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authorLennart Poettering <lennart@poettering.net>2014-03-05 03:49:00 +0100
committerLennart Poettering <lennart@poettering.net>2014-03-05 04:08:04 +0100
commitd584f638940366c46a48e34a25cf43e2b77475be (patch)
tree2192d874ce2fa937507312a7502ce2ccee06bcfd /src/core
parent1ac67edb7c4d31a287fa98c0b554ae98bd34e71b (diff)
core: make the LimitXYZ= properties settable for transient service units
Diffstat (limited to 'src/core')
-rw-r--r--src/core/dbus-execute.c38
1 files changed, 38 insertions, 0 deletions
diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c
index 4c3ad65825..bf4a682d3a 100644
--- a/src/core/dbus-execute.c
+++ b/src/core/dbus-execute.c
@@ -851,6 +851,44 @@ int bus_exec_context_set_transient_property(
}
return 1;
+
+ } else if (rlimit_from_string(name) >= 0) {
+ uint64_t rl;
+ rlim_t x;
+
+ r = sd_bus_message_read(message, "t", &rl);
+ if (r < 0)
+ return r;
+
+ if (rl == (uint64_t) -1)
+ x = RLIM_INFINITY;
+ else {
+ x = (rlim_t) rl;
+
+ if ((uint64_t) x != rl)
+ return -ERANGE;
+ }
+
+ if (mode != UNIT_CHECK) {
+ int z;
+
+ z = rlimit_from_string(name);
+
+ if (!c->rlimit[z]) {
+ c->rlimit[z] = new(struct rlimit, 1);
+ if (!c->rlimit[z])
+ return -ENOMEM;
+ }
+
+ c->rlimit[z]->rlim_cur = c->rlimit[z]->rlim_max = x;
+
+ if (x == RLIM_INFINITY)
+ unit_write_drop_in_private_format(u, mode, name, "%s=infinity\n", name);
+ else
+ unit_write_drop_in_private_format(u, mode, name, "%s=%" PRIu64 "\n", name, rl);
+ }
+
+ return 1;
}
return 0;