int B_login(int argc,char *argv[],void *extra)
{
struct checkpt *pp;
register struct login *logp=0;
register Shell_t *shp;
const char *pname;
if(argc)
shp = ((Shbltin_t*)extra)->shp;
else
{
logp = (struct login*)extra;
shp = logp->sh;
}
pp = (struct checkpt*)shp->jmplist;
if(sh_isoption(SH_RESTRICTED))
errormsg(SH_DICT,ERROR_exit(1),e_restricted,argv[0]);
else
{
register struct argnod *arg=shp->envlist;
register Namval_t* np;
register char *cp;
if(shp->subshell && !shp->subshare)
sh_subfork();
if(logp && logp->clear)
{
#ifdef _ENV_H
env_close(shp->env);
shp->env = env_open((char**)0,3);
#else
nv_scan(shp->var_tree,noexport,0,NV_EXPORT,NV_EXPORT);
#endif
}
while(arg)
{
if((cp=strchr(arg->argval,'=')) &&
(*cp=0,np=nv_search(arg->argval,shp->var_tree,0)))
{
nv_onattr(np,NV_EXPORT);
sh_envput(shp->env,np);
}
if(cp)
*cp = '=';
arg=arg->argnxt.ap;
}
pname = argv[0];
if(logp && logp->arg0)
argv[0] = logp->arg0;
#ifdef JOBS
if(job_close(shp) < 0)
return(1);
#endif /* JOBS */
/* force bad exec to terminate shell */
pp->mode = SH_JMPEXIT;
sh_sigreset(2);
sh_freeup(shp);
path_exec(pname,argv,NIL(struct argnod*));
sh_done(shp,0);
}
return(1);
}
int main(int argc, char *argv[])
{
int i;
for (i = 1; i < argc; i++) {
long n;
char junk;
if (strncmp(argv[i], "--benchmarks=", 13) == 0) {
FLAGS_benchmarks = argv[i] + strlen("--benchmarks=");
} else if (sscanf(argv[i], "--cache_size=%ld%c", &n, &junk) == 1) {
FLAGS_cache_size = n;
} else if (sscanf(argv[i], "--num=%ld%c", &n, &junk) == 1) {
FLAGS_num = n;
} else if (strncmp(argv[i], "--compress=", 11) == 0) {
if (strcmp(argv[i] + strlen("--compress="), "snappy") == 0)
FLAGS_method = NESS_SNAPPY_METHOD;
else if (strcmp(argv[i] + strlen("--compress="), "no") == 0)
FLAGS_method = NESS_NO_COMPRESS;
} else {
fprintf(stderr, "invalid flag %s\n", argv[i]);
exit(1);
}
}
srand(time(NULL));
rnd = rnd_new();
if (!dbopen())
exit(1);
if (!run())
exit(1);
rnd_free(rnd);
db_close(db);
env_close(e);
return 1;
}
