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Allow the use of uid ranges when using the "-p" option to allow

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easy setup of default quotas for a range of uids.  Usage:

edquota -p protouser startuid-enduid

E.g.
edquota -p mpp 10000-19999

Will duplicate the quota limints for user mpp for uids 10000 - 19999.
The uids in question do not have to currently exist in /etc/passwd.
This commit is contained in:
Mike Pritchard 1996-03-31 20:57:44 +00:00
parent 5931895ece
commit d172713dd7
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=14961
2 changed files with 30 additions and 1 deletions
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8
usr.sbin/edquota/edquota.8
View File

@ -104,6 +104,14 @@ will duplicate the quotas of the prototypical user
specified for each user specified.
This is the normal mechanism used to
initialize quotas for groups of users.
If the user given to assign quotas to is a numerical uid
range (e.g. 1000-2000), then
.I edquota
will duplicate the quotas of the prototypical user
for each uid in the range specified. This allows
for easy setup of default quotas for a group of users.
The uids in question do not have to be currently assigned in
.IR /etc/passwd.
.PP
If the \fI-g\fP flag is specified,
.I edquota

23
usr.sbin/edquota/edquota.c
View File

@ -85,8 +85,10 @@ main(argc, argv)
extern int optind;
register long id, protoid;
register int quotatype, tmpfd;
char *protoname, ch;
register uid_t startuid, enduid;
char *protoname, *cp, ch;
int tflag = 0, pflag = 0;
char buf[30];
if (argc < 2)
usage();
@ -125,6 +127,25 @@ main(argc, argv)
qup->dqblk.dqb_itime = 0;
}
while (argc-- > 0) {
if (isdigit(*argv[0]) &&
(cp = strchr(*argv, '-')) != NULL) {
*cp++ = '\0';
startuid = atoi(*argv);
enduid = atoi(cp);
if (enduid < startuid) {
fprintf(stderr, "edquota: ending uid (%d) must be >= starting uid (%d) when using uid ranges\n",
enduid, startuid);
exit(1);
}
for ( ; startuid <= enduid; startuid++) {
snprintf(buf, sizeof(buf), "%d",
startuid);
if ((id = getentry(buf, quotatype)) < 0)
continue;
putprivs(id, quotatype, protoprivs);
}
continue;
}
if ((id = getentry(*argv++, quotatype)) < 0)
continue;
putprivs(id, quotatype, protoprivs);