diff options
| -rw-r--r-- | src/core/device.c | 6 | ||||
| -rw-r--r-- | src/core/mount.c | 17 | ||||
| -rw-r--r-- | src/core/scope.c | 11 | ||||
| -rw-r--r-- | src/core/slice.c | 11 | ||||
| -rw-r--r-- | src/core/swap.c | 6 | ||||
| -rw-r--r-- | src/core/unit.c | 18 | ||||
| -rw-r--r-- | src/core/unit.h | 1 |
7 files changed, 28 insertions, 42 deletions
diff --git a/src/core/device.c b/src/core/device.c index 8a3e888e5e..bd87a447cd 100644 --- a/src/core/device.c +++ b/src/core/device.c @@ -331,11 +331,7 @@ static int device_setup_unit(Manager *m, struct udev_device *dev, const char *pa if (!u) { delete = true; - u = unit_new(m, sizeof(Device)); - if (!u) - return log_oom(); - - r = unit_add_name(u, e); + r = unit_new_for_name(m, sizeof(Device), e, &u); if (r < 0) goto fail; diff --git a/src/core/mount.c b/src/core/mount.c index 03e5ea1376..0641621d8f 100644 --- a/src/core/mount.c +++ b/src/core/mount.c @@ -1404,11 +1404,7 @@ static int mount_setup_unit( if (!u) { delete = true; - u = unit_new(m, sizeof(Mount)); - if (!u) - return log_oom(); - - r = unit_add_name(u, e); + r = unit_new_for_name(m, sizeof(Mount), e, &u); if (r < 0) goto fail; @@ -1614,16 +1610,9 @@ static void synthesize_root_mount(Manager *m) { u = manager_get_unit(m, SPECIAL_ROOT_MOUNT); if (!u) { - u = unit_new(m, sizeof(Mount)); - if (!u) { - log_oom(); - return; - } - - r = unit_add_name(u, SPECIAL_ROOT_MOUNT); + r = unit_new_for_name(m, sizeof(Mount), SPECIAL_ROOT_MOUNT, &u); if (r < 0) { - unit_free(u); - log_error_errno(r, "Failed to add the " SPECIAL_ROOT_MOUNT " name: %m"); + log_error_errno(r, "Failed to allocate the special " SPECIAL_ROOT_MOUNT " unit: %m"); return; } } diff --git a/src/core/scope.c b/src/core/scope.c index 77f3fdc2aa..d6e1f8e392 100644 --- a/src/core/scope.c +++ b/src/core/scope.c @@ -563,16 +563,9 @@ static void scope_enumerate(Manager *m) { u = manager_get_unit(m, SPECIAL_INIT_SCOPE); if (!u) { - u = unit_new(m, sizeof(Scope)); - if (!u) { - log_oom(); - return; - } - - r = unit_add_name(u, SPECIAL_INIT_SCOPE); + r = unit_new_for_name(m, sizeof(Scope), SPECIAL_INIT_SCOPE, &u); if (r < 0) { - unit_free(u); - log_error_errno(r, "Failed to add the " SPECIAL_INIT_SCOPE " name: %m"); + log_error_errno(r, "Failed to allocate the special " SPECIAL_INIT_SCOPE " unit: %m"); return; } } diff --git a/src/core/slice.c b/src/core/slice.c index c505fa1916..ed5d3fd701 100644 --- a/src/core/slice.c +++ b/src/core/slice.c @@ -299,16 +299,9 @@ static void slice_enumerate(Manager *m) { u = manager_get_unit(m, SPECIAL_ROOT_SLICE); if (!u) { - u = unit_new(m, sizeof(Slice)); - if (!u) { - log_oom(); - return; - } - - r = unit_add_name(u, SPECIAL_ROOT_SLICE); + r = unit_new_for_name(m, sizeof(Slice), SPECIAL_ROOT_SLICE, &u); if (r < 0) { - unit_free(u); - log_error_errno(r, "Failed to add the " SPECIAL_ROOT_SLICE " name: %m"); + log_error_errno(r, "Failed to allocate the special " SPECIAL_ROOT_SLICE " unit: %m"); return; } } diff --git a/src/core/swap.c b/src/core/swap.c index b592abb9fb..2228a254bb 100644 --- a/src/core/swap.c +++ b/src/core/swap.c @@ -381,11 +381,7 @@ static int swap_setup_unit( if (!u) { delete = true; - u = unit_new(m, sizeof(Swap)); - if (!u) - return log_oom(); - - r = unit_add_name(u, e); + r = unit_new_for_name(m, sizeof(Swap), e, &u); if (r < 0) goto fail; diff --git a/src/core/unit.c b/src/core/unit.c index 8d74b44f73..068d319206 100644 --- a/src/core/unit.c +++ b/src/core/unit.c @@ -109,6 +109,24 @@ Unit *unit_new(Manager *m, size_t size) { return u; } +int unit_new_for_name(Manager *m, size_t size, const char *name, Unit **ret) { + Unit *u; + int r; + + u = unit_new(m, size); + if (!u) + return -ENOMEM; + + r = unit_add_name(u, name); + if (r < 0) { + unit_free(u); + return r; + } + + *ret = u; + return r; +} + bool unit_has_name(Unit *u, const char *name) { assert(u); assert(name); diff --git a/src/core/unit.h b/src/core/unit.h index e524553ed3..899cd62c92 100644 --- a/src/core/unit.h +++ b/src/core/unit.h @@ -481,6 +481,7 @@ DEFINE_CAST(SCOPE, Scope); Unit *unit_new(Manager *m, size_t size); void unit_free(Unit *u); +int unit_new_for_name(Manager *m, size_t size, const char *name, Unit **ret); int unit_add_name(Unit *u, const char *name); int unit_add_dependency(Unit *u, UnitDependency d, Unit *other, bool add_reference); |