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hard code list of plan 9 services in case they are not in /etc/services

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This commit is contained in:
rsc 2005-02-11 16:58:23 +00:00
parent 26a5fd5725
commit b589fce2fb
8 changed files with 300 additions and 8 deletions
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36
src/lib9/_p9dialparse.c
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@ -10,6 +10,24 @@
static char *nets[] = { "tcp", "udp", nil };
#define CLASS(p) ((*(uchar*)(p))>>6)
static struct {
char *net;
char *service;
int port;
} porttbl[] = {
"tcp", "9fs", 564,
"tcp", "whoami", 565,
"tcp", "guard", 566,
"tcp", "ticket", 567,
"tcp", "exportfs", 17007,
"tcp", "rexexec", 17009,
"tcp", "ncpu", 17010,
"tcp", "cpu", 17013,
"tcp", "venti", 17034,
"tcp", "wiki", 17035,
"tcp", "secstore", 5356,
};
static int
parseip(char *host, u32int *pip)
{
@ -103,7 +121,7 @@ p9dialparse(char *addr, char **pnet, char **punix, u32int *phost, int *pport)
if(strcmp(net, "unix") == 0)
goto Unix;
if(strcmp(net, "tcp")!=0 && strcmp(net, "udp")!=0){
if(strcmp(net, "tcp")!=0 && strcmp(net, "udp")!=0 && strcmp(net, "net") != 0){
werrstr("bad network %s!%s!%s", net, host, port);
return -1;
}
@ -129,7 +147,19 @@ p9dialparse(char *addr, char **pnet, char **punix, u32int *phost, int *pport)
return 0;
}
}
werrstr("unknown service %s", port);
}
for(i=0; i<nelem(porttbl); i++){
if(strcmp(net, "net") == 0 || strcmp(porttbl[i].net, net) == 0)
if(strcmp(porttbl[i].service, port) == 0){
*pnet = porttbl[i].net;
*pport = porttbl[i].port;
return 0;
}
}
if(strcmp(net, "net") == 0){
werrstr("unknown service net!*!%s", port);
return -1;
}
@ -149,6 +179,6 @@ p9dialparse(char *addr, char **pnet, char **punix, u32int *phost, int *pport)
*pport = ntohs(se->s_port);
return 0;
}
werrstr("unknown service %s", port);
werrstr("unknown service %s!*!%s", net, port);
return -1;
}