1*8ccd4a63SDavid du Colombier #include "u.h" 2*8ccd4a63SDavid du Colombier #include "lib.h" 3*8ccd4a63SDavid du Colombier #include "kern/dat.h" 4*8ccd4a63SDavid du Colombier #include "kern/fns.h" 5*8ccd4a63SDavid du Colombier #include "user.h" 6*8ccd4a63SDavid du Colombier 7*8ccd4a63SDavid du Colombier #include "drawterm.h" 8*8ccd4a63SDavid du Colombier 9*8ccd4a63SDavid du Colombier char *argv0; 10*8ccd4a63SDavid du Colombier char *user; 11*8ccd4a63SDavid du Colombier 12*8ccd4a63SDavid du Colombier extern int errfmt(Fmt*); 13*8ccd4a63SDavid du Colombier void 14*8ccd4a63SDavid du Colombier sizebug(void) 15*8ccd4a63SDavid du Colombier { 16*8ccd4a63SDavid du Colombier /* 17*8ccd4a63SDavid du Colombier * Needed by various parts of the code. 18*8ccd4a63SDavid du Colombier * This is a huge bug. 19*8ccd4a63SDavid du Colombier */ 20*8ccd4a63SDavid du Colombier assert(sizeof(char)==1); 21*8ccd4a63SDavid du Colombier assert(sizeof(short)==2); 22*8ccd4a63SDavid du Colombier assert(sizeof(ushort)==2); 23*8ccd4a63SDavid du Colombier assert(sizeof(int)==4); 24*8ccd4a63SDavid du Colombier assert(sizeof(uint)==4); 25*8ccd4a63SDavid du Colombier assert(sizeof(long)==4); 26*8ccd4a63SDavid du Colombier assert(sizeof(ulong)==4); 27*8ccd4a63SDavid du Colombier assert(sizeof(vlong)==8); 28*8ccd4a63SDavid du Colombier assert(sizeof(uvlong)==8); 29*8ccd4a63SDavid du Colombier } 30*8ccd4a63SDavid du Colombier 31*8ccd4a63SDavid du Colombier int 32*8ccd4a63SDavid du Colombier main(int argc, char **argv) 33*8ccd4a63SDavid du Colombier { 34*8ccd4a63SDavid du Colombier eve = getuser(); 35*8ccd4a63SDavid du Colombier if(eve == nil) 36*8ccd4a63SDavid du Colombier eve = "drawterm"; 37*8ccd4a63SDavid du Colombier 38*8ccd4a63SDavid du Colombier sizebug(); 39*8ccd4a63SDavid du Colombier fmtinstall('r', errfmt); 40*8ccd4a63SDavid du Colombier 41*8ccd4a63SDavid du Colombier osinit(); 42*8ccd4a63SDavid du Colombier procinit0(); 43*8ccd4a63SDavid du Colombier printinit(); 44*8ccd4a63SDavid du Colombier screeninit(); 45*8ccd4a63SDavid du Colombier 46*8ccd4a63SDavid du Colombier chandevreset(); 47*8ccd4a63SDavid du Colombier chandevinit(); 48*8ccd4a63SDavid du Colombier quotefmtinstall(); 49*8ccd4a63SDavid du Colombier 50*8ccd4a63SDavid du Colombier if(bind("#c", "/dev", MBEFORE) < 0) 51*8ccd4a63SDavid du Colombier panic("bind #c: %r"); 52*8ccd4a63SDavid du Colombier if(bind("#m", "/dev", MBEFORE) < 0) 53*8ccd4a63SDavid du Colombier panic("bind #m: %r"); 54*8ccd4a63SDavid du Colombier if(bind("#i", "/dev", MBEFORE) < 0) 55*8ccd4a63SDavid du Colombier panic("bind #i: %r"); 56*8ccd4a63SDavid du Colombier if(bind("#I", "/net", MBEFORE) < 0) 57*8ccd4a63SDavid du Colombier panic("bind #I: %r"); 58*8ccd4a63SDavid du Colombier if(bind("#U", "/", MAFTER) < 0) 59*8ccd4a63SDavid du Colombier panic("bind #U: %r"); 60*8ccd4a63SDavid du Colombier 61*8ccd4a63SDavid du Colombier if(open("/dev/cons", OREAD) != 0) 62*8ccd4a63SDavid du Colombier panic("open0: %r"); 63*8ccd4a63SDavid du Colombier if(open("/dev/cons", OWRITE) != 1) 64*8ccd4a63SDavid du Colombier panic("open1: %r"); 65*8ccd4a63SDavid du