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base/SOURCES/Monitor-Fixup-apile-of-whit...

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From f566ef45d356f6dcd4ec54d294be8664770d8b84 Mon Sep 17 00:00:00 2001
From: Jes Sorensen <jsorensen@fb.com>
Date: Thu, 11 May 2017 16:56:55 -0400
Subject: [RHEL7.5 PATCH 139/169] Monitor: Fixup a pile of whitespace
issues
No code was hurt in this event
Signed-off-by: Jes Sorensen <jsorensen@fb.com>
---
Monitor.c | 110 +++++++++++++++++++++++++++++++-------------------------------
1 file changed, 55 insertions(+), 55 deletions(-)
diff --git a/Monitor.c b/Monitor.c
index 83a6d10..0198a34 100644
--- a/Monitor.c
+++ b/Monitor.c
@@ -139,7 +139,7 @@ int Monitor(struct mddev_dev *devlist,
if (!alert_cmd) {
alert_cmd = conf_get_program();
- if (alert_cmd && ! c->scan)
+ if (alert_cmd && !c->scan)
pr_err("Monitor using program \"%s\" from config file\n",
alert_cmd);
}
@@ -164,8 +164,9 @@ int Monitor(struct mddev_dev *devlist,
if (devlist == NULL) {
mdlist = conf_get_ident(NULL);
- for (; mdlist; mdlist=mdlist->next) {
+ for (; mdlist; mdlist = mdlist->next) {
struct state *st;
+
if (mdlist->devname == NULL)
continue;
if (strcasecmp(mdlist->devname, "<ignore>") == 0)
@@ -189,7 +190,8 @@ int Monitor(struct mddev_dev *devlist,
}
} else {
struct mddev_dev *dv;
- for (dv=devlist ; dv; dv=dv->next) {
+
+ for (dv = devlist; dv; dv = dv->next) {
struct state *st = xcalloc(1, sizeof *st);
mdlist = conf_get_ident(dv->devname);
st->devname = xstrdup(dv->devname);
@@ -206,18 +208,18 @@ int Monitor(struct mddev_dev *devlist,
}
}
- while (! finished) {
+ while (!finished) {
int new_found = 0;
struct state *st, **stp;
int anydegraded = 0;
if (mdstat)
free_mdstat(mdstat);
- mdstat = mdstat_read(oneshot?0:1, 0);
+ mdstat = mdstat_read(oneshot ? 0 : 1, 0);
if (!mdstat)
mdstat_close();
- for (st=statelist; st; st=st->next)
+ for (st = statelist; st; st = st->next)
if (check_array(st, mdstat, c->test, &info,
increments, c->prefer))
anydegraded = 1;
@@ -291,8 +293,8 @@ static int make_daemon(char *pidfile)
}
close(0);
open("/dev/null", O_RDWR);
- dup2(0,1);
- dup2(0,2);
+ dup2(0, 1);
+ dup2(0, 2);
setsid();
return -1;
}
@@ -323,8 +325,7 @@ static int check_one_sharer(int scan)
fclose(fp);
}
if (scan) {
- if (mkdir(MDMON_DIR, S_IRWXU) < 0 &&
- errno != EEXIST) {
+ if (mkdir(MDMON_DIR, S_IRWXU) < 0 && errno != EEXIST) {
pr_err("Can't create autorebuild.pid file\n");
} else {
fp = fopen(path, "w");
@@ -347,7 +348,8 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info)
if (!info->alert_cmd && !info->mailaddr && !info->dosyslog) {
time_t now = time(0);
- printf("%1.15s: %s on %s %s\n", ctime(&now)+4, event, dev, disc?disc:"unknown device");
+ printf("%1.15s: %s on %s %s\n", ctime(&now) + 4,
+ event, dev, disc?disc:"unknown device");
}
if (info->alert_cmd) {
int pid = fork();
@@ -363,11 +365,10 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info)
exit(2);
}
}
- if (info->mailaddr &&
- (strncmp(event, "Fail", 4)==0 ||
- strncmp(event, "Test", 4)==0 ||
- strncmp(event, "Spares", 6)==0 ||
- strncmp(event, "Degrade", 7)==0)) {
+ if (info->mailaddr && (strncmp(event, "Fail", 4) == 0 ||
+ strncmp(event, "Test", 4) == 0 ||
+ strncmp(event, "Spares", 6) == 0 ||
+ strncmp(event, "Degrade", 7) == 0)) {
FILE *mp = popen(Sendmail, "w");
if (mp) {
FILE *mdstat;
@@ -377,7 +378,8 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info)
if (info->mailfrom)
fprintf(mp, "From: %s\n", info->mailfrom);
else
- fprintf(mp, "From: %s monitoring <root>\n", Name);
+ fprintf(mp, "From: %s monitoring <root>\n",
+ Name);
fprintf(mp, "To: %s\n", info->mailaddr);
fprintf(mp, "Subject: %s event on %s:%s\n\n",
event, dev, hname);
@@ -403,8 +405,9 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info)
int n;
fprintf(mp,
"\nP.S. The /proc/mdstat file currently contains the following:\n\n");
- while ( (n=fread(buf, 1, sizeof(buf), mdstat)) > 0)
- n=fwrite(buf, 1, n, mp);
+ while ((n = fread(buf, 1, sizeof(buf),
+ mdstat)) > 0)
+ n = fwrite(buf, 1, n, mp);
fclose(mdstat);
}
pclose(mp);
@@ -416,13 +419,13 @@ static void alert(char *event, char *dev, char *disc, struct alert_info *info)
/* Log at a different severity depending on the event.
