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dbus: add api for append gid/uid properties

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This commit is contained in:
Lennart Poettering 2011-05-26 02:16:49 +02:00
parent c9f09cda77
commit bd253d1b91
2 changed files with 8 additions and 3 deletions
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9
src/dbus-common.c
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@ -503,7 +503,7 @@ int bus_property_append_uint64(DBusMessageIter *i, const char *property, void *d
assert(property);
assert(data);
/* Let's ensure that pid_t is actually 64bit, and hence this
/* Let's ensure that usec_t is actually 64bit, and hence this
* function can be used for usec_t */
assert_cc(sizeof(uint64_t) == sizeof(usec_t));
@ -518,11 +518,14 @@ int bus_property_append_uint32(DBusMessageIter *i, const char *property, void *d
assert(property);
assert(data);
/* Let's ensure that pid_t and mode_t is actually 32bit, and
* hence this function can be used for pid_t/mode_t */
/* Let's ensure that pid_t, mode_t, uid_t, gid_t are actually
* 32bit, and hence this function can be used for
* pid_t/mode_t/uid_t/gid_t */
assert_cc(sizeof(uint32_t) == sizeof(pid_t));
assert_cc(sizeof(uint32_t) == sizeof(mode_t));
assert_cc(sizeof(uint32_t) == sizeof(unsigned));
assert_cc(sizeof(uint32_t) == sizeof(uid_t));
assert_cc(sizeof(uint32_t) == sizeof(gid_t));
if (!dbus_message_iter_append_basic(i, DBUS_TYPE_UINT32, data))
return -ENOMEM;

2
src/dbus-common.h
View file

@ -129,6 +129,8 @@ int bus_property_append_long(DBusMessageIter *i, const char *property, void *dat
#define bus_property_append_int bus_property_append_int32
#define bus_property_append_pid bus_property_append_uint32
#define bus_property_append_uid bus_property_append_uint32
#define bus_property_append_gid bus_property_append_uint32
#define bus_property_append_mode bus_property_append_uint32
#define bus_property_append_unsigned bus_property_append_uint32
#define bus_property_append_usec bus_property_append_uint64