2 * Portions of this code are
3 * Copyright (c) 1985 Regents of the University of California.
6 * Redistribution and use in source and binary forms are permitted
7 * provided that the above copyright notice and this paragraph are
8 * duplicated in all such forms and that any documentation,
9 * advertising materials, and other materials related to such
10 * distribution and use acknowledge that the software was developed
11 * by the University of California, Berkeley. The name of the
12 * University may not be used to endorse or promote products derived
13 * from this software without specific prior written permission.
14 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
15 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
16 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
26 #ifndef MAXHOSTNAMELEN
27 # define MAXHOSTNAMELEN 64
38 static char tokval[100];
45 static struct toktab toktabs[] = {
46 { "default", DEFAULT },
48 { "password", PASSWD },
50 { "account", ACCOUNT },
59 static int token(void);
63 ruserpass(char *host, char **aname, char **apass)
65 char *hdir, buf[BUFSIZ];
66 int t, usedefault = 0;
69 hdir = getenv("HOME");
72 snprintf(buf, sizeof(buf), "%s/.netrc", hdir);
73 cfile = fopen(buf, "r");
80 while ((t = token())) {
91 * Allow match either for user's host name.
93 if (mh_strcasecmp(host, tokval) == 0)
98 while ((t = token()) && t != MACH && t != DEFAULT) {
101 if (token() && *aname == 0) {
102 *aname = mh_xmalloc((size_t) strlen(tokval) + 1);
103 strcpy(*aname, tokval);
107 if (fstat(fileno(cfile), &stb) >= 0 &&
108 (stb.st_mode & 077) != 0) {
109 /* We make this a fatal error to force the user to correct it */
110 advise(NULL, "Error - ~/.netrc file must not be world or group readable.");
111 adios(NULL, "Remove password or correct file permissions.");
113 if (token() && *apass == 0) {
114 *apass = mh_xmalloc((size_t) strlen(tokval) + 1);
115 strcpy(*apass, tokval);
125 fprintf(stderr, "Unknown .netrc keyword %s\n", tokval);
141 if ((myname = getlogin()) == NULL) {
144 if ((pp = getpwuid (getuid())) != NULL)
145 myname = pp->pw_name;
147 printf("Name (%s:%s): ", host, myname);
149 fgets(tmp, sizeof(tmp) - 1, stdin);
150 tmp[strlen(tmp) - 1] = '\0';
155 *aname = mh_xmalloc((size_t) strlen(myname) + 1);
156 strcpy (*aname, myname);
163 snprintf(prompt, sizeof(prompt), "Password (%s:%s): ", host, *aname);
164 mypass = nmh_getpass(prompt);
166 if (*mypass == '\0') {
170 *apass = mh_xmalloc((size_t) strlen(mypass) + 1);
171 strcpy (*apass, mypass);
185 while ((c = getc(cfile)) != EOF &&
186 (c == '\n' || c == '\t' || c == ' ' || c == ','))
192 while ((c = getc(cfile)) != EOF && c != '"') {
199 while ((c = getc(cfile)) != EOF
200 && c != '\n' && c != '\t' && c != ' ' && c != ',') {
209 for (t = toktabs; t->tokstr; t++)
210 if (!strcmp(t->tokstr, tokval))