From: Jan Tulak <jtulak@redhat.com>
To: linux-xfs@vger.kernel.org
Cc: Jan Tulak <jtulak@redhat.com>
Subject: [PATCH 12/12] mkfs: replace variables with opts table: -r options
Date: Sun, 23 Apr 2017 20:55:03 +0200 [thread overview]
Message-ID: <20170423185503.31415-13-jtulak@redhat.com> (raw)
In-Reply-To: <20170423185503.31415-1-jtulak@redhat.com>
Remove variables that can be replaced with a direct access to the opts table,
so we have it all in a single place, acessible from anywhere.
Signed-off-by: Jan Tulak <jtulak@redhat.com>
---
mkfs/xfs_mkfs.c | 70 +++++++++++++++++++++++++++++----------------------------
1 file changed, 36 insertions(+), 34 deletions(-)
diff --git a/mkfs/xfs_mkfs.c b/mkfs/xfs_mkfs.c
index 52591b9..ef40c9a 100644
--- a/mkfs/xfs_mkfs.c
+++ b/mkfs/xfs_mkfs.c
@@ -1521,7 +1521,6 @@ main(
xfs_mount_t mbuf;
xfs_extlen_t nbmblocks;
bool nlflag;
- bool norsflag;
xfs_alloc_rec_t *nrec;
bool nsflag;
bool nvflag;
@@ -1532,10 +1531,8 @@ main(
char *protostring;
bool qflag;
xfs_rfsblock_t rtblocks;
- uint64_t rtbytes;
xfs_extlen_t rtextblocks;
xfs_rtblock_t rtextents;
- uint64_t rtextbytes;
char *rtfile;
xfs_sb_t *sbp;
uint64_t sector_mask;
@@ -1578,9 +1575,7 @@ main(
qflag = false;
dfile = logfile = rtfile = NULL;
protofile = NULL;
- rtbytes = rtextbytes = 0;
lalign = 0;
- norsflag = false;
force_overwrite = false;
worst_freelist = 0;
memset(&fsx, 0, sizeof(fsx));
@@ -2007,9 +2002,8 @@ main(
switch (getsubopt(&p, subopts, &value)) {
case R_EXTSIZE:
- rtextbytes = parse_conf_val(OPT_R,
- R_EXTSIZE,
- value);
+ parse_conf_val(OPT_R, R_EXTSIZE,
+ value);
break;
case R_FILE:
xi.risfile = parse_conf_val(OPT_R,
@@ -2024,13 +2018,11 @@ main(
set_conf_val(OPT_R, R_DEV, 1);
break;
case R_SIZE:
- rtbytes = parse_conf_val(OPT_R, R_SIZE,
- value);
+ parse_conf_val(OPT_R, R_SIZE, value);
break;
case R_NOALIGN:
- norsflag = parse_conf_val(OPT_R,
- R_NOALIGN,
- value);
+ parse_conf_val(OPT_R, R_NOALIGN,
+ value);
break;
default:
unknown('r', value);
@@ -2173,7 +2165,10 @@ _("Minimum block size for CRC enabled filesystems is %d bytes.\n"),
!xi.logname, Nflag ? NULL : &xi.lcreat,
force_overwrite, "l");
if (xi.rtname)
- check_device_type(xi.rtname, &xi.risfile, !rtbytes, !xi.rtname,
+ check_device_type(xi.rtname,
+ &xi.risfile,
+ !get_conf_val(OPT_R, R_SIZE),
+ !xi.rtname,
Nflag ? NULL : &xi.rcreat,
force_overwrite, "r");
if (xi.disfile || xi.lisfile || xi.risfile)
@@ -2422,33 +2417,36 @@ _("rmapbt not supported with realtime devices\n"));
(uint64_t)(logblocks <<
get_conf_val(OPT_B, B_LOG)));
}
- if (rtbytes) {
- if (rtbytes % XFS_MIN_BLOCKSIZE) {
+ if (get_conf_val(OPT_R, R_SIZE)) {
+ if (get_conf_val(OPT_R, R_SIZE) % XFS_MIN_BLOCKSIZE) {
fprintf(stderr,
_("illegal rt length %"PRIu64", not a multiple of %d\n"),
- rtbytes, XFS_MIN_BLOCKSIZE);
+ get_conf_val(OPT_R, R_SIZE), XFS_MIN_BLOCKSIZE);
usage();
}
- rtblocks = (xfs_rfsblock_t)(rtbytes >>
+ rtblocks = (xfs_rfsblock_t)(get_conf_val(OPT_R, R_SIZE) >>
get_conf_val(OPT_B, B_LOG));
- if (rtbytes % get_conf_val(OPT_B, B_SIZE))
+ if (get_conf_val(OPT_R, R_SIZE) % get_conf_val(OPT_B, B_SIZE))
fprintf(stderr,
_("warning: rt length %"PRIu64" not a multiple of %"PRIu64", truncated to %"PRIu64"\n"),
- rtbytes, get_conf_val(OPT_B, B_SIZE),
+ get_conf_val(OPT_R, R_SIZE),
+ get_conf_val(OPT_B, B_SIZE),
(uint64_t)(rtblocks <<
get_conf_val(OPT_B, B_LOG)));
}
/*
* If specified, check rt extent size against its constraints.
