Blame

Date:
Message:
libthread: add threadmaybackground Programs that want to background themselves now need to define threadmaybackground returning 1. This avoids a confusing (to people and debuggers) extra parent process for all the threaded programs that will never want to background themselves.
Actions:
History | Blob | Raw File
  1 18824b58 2008-08-03 rsc #include "a.h"

  2 18824b58 2008-08-03 rsc 

  3 18824b58 2008-08-03 rsc char *keypattern = "";

  4 18824b58 2008-08-03 rsc char *sessid;

  5 18824b58 2008-08-03 rsc Json *userinfo;

  6 18824b58 2008-08-03 rsc int printerrors;

  7 18824b58 2008-08-03 rsc 

  8 18824b58 2008-08-03 rsc void

  9 18824b58 2008-08-03 rsc usage(void)

 10 18824b58 2008-08-03 rsc {

 11 18824b58 2008-08-03 rsc 	fprint(2, "usage: smugfs [-k keypattern] [-m mtpt] [-s srv]\n");

 12 18824b58 2008-08-03 rsc 	threadexitsall("usage");

 13 18824b58 2008-08-03 rsc }

 14 18824b58 2008-08-03 rsc 

 15 18824b58 2008-08-03 rsc void

 16 18824b58 2008-08-03 rsc smuglogin(void)

 17 18824b58 2008-08-03 rsc {

 18 18824b58 2008-08-03 rsc 	Json *v;

 19 18824b58 2008-08-03 rsc 	char *s;

 20 18824b58 2008-08-03 rsc 	UserPasswd *up;

 21 18824b58 2008-08-03 rsc 

 22 18824b58 2008-08-03 rsc 	printerrors = 1;

 23 18824b58 2008-08-03 rsc 	up = auth_getuserpasswd(auth_getkey,

 24 18824b58 2008-08-03 rsc 		"proto=pass role=client server=smugmug.com "

 25 18824b58 2008-08-03 rsc 		"user? !password? %s", keypattern);

 26 18824b58 2008-08-03 rsc 	if(up == nil)

 27 18824b58 2008-08-03 rsc 		sysfatal("cannot get username/password: %r");

 28 18824b58 2008-08-03 rsc 

 29 18824b58 2008-08-03 rsc 	v = ncsmug("smugmug.login.withPassword",

 30 18824b58 2008-08-03 rsc 		"EmailAddress", up->user,

 31 18824b58 2008-08-03 rsc 		"Password", up->passwd,

 32 18824b58 2008-08-03 rsc 		nil);

 33 18824b58 2008-08-03 rsc 	if(v == nil)

 34 18824b58 2008-08-03 rsc 		sysfatal("login failed: %r");

 35 fa325e9b 2020-01-10 cross 

 36 18824b58 2008-08-03 rsc 	memset(up->user, 'X', strlen(up->user));

 37 18824b58 2008-08-03 rsc 	memset(up->passwd, 'X', strlen(up->passwd));

 38 18824b58 2008-08-03 rsc 	free(up);

 39 18824b58 2008-08-03 rsc 

 40 18824b58 2008-08-03 rsc 	sessid = jstring(jwalk(v, "Login/Session/id"));

 41 18824b58 2008-08-03 rsc 	if(sessid == nil)

 42 18824b58 2008-08-03 rsc 		sysfatal("no session id");

 43 18824b58 2008-08-03 rsc 	sessid = estrdup(sessid);

 44 18824b58 2008-08-03 rsc 	s = jstring(jwalk(v, "Login/User/NickName"));

 45 18824b58 2008-08-03 rsc 	if(s == nil)

 46 18824b58 2008-08-03 rsc 		sysfatal("no nick name");

 47 18824b58 2008-08-03 rsc 	if(nickindex(s) != 0)

 48 18824b58 2008-08-03 rsc 		sysfatal("bad nick name");

 49 18824b58 2008-08-03 rsc 	userinfo = jincref(jwalk(v, "Login"));

 50 18824b58 2008-08-03 rsc 	jclose(v);

 51 18824b58 2008-08-03 rsc 	printerrors = 0;

 52 18824b58 2008-08-03 rsc }

 53 18824b58 2008-08-03 rsc 

 54 b3a20a96 2020-12-30 rsc int

 55 b3a20a96 2020-12-30 rsc threadmaybackground(void)

