|
 |
dba0f0 |
From f61d6442cc92a2b2935db6995b8d901235dbd076 Mon Sep 17 00:00:00 2001
|
|
|
dba0f0 |
From: =?UTF-8?q?Petr=20P=C3=ADsa=C5=99?= <ppisar@redhat.com>
|
|
|
dba0f0 |
Date: Wed, 9 Jan 2013 18:16:14 +0100
|
|
|
dba0f0 |
Subject: [PATCH 3/5] Recognize units at block limits by edquota
|
|
|
dba0f0 |
MIME-Version: 1.0
|
|
|
dba0f0 |
Content-Type: text/plain; charset=UTF-8
|
|
|
dba0f0 |
Content-Transfer-Encoding: 8bit
|
|
|
dba0f0 |
|
|
|
dba0f0 |
With this patch, it's possible to specify block values including
|
|
|
dba0f0 |
binary units in the editor run by edquota.
|
|
|
dba0f0 |
|
|
|
dba0f0 |
Signed-off-by: Petr Písař <ppisar@redhat.com>
|
|
|
dba0f0 |
Signed-off-by: Jan Kara <jack@suse.cz>
|
|
|
dba0f0 |
---
|
|
|
dba0f0 |
edquota.8 | 4 ++++
|
|
|
dba0f0 |
quotaops.c | 28 +++++++++++++++++++++++++---
|
|
|
dba0f0 |
2 files changed, 29 insertions(+), 3 deletions(-)
|
|
|
dba0f0 |
|
|
|
dba0f0 |
diff --git a/edquota.8 b/edquota.8
|
|
|
dba0f0 |
index 4b1406b..2617068 100644
|
|
|
dba0f0 |
--- a/edquota.8
|
|
|
dba0f0 |
+++ b/edquota.8
|
|
|
dba0f0 |
@@ -64,6 +64,10 @@ is then invoked on the file. The quotas may then be modified, new
|
|
|
dba0f0 |
quotas added, etc.
|
|
|
dba0f0 |
Setting a quota to zero indicates that no quota should be imposed.
|
|
|
dba0f0 |
.PP
|
|
|
dba0f0 |
+Block usage and limits are reported and interpereted as multiples of kibibyte
|
|
|
dba0f0 |
+(1024 bytes) blocks by default. Symbols K, M, G, and T can be appended to
|
|
|
dba0f0 |
+numeric value to express kibibytes, mebibytes, gibibytes, and tebibytes.
|
|
|
dba0f0 |
+.PP
|
|
|
dba0f0 |
Users are permitted to exceed their soft limits for a grace period that
|
|
|
dba0f0 |
may be specified per filesystem. Once the grace period has expired, the
|
|
|
dba0f0 |
soft limit is enforced as a hard limit.
|
|
|
dba0f0 |
diff --git a/quotaops.c b/quotaops.c
|
|
|
dba0f0 |
index 1416015..32e21da 100644
|
|
|
dba0f0 |
--- a/quotaops.c
|
|
|
dba0f0 |
+++ b/quotaops.c
|
|
|
dba0f0 |
@@ -310,9 +310,12 @@ int readprivs(struct dquot *qlist, int infd)
|
|
|
dba0f0 |
{
|
|
|
dba0f0 |
FILE *fd;
|
|
|
dba0f0 |
int cnt;
|
|
|
dba0f0 |
- long long blocks, bsoft, bhard, inodes, isoft, ihard;
|
|
|
dba0f0 |
+ qsize_t blocks, bsoft, bhard;
|
|
|
dba0f0 |
+ long long inodes, isoft, ihard;
|
|
|
dba0f0 |
struct dquot *q;
|
|
|
dba0f0 |
char fsp[BUFSIZ], line[BUFSIZ];
|
|
|
dba0f0 |
+ char blocksstring[BUFSIZ], bsoftstring[BUFSIZ], bhardstring[BUFSIZ];
|
|
|
dba0f0 |
+ const char *error;
|
|
|
dba0f0 |
|
|
|
dba0f0 |
lseek(infd, 0, SEEK_SET);
|
|
|
dba0f0 |
if (!(fd = fdopen(dup(infd), "r")))
|
|
|
dba0f0 |
@@ -325,13 +328,32 @@ int readprivs(struct dquot *qlist, int infd)
|
|
|
dba0f0 |
fgets(line, sizeof(line), fd);
|
|
|
dba0f0 |
|
|
|
dba0f0 |
while (fgets(line, sizeof(line), fd)) {
|
|
|
dba0f0 |
- cnt = sscanf(line, "%s %llu %llu %llu %llu %llu %llu",
|
|
|
dba0f0 |
- fsp, &blocks, &bsoft, &bhard, &inodes, &isoft, &ihard);
|
|
|
dba0f0 |
+ cnt = sscanf(line, "%s %s %s %s %llu %llu %llu",
|
|
|
dba0f0 |
+ fsp, blocksstring, bsoftstring, bhardstring,
|
|
|
dba0f0 |
+ &inodes, &isoft, &ihard);
|
|
|
dba0f0 |
|
|
|
dba0f0 |
if (cnt != 7) {
|
|
|
dba0f0 |
errstr(_("Bad format:\n%s\n"), line);
|
|
|
dba0f0 |
return -1;
|
|
|
dba0f0 |
}
|
|
|
dba0f0 |
+ error = str2space(blocksstring, &blocks;;
|
|
|
dba0f0 |
+ if (error) {
|
|
|
dba0f0 |
+ errstr(_("Bad block usage: %s: %s\n"),
|
|
|
dba0f0 |
+ blocksstring, error);
|
|
|
dba0f0 |
+ return -1;
|
|
|
dba0f0 |
+ }
|
|
|
dba0f0 |
+ error = str2space(bsoftstring, &bsoft);
|
|
|
dba0f0 |
+ if (error) {
|
|
|
dba0f0 |
+ errstr(_("Bad block soft limit: %s: %s\n"),
|
|
|
dba0f0 |
+ bsoftstring, error);
|
|
|
dba0f0 |
+ return -1;
|
|
|
dba0f0 |
+ }
|
|
|
dba0f0 |
+ error = str2space(bhardstring, &bhard);
|
|
|
dba0f0 |
+ if (error) {
|
|
|
dba0f0 |
+ errstr(_("Bad block hard limit: %s: %s\n"),
|
|
|
dba0f0 |
+ bhardstring, error);
|
|
|
dba0f0 |
+ return -1;
|
|
|
dba0f0 |
+ }
|
|
|
dba0f0 |
|
|
|
dba0f0 |
merge_limits_to_list(qlist, fsp, blocks, bsoft, bhard, inodes, isoft, ihard);
|
|
|
dba0f0 |
}
|
|
|
dba0f0 |
--
|
|
|
dba0f0 |
1.8.1.4
|
|
|
dba0f0 |
|