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-rw-r--r--meta/recipes-devtools/dosfstools/dosfstools/mkdosfs-dir.patch639
1 files changed, 0 insertions, 639 deletions
diff --git a/meta/recipes-devtools/dosfstools/dosfstools/mkdosfs-dir.patch b/meta/recipes-devtools/dosfstools/dosfstools/mkdosfs-dir.patch
deleted file mode 100644
index 3ba4711d12..0000000000
--- a/meta/recipes-devtools/dosfstools/dosfstools/mkdosfs-dir.patch
+++ /dev/null
@@ -1,639 +0,0 @@
-Add -d <directory> support to populate the image.
-
-Upstream-Status: Inappropriate [licensing]
-We're tracking an old release of dosfstools due to licensing issues.
-
-Signed-off-by: Scott Garman <scott.a.garman@intel.com>
-
-Index: dosfstools-2.11/mkdosfs/mkdosfs.c
-===================================================================
---- dosfstools-2.11.orig/mkdosfs/mkdosfs.c 2011-12-06 12:27:55.000000000 +0000
-+++ dosfstools-2.11/mkdosfs/mkdosfs.c 2011-12-06 12:37:13.445950703 +0000
-@@ -18,6 +18,10 @@
- as a rule), and not the block. For example the boot block does not
- occupy a full cluster.
-
-+ June 2004 - Jordan Crouse (info.linux@amd.com)
-+ Added -d <directory> support to populate the image
-+ Copyright (C) 2004, Advanced Micro Devices, All Rights Reserved
-+
- Fixes/additions May 1998 by Roman Hodek
- <Roman.Hodek@informatik.uni-erlangen.de>:
- - Atari format support
-@@ -71,6 +75,8 @@
- #include <unistd.h>
- #include <time.h>
- #include <errno.h>
-+#include <libgen.h>
-+#include <dirent.h>
-
- #include <linux/version.h>
- #if LINUX_VERSION_CODE >= KERNEL_VERSION(2, 6, 0)
-@@ -110,6 +116,8 @@
- * sufficient (or even better :) for 64 bit offsets in the meantime */
- #define llseek lseek
-
-+#define ROUND_UP(value, divisor) (value + (divisor - (value % divisor))) / divisor
-+
- /* Constant definitions */
-
- #define TRUE 1 /* Boolean constants */
-@@ -149,7 +157,6 @@
- #define ATTR_VOLUME 8 /* volume label */
- #define ATTR_DIR 16 /* directory */
- #define ATTR_ARCH 32 /* archived */
--
- #define ATTR_NONE 0 /* no attribute bits */
- #define ATTR_UNUSED (ATTR_VOLUME | ATTR_ARCH | ATTR_SYS | ATTR_HIDDEN)
- /* attribute bits that are copied "as is" */
-@@ -245,6 +252,19 @@
- __u32 reserved2[4];
- };
-
-+/* This stores up to 13 chars of the name */
-+
-+struct msdos_dir_slot {
-+ __u8 id; /* sequence number for slot */
-+ __u8 name0_4[10]; /* first 5 characters in name */
-+ __u8 attr; /* attribute byte */
-+ __u8 reserved; /* always 0 */
-+ __u8 alias_checksum; /* checksum for 8.3 alias */
-+ __u8 name5_10[12]; /* 6 more characters in name */
-+ __u16 start; /* starting cluster number, 0 in long slots */
-+ __u8 name11_12[4]; /* last 2 characters in name */
-+};
-+
- struct msdos_dir_entry
- {
- char name[8], ext[3]; /* name and extension */
-@@ -293,6 +313,15 @@
-
- #define MESSAGE_OFFSET 29 /* Offset of message in above code */
-
-+/* Special structure to keep track of directories as we add them for the -d option */
-+
-+struct dir_entry {
-+ int root; /* Specifies if this is the root dir or not */
-+ int count; /* Number of items in the table */
-+ int entries; /* Number of entries in the table */
