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base/SOURCES/Detail-Respect-code-lines-a...

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From 5737086ed7a39e4d940ed1459d1afad359c3182c Mon Sep 17 00:00:00 2001
From: Jes Sorensen <jsorensen@fb.com>
Date: Tue, 25 Apr 2017 12:21:39 -0400
Subject: [RHEL7.5 PATCH 096/169] Detail: Respect code lines are 80
character wide
In addition apply spaces and don'f do 'if () action()' on the same line.
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
---
Detail.c | 239 ++++++++++++++++++++++++++++++++++++---------------------------
1 file changed, 138 insertions(+), 101 deletions(-)
diff --git a/Detail.c b/Detail.c
index eb69276..ceb21b1 100644
--- a/Detail.c
+++ b/Detail.c
@@ -157,8 +157,7 @@ int Detail(char *dev, struct context *c)
if (md_get_disk_info(fd, &disk) < 0)
continue;
if (d >= array.raid_disks &&
- disk.major == 0 &&
- disk.minor == 0)
+ disk.major == 0 && disk.minor == 0)
continue;
}
@@ -236,7 +235,8 @@ int Detail(char *dev, struct context *c)
printf("MD_METADATA=%s\n", sra->text_version);
else
printf("MD_METADATA=%d.%d\n",
- array.major_version, array.minor_version);
+ array.major_version,
+ array.minor_version);
}
if (st && st->sb && info) {
@@ -244,12 +244,12 @@ int Detail(char *dev, struct context *c)
struct map_ent *mp, *map = NULL;
fname_from_uuid(st, info, nbuf, ':');
- printf("MD_UUID=%s\n", nbuf+5);
+ printf("MD_UUID=%s\n", nbuf + 5);
mp = map_by_uuid(&map, info->uuid);
if (mp && mp->path &&
strncmp(mp->path, "/dev/md/", 8) == 0) {
printf("MD_DEVNAME=");
- print_escape(mp->path+8);
+ print_escape(mp->path + 8);
putchar('\n');
}
@@ -273,11 +273,12 @@ int Detail(char *dev, struct context *c)
if (sra) {
struct mdinfo *mdi;
for (mdi = sra->devs; mdi; mdi = mdi->next) {
- char *path =
- map_dev(mdi->disk.major,
- mdi->disk.minor, 0);
+ char *path;
char *sysdev = xstrdup(mdi->sys_name + 1);
char *cp;
+
+ path = map_dev(mdi->disk.major,
+ mdi->disk.minor, 0);
for (cp = sysdev; *cp; cp++)
if (!isalnum(*cp))
*cp = '_';
@@ -299,19 +300,19 @@ int Detail(char *dev, struct context *c)
disks = xmalloc(max_disks * 2 * sizeof(mdu_disk_info_t));
for (d = 0; d < max_disks * 2; d++) {
- disks[d].state = (1<<MD_DISK_REMOVED);
+ disks[d].state = (1 << MD_DISK_REMOVED);
disks[d].major = disks[d].minor = 0;
disks[d].number = -1;
- disks[d].raid_disk = d/2;
+ disks[d].raid_disk = d / 2;
}
- next = array.raid_disks*2;
+ next = array.raid_disks * 2;
if (inactive) {
struct mdinfo *mdi;
if (sra != NULL)
for (mdi = sra->devs; mdi; mdi = mdi->next) {
disks[next++] = mdi->disk;
- disks[next-1].number = -1;
+ disks[next - 1].number = -1;
}
} else for (d = 0; d < max_disks; d++) {
mdu_disk_info_t disk;
@@ -324,21 +325,23 @@ int Detail(char *dev, struct context *c)
}
if (disk.major == 0 && disk.minor == 0)
continue;
- if (disk.raid_disk >= 0 && disk.raid_disk < array.raid_disks
- && disks[disk.raid_disk*2].state == (1<<MD_DISK_REMOVED)
- && ((disk.state & (1<<MD_DISK_JOURNAL)) == 0))
- disks[disk.raid_disk*2] = disk;
- else if (disk.raid_disk >= 0 && disk.raid_disk < array.raid_disks
- && disks[disk.raid_disk*2+1].state == (1<<MD_DISK_REMOVED)
- && !(disk.state & (1<<MD_DISK_JOURNAL)))
- disks[disk.raid_disk*2+1] = disk;
- else if (next < max_disks*2)
+ if (disk.raid_disk >= 0 && disk.raid_disk < array.raid_disks &&
+ disks[disk.raid_disk * 2].state == (1 << MD_DISK_REMOVED) &&
+ ((disk.state & (1 << MD_DISK_JOURNAL)) == 0))
+ disks[disk.raid_disk * 2] = disk;
+ else if (disk.raid_disk >= 0 &&
+ disk.raid_disk < array.raid_disks &&
+ disks[disk.raid_disk * 2 + 1].state ==
