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Do not request a password when a user uses newgrp to switch to her primary

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group.  Debian patch 497_newgrp_primary_group.
This commit is contained in:
nekral-guest 2007-11-17 16:19:00 +00:00
parent 90ef765c2e
commit 5d2ca8b240
2 changed files with 13 additions and 4 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2007-11-17 Nicolas François <nicolas.francois@centraliens.net>
* src/newgrp.c: Do not request a password when a user uses newgrp
to switch to her primary group.
Debian patch 497_newgrp_primary_group.
2007-11-17 Nicolas François <nicolas.francois@centraliens.net>
* src/login.c: Log an error if the password entry could not be

11
src/newgrp.c
View File

@ -348,12 +348,15 @@ int main (int argc, char **argv)
#endif
/*
* see if she is a member of this group. If she isn't a member, she
* needs to provide the group password. If there is no group
* password, she will be denied access anyway.
* see if she is a member of this group (i.e. in the list of
* members of the group, or if the group is her primary group).
*
* If she isn't a member, she needs to provide the group password.
* If there is no group password, she will be denied access
* anyway.
*
*/
if (!is_on_list (grp->gr_mem, name))
if (grp->gr_gid != pwd->pw_gid && !is_on_list (grp->gr_mem, name))
needspasswd = 1;
/*