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Diffstat (limited to 'src/core/load-fragment.c')
-rw-r--r--src/core/load-fragment.c184
1 files changed, 110 insertions, 74 deletions
diff --git a/src/core/load-fragment.c b/src/core/load-fragment.c
index f4a268c1ef..cfc6f078a6 100644
--- a/src/core/load-fragment.c
+++ b/src/core/load-fragment.c
@@ -99,9 +99,12 @@ int config_parse_unit_deps(const char* unit,
if (!t)
return log_oom();
- k = unit_name_printf(u, t);
- if (!k)
- return log_oom();
+ r = unit_name_printf(u, t, &k);
+ if (r < 0) {
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", strerror(-r));
+ continue;
+ }
r = unit_add_dependency_by_name(u, d, k, NULL, true);
if (r < 0)
@@ -124,16 +127,17 @@ int config_parse_unit_string_printf(const char *unit,
Unit *u = userdata;
_cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(u);
- k = unit_full_printf(u, rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ r = unit_full_printf(u, rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
return config_parse_string(unit, filename, line, section, lvalue, ltype,
k ? k : rvalue, data, userdata);
@@ -151,16 +155,17 @@ int config_parse_unit_strv_printf(const char *unit,
Unit *u = userdata;
_cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(u);
- k = unit_full_printf(u, rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ r = unit_full_printf(u, rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
return config_parse_strv(unit, filename, line, section, lvalue, ltype,
k ? k : rvalue, data, userdata);
@@ -178,16 +183,17 @@ int config_parse_unit_path_printf(const char *unit,
Unit *u = userdata;
_cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
assert(rvalue);
assert(u);
- k = unit_full_printf(u, rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ r = unit_full_printf(u, rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
return config_parse_path(unit, filename, line, section, lvalue, ltype,
k ? k : rvalue, data, userdata);
@@ -205,6 +211,7 @@ int config_parse_socket_listen(const char *unit,
SocketPort *p, *tail;
Socket *s;
+ int r;
assert(filename);
assert(lvalue);
@@ -226,32 +233,31 @@ int config_parse_socket_listen(const char *unit,
if (ltype != SOCKET_SOCKET) {
p->type = ltype;
- p->path = unit_full_printf(UNIT(s), rvalue);
- if (!p->path) {
+ r = unit_full_printf(UNIT(s), rvalue, &p->path);
+ if (r < 0) {
p->path = strdup(rvalue);
if (!p->path) {
free(p);
return log_oom();
} else
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
}
path_kill_slashes(p->path);
} else if (streq(lvalue, "ListenNetlink")) {
_cleanup_free_ char *k = NULL;
- int r;
p->type = SOCKET_SOCKET;
- k = unit_full_printf(UNIT(s), rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ r = unit_full_printf(UNIT(s), rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
r = socket_address_parse_netlink(&p->address, k ? k : rvalue);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ log_syntax(unit, LOG_ERR, filename, line, -r,
"Failed to parse address value, ignoring: %s", rvalue);
free(p);
return 0;
@@ -259,17 +265,16 @@ int config_parse_socket_listen(const char *unit,
} else {
_cleanup_free_ char *k = NULL;
- int r;
p->type = SOCKET_SOCKET;
- k = unit_full_printf(UNIT(s), rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ r = unit_full_printf(UNIT(s), rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve unit specifiers on %s, ignoring: %s", rvalue, strerror(-r));