+ (1 << MD_DISK_REMOVED) &&
+ !(disk.state & (1 << MD_DISK_JOURNAL)))
+ disks[disk.raid_disk * 2 + 1] = disk;
+ else if (next < max_disks * 2)
disks[next++] = disk;
}
avail = xcalloc(array.raid_disks, 1);
- for (d= 0; d < array.raid_disks; d++) {
+ for (d = 0; d < array.raid_disks; d++) {
if ((disks[d*2].state & (1<<MD_DISK_SYNC)) ||
(disks[d*2+1].state & (1<<MD_DISK_SYNC))) {
@@ -354,8 +357,8 @@ int Detail(char *dev, struct context *c)
if (c->verbose > 0) {
if (array.raid_disks)
printf(" level=%s num-devices=%d",
- str?str:"-unknown-",
- array.raid_disks );
+ str ? str : "-unknown-",
+ array.raid_disks);
else if (!inactive)
printf(" level=container num-devices=%d",
array.nr_disks);
@@ -369,8 +372,8 @@ int Detail(char *dev, struct context *c)
if (sra && sra->array.major_version < 0)
printf(" metadata=%s", sra->text_version);
else
- printf(" metadata=%d.%d",
- array.major_version, array.minor_version);
+ printf(" metadata=%d.%d", array.major_version,
+ array.minor_version);
}
/* Only try GET_BITMAP_FILE for 0.90.01 and later */
@@ -385,7 +388,7 @@ int Detail(char *dev, struct context *c)
char *devnm;
devnm = stat2devnm(&stb);
- for (e=ms; e; e=e->next)
+ for (e = ms; e; e = e->next)
if (strcmp(e->devnm, devnm) == 0)
break;
if (!get_dev_size(fd, NULL, &larray_size))
@@ -394,14 +397,16 @@ int Detail(char *dev, struct context *c)
printf("%s:\n", dev);
if (container)
- printf(" Container : %s, member %s\n", container,
- member);
+ printf(" Container : %s, member %s\n",
+ container, member);
else {
- if (sra && sra->array.major_version < 0)
- printf(" Version : %s\n", sra->text_version);
- else
- printf(" Version : %d.%d\n",
- array.major_version, array.minor_version);
+ if (sra && sra->array.major_version < 0)
+ printf(" Version : %s\n",
+ sra->text_version);
+ else
+ printf(" Version : %d.%d\n",
+ array.major_version,
+ array.minor_version);
}
atime = array.ctime;
@@ -412,14 +417,17 @@ int Detail(char *dev, struct context *c)
if (str)
printf(" Raid Level : %s\n", str);
if (larray_size)
- printf(" Array Size : %llu%s\n", (larray_size>>10),
+ printf(" Array Size : %llu%s\n",
+ (larray_size >> 10),
human_size(larray_size));
if (array.level >= 1) {
if (sra)
array.major_version = sra->array.major_version;
if (array.major_version != 0 &&
(larray_size >= 0xFFFFFFFFULL|| array.size == 0)) {
- unsigned long long dsize = get_component_size(fd);
+ unsigned long long dsize;
+
+ dsize = get_component_size(fd);
if (dsize > 0)
printf(" Used Dev Size : %llu%s\n",
dsize/2,
@@ -429,7 +437,8 @@ int Detail(char *dev, struct context *c)
} else
printf(" Used Dev Size : %lu%s\n",
(unsigned long)array.size,
- human_size((unsigned long long)array.size<<10));
+ human_size((unsigned long long)
+ array.size << 10));
}
if (array.raid_disks)
printf(" Raid Devices : %d\n", array.raid_disks);
@@ -440,7 +449,7 @@ int Detail(char *dev, struct context *c)
printf(" Preferred Minor : %d\n", array.md_minor);
if (sra == NULL || sra->array.major_version >= 0)
printf(" Persistence : Superblock is %spersistent\n",
- array.not_persistent?"not ":"");
+ array.not_persistent ? "not " : "");
printf("\n");
/* Only try GET_BITMAP_FILE for 0.90.01 and later */
if (ioctl(fd, GET_BITMAP_FILE, &bmf) == 0 && bmf.pathname[0]) {
@@ -465,19 +474,25 @@ int Detail(char *dev, struct context *c)
st = ", degraded";
printf(" State : %s%s%s%s%s%s \n",
- (array.state&(1<<MD_SB_CLEAN))?"clean":"active", st,
- (!e || (e->percent < 0 && e->percent != RESYNC_PENDING &&
- e->percent != RESYNC_DELAYED)) ? "" : sync_action[e->resync],
+ (array.state & (1 << MD_SB_CLEAN)) ?