-+ struct msdos_dir_entry *table; /* Pointer to the entry table */
-+};
-+
- /* Global variables - the root of all evil :-) - see these and weep! */
-
- static char *template_boot_code; /* Variable to store a full template boot sector in */
-@@ -326,6 +355,9 @@
- static int size_root_dir; /* Size of the root directory in bytes */
- static int sectors_per_cluster = 0; /* Number of sectors per disk cluster */
- static int root_dir_entries = 0; /* Number of root directory entries */
-+static int root_dir_num_entries = 0;
-+static int last_cluster_written = 0;
-+
- static char *blank_sector; /* Blank sector - all zeros */
- static int hidden_sectors = 0; /* Number of hidden sectors */
-
-@@ -399,7 +431,6 @@
- }
- }
-
--
- /* Mark a specified sector as having a particular value in it's FAT entry */
-
- static void
-@@ -1266,6 +1297,9 @@
- die ("unable to allocate space for root directory in memory");
- }
-
-+
-+ last_cluster_written = 2;
-+
- memset(root_dir, 0, size_root_dir);
- if ( memcmp(volume_name, " ", 11) )
- {
-@@ -1314,11 +1348,11 @@
- }
-
- if (!(blank_sector = malloc( sector_size )))
-- die( "Out of memory" );
-+ die( "Out of memory" );
-+
- memset(blank_sector, 0, sector_size);
- }
--
--
-+
- /* Write the new filesystem's data tables to wherever they're going to end up! */
-
- #define error(str) \
-@@ -1340,7 +1374,7 @@
- do { \
- int __size = (size); \
- if (write (dev, buf, __size) != __size) \
-- error ("failed whilst writing " errstr); \
-+ error ("failed whilst writing " errstr); \
- } while(0)
-
-
-@@ -1412,6 +1446,452 @@
- free (fat); /* Free up the fat table space reserved during setup_tables */
- }
-
-+/* Add a file to the specified directory entry, and also write it into the image */
-+
-+static void copy_filename(char *filename, char *base, char *ext) {
-+
-+ char *ch = filename;
-+ int i, len;
-+
-+ memset(base, 0x20, 8);
-+ memset(ext, 0x20, 3);
-+
-+ for(len = 0 ; *ch && *ch != '.'; ch++) {
-+ base[len++] = toupper(*ch);
-+ if (len == 8) break;
-+ }
-+
-+ for ( ; *ch && *ch != '.'; ch++);
-+ if (*ch) ch++;
-+
-+ for(len = 0 ; *ch; ch++) {
-+ ext[len++] = toupper(*ch);
-+ if (len == 3) break;
-+ }
-+}
-+
-+/* Check for an .attrib.<filename> file, and read the attributes therein */
-+
-+/* We are going to be pretty pedantic about this. The file needs 3
-+ bytes at the beginning, the attributes are listed in this order:
-+
-+ (H)idden|(S)ystem|(A)rchived
-+
-+ A capital HSA means to enable it, anything else will disable it
-+ (I recommend a '-') The unix user attributes will still be used
-+ for write access.
-+
-+ For example, to enable system file access for ldlinux.sys, write
-+ the following to .attrib.ldlinux.sys: -S-
-+*/
-+
-+unsigned char check_attrib_file(char *dir, char *filename) {
-+
-+ char attrib[4] = { '-', '-', '-' };
-+ unsigned char *buffer = 0;
-+ int ret = ATTR_NONE;
-+ int fd = -1;
-+
-+ buffer = (char *) calloc(1, strlen(dir) + strlen(filename) + 10);
-+ if (!buffer) return ATTR_NONE;
-+
-+ sprintf(buffer, "%s/.attrib.%s", dir, filename);
-+
-+ if (access(buffer, R_OK))
-+ goto exit_attrib;
-+
-+ if ((fd = open(buffer, O_RDONLY, 0)) < 0)
