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fs-util: rename laccess to access_nofollow

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In order to distinguish it from libc function naming.
This commit is contained in:
Mike Yuan
2024-10-05 01:30:43 +02:00
parent 7c1dd9e288
commit 3f8999a76e
18 changed files with 21 additions and 21 deletions
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2
src/basic/cgroup-util.c
View File

@@ -623,7 +623,7 @@ static int controller_is_v1_accessible(const char *root, const char *controller)
* - we can modify the hierarchy. */
cpath = strjoina("/sys/fs/cgroup/", dn, root, root ? "/cgroup.procs" : NULL);
return laccess(cpath, root ? W_OK : F_OK);
return access_nofollow(cpath, root ? W_OK : F_OK);
}
int cg_get_path_and_check(const char *controller, const char *path, const char *suffix, char **ret) {

2
src/basic/fs-util.h
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@@ -49,7 +49,7 @@ int futimens_opath(int fd, const struct timespec ts[2]);
int fd_warn_permissions(const char *path, int fd);
int stat_warn_permissions(const char *path, const struct stat *st);
#define laccess(path, mode) \
#define access_nofollow(path, mode) \
RET_NERRNO(faccessat(AT_FDCWD, (path), (mode), AT_SYMLINK_NOFOLLOW))
int touch_file(const char *path, bool parents, usec_t stamp, uid_t uid, gid_t gid, mode_t mode);

2
src/basic/os-util.c
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@@ -97,7 +97,7 @@ int path_is_extension_tree(ImageClass image_class, const char *path, const char
/* Does the path exist at all? If not, generate an error immediately. This is useful so that a missing root dir
* always results in -ENOENT, and we can properly distinguish the case where the whole root doesn't exist from
* the case where just the os-release file is missing. */
r = laccess(path, F_OK);
r = access_nofollow(path, F_OK);
if (r < 0)
return r;

2
src/basic/path-lookup.c
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@@ -918,7 +918,7 @@ int find_portable_profile(const char *name, const char *unit, char **ret_path) {
if (!joined)
return -ENOMEM;
r = laccess(joined, F_OK);
r = access_nofollow(joined, F_OK);
if (r >= 0) {
*ret_path = TAKE_PTR(joined);
return 0;

6
src/core/exec-invoke.c
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@@ -2345,7 +2345,7 @@ static int setup_exec_directory(
assert_cc(EXEC_DIRECTORY_STATE < EXEC_DIRECTORY_LOGS);
assert_cc(EXEC_DIRECTORY_LOGS < EXEC_DIRECTORY_CONFIGURATION);
r = laccess(p, F_OK);
r = access_nofollow(p, F_OK);
if (r == -ENOENT) {
_cleanup_free_ char *q = NULL;
@@ -2363,7 +2363,7 @@ static int setup_exec_directory(
goto fail;
}
r = laccess(q, F_OK);
r = access_nofollow(q, F_OK);
if (r >= 0) {
/* It does exist! This hence looks like an update. Symlink the
* configuration directory into the state directory. */
@@ -2429,7 +2429,7 @@ static int setup_exec_directory(
goto fail;
if (is_dir(p, false) > 0 &&
(laccess(pp, F_OK) == -ENOENT)) {
(access_nofollow(pp, F_OK) == -ENOENT)) {
/* Hmm, the private directory doesn't exist yet, but the normal one exists? If so, move
* it over. Most likely the service has been upgraded from one that didn't use

2
src/coredump/coredump.c
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@@ -1525,7 +1525,7 @@ static int forward_coredump_to_container(Context *context) {
pair[0] = safe_close(pair[0]);
r = laccess("/run/systemd/coredump", W_OK);
r = access_nofollow("/run/systemd/coredump", W_OK);
if (r < 0) {
log_debug_errno(r, "Cannot find coredump socket, exiting: %m");
_exit(EXIT_FAILURE);

2
src/home/homework-luks.c
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@@ -1997,7 +1997,7 @@ static int wait_for_devlink(const char *path) {
_cleanup_free_ char *dn = NULL;
usec_t w;
r = laccess(path, F_OK);
r = access_nofollow(path, F_OK);
if (r >= 0)
return 0; /* Found it */
if (r != -ENOENT)

2
src/kernel-install/kernel-install.c
View File

@@ -1110,7 +1110,7 @@ static int kernel_from_version(const char *version, char **ret_kernel) {
if (!vmlinuz)
return log_oom();
r = laccess(vmlinuz, F_OK);
r = access_nofollow(vmlinuz, F_OK);
if (r == -ENOENT)
return log_error_errno(r, "Kernel image not installed to '%s', requiring manual kernel image path specification.", vmlinuz);
if (r < 0)

