andreacavalli/xserver-multidpi
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Fix for http://pdx.freedesktop.org/cgi-bin/bugzilla/show_bug.cgi?id=608

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("Can not print on Debian/CUPS due to error |Xprt_64:lpr: unable to
    print file: server-error-not-accepting-jobs|"): Xprt did not setup the
    list of supplementary group ids, causing print failure when the the
    calling user must be a member in a specific group to be allowed to
    print.
This commit is contained in:
Roland Mainz 2004-05-08 02:06:46 +00:00
parent 75d96afcc4
commit 0498d818fe
1 changed files with 8 additions and 1 deletions
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9
Xprint/attributes.c
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@ -1170,7 +1170,14 @@ SendFileToCommand(
if((pPasswd = getpwnam(userName)))
{
setuid((uid_t)pPasswd->pw_uid);
if (setgid((gid_t)pPasswd->pw_gid) != 0)
perror("SendFileToCommand: setgid() failure.");
if (initgroups(userName, (gid_t)pPasswd->pw_gid) != 0)
perror("SendFileToCommand: initgroups() failure.");
if (setuid((uid_t)pPasswd->pw_uid) != 0)
perror("SendFileToCommand: setuid() failure.");
}
}
}