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authorLennart Poettering <lennart@poettering.net>2016-07-21 16:06:31 +0200
committerLennart Poettering <lennart@poettering.net>2016-07-22 12:38:08 +0200
commit3bbaff3e08070f03487958818edbd161d439ce15 (patch)
treee49c277ea558e510c98538840e68c9db88697ae8 /src/nspawn/nspawn.c
parentbf3dd08a81f7500973d8a4add8c73a0856ae5f7d (diff)
tree-wide: use sd_id128_is_null() instead of sd_id128_equal where appropriate
It's a bit easier to read because shorter. Also, most likely a tiny bit faster.
Diffstat (limited to 'src/nspawn/nspawn.c')
-rw-r--r--src/nspawn/nspawn.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c
index 6c8263d3d5..ae0d2a8deb 100644
--- a/src/nspawn/nspawn.c
+++ b/src/nspawn/nspawn.c
@@ -1277,8 +1277,8 @@ static char* id128_format_as_uuid(sd_id128_t id, char s[37]) {
}
static int setup_boot_id(const char *dest) {
+ sd_id128_t rnd = SD_ID128_NULL;
const char *from, *to;
- sd_id128_t rnd = {};
char as_uuid[37];
int r;
@@ -1304,9 +1304,9 @@ static int setup_boot_id(const char *dest) {
if (mount(from, to, NULL, MS_BIND, NULL) < 0)
r = log_error_errno(errno, "Failed to bind mount boot id: %m");
else if (mount(NULL, to, NULL, MS_BIND|MS_REMOUNT|MS_RDONLY|MS_NOSUID|MS_NODEV, NULL) < 0)
- log_warning_errno(errno, "Failed to make boot id read-only: %m");
+ log_warning_errno(errno, "Failed to make boot id read-only, ignoring: %m");
- unlink(from);
+ (void) unlink(from);
return r;
}
@@ -2232,9 +2232,9 @@ static int mount_device(const char *what, const char *where, const char *directo
}
static int setup_machine_id(const char *directory) {
- int r;
const char *etc_machine_id, *t;
_cleanup_free_ char *s = NULL;
+ int r;
etc_machine_id = prefix_roota(directory, "/etc/machine-id");
@@ -2663,7 +2663,7 @@ static int inner_child(
(asprintf((char**)(envp + n_env++), "LOGNAME=%s", arg_user ? arg_user : "root") < 0))
return log_oom();
- assert(!sd_id128_equal(arg_uuid, SD_ID128_NULL));
+ assert(!sd_id128_is_null(arg_uuid));
if (asprintf((char**)(envp + n_env++), "container_uuid=%s", id128_format_as_uuid(arg_uuid, as_uuid)) < 0)
return log_oom();