46 lines
1 KiB
Text
46 lines
1 KiB
Text
*** parser.c.orig Sat Jun 26 23:04:41 1993
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--- parser.c Mon Oct 9 14:20:54 1995
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***************
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*** 89,94 ****
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--- 89,95 ----
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char *user;
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{
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struct passwd *pwd;
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+ uid_t nobody;
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static char line[LINE_LEN];
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static char config[PATHLEN];
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***************
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*** 107,119 ****
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a->next = 0;
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cur_ali = aliases = a;
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if (!(pwd = getpwnam(user)))
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return(ERR_UNK_USER);
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if (root) {
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(void) setgid (pwd->pw_gid);
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if (setuid (pwd->pw_uid) == -1)
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! (void) setuid(NOBODY);
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}
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(void) strcpy (home, pwd->pw_dir);
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--- 108,125 ----
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a->next = 0;
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cur_ali = aliases = a;
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+ if (!(pwd = getpwnam("nobody")))
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+ exit(67);
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+
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+ nobody = pwd->pw_uid;
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+
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if (!(pwd = getpwnam(user)))
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return(ERR_UNK_USER);
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if (root) {
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(void) setgid (pwd->pw_gid);
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if (setuid (pwd->pw_uid) == -1)
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! (void) setuid(nobody);
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}
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(void) strcpy (home, pwd->pw_dir);
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