static struct fd_info *make_fdinfo(struct tracy_child *child, unsigned int fd,
char *filename)
{
struct fd_info *fdi = (void *)malloc(sizeof(struct fd_info));
memset(fdi, 0, sizeof(fdi[0]));
fdi->child = child;
fdi->fd = fd;
fdi->filename = filename;
// check if we need to redirect this partition
struct fstab_rec *fstabrec = get_fstab_rec(fdi->filename);
if (fstabrec) {
fdi->device = strdup(fstabrec->stub_device);
// get fstype
const char *fstype = get_fstype(fdi->device);
if (!fstype)
fstype = "ext4";
fdi->fs_type = strdup(fstype);
}
fdi->fs_pdata = NULL;
fs_pre(fdi);
return fdi;
}
static int df_man_readable_handler(FAR const char *mountpoint,
FAR struct statfs *statbuf, FAR void *arg)
{
FAR struct nsh_vtbl_s *vtbl = (FAR struct nsh_vtbl_s *)arg;
uint32_t size;
uint32_t used;
uint32_t free;
int which;
char sizelabel;
char freelabel;
char usedlabel;
const char labels[5] = { 'B', 'K', 'M', 'G', 'T' };
DEBUGASSERT(mountpoint && statbuf && vtbl);
size = statbuf->f_bsize * statbuf->f_blocks;
free = statbuf->f_bsize * statbuf->f_bavail;
used = size - free;
/* Find the label for size */
which = 0;
while (size >= 1024)
{
which++;
size >>= 10;
}
sizelabel = labels[which];
/* Find the label for free */
which = 0;
while (free >= 1024)
{
which++;
free >>= 10;
}
freelabel = labels[which];
/* Find the label for used */
which = 0;
while (used >= 1024)
{
which++;
used >>= 10;
}
usedlabel = labels[which];
nsh_output(vtbl, "%-10s %6ld%c %8ld%c %8ld%c %s\n", get_fstype(statbuf),
size, sizelabel, used, usedlabel, free, freelabel,
mountpoint);
return OK;
}
static int df_man_readable_handler(FAR const char *mountpoint, FAR struct statfs *statbuf, FAR void *arg)
{
uint32_t size;
uint32_t used;
uint32_t free;
int which;
char sizelabel;
char freelabel;
char usedlabel;
const char labels[5] = { 'B', 'K', 'M', 'G', 'T' };
size = statbuf->f_bsize * statbuf->f_blocks;
free = statbuf->f_bsize * statbuf->f_bavail;
used = size - free;
/* Find the label for size */
which = 0;
while (size >= 9999 || ((size & 0x3ff) == 0 && size != 0)) {
which++;
size >>= 10;
}
sizelabel = labels[which];
/* Find the label for free */
which = 0;
while (free >= 9999 || ((free & 0x3ff) == 0 && free != 0)) {
which++;
free >>= 10;
}
freelabel = labels[which];
/* Find the label for used */
which = 0;
while (used >= 9999 || ((used & 0x3ff) == 0 && used != 0)) {
which++;
used >>= 10;
}
usedlabel = labels[which];
printf("%-10s %6ld%c %8ld%c %8ld%c %s\n", get_fstype(statbuf), size, sizelabel, used, usedlabel, free, freelabel, mountpoint);
return OK;
}
static int mount_handler(FAR const char *mountpoint,
FAR struct statfs *statbuf, FAR void *arg)
{
FAR struct nsh_vtbl_s *vtbl = (FAR struct nsh_vtbl_s *)arg;
FAR const char *fstype;
DEBUGASSERT(mountpoint && statbuf && vtbl);
/* Get the file system type */
fstype = get_fstype(statbuf);
nsh_output(vtbl, " %s type %s\n", mountpoint, fstype);
return OK;
}
void
disklabel_edit(struct disklabel *lp)
{
int i;
printf("Select disk type. Valid types:\n");
for (i = 0; i < DKMAXTYPES; i++)
printf("%d %s\n", i, dktypenames[i]);
printf("\n");
GETNUM("Disk type (number)? [%d] ", lp->d_type);
