is OK */

2
src/test/test-path.c
View File

@ -252,7 +252,7 @@ int main(int argc, char *argv[]) {
test_setup_logging(LOG_INFO);
test_path = path_join_many(get_testdata_dir(), "test-path");
test_path = path_join(get_testdata_dir(), "test-path");
assert_se(set_unit_path(test_path) >= 0);
assert_se(runtime_dir = setup_fake_runtime_dir());

4
src/test/test-umount.c
View File

@ -16,7 +16,7 @@ static void test_mount_points_list(const char *fname) {
log_info("/* %s(\"%s\") */", __func__, fname ?: "/proc/self/mountinfo");
if (fname)
fname = testdata_fname = path_join_many(get_testdata_dir(), fname);
fname = testdata_fname = path_join(get_testdata_dir(), fname);
LIST_HEAD_INIT(mp_list_head);
assert_se(mount_points_list_get(fname, &mp_list_head) >= 0);
@ -38,7 +38,7 @@ static void test_swap_list(const char *fname) {
log_info("/* %s(\"%s\") */", __func__, fname ?: "/proc/swaps");
if (fname)
fname = testdata_fname = path_join_many(get_testdata_dir(), fname);
fname = testdata_fname = path_join(get_testdata_dir(), fname);
LIST_HEAD_INIT(mp_list_head);
assert_se(swap_list_get(fname, &mp_list_head) >= 0);

2
src/tmpfiles/tmpfiles.c
View File

@ -1844,7 +1844,7 @@ static int item_do(Item *i, int fd, const char *path, fdaction_t action) {
else {
_cleanup_free_ char *de_path = NULL;
de_path = path_join_many(path, de->d_name);
de_path = path_join(path, de->d_name);
if (!de_path)
q = log_oom();
else

2
src/udev/udev-event.c
View File

@ -633,7 +633,7 @@ int udev_event_spawn(struct udev_event *event,
if (!path_is_absolute(argv[0])) {
char *program;
program = path_join_many(UDEVLIBEXECDIR, argv[0]);
program = path_join(UDEVLIBEXECDIR, argv[0]);
if (!program)
return log_oom();

4
src/udev/udev-node.c
View File

@ -200,10 +200,10 @@ static int link_update(sd_device *dev, const char *slink, bool add) {
return log_device_debug_errno(dev, r, "Failed to get id_filename: %m");
util_path_encode(slink + STRLEN("/dev"), name_enc, sizeof(name_enc));
dirname = path_join_many("/run/udev/links/", name_enc);
dirname = path_join("/run/udev/links/", name_enc);
if (!dirname)
return log_oom();
filename = path_join_many(dirname, id_filename);
filename = path_join(dirname, id_filename);
if (!filename)
return log_oom();

2
src/udev/udevadm-trigger.c
View File

@ -35,7 +35,7 @@ static int exec_list(sd_device_enumerator *e, const char *action, Set *settle_se
if (arg_dry_run)
continue;
filename = path_join_many(syspath, "uevent");
filename = path_join(syspath, "uevent");
if (!filename)
return log_oom();

2
src/udev/udevadm-util.c
View File

@ -14,7 +14,7 @@ int find_device(const char *id, const char *prefix, sd_device **ret) {
assert(ret);
if (prefix && !path_startswith(id, prefix)) {
buf = path_join_many(prefix, id);
buf = path_join(prefix, id);
if (!buf)
return -ENOMEM;
id = buf;