+ "clean" : "active", st,
+ (!e || (e->percent < 0 &&
+ e->percent != RESYNC_PENDING &&
+ e->percent != RESYNC_DELAYED)) ?
+ "" : sync_action[e->resync],
larray_size ? "": ", Not Started",
- (e && e->percent == RESYNC_DELAYED) ? " (DELAYED)": "",
- (e && e->percent == RESYNC_PENDING) ? " (PENDING)": "");
+ (e && e->percent == RESYNC_DELAYED) ?
+ " (DELAYED)": "",
+ (e && e->percent == RESYNC_PENDING) ?
+ " (PENDING)": "");
} else if (inactive) {
printf(" State : inactive\n");
}
if (array.raid_disks)
printf(" Active Devices : %d\n", array.active_disks);
if (array.working_disks > 0)
- printf(" Working Devices : %d\n", array.working_disks);
+ printf(" Working Devices : %d\n",
+ array.working_disks);
if (array.raid_disks) {
printf(" Failed Devices : %d\n", array.failed_disks);
printf(" Spare Devices : %d\n", array.spare_disks);
@@ -485,11 +500,13 @@ int Detail(char *dev, struct context *c)
printf("\n");
if (array.level == 5) {
str = map_num(r5layout, array.layout);
- printf(" Layout : %s\n", str?str:"-unknown-");
+ printf(" Layout : %s\n",
+ str ? str : "-unknown-");
}
if (array.level == 6) {
str = map_num(r6layout, array.layout);
- printf(" Layout : %s\n", str?str:"-unknown-");
+ printf(" Layout : %s\n",
+ str ? str : "-unknown-");
}
if (array.level == 10) {
printf(" Layout :");
@@ -510,12 +527,14 @@ int Detail(char *dev, struct context *c)
printf(" Rounding : %dK\n\n",
array.chunk_size/1024);
break;
- default: break;
+ default:
+ break;
}
if (array.raid_disks) {
- struct mdinfo *mdi = sysfs_read(fd, NULL,
- GET_CONSISTENCY_POLICY);
+ struct mdinfo *mdi;
+
+ mdi = sysfs_read(fd, NULL, GET_CONSISTENCY_POLICY);
if (mdi) {
char *policy = map_num(consistency_policies,
mdi->consistency_policy);
@@ -528,8 +547,7 @@ int Detail(char *dev, struct context *c)
if (e && e->percent >= 0) {
static char *sync_action[] = {
- "Rebuild", "Resync",
- "Reshape", "Check"};
+ "Rebuild", "Resync", "Reshape", "Check"};
printf(" %7s Status : %d%% complete\n",
sync_action[e->resync], e->percent);
}
@@ -539,8 +557,9 @@ int Detail(char *dev, struct context *c)
#if 0
This is pretty boring
printf(" Reshape pos'n : %llu%s\n",
- (unsigned long long) info->reshape_progress<<9,
- human_size((unsigned long long)info->reshape_progress<<9));
+ (unsigned long long) info->reshape_progress << 9,
+ human_size((unsigned long long)
+ info->reshape_progress << 9));
#endif
if (info->delta_disks != 0)
printf(" Delta Devices : %d, (%d->%d)\n",
@@ -549,25 +568,29 @@ This is pretty boring
array.raid_disks);
if (info->new_level != array.level) {
str = map_num(pers, info->new_level);
- printf(" New Level : %s\n", str?str:"-unknown-");
+ printf(" New Level : %s\n",
+ str ? str : "-unknown-");
}
if (info->new_level != array.level ||
info->new_layout != array.layout) {
if (info->new_level == 5) {
- str = map_num(r5layout, info->new_layout);
