c05884d Fix drop_privileges() on Linux — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

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Fix drop_privileges() on Linux

jrmarino committed 8 years ago

commit c05884d9fd45e06aa5305eb1ffb7ad074e36228e
parent ebd5b30

1 file changed +2 -5

modified src/utils.c

@@ -1027,14 +1027,11 @@ drop_privileges(void)

 	if (geteuid() == 0) {
 		nobody = getpwnam("nobody");
 		if (nobody == NULL)
 			err(EXIT_FAILURE, "Unable to drop priviledges");
 			err(EXIT_FAILURE, "Unable to drop privileges");
 		setgroups(1, &nobody->pw_gid);
 		if (setegid(nobody->pw_gid) == -1)
 			err(EXIT_FAILURE, "Unable to setegid");
 		/* setgid also sets egid and setuid also sets euid */
 		if (setgid(nobody->pw_gid) == -1)
 			err(EXIT_FAILURE, "Unable to setgid");
 		if (seteuid(nobody->pw_uid) == -1)
 			err(EXIT_FAILURE, "Unable to seteuid");
 		if (setuid(nobody->pw_uid) == -1)
 			err(EXIT_FAILURE, "Unable to setuid");
 	}