91d1372fc6
consider that SUGROUP and ROOTAUTH group contain the names of users and groups. If user is not found in the list check_ingroup() recurses on each member until either user is found or end of chain is reached. The above allows su's use of the wheel group to be extended to a large number of users without necessarily putting them in group wheel, and in a way that will work over NIS that simply extending the line length limit in getgrent.c cannot. |
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Makefile | ||
su.1 | ||
su.c |