+ str = map_num(r5layout,
+ info->new_layout);
printf(" New Layout : %s\n",
- str?str:"-unknown-");
+ str ? str : "-unknown-");
}
if (info->new_level == 6) {
- str = map_num(r6layout, info->new_layout);
+ str = map_num(r6layout,
+ info->new_layout);
printf(" New Layout : %s\n",
- str?str:"-unknown-");
+ str ? str : "-unknown-");
}
if (info->new_level == 10) {
printf(" New Layout : near=%d, %s=%d\n",
- info->new_layout&255,
- (info->new_layout&0x10000)?"offset":"far",
- (info->new_layout>>8)&255);
+ info->new_layout & 255,
+ (info->new_layout & 0x10000) ?
+ "offset" : "far",
+ (info->new_layout >> 8) & 255);
}
}
if (info->new_chunk != array.chunk_size)
@@ -579,8 +602,10 @@ This is pretty boring
if (st && st->sb)
st->ss->detail_super(st, c->homehost);
- if (array.raid_disks == 0 && sra && sra->array.major_version == -1
- && sra->array.minor_version == -2 && sra->text_version[0] != '/') {
+ if (array.raid_disks == 0 && sra &&
+ sra->array.major_version == -1 &&
+ sra->array.minor_version == -2 &&
+ sra->text_version[0] != '/') {
/* This looks like a container. Find any active arrays
* That claim to be a member.
*/
@@ -596,19 +621,21 @@ This is pretty boring
dev_t devid;
if (de->d_name[0] == '.')
continue;
- sprintf(path, "/sys/block/%s/md/metadata_version",
+ sprintf(path,
+ "/sys/block/%s/md/metadata_version",
de->d_name);
if (load_sys(path, vbuf, sizeof(vbuf)) < 0)
continue;
- if (strncmp(vbuf, "external:", 9) != 0 ||
- !is_subarray(vbuf+9) ||
- strncmp(vbuf+10, sra->sys_name, nlen) != 0 ||
- vbuf[10+nlen] != '/')
+ if (strncmp(vbuf, "external:", 9) ||
+ !is_subarray(vbuf + 9) ||
+ strncmp(vbuf + 10, sra->sys_name, nlen) ||
+ vbuf[10 + nlen] != '/')
continue;
devid = devnm2devid(de->d_name);
- printf(" %s", map_dev_preferred(
- major(devid),
- minor(devid), 1, c->prefer));
+ printf(" %s",
+ map_dev_preferred(major(devid),
+ minor(devid), 1,
+ c->prefer));
}
if (dir)
closedir(dir);
@@ -622,24 +649,23 @@ This is pretty boring
}
free(info);
- for (d= 0; d < max_disks * 2; d++) {
+ for (d = 0; d < max_disks * 2; d++) {
char *dv;
mdu_disk_info_t disk = disks[d];
- if (d >= array.raid_disks*2 &&
- disk.major == 0 &&
- disk.minor == 0)
+ if (d >= array.raid_disks * 2 &&
+ disk.major == 0 && disk.minor == 0)
continue;
- if ((d & 1) &&
- disk.major == 0 &&
- disk.minor == 0)
+ if ((d & 1) && disk.major == 0 && disk.minor == 0)
continue;
if (!c->brief) {
- if (d == array.raid_disks*2) printf("\n");
+ if (d == array.raid_disks*2)
+ printf("\n");
if (disk.number < 0 && disk.raid_disk < 0)
printf(" - %5d %5d - ",
disk.major, disk.minor);
- else if (disk.raid_disk < 0 || disk.state & (1<<MD_DISK_JOURNAL))
+ else if (disk.raid_disk < 0 ||
+ disk.state & (1 << MD_DISK_JOURNAL))
printf(" %5d %5d %5d - ",
disk.number, disk.major, disk.minor);
else if (disk.number < 0)
