| 1 | /* |
| 2 | * Copyright 2000, International Business Machines Corporation and others. |
| 3 | * All Rights Reserved. |
| 4 | * |
| 5 | * This software has been released under the terms of the IBM Public |
| 6 | * License. For details, see the LICENSE file in the top-level source |
| 7 | * directory or online at http://www.openafs.org/dl/license10.html |
| 8 | */ |
| 9 | |
| 10 | /* Daemon that implements remote procedure call service for non-vendor system |
| 11 | * calls (currently setpag and pioctl). The AFS cache manager daemon, afsd, |
| 12 | * currently fires up this module, when the "-rmtsys" flag is given. |
| 13 | * This is the main routine for rmtsysd, which can be used separately from |
| 14 | * afsd. |
| 15 | */ |
| 16 | #include <afsconfig.h> |
| 17 | #include <afs/param.h> |
| 18 | |
| 19 | #include <roken.h> |
| 20 | |
| 21 | #include <afs/vice.h> |
| 22 | #include <rx/xdr.h> |
| 23 | |
| 24 | #include "rmtsys.h" |
| 25 | #include "sys_prototypes.h" |
| 26 | |
| 27 | #define N_SECURITY_OBJECTS 1 /* No real security yet */ |
| 28 | |
| 29 | #include "AFS_component_version_number.c" |
| 30 | |
| 31 | int |
| 32 | main(int argc, char *argv[]) |
| 33 | { |
| 34 | struct rx_securityClass *(securityObjects[N_SECURITY_OBJECTS]); |
| 35 | struct rx_service *service; |
| 36 | |
| 37 | #ifdef AFS_AIX32_ENV |
| 38 | /* |
| 39 | * The following signal action for AIX is necessary so that in case of a |
| 40 | * crash (i.e. core is generated) we can include the user's data section |
| 41 | * in the core dump. Unfortunately, by default, only a partial core is |
| 42 | * generated which, in many cases, isn't too useful. |
| 43 | */ |
| 44 | struct sigaction nsa; |
| 45 | |
| 46 | sigemptyset(&nsa.sa_mask); |
| 47 | nsa.sa_handler = SIG_DFL; |
| 48 | nsa.sa_flags = SA_FULLDUMP; |
| 49 | sigaction(SIGABRT, &nsa, NULL); |
| 50 | sigaction(SIGSEGV, &nsa, NULL); |
| 51 | #endif |
| 52 | /* Initialize the rx-based RMTSYS server */ |
| 53 | if (rx_Init(htons(AFSCONF_RMTSYSPORT)) < 0) |
| 54 | rmt_Quit("rx_init"); |
| 55 | securityObjects[RX_SECIDX_NULL] = rxnull_NewServerSecurityObject(); |
| 56 | if (securityObjects[RX_SECIDX_NULL] == (struct rx_securityClass *)0) |
| 57 | rmt_Quit("rxnull_NewServerSecurityObject"); |
| 58 | service = |
| 59 | rx_NewService(0, RMTSYS_SERVICEID, AFSCONF_RMTSYSSERVICE, |
| 60 | securityObjects, N_SECURITY_OBJECTS, |
| 61 | RMTSYS_ExecuteRequest); |
| 62 | if (service == (struct rx_service *)0) |
| 63 | rmt_Quit("rx_NewService"); |
| 64 | /* One may wish to tune some default RX params for better performance |
| 65 | * at some point... */ |
| 66 | rx_SetMaxProcs(service, 2); |
| 67 | rx_StartServer(1); /* Donate this process to the server process pool */ |
| 68 | return 0; |
| 69 | } |