2
src/libsystemd/sd-daemon/sd-daemon.c
View File

@@ -743,7 +743,7 @@ _public_ int sd_booted(void) {
/* We test whether the runtime unit file directory has been created. This takes place in mount-setup.c,
* so is guaranteed to happen very early during boot. */
r = laccess("/run/systemd/system/", F_OK);
r = access_nofollow("/run/systemd/system/", F_OK);
if (r >= 0)
return true;
if (r == -ENOENT)

2
src/nspawn/nspawn.c
View File

@@ -6154,7 +6154,7 @@ static int run(int argc, char *argv[]) {
goto finish;
}
if (laccess(p, F_OK) < 0) {
if (access_nofollow(p, F_OK) < 0) {
r = log_error_errno(SYNTHETIC_ERRNO(EINVAL),
"Directory %s doesn't look like it has an OS tree (/usr/ directory is missing). Refusing.", arg_directory);
goto finish;

2
src/portable/portablectl.c
View File

@@ -69,7 +69,7 @@ static int determine_image(const char *image, bool permit_non_existing, char **r
if (image_name_is_valid(image)) {
char *c;
if (!arg_quiet && laccess(image, F_OK) >= 0)
if (!arg_quiet && access_nofollow(image, F_OK) >= 0)
log_warning("Ambiguous invocation: current working directory contains file matching non-path argument '%s', ignoring. "
"Prefix argument with './' to force reference to file in current working directory.", image);

2
src/shared/condition.c
View File

@@ -169,7 +169,7 @@ static int condition_test_credential(Condition *c, char **env) {
if (!j)
return -ENOMEM;
r = laccess(j, F_OK);
r = access_nofollow(j, F_OK);
if (r >= 0)
return true; /* yay! */
if (r != -ENOENT)

2
src/shared/journal-util.c
View File

@@ -34,7 +34,7 @@ static int access_check_var_log_journal(sd_journal *j, bool want_other_users) {
_cleanup_strv_free_ char **g = NULL;
const char* dir;
if (laccess("/run/log/journal", F_OK) >= 0)
if (access_nofollow("/run/log/journal", F_OK) >= 0)
dir = "/run/log/journal";
else
dir = "/var/log/journal";

4
src/shared/mount-util.c
View File

@@ -427,7 +427,7 @@ int bind_remount_one_with_mountinfo(
fs = mnt_table_find_target(table, path, MNT_ITER_FORWARD);
if (!fs) {
r = laccess(path, F_OK); /* Hmm, it's not in the mount table, but does it exist at all? */
r = access_nofollow(path, F_OK); /* Hmm, it's not in the mount table, but does it exist at all? */
if (r < 0)
return r;
@@ -879,7 +879,7 @@ static int mount_in_namespace_legacy(
assert(!options || (flags & MOUNT_IN_NAMESPACE_IS_IMAGE));
p = strjoina(propagate_path, "/");
r = laccess(p, F_OK);
r = access_nofollow(p, F_OK);
if (r < 0)
return log_debug_errno(r == -ENOENT ? SYNTHETIC_ERRNO(EOPNOTSUPP) : r, "Target does not allow propagation of mount points");

2
src/sysext/sysext.c
View File

@@ -1760,7 +1760,7 @@ static int merge_subprocess(
if (!p)
return log_oom();
r = laccess(p, F_OK);
r = access_nofollow(p, F_OK);
if (r == -ENOENT) /* Hierarchy apparently was empty in all extensions, and wasn't mounted, ignoring. */
continue;
if (r < 0)

2
src/system-update-generator/system-update-generator.c
View File

@@ -23,7 +23,7 @@ static int generate_symlink(void) {
int r;
FOREACH_STRING(p, "/system-update", "/etc/system-update") {
r = laccess(p, F_OK);
r = access_nofollow(p, F_OK);
if (r < 0) {
if (r != -ENOENT)
log_warning_errno(r, "Failed to check if %s symlink exists, ignoring: %m", p);

2
src/tmpfiles/tmpfiles.c
View File

@@ -3900,7 +3900,7 @@ static int parse_line(
path_simplify(i.argument);
if (laccess(i.argument, F_OK) == -ENOENT) {
if (access_nofollow(i.argument, F_OK) == -ENOENT) {
/* Silently skip over lines where the source file is missing. */
log_syntax(NULL, LOG_DEBUG, fname, line, 0,
"Copy source path '%s' does not exist, skipping line.", i.argument);

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

@@ -52,7 +52,7 @@ static int check_device(const char *path) {
assert(path);
if (arg_wait_until == WAIT_UNTIL_REMOVED) {
r = laccess(path, F_OK);
r = access_nofollow(path, F_OK);
if (r == -ENOENT)
return true;
if (r < 0)