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_v2.c | |
| parent | 6cac7d8ee94d9262117e27df014a8b76ff889bde (diff) | |
Implemented setting only limits by commit_dquot() so edquota & setquota can operate
safe on live filesystem.
Diffstat (limited to 'quotaio_v2.c')
| -rw-r--r-- | quotaio_v2.c | 13 |
1 files changed, 10 insertions, 3 deletions
diff --git a/quotaio_v2.c b/quotaio_v2.c index cd0d3c4..449c751 100644 --- a/quotaio_v2.c +++ b/quotaio_v2.c @@ -25,7 +25,7 @@ static int v2_init_io(struct quota_handle *h); static int v2_new_io(struct quota_handle *h); static int v2_write_info(struct quota_handle *h); static struct dquot *v2_read_dquot(struct quota_handle *h, qid_t id); -static int v2_commit_dquot(struct dquot *dquot); +static int v2_commit_dquot(struct dquot *dquot, int flags); static int v2_scan_dquots(struct quota_handle *h, int (*process_dquot) (struct dquot *dquot, char *dqname)); static int v2_report(struct quota_handle *h, int verbose); @@ -624,7 +624,7 @@ static struct dquot *v2_read_dquot(struct quota_handle *h, qid_t id) * Commit changes of dquot to disk - it might also mean deleting it when quota became fake one and user has no blocks... * User can process use 'errno' to detect errstr */ -static int v2_commit_dquot(struct dquot *dquot) +static int v2_commit_dquot(struct dquot *dquot, int flags) { struct util_dqblk *b = &dquot->dq_dqb; @@ -635,9 +635,16 @@ static int v2_commit_dquot(struct dquot *dquot) } if (QIO_ENABLED(dquot->dq_h)) { struct v2_kern_dqblk kdqblk; + int cmd; + if (flags == COMMIT_USAGE) + cmd = Q_V2_SETUSE; + else if (flags == COMMIT_LIMITS) + cmd = Q_V2_SETQLIM; + else + cmd = Q_V2_SETQUOTA; v2_util2kerndqblk(&kdqblk, &dquot->dq_dqb); - if (quotactl(QCMD(Q_V2_SETQUOTA, dquot->dq_h->qh_type), dquot->dq_h->qh_quotadev, + if (quotactl(QCMD(cmd, dquot->dq_h->qh_type), dquot->dq_h->qh_quotadev, dquot->dq_id, (void *)&kdqblk) < 0) return -1; return 0; |