*/
- if (rtextbytes) {
- if (rtextbytes % get_conf_val(OPT_B, B_SIZE)) {
+ if (get_conf_val(OPT_R, R_EXTSIZE)) {
+ if (get_conf_val(OPT_R, R_EXTSIZE) %
+ get_conf_val(OPT_B, B_SIZE)) {
fprintf(stderr,
_("illegal rt extent size %"PRIu64", not a multiple of %"PRIu64"\n"),
- rtextbytes, get_conf_val(OPT_B, B_SIZE));
+ get_conf_val(OPT_R, R_EXTSIZE),
+ get_conf_val(OPT_B, B_SIZE));
usage();
}
- rtextblocks = (xfs_extlen_t)(rtextbytes >>
+ rtextblocks = (xfs_extlen_t)(get_conf_val(OPT_R, R_EXTSIZE) >>
get_conf_val(OPT_B, B_LOG));
} else {
/*
@@ -2457,20 +2455,23 @@ _("rmapbt not supported with realtime devices\n"));
* to the stripe width.
*/
uint64_t rswidth;
- uint64_t rtextbytes;
- if (!norsflag && !xi.risfile && !(!rtbytes && xi.disfile))
+ if (!get_conf_val(OPT_R, R_NOALIGN) && !xi.risfile &&
+ !(!get_conf_val(OPT_R, R_SIZE) && xi.disfile))
rswidth = ft.rtswidth;
else
rswidth = 0;
/* check that rswidth is a multiple of fs B_SIZE */
- if (!norsflag && rswidth &&
+ if (!get_conf_val(OPT_R, R_NOALIGN) && rswidth &&
!(BBTOB(rswidth) % get_conf_val(OPT_B, B_SIZE))) {
rswidth = DTOBT(rswidth);
- rtextbytes = rswidth << get_conf_val(OPT_B, B_LOG);
- if (XFS_MIN_RTEXTSIZE <= rtextbytes &&
- (rtextbytes <= XFS_MAX_RTEXTSIZE)) {
+ set_conf_val(OPT_R, R_EXTSIZE,
+ rswidth << get_conf_val(OPT_B, B_LOG));
+ if (XFS_MIN_RTEXTSIZE <=
+ get_conf_val(OPT_R, R_EXTSIZE) &&
+ (get_conf_val(OPT_R, R_EXTSIZE) <=
+ XFS_MAX_RTEXTSIZE)) {
rtextblocks = rswidth;
}
}
@@ -2639,7 +2640,7 @@ reported by the device (%u).\n"),
reported by the device (%u).\n"),
get_conf_val(OPT_L, L_SECTSIZE), xi.lbsize);
}
- if (rtbytes && xi.rtsize > 0 &&
+ if (get_conf_val(OPT_R, R_SIZE) && xi.rtsize > 0 &&
xi.rtbsize > get_conf_val(OPT_D, D_SECTSIZE)) {
fprintf(stderr, _(
"Warning: the realtime subvolume sector size %"PRIu64" is less than the sector size\n\
@@ -2647,16 +2648,17 @@ reported by the device (%u).\n"),
get_conf_val(OPT_D, D_SECTSIZE), xi.rtbsize);
}
- if (rtbytes && xi.rtsize > 0 && rtblocks > DTOBT(xi.rtsize)) {
+ if (get_conf_val(OPT_R, R_SIZE) && xi.rtsize > 0 &&
+ rtblocks > DTOBT(xi.rtsize)) {
fprintf(stderr,
_("size %s specified for rt subvolume is too large, "
"maximum is %"PRIu64" blocks\n"),
get_conf_raw(OPT_R, R_SIZE),
(uint64_t)DTOBT(xi.rtsize));
usage();
- } else if (!rtbytes && xi.rtsize > 0)
+ } else if (!get_conf_val(OPT_R, R_SIZE) && xi.rtsize > 0)
rtblocks = DTOBT(xi.rtsize);
- else if (rtbytes && !xi.rtdev) {
+ else if (get_conf_val(OPT_R, R_SIZE) && !xi.rtdev) {
fprintf(stderr,
_("size specified for non-existent rt subvolume\n"));
usage();
--
2.1.4
next prev parent reply other threads:[~2017-04-23 18:55 UTC|newest]
Thread overview: 59+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-04-23 18:54 [PATCH 00/12] mkfs: save user input into opts table Jan Tulak
