version 1.5.2.8, 2011/11/03 13:35:39
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version 1.6.2.1, 2012/03/12 14:53:07
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Line 12 terms:
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Line 12 terms:
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All of the documentation and software included in the ELWIX and AITNET |
All of the documentation and software included in the ELWIX and AITNET |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
Releases is copyrighted by ELWIX - Sofia/Bulgaria <info@elwix.org> |
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Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 | Copyright 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012 |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
by Michael Pounov <misho@elwix.org>. All rights reserved. |
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Redistribution and use in source and binary forms, with or without |
Redistribution and use in source and binary forms, with or without |
Line 101 rpc_srv_dispatchCall(void *arg)
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Line 101 rpc_srv_dispatchCall(void *arg)
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if (ret < sizeof(struct tagRPCCall)) { |
if (ret < sizeof(struct tagRPCCall)) { |
rpc_SetErr(ERPCMISMATCH, "Error:: too short RPC packet ...\n"); |
rpc_SetErr(ERPCMISMATCH, "Error:: too short RPC packet ...\n"); |
ret = -4; |
ret = -4; |
break; | if (s->srv_kill != kill) |
| continue; |
| else |
| break; |
} else |
} else |
rpc = (struct tagRPCCall*) buf; |
rpc = (struct tagRPCCall*) buf; |
/* check RPC packet session info */ |
/* check RPC packet session info */ |
Line 117 rpc_srv_dispatchCall(void *arg)
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Line 120 rpc_srv_dispatchCall(void *arg)
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/* RPC is OK! Go decapsulate variables ... */ |
/* RPC is OK! Go decapsulate variables ... */ |
if (ntohs(rpc->call_argc)) { |
if (ntohs(rpc->call_argc)) { |
arr = io_buffer2vals(buf + Limit, s->srv_netbuf - Limit, | arr = io_buffer2vars(buf + Limit, s->srv_netbuf - Limit, |
ntohs(rpc->call_argc), 1); |
ntohs(rpc->call_argc), 1); |
if (!arr) { |
if (!arr) { |
ret = -5; |
ret = -5; |
Line 160 makeReply:
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Line 163 makeReply:
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if (argc && arr) { |
if (argc && arr) { |
/* Go Encapsulate variables ... */ |
/* Go Encapsulate variables ... */ |
if ((i = io_vals2buffer(buf + Limit, s->srv_netbuf - Limit, arr)) == -1) { | if ((i = io_vars2buffer(buf + Limit, s->srv_netbuf - Limit, arr)) == -1) { |
rpc_srv_freeVars(f); | io_clrVars(f->func_vars); |
argc = 0; |
argc = 0; |
ret = -7; |
ret = -7; |
rpc_SetErr(EBADRPC, "Error:: in prepare RPC packet values (-7) ...\n"); |
rpc_SetErr(EBADRPC, "Error:: in prepare RPC packet values (-7) ...\n"); |
Line 169 makeReply:
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Line 172 makeReply:
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} else { |
} else { |
Limit += i; |
Limit += i; |
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rpc_srv_freeVars(f); | io_clrVars(f->func_vars); |
} |
} |
} |
} |
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Line 183 makeReply:
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Line 186 makeReply:
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rpc_SetErr(EPROCUNAVAIL, "Error:: in send RPC request, should be send %d bytes, " |
rpc_SetErr(EPROCUNAVAIL, "Error:: in send RPC request, should be send %d bytes, " |
"really is %d\n", Limit, ret); |
"really is %d\n", Limit, ret); |
ret = -9; |
ret = -9; |
break; | if (s->srv_kill != kill) |
| continue; |
| else |
| break; |
} |
} |
} while (ret > -1 || s->srv_kill != kill); |
} while (ret > -1 || s->srv_kill != kill); |
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Line 249 rpc_srv_dispatchVars(void *arg)
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Line 255 rpc_srv_dispatchVars(void *arg)
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if (ret < sizeof(struct tagBLOBHdr)) { |
if (ret < sizeof(struct tagBLOBHdr)) { |
rpc_SetErr(ERPCMISMATCH, "Error:: too short BLOB packet ...\n"); |
rpc_SetErr(ERPCMISMATCH, "Error:: too short BLOB packet ...\n"); |
ret = -4; |
ret = -4; |
break; | if (s->srv_kill != kill && s->srv_blob.state != kill) |
| continue; |
| else |
| break; |
} else |
} else |
blob = (struct tagBLOBHdr*) buf; |
blob = (struct tagBLOBHdr*) buf; |
/* check BLOB packet session info */ |
/* check BLOB packet session info */ |
Line 310 makeReply:
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Line 319 makeReply:
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rpc_SetErr(EPROCUNAVAIL, "Error:: in send BLOB reply, should be send %d bytes, " |
rpc_SetErr(EPROCUNAVAIL, "Error:: in send BLOB reply, should be send %d bytes, " |
"really is %d\n", sizeof buf, ret); |
"really is %d\n", sizeof buf, ret); |
ret = -9; |
ret = -9; |
break; | if (s->srv_kill != kill && s->srv_blob.state != kill) |
| continue; |
| else |
| break; |
} |
} |
} while (ret > -1 || s->srv_kill != kill); |
} while (ret > -1 || s->srv_kill != kill); |
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Line 336 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 348 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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io_sockaddr_t sa; |
io_sockaddr_t sa; |
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if (!srv) { |
if (!srv) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameters can`t init BLOB server ...\n"); | rpc_SetErr(EINVAL, "Invalid parameters can`t init BLOB server"); |
return -1; |
return -1; |
} |
} |
if (srv->srv_blob.state) { |
if (srv->srv_blob.state) { |
rpc_SetErr(EPERM, "Warning:: Already started BLOB server!\n"); | rpc_SetErr(EPERM, "Already started BLOB server!"); |
return 0; |
return 0; |
} |
} |
if (!Port) |
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Port = RPC_DEFPORT + 1; |
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memset(&srv->srv_blob, 0, sizeof srv->srv_blob); |
memset(&srv->srv_blob, 0, sizeof srv->srv_blob); |
if (access(diskDir, R_OK | W_OK) == -1) { |
if (access(diskDir, R_OK | W_OK) == -1) { |
LOGERR; |
LOGERR; |
return -1; |
return -1; |
} else |
} else |
strlcpy(srv->srv_blob.dir, diskDir, UCHAR_MAX + 1); | srv->srv_blob.dir = strdup(diskDir); |
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srv->srv_blob.server.cli_tid = pthread_self(); |
srv->srv_blob.server.cli_tid = pthread_self(); |
srv->srv_blob.server.cli_parent = srv; |
srv->srv_blob.server.cli_parent = srv; |
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memcpy(&sa, &srv->srv_server.cli_sa, sizeof sa); |
memcpy(&sa, &srv->srv_server.cli_sa, sizeof sa); |
switch (srv->srv_server.cli_sa.sa.sa_family) { | switch (sa.sa.sa_family) { |
case AF_INET: |
case AF_INET: |
sa.sin.sin_port = htons(Port); | sa.sin.sin_port = htons(Port ? Port : ntohs(sa.sin.sin_port) + 1); |
memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); | |
break; |
break; |
case AF_INET6: |
case AF_INET6: |
sa.sin6.sin6_port = htons(Port); | sa.sin6.sin6_port = htons(Port ? Port : ntohs(sa.sin6.sin6_port) + 1); |
memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); | |
break; |
break; |
case AF_LOCAL: |
case AF_LOCAL: |
strlcat(sa.sun.sun_path, ".blob", sizeof sa.sun.sun_path); |
strlcat(sa.sun.sun_path, ".blob", sizeof sa.sun.sun_path); |
memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); |
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break; |
break; |
default: |
default: |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
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memcpy(&srv->srv_blob.server.cli_sa, &sa, sizeof sa); |
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/* create BLOB server socket */ |
/* create BLOB server socket */ |
srv->srv_blob.server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, SOCK_STREAM, 0); |
srv->srv_blob.server.cli_sock = socket(srv->srv_server.cli_sa.sa.sa_family, SOCK_STREAM, 0); |
if (srv->srv_blob.server.cli_sock == -1) { |
if (srv->srv_blob.server.cli_sock == -1) { |
LOGERR; |
LOGERR; |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
n = srv->srv_netbuf; |
n = srv->srv_netbuf; |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_blob.server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
if (bind(srv->srv_blob.server.cli_sock, &srv->srv_blob.server.cli_sa.sa, |
if (bind(srv->srv_blob.server.cli_sock, &srv->srv_blob.server.cli_sa.sa, |
srv->srv_blob.server.cli_sa.sa.sa_len) == -1) { |
srv->srv_blob.server.cli_sa.sa.sa_len) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} |
} |
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Line 408 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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Line 422 rpc_srv_initBLOBServer(rpc_srv_t * __restrict srv, u_s
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if (!srv->srv_blob.clients) { |
if (!srv->srv_blob.clients) { |
LOGERR; |
LOGERR; |
close(srv->srv_blob.server.cli_sock); |
close(srv->srv_blob.server.cli_sock); |
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free(srv->srv_blob.dir); |
return -1; |
return -1; |
} else |
} else |
memset(srv->srv_blob.clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); |
memset(srv->srv_blob.clients, 0, srv->srv_numcli * sizeof(rpc_cli_t)); |
Line 436 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
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Line 451 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
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rpc_blob_t *f; |
rpc_blob_t *f; |
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if (!srv) { |
if (!srv) { |
rpc_SetErr(EINVAL, "Error:: Can`t destroy server because parameter is null!\n"); | rpc_SetErr(EINVAL, "Can`t destroy server because parameter is null!"); |
return; |
return; |
} else |
} else |
srv->srv_blob.state = kill; |
srv->srv_blob.state = kill; |
Line 446 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
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Line 461 rpc_srv_endBLOBServer(rpc_srv_t * __restrict srv)
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rpc_srv_unregisterCall(srv, NULL, CALL_BLOBVARS); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBVARS); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSTATE); |
rpc_srv_unregisterCall(srv, NULL, CALL_BLOBSTATE); |
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if (srv->srv_blob.dir) |
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free(srv->srv_blob.dir); |
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/* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
for (i = 0, c = srv->srv_blob.clients; i < srv->srv_numcli && c; i++, c++) |
for (i = 0, c = srv->srv_blob.clients; i < srv->srv_numcli && c; i++, c++) |
if (c->cli_sa.sa.sa_family) |
if (c->cli_sa.sa.sa_family) |
Line 484 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
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Line 502 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
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fd_set fds; |
fd_set fds; |
int ret; |
int ret; |
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
struct timeval tv = { DEF_RPC_TIMEOUT, 0 }; |
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pthread_attr_t attr; |
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if (!srv || srv->srv_blob.state == kill) { |
if (!srv || srv->srv_blob.state == kill) { |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t start BLOB server ...\n"); |
rpc_SetErr(EINVAL, "Error:: Invalid parameter can`t start BLOB server ...\n"); |
return -1; |
return -1; |
} |
} |
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tv.tv_sec = srv->srv_session.sess_timeout; |
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if (listen(srv->srv_blob.server.cli_sock, SOMAXCONN) == -1) { |
if (listen(srv->srv_blob.server.cli_sock, SOMAXCONN) == -1) { |
LOGERR; |
LOGERR; |
return -1; |
return -1; |
} |
} |
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pthread_attr_init(&attr); |
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pthread_attr_setdetachstate(&attr, PTHREAD_CREATE_DETACHED); |
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/* main BLOB loop */ |
while (srv->srv_blob.state != kill && srv->srv_kill != kill) { |
while (srv->srv_blob.state != kill && srv->srv_kill != kill) { |
for (c = srv->srv_blob.clients, i = 0; i < srv->srv_numcli && c; i++, c++) |
for (c = srv->srv_blob.clients, i = 0; i < srv->srv_numcli && c; i++, c++) |
if (!c->cli_sa.sa.sa_family) |
if (!c->cli_sa.sa.sa_family) |
Line 526 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
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Line 551 rpc_srv_loopBLOB(rpc_srv_t * __restrict srv)
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} else |
} else |
c->cli_parent = srv; |
c->cli_parent = srv; |
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if (pthread_create(&c->cli_tid, NULL, rpc_srv_dispatchVars, c)) { | /* spawn dispatch thread for BLOB client */ |
| if (pthread_create(&c->cli_tid, &attr, rpc_srv_dispatchVars, c)) { |
LOGERR; |
LOGERR; |
continue; |
continue; |
} else | } |
pthread_detach(c->cli_tid); | |
} |
} |
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srv->srv_blob.state = kill; |
srv->srv_blob.state = kill; |
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pthread_attr_destroy(&attr); |
return 0; |
return 0; |
} |
} |
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Line 611 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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Line 637 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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srv->srv_netbuf = netBuf; |