GETSTR("Disk model name? [%s] ", lp->d_typename);
GETSTR("Disk pack name? [%s] ", lp->d_packname);
FLAGS("Bad sectoring? [%c] ", D_BADSECT);
FLAGS("Ecc? [%c] ", D_ECC);
FLAGS("Removable? [%c] ", D_REMOVABLE);
printf("\n");
GETNUM("Interleave? [%d] ", lp->d_interleave);
GETNUM("Rpm? [%d] ", lp->d_rpm);
GETNUM("Trackskew? [%d] ", lp->d_trackskew);
GETNUM("Cylinderskew? [%d] ", lp->d_cylskew);
GETNUM("Headswitch? [%d] ", lp->d_headswitch);
GETNUM("Track-to-track? [%d] ", lp->d_trkseek);
GETNUM("Drivedata 0? [%d] ", lp->d_drivedata[0]);
GETNUM("Drivedata 1? [%d] ", lp->d_drivedata[1]);
GETNUM("Drivedata 2? [%d] ", lp->d_drivedata[2]);
GETNUM("Drivedata 3? [%d] ", lp->d_drivedata[3]);
GETNUM("Drivedata 4? [%d] ", lp->d_drivedata[4]);
printf("\n");
GETNUM("Bytes/sector? [%d] ", lp->d_secsize);
GETNUM("Sectors/track? [%d] ", lp->d_nsectors);
GETNUM("Tracks/cylinder? [%d] ", lp->d_ntracks);
if (lp->d_secpercyl == 0)
lp->d_secpercyl = lp->d_ntracks * lp->d_nsectors;
GETNUM("Sectors/cylinder? [%d] ", lp->d_secpercyl);
GETNUM("Cylinders? [%d] ", lp->d_ncylinders);
if (lp->d_secperunit == 0)
lp->d_secperunit = lp->d_ncylinders * lp->d_secpercyl;
GETNUM("Total sectors? [%d] ", lp->d_secperunit);
printf(
"Enter partition table. Note, sizes and offsets are in sectors.\n\n");
lp->d_npartitions = MAXPARTITIONS;
for (i = 0; i < lp->d_npartitions; ++i) {
GETNUM2("%c partition: offset? [%d] ", ('a' + i),
lp->d_partitions[i].p_offset);
GETNUM(" size? [%d] ", lp->d_partitions[i].p_size);
get_fstype(lp, i);
}
/* Perform magic. */
lp->d_magic = lp->d_magic2 = DISKMAGIC;
/* Calculate disklabel checksum. */
lp->d_checksum = 0;
lp->d_checksum = dkcksum(lp);
}
// get locations from our device.info
void getLocations()
{
FILE *fp;
int tmpInt;
char tmpText[50];
if (strcmp(get_fstype(),"mtd") == 0)
{
fp = __popen("cat /proc/mtd", "r");
} else if (strcmp(get_fstype(),"emmc") == 0) {
fp = __popen("cat /proc/emmc", "r");
}
if (fp == NULL)
{
ui_print("\n=> Halp! Could not determine flash type!\n");
} else {
while (fscanf(fp,"%s %*s %*s %*c%s",tmp.dev,tmp.mnt) != EOF)
{
if (strcmp(tmp.dev,"dev:") != 0)
{
tmp.dev[strlen(tmp.dev)-1] = '\0';
tmp.mnt[strlen(tmp.mnt)-1] = '\0';
if (sscanf(tmp.dev,"mtd%d",&tmpInt) == 1)
{
sprintf(tmpText,"%smtdblock%d",tw_block,tmpInt);
strcpy(tmp.blk,tmpText);
sprintf(tmpText,"%s%s",tw_mtd,tmp.dev);
strcpy(tmp.dev,tmpText);
} else {
sprintf(tmpText,"%s%s",tw_block,tmp.dev);
strcpy(tmp.dev,tmpText);
strcpy(tmp.blk,tmp.dev);
}
}
if (strcmp(tmp.mnt,"system") == 0) { // read in system line
strcpy(sys.mnt,tmp.mnt);
strcpy(sys.dev,tmp.dev);
strcpy(sys.blk,tmp.blk);
}
if (strcmp(tmp.mnt,"userdata") == 0) {
strcpy(dat.mnt,"data");
strcpy(dat.dev,tmp.dev);
strcpy(dat.blk,tmp.blk);
}
if (strcmp(tmp.mnt,"boot") == 0) {
strcpy(boo.mnt,tmp.mnt);
strcpy(boo.dev,tmp.dev);
strcpy(boo.blk,tmp.blk);
}
if (strcmp(tmp.mnt,"recovery") == 0) {
strcpy(rec.mnt,tmp.mnt);
strcpy(rec.dev,tmp.dev);
strcpy(rec.blk,tmp.blk);
}
if (strcmp(tmp.mnt,"cache") == 0) {
strcpy(cac.mnt,tmp.mnt);
strcpy(cac.dev,tmp.dev);
strcpy(cac.blk,tmp.blk);
}
if (strcmp(tmp.mnt,"wimax") == 0 || strcmp(tmp.mnt,"efs") == 0) {
strcpy(wim.mnt,tmp.mnt);
strcpy(wim.dev,tmp.dev);
strcpy(wim.blk,tmp.blk);
}
}
pclose(fp);
readRecFstab();
}
get_device_id();
}
int
main(int argc, char *argv[])
{
struct stat sb;
struct timeval start;
fstype_t *fstype;
fsinfo_t fsoptions;
fsnode *root;
int ch, i, len;
char *subtree;
char *specfile;
setprogname(argv[0]);
debug = 0;
if ((fstype = get_fstype(DEFAULT_FSTYPE)) == NULL)
errx(1, "Unknown default fs type `%s'.", DEFAULT_FSTYPE);
/* set default fsoptions */
(void)memset(&fsoptions, 0, sizeof(fsoptions));
fsoptions.fd = -1;
fsoptions.sectorsize = -1;
if (fstype->prepare_options)
fstype->prepare_options(&fsoptions);
specfile = NULL;
if (gettimeofday(&start, NULL) == -1)
err(1, "Unable to get system time");
start_time.tv_sec = start.tv_sec;
start_time.tv_nsec = start.tv_usec * 1000;
while ((ch = getopt(argc, argv, "B:b:Dd:f:F:M:m:N:o:pr:s:S:t:xZ")) != -1) {
switch (ch) {
case 'B':
if (strcmp(optarg, "be") == 0 ||
strcmp(optarg, "4321") == 0 ||
strcmp(optarg, "big") == 0) {
#if BYTE_ORDER == LITTLE_ENDIAN
fsoptions.needswap = 1;
#endif
} else if (strcmp(optarg, "le") == 0 ||
strcmp(optarg, "1234") == 0 ||
strcmp(optarg, "little") == 0) {
#if BYTE_ORDER == BIG_ENDIAN
fsoptions.needswap = 1;
#endif
} else {
warnx("Invalid endian `%s'.", optarg);
usage();
}
break;
case 'b':
len = strlen(optarg) - 1;
if (optarg[len] == '%') {
optarg[len] = '\0';
fsoptions.freeblockpc =
strsuftoll("free block percentage",
optarg, 0, 99);
} else {
fsoptions.freeblocks =
strsuftoll("free blocks",
optarg, 0, LLONG_MAX);
}
break;
case 'D':
dupsok = 1;
break;
case 'd':
debug = strtoll(optarg, NULL, 0);
break;
case 'f':
len = strlen(optarg) - 1;
if (optarg[len] == '%') {
optarg[len] = '\0';
fsoptions.freefilepc =
strsuftoll("free file percentage",
optarg, 0, 99);
} else {
fsoptions.freefiles =
strsuftoll("free files",
optarg, 0, LLONG_MAX);
}
break;
case 'F':
specfile = optarg;
break;
case 'M':
fsoptions.minsize =
strsuftoll("minimum size", optarg, 1LL, LLONG_MAX);
break;
case 'N':
if (! setup_getid(optarg))
errx(1,
"Unable to use user and group databases in `%s'",
optarg);
break;
case 'm':
fsoptions.maxsize =
strsuftoll("maximum size", optarg, 1LL, LLONG_MAX);
break;
case 'o':
{
char *p;
while ((p = strsep(&optarg, ",")) != NULL) {
if (*p == '\0')
errx(1, "Empty option");
if (! fstype->parse_options(p, &fsoptions))
usage();
}
break;
}
case 'p':
/* Deprecated in favor of 'Z' */
fsoptions.sparse = 1;
break;
case 'r':
/* Round image size up to specified block size */
fsoptions.roundup =
strsuftoll("roundup", optarg, 0, LLONG_MAX);
break;
case 's':
fsoptions.minsize = fsoptions.maxsize =
strsuftoll("size", optarg, 1LL, LLONG_MAX);
break;
case 'S':
fsoptions.sectorsize =
(int)strsuftoll("sector size", optarg,
1LL, INT_MAX);
break;
case 't':
/* Check current one and cleanup if necessary. */
if (fstype->cleanup_options)
fstype->cleanup_options(&fsoptions);
fsoptions.fs_specific = NULL;
if ((fstype = get_fstype(optarg)) == NULL)
errx(1, "Unknown fs type `%s'.", optarg);
fstype->prepare_options(&fsoptions);
break;
case 'x':
fsoptions.onlyspec = 1;
break;
case 'Z':