@@ -647,34 +673,44 @@ This is pretty boring
disk.major, disk.minor, disk.raid_disk);
else
printf(" %5d %5d %5d %5d ",
- disk.number, disk.major, disk.minor, disk.raid_disk);
+ disk.number, disk.major, disk.minor,
+ disk.raid_disk);
}
if (!c->brief && array.raid_disks) {
-
- if (disk.state & (1<<MD_DISK_FAULTY)) {
+ if (disk.state & (1 << MD_DISK_FAULTY)) {
printf(" faulty");
if (disk.raid_disk < array.raid_disks &&
disk.raid_disk >= 0)
failed++;
}
- if (disk.state & (1<<MD_DISK_ACTIVE)) printf(" active");
- if (disk.state & (1<<MD_DISK_SYNC)) {
+ if (disk.state & (1 << MD_DISK_ACTIVE))
+ printf(" active");
+ if (disk.state & (1 << MD_DISK_SYNC)) {
printf(" sync");
- if (array.level == 10 && (array.layout & ~0x1FFFF) == 0) {
+ if (array.level == 10 &&
+ (array.layout & ~0x1FFFF) == 0) {
int nc = array.layout & 0xff;
int fc = (array.layout >> 8) & 0xff;
int copies = nc*fc;
- if (fc == 1 && array.raid_disks % copies == 0 && copies <= 26) {
- /* We can divide the devices into 'sets' */
- int set = disk.raid_disk % copies;
+ if (fc == 1 &&
+ array.raid_disks % copies == 0 &&
+ copies <= 26) {
+ /* We can divide the devices
+ into 'sets' */
+ int set;
+ set = disk.raid_disk % copies;
printf(" set-%c", set + 'A');
}
}
}
- if (disk.state & (1<<MD_DISK_REMOVED)) printf(" removed");
- if (disk.state & (1<<MD_DISK_WRITEMOSTLY)) printf(" writemostly");
- if (disk.state & (1<<MD_DISK_FAILFAST)) printf(" failfast");
- if (disk.state & (1<<MD_DISK_JOURNAL)) printf(" journal");
+ if (disk.state & (1 << MD_DISK_REMOVED))
+ printf(" removed");
+ if (disk.state & (1 << MD_DISK_WRITEMOSTLY))
+ printf(" writemostly");
+ if (disk.state & (1 << MD_DISK_FAILFAST))
+ printf(" failfast");
+ if (disk.state & (1 << MD_DISK_JOURNAL))
+ printf(" journal");
if ((disk.state &
((1<<MD_DISK_ACTIVE)|(1<<MD_DISK_SYNC)
|(1<<MD_DISK_REMOVED)|(1<<MD_DISK_FAULTY)|(1<<MD_DISK_JOURNAL)))
@@ -685,19 +721,21 @@ This is pretty boring
printf(" rebuilding");
}
}
- if (disk.state == 0) spares++;
- dv=map_dev_preferred(disk.major, disk.minor, 0, c->prefer);
+ if (disk.state == 0)
+ spares++;
+ dv = map_dev_preferred(disk.major, disk.minor, 0, c->prefer);
if (dv != NULL) {
if (c->brief)
n_devices = add_device(dv, &devices,
- &max_devices,
- n_devices);
+ &max_devices, n_devices);
else
printf(" %s", dv);
}
- if (!c->brief) printf("\n");
+ if (!c->brief)
+ printf("\n");
}
- if (spares && c->brief && array.raid_disks) printf(" spares=%d", spares);
+ if (spares && c->brief && array.raid_disks)
+ printf(" spares=%d", spares);
if (c->brief && st && st->sb)
st->ss->brief_detail_super(st);
if (st)
@@ -712,8 +750,7 @@ This is pretty boring
if (c->brief)
printf("\n");
if (c->test &&
- !enough(array.level, array.raid_disks, array.layout,
- 1, avail))
+ !enough(array.level, array.raid_disks, array.layout, 1, avail))
rv = 2;
free(disks);
--
2.7.4