r = socket_address_parse(&p->address, k ? k : rvalue);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ log_syntax(unit, LOG_ERR, filename, line, -r,
"Failed to parse address value, ignoring: %s", rvalue);
free(p);
return 0;
@@ -1230,11 +1235,12 @@ int config_parse_trigger_unit(
return 0;
}
- p = unit_name_printf(u, rvalue);
- if (!p)
- return log_oom();
+ r = unit_name_printf(u, rvalue, &p);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", strerror(-r));
- type = unit_name_to_type(p);
+ type = unit_name_to_type(p ?: rvalue);
if (type < 0) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Unit type not valid, ignoring: %s", rvalue);
@@ -1247,10 +1253,10 @@ int config_parse_trigger_unit(
return 0;
}
- r = unit_add_two_dependencies_by_name(u, UNIT_BEFORE, UNIT_TRIGGERS, p, NULL, true);
+ r = unit_add_two_dependencies_by_name(u, UNIT_BEFORE, UNIT_TRIGGERS, p ?: rvalue, NULL, true);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, -r,
- "Failed to add trigger on %s, ignoring: %s", p, strerror(-r));
+ "Failed to add trigger on %s, ignoring: %s", p ?: rvalue, strerror(-r));
return 0;
}
@@ -1271,6 +1277,7 @@ int config_parse_path_spec(const char *unit,
PathSpec *s;
PathType b;
_cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1290,13 +1297,13 @@ int config_parse_path_spec(const char *unit,
return 0;
}
- k = unit_full_printf(UNIT(p), rvalue);
- if (!k) {
+ r = unit_full_printf(UNIT(p), rvalue, &k);
+ if (r < 0) {
k = strdup(rvalue);
if (!k)
return log_oom();
else
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ log_syntax(unit, LOG_ERR, filename, line, -r,
"Failed to resolve unit specifiers on %s. Ignoring.",
rvalue);
}
@@ -1344,19 +1351,20 @@ int config_parse_socket_service(const char *unit,
dbus_error_init(&error);
- p = unit_name_printf(UNIT(s), rvalue);
- if (!p)
- return log_oom();
+ r = unit_name_printf(UNIT(s), rvalue, &p);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", rvalue);
- if (!endswith(p, ".service")) {
+ if (!endswith(p ?: rvalue, ".service")) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Unit must be of type service, ignoring: %s", rvalue);
return 0;
}
- r = manager_load_unit(UNIT(s)->manager, p, NULL, &error, &x);
+ r = manager_load_unit(UNIT(s)->manager, p ?: rvalue, NULL, &error, &x);
if (r < 0) {
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ log_syntax(unit, LOG_ERR, filename, line, r,
"Failed to load unit %s, ignoring: %s",
rvalue, bus_error(&error, r));
dbus_error_free(&error);
@@ -1395,23 +1403,24 @@ int config_parse_service_sockets(const char *unit,
if (!t)
return log_oom();
- k = unit_name_printf(UNIT(s), t);
- if (!k)
- return log_oom();
+ r = unit_name_printf(UNIT(s), t, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", strerror(-r));
- if (!endswith(k, ".socket")) {
+ if (!endswith(k ?: t, ".socket")) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Unit must be of type socket, ignoring: %s", k);
+ "Unit must be of type socket, ignoring: %s", k ?: t);
continue;
}
- r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_WANTS, UNIT_AFTER, k, NULL, true);
+ r = unit_add_two_dependencies_by_name(UNIT(s), UNIT_WANTS, UNIT_AFTER, k ?: t, NULL, true);
if (r < 0)
log_syntax(unit, LOG_ERR, filename, line, -r,
"Failed to add dependency on %s, ignoring: %s",
- k, strerror(-r));
+ k ?: t, strerror(-r));
- r = unit_add_dependency_by_name(UNIT(s), UNIT_TRIGGERED_BY, k, NULL, true);
+ r = unit_add_dependency_by_name(UNIT(s), UNIT_TRIGGERED_BY, k ?: t, NULL, true);
if (r < 0)
