diff options
| author | jkar8572 <jkar8572> | 2001-09-27 21:34:57 +0000 |
|---|---|---|
| committer | jkar8572 <jkar8572> | 2001-09-27 21:34:57 +0000 |
| commit | 1f1b463eb250b98954c96837d880cc0e07e109aa (patch) | |
| tree | fddf4986a37d15d5640a3115b2aac4fd4611a090 /quotaio_v1.c | |
| parent | 6cac7d8ee94d9262117e27df014a8b76ff889bde (diff) | |
Implemented setting only limits by commit_dquot() so edquota & setquota can operate
safe on live filesystem.
Diffstat (limited to 'quotaio_v1.c')
| -rw-r--r-- | quotaio_v1.c | 15 |
1 files changed, 11 insertions, 4 deletions
diff --git a/quotaio_v1.c b/quotaio_v1.c index 4792c53..948d244 100644 --- a/quotaio_v1.c +++ b/quotaio_v1.c @@ -34,7 +34,7 @@ #ident "$Copyright: (c) 1980, 1990 Regents of the University of California. $" #ident "$Copyright: All rights reserved. $" -#ident "$Id: quotaio_v1.c,v 1.9 2001/09/25 15:56:59 jkar8572 Exp $" +#ident "$Id: quotaio_v1.c,v 1.10 2001/09/27 21:34:58 jkar8572 Exp $" #include <unistd.h> #include <errno.h> @@ -52,7 +52,7 @@ static int v1_init_io(struct quota_handle *h); static int v1_new_io(struct quota_handle *h); static int v1_write_info(struct quota_handle *h); static struct dquot *v1_read_dquot(struct quota_handle *h, qid_t id); -static int v1_commit_dquot(struct dquot *dquot); +static int v1_commit_dquot(struct dquot *dquot, int flags); static int v1_scan_dquots(struct quota_handle *h, int (*process_dquot) (struct dquot *dquot, char *dqname)); struct quotafile_ops quotafile_ops_1 = { @@ -251,7 +251,7 @@ static struct dquot *v1_read_dquot(struct quota_handle *h, qid_t id) * Write a dqblk struct to the quotafile. * User can process use 'errno' to detect errstr */ -static int v1_commit_dquot(struct dquot *dquot) +static int v1_commit_dquot(struct dquot *dquot, int flags) { struct v1_disk_dqblk ddqblk; struct quota_handle *h = dquot->dq_h; @@ -263,9 +263,16 @@ static int v1_commit_dquot(struct dquot *dquot) } if (QIO_ENABLED(h)) { /* Kernel uses same file? */ struct v1_kern_dqblk kdqblk; + int cmd; + if (flags == COMMIT_USAGE) + cmd = Q_V1_SETUSE; + else if (flags == COMMIT_LIMITS) + cmd = Q_V1_SETQLIM; + else + cmd = Q_V1_SETQUOTA; v1_util2kerndqblk(&kdqblk, &dquot->dq_dqb); - if (quotactl(QCMD(Q_V1_SETQUOTA, h->qh_type), h->qh_quotadev, dquot->dq_id, + if (quotactl(QCMD(cmd, h->qh_type), h->qh_quotadev, dquot->dq_id, (void *)&kdqblk) < 0) return -1; } |