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mstack: coding style cleanups

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This commit is contained in:
Yu Watanabe
2026-02-20 16:22:00 +09:00
parent b78db85bca
commit ecf9f81af4
2 changed files with 14 additions and 4 deletions
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4
src/shared/mstack.c
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@@ -56,7 +56,7 @@ static void mstack_done(MStack *mstack) {
safe_close(mstack->usr_mount_fd);
}
MStack *mstack_free(MStack *mstack) {
MStack* mstack_free(MStack *mstack) {
if (!mstack)
return NULL;
@@ -501,7 +501,7 @@ static bool mount_is_ro(MStackMount *m, MStackFlags flags) {
IN_SET(m->mount_type, MSTACK_LAYER, MSTACK_ROBIND);
}
static const char *mount_name(MStackMount *m) {
static const char* mount_name(MStackMount *m) {
assert(m);
/* Returns some vaguely useful identifier for this layer, for showing in debug output */

14
src/shared/mstack.h
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@@ -47,7 +47,7 @@ typedef struct MStack {
.usr_mount_fd = -EBADF, \
}
MStack *mstack_free(MStack *mstack);
MStack* mstack_free(MStack *mstack);
DEFINE_TRIVIAL_CLEANUP_FUNC(MStack*, mstack_free);
int mstack_load(const char *dir, int dir_fd, MStack **ret);
@@ -56,7 +56,17 @@ int mstack_make_mounts(MStack *mstack, const char *temp_mount_dir, MStackFlags f
int mstack_bind_mounts(MStack *mstack, const char *where, int where_fd, MStackFlags flags, int *ret_root_fd);
/* The four calls above in one */
int mstack_apply(const char *dir, int dir_fd, const char *where, const char *temp_mount_dir, sd_varlink *mountfsd_link, int userns_fd, const ImagePolicy *image_policy, const ImageFilter *image_filter, MStackFlags flags, int *ret_root_fd);
int mstack_apply(
const char *dir,
int dir_fd,
const char *where,
const char *temp_mount_dir,
sd_varlink *mountfsd_link,
int userns_fd,
const ImagePolicy *image_policy,
const ImageFilter *image_filter,
MStackFlags flags,
int *ret_root_fd);
int mstack_is_read_only(MStack *mstack);
int mstack_is_foreign_uid_owned(MStack *mstack);