-+ goto exit_attrib;
-+
-+ if (read(fd, attrib, 3) < 0)
-+ goto exit_attrib;
-+
-+ if (attrib[0] == 'H') ret |= ATTR_HIDDEN;
-+ if (attrib[1] == 'S') ret |= ATTR_SYS;
-+ if (attrib[2] == 'A') ret |= ATTR_ARCH;
-+
-+ printf("%s: Setting atrribute %x\n", filename, ret);
-+
-+ exit_attrib:
-+ if (fd >= 0) close(fd);
-+ if (buffer) free(buffer);
-+
-+ return ret;
-+}
-+
-+static void copy_name(char *buffer, int size, char **pointer) {
-+ int i;
-+
-+ for(i = 0; i < size; i += 2) {
-+ if (*pointer) {
-+ buffer[i] = **pointer;
-+ buffer[i + 1] = 0x00;
-+ *pointer = **pointer ? *pointer + 1 : 0;
-+ }
-+ else {
-+ buffer[i] = 0xFF;
-+ buffer[i + 1] = 0xFF;
-+ }
-+ }
-+}
-+
-+static int add_file(char *filename, struct dir_entry *dir, unsigned char attr)
-+{
-+ struct stat stat;
-+ struct msdos_dir_entry *entry;
-+ int infile = 0;
-+ int sectors, clusters;
-+ struct tm *ctime;
-+ int c, s;
-+ int ptr;
-+ char *buffer, *base;
-+ int start;
-+ int usedsec, totalsec;
-+
-+ char name83[8], ext83[3];
-+
-+ struct msdos_dir_slot *slot;
-+ int i;
-+ char *p;
-+
-+ /* The root directory is static, everything else grows as needed */
-+
-+ if (dir->root) {
-+ if (dir->count == dir->entries) {
-+ printf("Error - too many directory entries\n");
-+ }
-+ }
-+ else {
-+ if (dir->count == dir->entries) {
-+ if (!dir->table)
-+ dir->table =
-+ (struct msdos_dir_entry *) malloc(sizeof(struct msdos_dir_entry));
-+ else {
-+ dir->table =
-+ (struct msdos_dir_entry *) realloc(dir->table, (dir->entries + 1) *
-+ sizeof(struct msdos_dir_entry));
-+
-+ memset(&dir->table[dir->entries], 0, sizeof(struct msdos_dir_entry));
-+ }
-+
-+ dir->entries++;
-+ }
-+ }
-+
-+ infile = open(filename, O_RDONLY, 0);
-+ if (!infile) return;
-+
-+ if (fstat(infile, &stat))
-+ goto exit_add;
-+
-+ if (S_ISCHR(stat.st_mode) ||S_ISBLK(stat.st_mode) ||
-+ S_ISFIFO(stat.st_mode) || S_ISLNK(stat.st_mode)) {
-+ printf("Error - cannot create a special file in a FATFS\n");
-+ goto exit_add;
-+ }
-+
-+ /* FIXME: This isn't very pretty */
-+
-+ usedsec = start_data_sector + (size_root_dir / sector_size) +
-+ (last_cluster_written * bs.cluster_size);
-+
-+ totalsec = blocks * BLOCK_SIZE / sector_size;
-+
-+ /* Figure out how many sectors / clustors the file requires */
-+
-+ sectors = ROUND_UP(stat.st_size, sector_size);
-+ clusters = ROUND_UP(sectors, (int) bs.cluster_size);
-+
-+ if (usedsec + sectors > totalsec) {
-+ printf("Error - %s is too big (%d vs %d)\n", filename, sectors, totalsec - usedsec);
-+ close(infile);
-+ return -1;
-+ }
-+
-+ printf("ADD %s\n", filename);
-+
-+ /* Grab the basename of the file */
-+ base = basename(filename);
-+
-+ /* Extract out the 8.3 name */
-+ copy_filename(base, name83, ext83);
-+
-+ /* Make an extended name slot */
-+
-+ slot = (struct msdos_dir_slot *) &dir->table[dir->count++];
-+ slot->id = 'A';
-+ slot->attr = 0x0F;
-+ slot->reserved = 0;
-+ slot->start = 0;
-+
-+ slot->alias_checksum = 0;
-+
-+ for(i = 0; i < 8; i++)
-+ slot->alias_checksum = (((slot->alias_checksum&1)<<7)|((slot->alias_checksum&0xfe)>>1)) + name83[i];
-+
-+ for(i = 0; i < 3; i++)
