From a049d1a9723b6608e45bf8f1a64dab5761dee555 Mon Sep 17 00:00:00 2001 From: Lennart Poettering Date: Wed, 5 Mar 2014 02:27:37 +0100 Subject: core: when passing resource limit values to client, map RLIM_INFINITY into portable value (uint64_t) -1 --- src/core/dbus-execute.c | 11 ++++++++--- 1 file changed, 8 insertions(+), 3 deletions(-) (limited to 'src/core/dbus-execute.c') diff --git a/src/core/dbus-execute.c b/src/core/dbus-execute.c index 3a05303f08..4c3ad65825 100644 --- a/src/core/dbus-execute.c +++ b/src/core/dbus-execute.c @@ -87,6 +87,7 @@ static int property_get_rlimit( struct rlimit *rl; uint64_t u; + rlim_t x; assert(bus); assert(reply); @@ -94,7 +95,7 @@ static int property_get_rlimit( rl = *(struct rlimit**) userdata; if (rl) - u = (uint64_t) rl->rlim_max; + x = rl->rlim_max; else { struct rlimit buf = {}; int z; @@ -103,10 +104,14 @@ static int property_get_rlimit( assert(z >= 0); getrlimit(z, &buf); - - u = (uint64_t) buf.rlim_max; + x = buf.rlim_max; } + /* rlim_t might have different sizes, let's map + * RLIMIT_INFINITY to (uint64_t) -1, so that it is the same on + * all archs */ + u = x == RLIM_INFINITY ? (uint64_t) -1 : (uint64_t) x; + return sd_bus_message_append(reply, "t", u); } -- cgit v1.2.3-54-g00ecf