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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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2
libmisc/find_new_ids.c
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@@ -65,6 +65,7 @@ int find_new_uid (int sys_user, uid_t *uid, uid_t const *preferred_uid)
user_id = pwd->pw_uid + 1;
}
}
endpwent ();
/*
* If a user with UID equal to UID_MAX exists, the above algorithm
@@ -146,6 +147,7 @@ int find_new_gid (int sys_group, gid_t *gid, gid_t const *preferred_gid)
group_id = grp->gr_gid + 1;
}
}
endgrent ();
/*
* If a group with GID equal to GID_MAX exists, the above algorithm