-+ slot->alias_checksum = (((slot->alias_checksum&1)<<7)|((slot->alias_checksum&0xfe)>>1)) + ext83[i];
-+
-+ p = base;
-+
-+ copy_name(slot->name0_4, 10, &p);
-+ copy_name(slot->name5_10, 12, &p);
-+ copy_name(slot->name11_12, 4, &p);
-+
-+
-+ /* Get the entry from the root filesytem */
-+ entry = &dir->table[dir->count++];
-+
-+ strncpy(entry->name, name83, 8);
-+ strncpy(entry->ext, ext83, 3);
-+
-+
-+ /* If the user has it read only, then add read only to the incoming
-+ attribute settings */
-+
-+ if (!(stat.st_mode & S_IWUSR)) attr |= ATTR_RO;
-+ entry->attr = attr;
-+
-+ /* Set the access time on the file */
-+ ctime = localtime(&create_time);
-+
-+ entry->time = CT_LE_W((unsigned short)((ctime->tm_sec >> 1) +
-+ (ctime->tm_min << 5) + (ctime->tm_hour << 11)));
-+
-+ entry->date = CT_LE_W((unsigned short)(ctime->tm_mday +
-+ ((ctime->tm_mon+1) << 5) +
-+ ((ctime->tm_year-80) << 9)));
-+
-+ entry->ctime_ms = 0;
-+ entry->ctime = entry->time;
-+ entry->cdate = entry->date;
-+ entry->adate = entry->date;
-+ entry->size = stat.st_size;
-+
-+ start = last_cluster_written;
-+
-+ entry->start = CT_LE_W(start); /* start sector */
-+ entry->starthi = CT_LE_W((start & 0xFFFF0000) >> 16); /* High start sector (for FAT32) */
-+
-+ /* We mark all of the clusters we use in the FAT */
-+
-+ for(c = 0; c < clusters; c++ ) {
-+ int free;
-+ int next = c == (clusters - 1) ? FAT_EOF : start + c + 1;
-+ mark_FAT_cluster(start + c, next);
-+ last_cluster_written++;
-+ }
-+
-+ /* This confused me too - cluster 2 starts after the
-+ root directory data - search me as to why */
-+
-+ ptr = (start_data_sector * sector_size) + size_root_dir;
-+ ptr += (start - 2) * bs.cluster_size * sector_size;
-+
-+ buffer = (char *) malloc(sector_size);
-+
-+ if (!buffer) {
-+ printf("Error - couldn't allocate memory\n");
-+ goto exit_add;
-+ }
-+
-+ /* Write the file into the file block */
-+
-+ seekto(ptr, "datafile");
-+
-+ while(1) {
-+ int size = read(infile, buffer, sector_size);
-+ if (size <= 0) break;
-+
-+ writebuf(buffer, size, "data");
-+ }
-+
-+ exit_add:
-+ if (infile) close(infile);
-+}
-+
-+/* Add a new directory to the specified directory entry, and in turn populate
-+ it with its own files */
-+
-+/* FIXME: This should check to make sure there is enough size to add itself */
-+
-+static void add_directory(char *filename, struct dir_entry *dir) {
-+
-+ struct dir_entry *newdir = 0;
-+ struct msdos_dir_entry *entry;
-+ struct tm *ctime;
-+ DIR *rddir = opendir(filename);
-+ struct dirent *dentry = 0;
-+ int remain;
-+ char *data;
-+
-+ /* If the directory doesn't exist */
-+ if (!rddir) return;
-+
-+ if (dir->root) {
-+ if (dir->count == dir->entries) {
-+ printf("Error - too many directory entries\n");
-+ goto exit_add_dir;
-+ }
-+ }
-+ else {
-+ if (dir->count == dir->entries) {
-+ if (!dir->table)
-+ dir->table = (struct msdos_dir_entry *) malloc(sizeof(struct msdos_dir_entry));
-+ else {
-+ dir->table = (struct msdos_dir_entry *) realloc(dir->table, (dir->entries + 1) *
-+ sizeof(struct msdos_dir_entry));
-+
-+ /* Zero it out to avoid issues */
-+ memset(&dir->table[dir->entries], 0, sizeof(struct msdos_dir_entry));
