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| author | Joan Lledó <joanlluislledo@gmail.com> | 2018-08-11 18:17:08 +0200 |
|---|---|---|
| committer | Samuel Thibault <samuel.thibault@ens-lyon.org> | 2018-08-14 00:35:56 +0200 |
| commit | 9deab2b025e1aa512d1378753dbe1e1ef43686b8 (patch) | |
| tree | acc6f255fe519105420c02a5932edddb46f7c112 /lwip | |
| parent | f511dce3f6598b75505a553ee40036bdb8167042 (diff) | |
| download | hurd-9deab2b025e1aa512d1378753dbe1e1ef43686b8.tar.gz hurd-9deab2b025e1aa512d1378753dbe1e1ef43686b8.tar.bz2 hurd-9deab2b025e1aa512d1378753dbe1e1ef43686b8.zip | |
lwip: refactor main demuxer to avoid code duplication
* lwip/main.c (lwip_demuxer): Refactored.
Diffstat (limited to 'lwip')
| -rw-r--r-- | lwip/main.c | 42 |
1 files changed, 11 insertions, 31 deletions
diff --git a/lwip/main.c b/lwip/main.c index 9f7eb9b2..4dfbe143 100644 --- a/lwip/main.c +++ b/lwip/main.c @@ -99,6 +99,7 @@ int lwip_demuxer (mach_msg_header_t * inp, mach_msg_header_t * outp) { struct port_info *pi; + mig_routine_t routine = NULL; /* Clear errno to prevent raising previous errors again */ errno = 0; @@ -116,40 +117,19 @@ lwip_demuxer (mach_msg_header_t * inp, mach_msg_header_t * outp) if (pi) { ports_port_deref (pi); - - mig_routine_t routine; - if ((routine = lwip_io_server_routine (inp)) || - (routine = lwip_socket_server_routine (inp)) || - (routine = lwip_pfinet_server_routine (inp)) || - (routine = lwip_iioctl_server_routine (inp)) || - (routine = NULL, trivfs_demuxer (inp, outp)) || - (routine = lwip_startup_notify_server_routine (inp))) - { - if (routine) - (*routine) (inp, outp); - return TRUE; - } - else - return FALSE; + routine = lwip_io_server_routine (inp); } - else + + if (routine || (routine = lwip_socket_server_routine (inp)) || + (routine = lwip_pfinet_server_routine (inp)) || + (routine = lwip_iioctl_server_routine (inp)) || + (routine = lwip_startup_notify_server_routine (inp))) { - mig_routine_t routine; - if ((routine = lwip_socket_server_routine (inp)) || - (routine = lwip_pfinet_server_routine (inp)) || - (routine = lwip_iioctl_server_routine (inp)) || - (routine = NULL, trivfs_demuxer (inp, outp)) || - (routine = lwip_startup_notify_server_routine (inp))) - { - if (routine) - (*routine) (inp, outp); - return TRUE; - } - else - return FALSE; + (*routine) (inp, outp); + return TRUE; } - - return 0; + else + return trivfs_demuxer (inp, outp); } void |