diff options
Diffstat (limited to 'src/nspawn')
| -rw-r--r-- | src/nspawn/nspawn-register.c | 8 | ||||
| -rw-r--r-- | src/nspawn/nspawn.c | 43 |
2 files changed, 22 insertions, 29 deletions
diff --git a/src/nspawn/nspawn-register.c b/src/nspawn/nspawn-register.c index 65ca9c762b..a89de4b324 100644 --- a/src/nspawn/nspawn-register.c +++ b/src/nspawn/nspawn-register.c @@ -166,17 +166,9 @@ int register_machine( } STRV_FOREACH(i, properties) { - r = sd_bus_message_open_container(m, 'r', "sv"); - if (r < 0) - return bus_log_create_error(r); - r = bus_append_unit_property_assignment(m, *i); if (r < 0) return r; - - r = sd_bus_message_close_container(m); - if (r < 0) - return bus_log_create_error(r); } r = sd_bus_message_close_container(m); diff --git a/src/nspawn/nspawn.c b/src/nspawn/nspawn.c index b183e3aecc..9dd4c051b2 100644 --- a/src/nspawn/nspawn.c +++ b/src/nspawn/nspawn.c @@ -1337,6 +1337,7 @@ static int setup_journal(const char *directory) { sd_id128_t machine_id, this_id; _cleanup_free_ char *b = NULL, *d = NULL; const char *etc_machine_id, *p, *q; + bool try; char *id; int r; @@ -1344,16 +1345,21 @@ static int setup_journal(const char *directory) { if (arg_ephemeral) return 0; + if (arg_link_journal == LINK_NO) + return 0; + + try = arg_link_journal_try || arg_link_journal == LINK_AUTO; + etc_machine_id = prefix_roota(directory, "/etc/machine-id"); r = read_one_line_file(etc_machine_id, &b); - if (r == -ENOENT && arg_link_journal == LINK_AUTO) + if (r == -ENOENT && try) return 0; else if (r < 0) return log_error_errno(r, "Failed to read machine ID from %s: %m", etc_machine_id); id = strstrip(b); - if (isempty(id) && arg_link_journal == LINK_AUTO) + if (isempty(id) && try) return 0; /* Verify validity */ @@ -1366,16 +1372,13 @@ static int setup_journal(const char *directory) { return log_error_errno(r, "Failed to retrieve machine ID: %m"); if (sd_id128_equal(machine_id, this_id)) { - log_full(arg_link_journal == LINK_AUTO ? LOG_WARNING : LOG_ERR, + log_full(try ? LOG_WARNING : LOG_ERR, "Host and machine ids are equal (%s): refusing to link journals", id); - if (arg_link_journal == LINK_AUTO) + if (try) return 0; return -EEXIST; } - if (arg_link_journal == LINK_NO) - return 0; - r = userns_mkdir(directory, "/var", 0755, 0, 0); if (r < 0) return log_error_errno(r, "Failed to create /var: %m"); @@ -1392,21 +1395,19 @@ static int setup_journal(const char *directory) { q = prefix_roota(directory, p); if (path_is_mount_point(p, 0) > 0) { - if (arg_link_journal != LINK_AUTO) { - log_error("%s: already a mount point, refusing to use for journal", p); - return -EEXIST; - } + if (try) + return 0; - return 0; + log_error("%s: already a mount point, refusing to use for journal", p); + return -EEXIST; } if (path_is_mount_point(q, 0) > 0) { - if (arg_link_journal != LINK_AUTO) { - log_error("%s: already a mount point, refusing to use for journal", q); - return -EEXIST; - } + if (try) + return 0; - return 0; + log_error("%s: already a mount point, refusing to use for journal", q); + return -EEXIST; } r = readlink_and_make_absolute(p, &d); @@ -1440,7 +1441,7 @@ static int setup_journal(const char *directory) { if (arg_link_journal == LINK_GUEST) { if (symlink(q, p) < 0) { - if (arg_link_journal_try) { + if (try) { log_debug_errno(errno, "Failed to symlink %s to %s, skipping journal setup: %m", q, p); return 0; } else @@ -1456,9 +1457,9 @@ static int setup_journal(const char *directory) { if (arg_link_journal == LINK_HOST) { /* don't create parents here -- if the host doesn't have * permanent journal set up, don't force it here */ - r = mkdir(p, 0755); - if (r < 0) { - if (arg_link_journal_try) { + + if (mkdir(p, 0755) < 0 && errno != EEXIST) { + if (try) { log_debug_errno(errno, "Failed to create %s, skipping journal setup: %m", p); return 0; } else |