*
* These are the critical events: */
- if (strncmp(event, "Fail", 4)==0 ||
- strncmp(event, "Degrade", 7)==0 ||
- strncmp(event, "DeviceDisappeared", 17)==0)
+ if (strncmp(event, "Fail", 4) == 0 ||
+ strncmp(event, "Degrade", 7) == 0 ||
+ strncmp(event, "DeviceDisappeared", 17) == 0)
priority = LOG_CRIT;
/* Good to know about, but are not failures: */
- else if (strncmp(event, "Rebuild", 7)==0 ||
- strncmp(event, "MoveSpare", 9)==0 ||
+ else if (strncmp(event, "Rebuild", 7) == 0 ||
+ strncmp(event, "MoveSpare", 9) == 0 ||
strncmp(event, "Spares", 6) != 0)
priority = LOG_WARNING;
/* Everything else: */
@@ -497,7 +500,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat,
goto out;
}
- for (mse2 = mdstat ; mse2 ; mse2=mse2->next)
+ for (mse2 = mdstat; mse2; mse2 = mse2->next)
if (strcmp(mse2->devnm, st->devnm) == 0) {
mse2->devnm[0] = 0; /* flag it as "used" */
mse = mse2;
@@ -568,7 +571,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat,
char cnt[80];
snprintf(cnt, sizeof(cnt),
" mismatches found: %d (on raid level %d)",
- sra->mismatch_cnt, sra->array.level);
+ sra->mismatch_cnt, sra->array.level);
alert("RebuildFinished", dev, cnt, ainfo);
} else
alert("RebuildFinished", dev, NULL, ainfo);
@@ -594,7 +597,7 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat,
strncmp(mse->metadata_version, "external:", 9) == 0 &&
is_subarray(mse->metadata_version+9)) {
char *sl;
- strcpy(st->parent_devnm, mse->metadata_version+10);
+ strcpy(st->parent_devnm, mse->metadata_version + 10);
sl = strchr(st->parent_devnm, '/');
if (sl)
*sl = 0;
@@ -603,9 +606,9 @@ static int check_array(struct state *st, struct mdstat_ent *mdstat,
if (st->metadata == NULL && st->parent_devnm[0] == 0)
st->metadata = super_by_fd(fd, NULL);
- for (i=0; i<MAX_DISKS; i++) {
- mdu_disk_info_t disc = {0,0,0,0,0};
- int newstate=0;
+ for (i = 0; i < MAX_DISKS; i++) {
+ mdu_disk_info_t disc = {0, 0, 0, 0, 0};
+ int newstate = 0;
int change;
char *dv = NULL;
disc.number = i;
@@ -668,12 +671,10 @@ static int add_new_arrays(struct mdstat_ent *mdstat, struct state **statelist,
int new_found = 0;
char *name;
- for (mse=mdstat; mse; mse=mse->next)
- if (mse->devnm[0] &&
- (!mse->level || /* retrieve containers */
- (strcmp(mse->level, "raid0") != 0 &&
- strcmp(mse->level, "linear") != 0))
- ) {
+ for (mse = mdstat; mse; mse = mse->next)
+ if (mse->devnm[0] && (!mse->level || /* retrieve containers */
+ (strcmp(mse->level, "raid0") != 0 &&
+ strcmp(mse->level, "linear") != 0))) {
struct state *st = xcalloc(1, sizeof *st);
mdu_array_info_t array;
int fd;
@@ -707,7 +708,8 @@ static int add_new_arrays(struct mdstat_ent *mdstat, struct state **statelist,
st->percent = RESYNC_UNKNOWN;
st->expected_spares = -1;
if (mse->metadata_version &&
- strncmp(mse->metadata_version, "external:", 9) == 0 &&
+ strncmp(mse->metadata_version,
+ "external:", 9) == 0 &&
is_subarray(mse->metadata_version+9)) {
char *sl;
strcpy(st->parent_devnm,
@@ -729,8 +731,7 @@ static int get_required_spare_criteria(struct state *st,
{
int fd;
- if (!st->metadata ||