2017-04-23 18:54 ` [PATCH 01/12] mkfs: Save raw user input field to the opts struct Jan Tulak
2017-04-25 17:38 ` Eric Sandeen
2017-04-23 18:54 ` [PATCH 02/12] mkfs: rename defaultval to flagval in opts Jan Tulak
2017-04-25 16:52 ` Eric Sandeen
2017-04-26 7:30 ` Jan Tulak
2017-04-26 13:02 ` Eric Sandeen
2017-04-26 13:20 ` Jan Tulak
2017-04-23 18:54 ` [PATCH 03/12] mkfs: remove intermediate getstr followed by getnum Jan Tulak
2017-04-25 17:37 ` Eric Sandeen
2017-04-26 7:40 ` Jan Tulak
2017-04-26 13:13 ` Eric Sandeen
2017-04-23 18:54 ` [PATCH 04/12] mkfs: merge tables for opts parsing into one table Jan Tulak
2017-04-25 3:04 ` Luis R. Rodriguez
2017-04-25 7:45 ` Jan Tulak
2017-04-25 13:28 ` Eric Sandeen
2017-04-26 1:38 ` Luis R. Rodriguez
2017-04-26 1:45 ` Luis R. Rodriguez
2017-04-26 2:00 ` Eric Sandeen
2017-04-26 8:01 ` Luis R. Rodriguez
2017-04-26 8:24 ` Jan Tulak
2017-04-26 8:21 ` Luis R. Rodriguez
2017-04-26 8:38 ` Jan Tulak
2017-04-25 21:45 ` Eric Sandeen
2017-04-26 4:09 ` Eric Sandeen
2017-04-26 8:14 ` Jan Tulak
2017-04-23 18:54 ` [PATCH 05/12] mkfs: extend opt_params with a value field Jan Tulak
2017-04-25 3:13 ` Luis R. Rodriguez
2017-04-25 8:04 ` Jan Tulak
2017-04-25 9:39 ` Jan Tulak
2017-04-26 1:04 ` Luis R. Rodriguez
2017-04-26 8:51 ` Jan Tulak
2017-04-26 1:10 ` Luis R. Rodriguez
2017-04-26 2:50 ` Eric Sandeen
2017-04-26 8:52 ` Jan Tulak
2017-04-23 18:54 ` [PATCH 06/12] mkfs: create get/set functions for opts table Jan Tulak
2017-04-25 3:40 ` Luis R. Rodriguez
2017-04-25 8:11 ` Jan Tulak
2017-04-26 1:43 ` Luis R. Rodriguez
2017-04-23 18:54 ` [PATCH 07/12] mkfs: save user input values into opts Jan Tulak
2017-04-25 5:19 ` Luis R. Rodriguez
2017-04-25 8:16 ` Jan Tulak
2017-04-26 1:47 ` Luis R. Rodriguez
2017-04-23 18:54 ` [PATCH 08/12] mkfs: replace variables with opts table: -b,d,s options Jan Tulak
2017-04-25 5:27 ` Luis R. Rodriguez
2017-04-25 5:30 ` Luis R. Rodriguez
2017-04-25 8:37 ` Jan Tulak
2017-04-26 0:45 ` Luis R. Rodriguez
2017-04-26 9:09 ` Jan Tulak
2017-04-23 18:55 ` [PATCH 09/12] mkfs: replace variables with opts table: -i options Jan Tulak
2017-04-23 18:55 ` [PATCH 10/12] mkfs: replace variables with opts table: -l options Jan Tulak
2017-04-23 18:55 ` [PATCH 11/12] mkfs: replace variables with opts table: -n options Jan Tulak
2017-04-23 18:55 ` Jan Tulak [this message]
2017-04-25 2:52 ` [PATCH 00/12] mkfs: save user input into opts table Luis R. Rodriguez
2017-04-25 16:20 ` Eric Sandeen
2017-04-26 2:02 ` Luis R. Rodriguez
2017-04-26 2:17 ` Eric Sandeen
2017-06-28 16:18 ` Luis R. Rodriguez
2017-06-29 7:56 ` Jan Tulak
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170423185503.31415-13-jtulak@redhat.com \
--to=jtulak@redhat.com \
--cc=linux-xfs@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox