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mdadm.7989
0099-Detail-Respect-code-lines-are-80-character...
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File 0099-Detail-Respect-code-lines-are-80-character-wide.patch of Package mdadm.7989
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: [PATCH] Detail: Respect code lines are 80 character wide Git-commit: 5737086ed7a39e4d940ed1459d1afad359c3182c Patch-mainline: mdadm-4.0+ References: bsc#1069165, bsc#1069167, bsc#1068030 In addition apply spaces and don'f do 'if () action()' on the same line. Signed-off-by: Jes Sorensen <jsorensen@fb.com> Signed-off-by: Coly Li <colyli@suse.de> --- 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); -- 2.13.6
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