- !st->metadata->ss->get_spare_criteria) {
+ if (!st->metadata || !st->metadata->ss->get_spare_criteria) {
sc->min_size = 0;
sc->sector_size = 0;
return 0;
@@ -779,14 +780,13 @@ static int check_donor(struct state *from, struct state *to)
}
static dev_t choose_spare(struct state *from, struct state *to,
- struct domainlist *domlist, struct spare_criteria *sc)
+ struct domainlist *domlist, struct spare_criteria *sc)
{
int d;
dev_t dev = 0;
for (d = from->raid; !dev && d < MAX_DISKS; d++) {
- if (from->devid[d] > 0 &&
- from->devstate[d] == 0) {
+ if (from->devid[d] > 0 && from->devstate[d] == 0) {
struct dev_policy *pol;
unsigned long long dev_size;
unsigned int dev_sector_size;
@@ -810,7 +810,8 @@ static dev_t choose_spare(struct state *from, struct state *to,
if (from->spare_group)
pol_add(&pol, pol_domain,
from->spare_group, NULL);
- if (domain_test(domlist, pol, to->metadata->ss->name) == 1)
+ if (domain_test(domlist, pol,
+ to->metadata->ss->name) == 1)
dev = from->devid[d];
dev_policy_free(pol);
}
@@ -857,8 +858,8 @@ static dev_t container_choose_spare(struct state *from, struct state *to,
}
dp = list->devs;
while (dp) {
- if (dp->disk.state & (1<<MD_DISK_SYNC) &&
- !(dp->disk.state & (1<<MD_DISK_FAULTY)))
+ if (dp->disk.state & (1 << MD_DISK_SYNC) &&
+ !(dp->disk.state & (1 << MD_DISK_FAULTY)))
active_cnt++;
dp = dp->next;
}
@@ -891,8 +892,7 @@ static void try_spare_migration(struct state *statelist, struct alert_info *info
link_containers_with_subarrays(statelist);
for (st = statelist; st; st = st->next)
- if (st->active < st->raid &&
- st->spare == 0 && !st->err) {
+ if (st->active < st->raid && st->spare == 0 && !st->err) {
struct domainlist *domlist = NULL;
int d;
struct state *to = st;
@@ -940,9 +940,11 @@ static void try_spare_migration(struct state *statelist, struct alert_info *info
else
devid = choose_spare(from, to, domlist,
&sc);
- if (devid > 0
- && move_spare(from->devname, to->devname, devid)) {
- alert("MoveSpare", to->devname, from->devname, info);
+ if (devid > 0 &&
+ move_spare(from->devname, to->devname,
+ devid)) {
+ alert("MoveSpare", to->devname,
+ from->devname, info);
break;
}
}
@@ -967,8 +969,7 @@ static void link_containers_with_subarrays(struct state *list)
for (st = list; st; st = st->next)
if (st->parent_devnm[0])
for (cont = list; cont; cont = cont->next)
- if (!cont->err &&
- cont->parent_devnm[0] == 0 &&
+ if (!cont->err && cont->parent_devnm[0] == 0 &&
strcmp(cont->devnm, st->parent_devnm) == 0) {
st->parent = cont;
st->subarray = cont->subarray;
@@ -992,7 +993,7 @@ int Wait(char *dev)
struct mdstat_ent *ms = mdstat_read(1, 0);
struct mdstat_ent *e;
- for (e=ms ; e; e=e->next)
+ for (e = ms; e; e = e->next)
if (strcmp(e->devnm, devnm) == 0)
break;
@@ -1115,8 +1116,7 @@ int WaitClean(char *dev, int sock, int verbose)
} else
rv = 1;
if (rv && verbose)
- pr_err("Error waiting for %s to be clean\n",
- dev);
+ pr_err("Error waiting for %s to be clean\n", dev);
/* restore the original safe_mode_delay */
sysfs_set_safemode(mdi, mdi->safe_mode_delay);
--
2.7.4