/* Superscedes 'p' for compatibility with NetBSD makefs(8) */
fsoptions.sparse = 1;
break;
case '?':
default:
usage();
/* NOTREACHED */
}
}
if (debug) {
printf("debug mask: 0x%08x\n", debug);
printf("start time: %ld.%ld, %s",
(long)start_time.tv_sec, (long)start_time.tv_nsec,
ctime(&start_time.tv_sec));
}
argc -= optind;
argv += optind;
if (argc < 2)
usage();
/* -x must be accompanied by -F */
if (fsoptions.onlyspec != 0 && specfile == NULL)
errx(1, "-x requires -F mtree-specfile.");
/* Accept '-' as meaning "read from standard input". */
if (strcmp(argv[1], "-") == 0)
sb.st_mode = S_IFREG;
else {
if (stat(argv[1], &sb) == -1)
err(1, "Can't stat `%s'", argv[1]);
}
switch (sb.st_mode & S_IFMT) {
case S_IFDIR: /* walk the tree */
subtree = argv[1];
TIMER_START(start);
root = walk_dir(subtree, ".", NULL, NULL);
TIMER_RESULTS(start, "walk_dir");
break;
case S_IFREG: /* read the manifest file */
subtree = ".";
TIMER_START(start);
root = read_mtree(argv[1], NULL);
TIMER_RESULTS(start, "manifest");
break;
default:
errx(1, "%s: not a file or directory", argv[1]);
/* NOTREACHED */
}
/* append extra directory */
for (i = 2; i < argc; i++) {
if (stat(argv[i], &sb) == -1)
err(1, "Can't stat `%s'", argv[i]);
if (!S_ISDIR(sb.st_mode))
errx(1, "%s: not a directory", argv[i]);
TIMER_START(start);
root = walk_dir(argv[i], ".", NULL, root);
TIMER_RESULTS(start, "walk_dir2");
}
if (specfile) { /* apply a specfile */
TIMER_START(start);
apply_specfile(specfile, subtree, root, fsoptions.onlyspec);
TIMER_RESULTS(start, "apply_specfile");
}
if (debug & DEBUG_DUMP_FSNODES) {
printf("\nparent: %s\n", subtree);
dump_fsnodes(root);
putchar('\n');
}
/* build the file system */
TIMER_START(start);
fstype->make_fs(argv[0], subtree, root, &fsoptions);
TIMER_RESULTS(start, "make_fs");
free_fsnodes(root);
exit(0);
/* NOTREACHED */
}
static int df_man_readable_handler(FAR const char *mountpoint,
FAR struct statfs *statbuf, FAR void *arg)
{
FAR struct nsh_vtbl_s *vtbl = (FAR struct nsh_vtbl_s *)arg;
uint32_t size;
uint32_t used;
uint32_t free;
int which;
char sizelabel;
char freelabel;
char usedlabel;
const char labels[5] = { 'B', 'K', 'M', 'G', 'T' };
DEBUGASSERT(mountpoint && statbuf && vtbl);
size = statbuf->f_bsize * statbuf->f_blocks;
free = statbuf->f_bsize * statbuf->f_bavail;
used = size - free;
/* Find the label for size */
which = 0;
while (size >= 9999 || ((size & 0x3ff) == 0 && size != 0))
{
which++;
size >>= 10;
}
sizelabel = labels[which];
/* Find the label for free */
which = 0;
while (free >= 9999 || ((free & 0x3ff) == 0 && free != 0))
{
which++;
free >>= 10;
}
freelabel = labels[which];
/* Find the label for used */
which = 0;
while (used >= 9999 || ((used & 0x3ff) == 0 && used != 0))
{
which++;
used >>= 10;
}
usedlabel = labels[which];
#if !defined(CONFIG_BUILD_PROTECTED) && !defined(CONFIG_BUILD_KERNEL)
nsh_output(vtbl, "%-10s %6ld%c %8ld%c %8ld%c %s\n", get_fstype(statbuf),
size, sizelabel, used, usedlabel, free, freelabel,
mountpoint);
#else
nsh_output(vtbl, "%6ld%c %8ld%c %8ld%c %s\n", size, sizelabel, used,
usedlabel, free, freelabel, mountpoint);
#endif
return OK;
}
