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| author | Luca Dariz <luca@orpolo.org> | 2022-06-28 12:10:47 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2022-08-28 02:55:54 +0200 |
| commit | f8116ac1045bcedfb02dac494feafbcc24c3c904 (patch) | |
| tree | 4c7e5417511375ccc4d843baa96a1f2159776612 /ipc | |
| parent | fbee0946546031defb17748af759ba9ceefb81e2 (diff) | |
| download | gnumach-f8116ac1045bcedfb02dac494feafbcc24c3c904.tar.gz gnumach-f8116ac1045bcedfb02dac494feafbcc24c3c904.tar.bz2 gnumach-f8116ac1045bcedfb02dac494feafbcc24c3c904.zip | |
use port name type in mach_port_names()
* ipc/mach_port.c: use mach_port_name_t instead of mach_port_t, since
they could have different size. Fortunately we can keep the same
optimization about allocationg memory, since mach_port_type_t has
the same size as a name.
Signed-off-by: Luca Dariz <luca@orpolo.org>
Message-Id: <20220628101054.446126-9-luca@orpolo.org>
Diffstat (limited to 'ipc')
| -rw-r--r-- | ipc/mach_port.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/ipc/mach_port.c b/ipc/mach_port.c index 0757bb84..54e2e09f 100644 --- a/ipc/mach_port.c +++ b/ipc/mach_port.c @@ -74,7 +74,7 @@ mach_port_names_helper( ipc_port_timestamp_t timestamp, ipc_entry_t entry, mach_port_t name, - mach_port_t *names, + mach_port_name_t *names, mach_port_type_t *types, ipc_entry_num_t *actualp) { @@ -145,14 +145,14 @@ mach_port_names_helper( kern_return_t mach_port_names( ipc_space_t space, - mach_port_t **namesp, + mach_port_name_t **namesp, mach_msg_type_number_t *namesCnt, mach_port_type_t **typesp, mach_msg_type_number_t *typesCnt) { ipc_entry_num_t actual; /* this many names */ ipc_port_timestamp_t timestamp; /* logical time of this operation */ - mach_port_t *names; + mach_port_name_t *names; mach_port_type_t *types; kern_return_t kr; @@ -163,7 +163,7 @@ mach_port_names( vm_map_copy_t memory2; /* copied-in memory, for types */ /* safe simplifying assumption */ - assert_static(sizeof(mach_port_t) == sizeof(mach_port_type_t)); + assert_static(sizeof(mach_port_name_t) == sizeof(mach_port_type_t)); if (space == IS_NULL) return KERN_INVALID_TASK; @@ -225,7 +225,7 @@ mach_port_names( } /* space is read-locked and active */ - names = (mach_port_t *) addr1; + names = (mach_port_name_t *) addr1; types = (mach_port_type_t *) addr2; actual = 0; @@ -287,7 +287,7 @@ mach_port_names( } } - *namesp = (mach_port_t *) memory1; + *namesp = (mach_port_name_t *) memory1; *namesCnt = actual; *typesp = (mach_port_type_t *) memory2; *typesCnt = actual; |