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shared/bus-unit-util: define helper for StandardInputText=

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2025-07-03 10:37:34 +02:00
parent 375351d003
commit 6bb4420100
1 changed files with 19 additions and 16 deletions
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src/shared/bus-unit-util.c
+19 -16
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@@ -1237,6 +1237,23 @@ static int bus_append_standard_inputs(sd_bus_message *m, const char *field, cons
return 1;
}
static int bus_append_standard_input_text(sd_bus_message *m, const char *field, const char *eq) {
_cleanup_free_ char *unescaped = NULL;
ssize_t l;
l = cunescape(eq, 0, &unescaped);
if (l < 0)
return log_error_errno(l, "Failed to unescape text '%s': %m", eq);
if (!strextend(&unescaped, "\n"))
return log_oom();
/* Note that we don't expand specifiers here, but that should be OK, as this is a
* programmatic interface anyway */
return bus_append_byte_array(m, field, unescaped, l + 1);
}
static int bus_append_cgroup_property(sd_bus_message *m, const char *field, const char *eq) {
if (STR_IN_SET(field, "DevicePolicy",
"Slice",
@@ -1527,22 +1544,8 @@ static int bus_append_execute_property(sd_bus_message *m, const char *field, con
"StandardError"))
return bus_append_standard_inputs(m, field, eq);
if (streq(field, "StandardInputText")) {
_cleanup_free_ char *unescaped = NULL;
ssize_t l;
l = cunescape(eq, 0, &unescaped);
if (l < 0)
return log_error_errno(l, "Failed to unescape text '%s': %m", eq);
if (!strextend(&unescaped, "\n"))
return log_oom();
/* Note that we don't expand specifiers here, but that should be OK, as this is a
* programmatic interface anyway */
return bus_append_byte_array(m, field, unescaped, l + 1);
}
if (streq(field, "StandardInputText"))
return bus_append_standard_input_text(m, field, eq);
if (streq(field, "StandardInputData")) {
_cleanup_free_ void *decoded = NULL;