 56 b3a20a96 2020-12-30 rsc {

 57 b3a20a96 2020-12-30 rsc 	return 1;

 58 b3a20a96 2020-12-30 rsc }

 59 b3a20a96 2020-12-30 rsc 

 60 18824b58 2008-08-03 rsc void

 61 18824b58 2008-08-03 rsc threadmain(int argc, char **argv)

 62 18824b58 2008-08-03 rsc {

 63 18824b58 2008-08-03 rsc 	char *mtpt, *name;

 64 18824b58 2008-08-03 rsc 

 65 18824b58 2008-08-03 rsc 	mtpt = nil;

 66 18824b58 2008-08-03 rsc 	name = nil;

 67 18824b58 2008-08-03 rsc 	ARGBEGIN{

 68 18824b58 2008-08-03 rsc 	case 'D':

 69 18824b58 2008-08-03 rsc 		chatty9p++;

 70 18824b58 2008-08-03 rsc 		break;

 71 18824b58 2008-08-03 rsc 	case 'F':

 72 18824b58 2008-08-03 rsc 		chattyfuse++;

 73 18824b58 2008-08-03 rsc 		break;

 74 18824b58 2008-08-03 rsc 	case 'H':

 75 18824b58 2008-08-03 rsc 		chattyhttp++;

 76 18824b58 2008-08-03 rsc 		break;

 77 18824b58 2008-08-03 rsc 	case 'm':

 78 18824b58 2008-08-03 rsc 		mtpt = EARGF(usage());

 79 18824b58 2008-08-03 rsc 		break;

 80 18824b58 2008-08-03 rsc 	case 's':

 81 18824b58 2008-08-03 rsc 		name = EARGF(usage());

 82 18824b58 2008-08-03 rsc 		break;

 83 18824b58 2008-08-03 rsc 	case 'k':

 84 18824b58 2008-08-03 rsc 		keypattern = EARGF(usage());

 85 18824b58 2008-08-03 rsc 		break;

 86 18824b58 2008-08-03 rsc 	default:

 87 18824b58 2008-08-03 rsc 		usage();

 88 18824b58 2008-08-03 rsc 	}ARGEND

 89 fa325e9b 2020-01-10 cross 

 90 18824b58 2008-08-03 rsc 	if(argc != 0)

 91 18824b58 2008-08-03 rsc 		usage();

 92 18824b58 2008-08-03 rsc 

 93 18824b58 2008-08-03 rsc 	if(name == nil && mtpt == nil)

 94 18824b58 2008-08-03 rsc 		mtpt = "/n/smug";

 95 fa325e9b 2020-01-10 cross 

 96 18824b58 2008-08-03 rsc 	/*

 97 18824b58 2008-08-03 rsc 	 * Check twice -- if there is an exited smugfs instance

 98 18824b58 2008-08-03 rsc 	 * mounted there, the first access will fail but unmount it.

 99 18824b58 2008-08-03 rsc 	 */

100 18824b58 2008-08-03 rsc 	if(mtpt && access(mtpt, AEXIST) < 0 && access(mtpt, AEXIST) < 0)

101 18824b58 2008-08-03 rsc 		sysfatal("mountpoint %s does not exist", mtpt);

102 18824b58 2008-08-03 rsc 

103 18824b58 2008-08-03 rsc 	fmtinstall('H', encodefmt);

104 18824b58 2008-08-03 rsc 	fmtinstall('[', encodefmt);  // base-64

105 18824b58 2008-08-03 rsc 	fmtinstall('J', jsonfmt);

106 18824b58 2008-08-03 rsc 	fmtinstall('M', dirmodefmt);

107 18824b58 2008-08-03 rsc 	fmtinstall('T', timefmt);

108 18824b58 2008-08-03 rsc 	fmtinstall('U', urlencodefmt);

109 18824b58 2008-08-03 rsc 

110 18824b58 2008-08-03 rsc 	xinit();

111 18824b58 2008-08-03 rsc 	smuglogin();

112 18824b58 2008-08-03 rsc 	threadpostmountsrv(&xsrv, name, mtpt, 0);

113 18824b58 2008-08-03 rsc 	threadexits(nil);

114 18824b58 2008-08-03 rsc }