srv->srv_netbuf = netBuf; |
srv->srv_numcli = concurentClients; |
srv->srv_numcli = concurentClients; |
srv->srv_session.sess_version = RPC_VERSION; |
srv->srv_session.sess_version = RPC_VERSION; |
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srv->srv_session.sess_timeout = DEF_RPC_TIMEOUT; |
srv->srv_session.sess_program = regProgID; |
srv->srv_session.sess_program = regProgID; |
srv->srv_session.sess_process = regProcID; |
srv->srv_session.sess_process = regProcID; |
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Line 618 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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Line 645 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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srv->srv_server.cli_parent = srv; |
srv->srv_server.cli_parent = srv; |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof sa); |
memcpy(&srv->srv_server.cli_sa, &sa, sizeof sa); |
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/* init rpc scheduler */ |
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srv->srv_sched = schedBegin(); |
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if (!srv->srv_sched) { |
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rpc_SetErr(sched_GetErrno(), "%s", sched_GetError()); |
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return NULL; |
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} |
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/* create server socket */ |
/* create server socket */ |
srv->srv_server.cli_sock = socket(family, SOCK_STREAM, 0); |
srv->srv_server.cli_sock = socket(family, SOCK_STREAM, 0); |
if (srv->srv_server.cli_sock == -1) { |
if (srv->srv_server.cli_sock == -1) { |
LOGERR; |
LOGERR; |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_REUSEADDR, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 635 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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Line 671 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_SNDBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
if (setsockopt(srv->srv_server.cli_sock, SOL_SOCKET, SO_RCVBUF, &n, sizeof n) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 648 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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Line 686 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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srv->srv_server.cli_sa.sa.sa_len) == -1) { |
srv->srv_server.cli_sa.sa.sa_len) == -1) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} |
} |
Line 657 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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Line 696 rpc_srv_initServer(u_int regProgID, u_int regProcID, i
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if (!srv->srv_clients) { |
if (!srv->srv_clients) { |
LOGERR; |
LOGERR; |
close(srv->srv_server.cli_sock); |
close(srv->srv_server.cli_sock); |
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schedEnd(&srv->srv_sched); |
free(srv); |
free(srv); |
return NULL; |
return NULL; |
} else |
} else |
Line 690 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
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Line 730 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
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rpc_srv_endBLOBServer(*psrv); |
rpc_srv_endBLOBServer(*psrv); |
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/* destroy rpc scheduler */ |
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schedEnd(&(*psrv)->srv_sched); |
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/* close all clients connections & server socket */ |
/* close all clients connections & server socket */ |
for (i = 0, c = (*psrv)->srv_clients; i < (*psrv)->srv_numcli && c; i++, c++) |
for (i = 0, c = (*psrv)->srv_clients; i < (*psrv)->srv_numcli && c; i++, c++) |
if (c->cli_sa.sa.sa_family) { |
if (c->cli_sa.sa.sa_family) { |
Line 708 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
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Line 751 rpc_srv_endServer(rpc_srv_t ** __restrict psrv)
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pthread_mutex_lock(&(*psrv)->srv_mtx); |
pthread_mutex_lock(&(*psrv)->srv_mtx); |
while ((f = (*psrv)->srv_funcs)) { |
while ((f = (*psrv)->srv_funcs)) { |
(*psrv)->srv_funcs = f->func_next; |
(*psrv)->srv_funcs = f->func_next; |
rpc_srv_destroyVars(f); | io_freeVars(&f->func_vars); |
free(f); |
free(f); |
} |
} |
pthread_mutex_unlock(&(*psrv)->srv_mtx); |
pthread_mutex_unlock(&(*psrv)->srv_mtx); |