return r;
}
@@ -1463,7 +1472,8 @@ int config_parse_unit_env_file(const char *unit,
char ***env = data;
Unit *u = userdata;
- _cleanup_free_ char *s = NULL;
+ _cleanup_free_ char *n = NULL;
+ const char *s;
int r;
assert(filename);
@@ -1478,10 +1488,12 @@ int config_parse_unit_env_file(const char *unit,
return 0;
}
- s = unit_full_printf(u, rvalue);
- if (!s)
- return log_oom();
+ r = unit_full_printf(u, rvalue, &n);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, r,
+ "Failed to resolve specifiers, ignoring: %s", rvalue);
+ s = n ?: rvalue;
if (!path_is_absolute(s[0] == '-' ? s + 1 : s)) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
"Path '%s' is not absolute, ignoring.", s);
@@ -1509,6 +1521,7 @@ int config_parse_environ(const char *unit,
char*** env = data, *w, *state;
size_t l;
_cleanup_free_ char *k = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1522,12 +1535,16 @@ int config_parse_environ(const char *unit,
return 0;
}
- if (u)
- k = unit_full_printf(u, rvalue);
- else
- k = strdup(rvalue);
+ if (u) {
+ r = unit_full_printf(u, rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", rvalue);
+ }
if (!k)
+ k = strdup(rvalue);
+ if (!k)
return log_oom();
FOREACH_WORD_QUOTED(w, l, k, state) {
@@ -1598,6 +1615,7 @@ int config_parse_unit_condition_path(const char *unit,
bool trigger, negate;
Condition *c;
_cleanup_free_ char *p = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1619,9 +1637,15 @@ int config_parse_unit_condition_path(const char *unit,
if (negate)
rvalue++;
- p = unit_full_printf(u, rvalue);
- if (!p)
- return log_oom();
+ r = unit_full_printf(u, rvalue, &p);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", rvalue);
+ if (!p) {
+ p = strdup(rvalue);
+ if (!p)
+ return log_oom();
+ }
if (!path_is_absolute(p)) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
@@ -1652,6 +1676,7 @@ int config_parse_unit_condition_string(const char *unit,
bool trigger, negate;
Condition *c;
_cleanup_free_ char *s = NULL;
+ int r;
assert(filename);
assert(lvalue);
@@ -1673,9 +1698,15 @@ int config_parse_unit_condition_string(const char *unit,
if (negate)
rvalue++;
- s = unit_full_printf(u, rvalue);
- if (!s)
- return log_oom();
+ r = unit_full_printf(u, rvalue, &s);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
+ "Failed to resolve specifiers, ignoring: %s", rvalue);
+ if (!s) {
+ s = strdup(rvalue);
+ if (!s)
+ return log_oom();
+ }
c = condition_new(cond, s, trigger, negate);
if (!c)
@@ -1929,21 +1960,26 @@ int config_parse_unit_slice(
assert(rvalue);
assert(u);
- k = unit_name_printf(u, rvalue);
- if (!k)
- log_syntax(unit, LOG_ERR, filename, line, EINVAL,
+ r = unit_name_printf(u, rvalue, &k);
+ if (r < 0)
+ log_syntax(unit, LOG_ERR, filename, line, -r,
"Failed to resolve unit specifiers on %s. Ignoring.", rvalue);
+ if (!k) {
+ k = strdup(rvalue);
+ if (!k)
+ return log_oom();
+ }
- r = manager_load_unit(u->manager, k ? k : rvalue, NULL, NULL, &slice);
+ r = manager_load_unit(u->manager, k, NULL, NULL, &slice);
if (r < 0) {
log_syntax(unit, LOG_ERR, filename, line, -r,
- "Failed to load slice unit %s. Ignoring.", k ? k : rvalue);
+ "Failed to load slice unit %s. Ignoring.", k);
return 0;
}
if (slice->type != UNIT_SLICE) {
log_syntax(unit, LOG_ERR, filename, line, EINVAL,
- "Slice unit %s is not a slice. Ignoring.", k ? k : rvalue);
+ "Slice unit %s is not a slice. Ignoring.", k);
return 0;
}
generated by cgit v1.2.3-54-g00ecf (git 2.45.2) at 2024-07-25 13:59:59 +0000