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Code Issues Releases Activity

rexecd was not calling "setlogin()" when it should have. This was causing

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getlogin() to return wrong answers (eg: "root").
Reviewed by:	davidg
Obtained from:	James Jegers, for NetBSD, slightly reworked by me.
This commit is contained in:
Peter Wemm 1995-07-29 15:21:15 +00:00
parent d49c99ba9c
commit 3f59b9c4ef
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=9765
1 changed files with 2 additions and 0 deletions
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libexec/rexecd/rexecd.c
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@ -258,6 +258,8 @@ doit(f, fromp)
pwd->pw_shell = _PATH_BSHELL; pwd->pw_shell = _PATH_BSHELL;
if (f > 2) if (f > 2)
(void) close(f); (void) close(f);
if (setlogin(pwd->pw_name) < 0)
syslog(LOG_ERR, "setlogin() failed: %m");
(void) setgid((gid_t)pwd->pw_gid); (void) setgid((gid_t)pwd->pw_gid);
initgroups(pwd->pw_name, pwd->pw_gid); initgroups(pwd->pw_name, pwd->pw_gid);
(void) setuid((uid_t)pwd->pw_uid); (void) setuid((uid_t)pwd->pw_uid);