Colombier if(open("/dev/cons", OWRITE) != 2) 66*8ccd4a63SDavid du Colombier panic("open2: %r"); 67*8ccd4a63SDavid du Colombier 68*8ccd4a63SDavid du Colombier cpumain(argc, argv); 69*8ccd4a63SDavid du Colombier return 0; 70*8ccd4a63SDavid du Colombier } 71*8ccd4a63SDavid du Colombier 72*8ccd4a63SDavid du Colombier char* 73*8ccd4a63SDavid du Colombier getkey(char *user, char *dom) 74*8ccd4a63SDavid du Colombier { 75*8ccd4a63SDavid du Colombier char buf[1024]; 76*8ccd4a63SDavid du Colombier 77*8ccd4a63SDavid du Colombier snprint(buf, sizeof buf, "%s@%s password", user, dom); 78*8ccd4a63SDavid du Colombier return readcons(buf, nil, 1); 79*8ccd4a63SDavid du Colombier } 80*8ccd4a63SDavid du Colombier 81*8ccd4a63SDavid du Colombier char* 82*8ccd4a63SDavid du Colombier findkey(char **puser, char *dom) 83*8ccd4a63SDavid du Colombier { 84*8ccd4a63SDavid du Colombier char buf[1024], *f[50], *p, *ep, *nextp, *pass, *user; 85*8ccd4a63SDavid du Colombier int nf, haveproto, havedom, i; 86*8ccd4a63SDavid du Colombier 87*8ccd4a63SDavid du Colombier for(p=secstorebuf; *p; p=nextp){ 88*8ccd4a63SDavid du Colombier nextp = strchr(p, '\n'); 89*8ccd4a63SDavid du Colombier if(nextp == nil){ 90*8ccd4a63SDavid du Colombier ep = p+strlen(p); 91*8ccd4a63SDavid du Colombier nextp = ""; 92*8ccd4a63SDavid du Colombier }else{ 93*8ccd4a63SDavid du Colombier ep = nextp++; 94*8ccd4a63SDavid du Colombier } 95*8ccd4a63SDavid du Colombier if(ep-p >= sizeof buf){ 96*8ccd4a63SDavid du Colombier print("warning: skipping long line in secstore factotum file\n"); 97*8ccd4a63SDavid du Colombier continue; 98*8ccd4a63SDavid du Colombier } 99*8ccd4a63SDavid du Colombier memmove(buf, p, ep-p); 100*8ccd4a63SDavid du Colombier buf[ep-p] = 0; 101*8ccd4a63SDavid du Colombier nf = tokenize(buf, f, nelem(f)); 102*8ccd4a63SDavid du Colombier if(nf == 0 || strcmp(f[0], "key") != 0) 103*8ccd4a63SDavid du Colombier continue; 104*8ccd4a63SDavid du Colombier pass = nil; 105*8ccd4a63SDavid du Colombier haveproto = havedom = 0; 106*8ccd4a63SDavid du Colombier user = nil; 107*8ccd4a63SDavid du Colombier for(i=1; i<nf; i++){ 108*8ccd4a63SDavid du Colombier if(strncmp(f[i], "user=", 5) == 0) 109*8ccd4a63SDavid du Colombier user = f[i]+5; 110*8ccd4a63SDavid du Colombier if(strncmp(f[i], "!password=", 10) == 0) 111*8ccd4a63SDavid du Colombier pass = f[i]+10; 112*8ccd4a63SDavid du Colombier if(strncmp(f[i], "dom=", 4) == 0 && strcmp(f[i]+4, dom) == 0) 113*8ccd4a63SDavid du Colombier havedom = 1; 114*8ccd4a63SDavid du Colombier if(strcmp(f[i], "proto=p9sk1") == 0) 115*8ccd4a63SDavid du Colombier haveproto = 1; 116*8ccd4a63SDavid du Colombier } 117*8ccd4a63SDavid du Colombier if(!haveproto || !havedom || !pass || !user) 118*8ccd4a63SDavid du Colombier continue; 119*8ccd4a63SDavid du Colombier *puser = strdup(user); 120*8ccd4a63SDavid du Colombier pass = strdup(pass); 121*8ccd4a63SDavid du Colombier memset(buf, 0, sizeof buf); 122*8ccd4a63SDavid du Colombier return pass; 123*8ccd4a63SDavid du Colombier } 124*8ccd4a63SDavid du Colombier return nil; 125*8ccd4a63SDavid du Colombier } 126*8ccd4a63SDavid du Colombier 127