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Ensure that getpwent() is used in setpwent(), getpwent(),

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endpwend() sequences (ditto for getgrent(), getspent(), and
getsgent()). The only real (minor) issue was in login, which kept
the passwd file open.
* libmisc/entry.c: Remove unneeded setspent() and endspent() (only
  getspnam is called in the middle).
* libmisc/find_new_ids.c: Make sure to close the password and
  group files with endpwent() and endgrent().
* libmisc/pwdcheck.c: Remove unneeded endspent() (only getspnam()
  is called before).
* src/lastlog.c, src/passwd.c, src/groupmod.c, src/faillog.c,
  src/groups.c: Make sure to close
  the password file with endpwent().
* src/login.c: Remove unneeded setpwent() (only xgetpwnam is
  called before).
* src/login.c, src/newgrp.c: Fix typos in comments.
This commit is contained in:
nekral-guest
2008-04-16 21:52:46 +00:00
parent 10ebb14481
commit 7baffa5e74
11 changed files with 38 additions and 13 deletions
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3
libmisc/entry.c
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@ -54,14 +54,11 @@ void pw_entry (const char *name, struct passwd *pwent)
pwent->pw_dir = xstrdup (passwd->pw_dir);
pwent->pw_shell = xstrdup (passwd->pw_shell);
#if !defined(AUTOSHADOW)
setspent ();
/* local, no need for xgetspnam */
if ((spwd = getspnam (name))) {
pwent->pw_passwd = xstrdup (spwd->sp_pwdp);
endspent ();
return;
}
endspent ();
#endif
pwent->pw_passwd = xstrdup (passwd->pw_passwd);
}