-+ }
-+ dir->entries++;
-+ }
-+ }
-+
-+ /* Now, create a new directory entry for the new directory */
-+ newdir = (struct dir_entry *) calloc(1, sizeof(struct dir_entry));
-+ if (!newdir) goto exit_add_dir;
-+
-+ entry = &dir->table[dir->count++];
-+
-+ strncpy(entry->name, basename(filename), sizeof(entry->name));
-+
-+ entry->attr = ATTR_DIR;
-+ ctime = localtime(&create_time);
-+
-+ entry->time = CT_LE_W((unsigned short)((ctime->tm_sec >> 1) +
-+ (ctime->tm_min << 5) + (ctime->tm_hour << 11)));
-+
-+ entry->date = CT_LE_W((unsigned short)(ctime->tm_mday +
-+ ((ctime->tm_mon+1) << 5) +
-+ ((ctime->tm_year-80) << 9)));
-+
-+ entry->ctime_ms = 0;
-+ entry->ctime = entry->time;
-+ entry->cdate = entry->date;
-+ entry->adate = entry->date;
-+
-+ /* Now, read the directory */
-+
-+ while((dentry = readdir(rddir))) {
-+ struct stat st;
-+ char *buffer;
-+
-+ if (!strcmp(dentry->d_name, ".") || !strcmp(dentry->d_name, ".."))
-+ continue;
-+
-+ /* DOS wouldn't like a typical unix . (dot) file, so we skip those too */
-+ if (dentry->d_name[0] == '.') continue;
-+
-+ buffer = malloc(strlen(filename) + strlen(dentry->d_name) + 3);
-+ if (!buffer) continue;
-+
-+ sprintf(buffer, "%s/%s", filename, dentry->d_name);
-+ if (!stat(buffer, &st)) {
-+ if (S_ISDIR(st.st_mode))
-+ add_directory(buffer, newdir);
-+ else if (S_ISREG(st.st_mode)) {
-+ unsigned char attrib = check_attrib_file(filename, dentry->d_name);
-+ add_file(buffer, newdir, attrib);
-+ }
-+ }
-+
-+ free(buffer);
-+ }
-+
-+ /* Now that the entire directory has been written, go ahead and write the directory
-+ entry as well */
-+
-+ entry->start = CT_LE_W(last_cluster_written);
-+ entry->starthi = CT_LE_W((last_cluster_written & 0xFFFF0000) >> 16);
-+ entry->size = newdir->count * sizeof(struct msdos_dir_entry);
-+
-+ remain = entry->size;
-+ data = (char *) newdir->table;
-+
-+ while(remain) {
-+ int size =
-+ remain > bs.cluster_size * sector_size ? bs.cluster_size * sector_size : remain;
-+
-+ int pos = (start_data_sector * sector_size) + size_root_dir;
-+ pos += (last_cluster_written - 2) * bs.cluster_size * sector_size;
-+
-+ seekto(pos, "add_dir");
-+ writebuf(data, size, "add_dir");
-+
-+ remain -= size;
-+ data += size;
-+
-+ mark_FAT_cluster(last_cluster_written, remain ? last_cluster_written + 1 : FAT_EOF);
-+ last_cluster_written++;
-+ }
-+
-+ exit_add_dir:
-+ if (rddir) closedir(rddir);
-+ if (newdir->table) free(newdir->table);
-+ if (newdir) free(newdir);
-+}
-+
-+/* Given a directory, add all the files and directories to the root directory of the
-+ image.
-+*/
-+
-+static void add_root_directory(char *dirname)
-+{
-+ DIR *dir = opendir(dirname);
-+ struct dirent *entry = 0;
-+ struct dir_entry *newdir = 0;
-+
-+ if (!dir) {
-+ printf("Error - directory %s does not exist\n", dirname);
-+ return;
-+ }
-+
-+ /* Create the root directory structure - this is a bit different then
-+ above, because the table already exists, we just refer to it. */
-+
-+ newdir = (struct dir_entry *) calloc(1,sizeof(struct dir_entry));
-+
-+ if (!newdir) {
-+ closedir(dir);
-+ return;
-+ }
-+
-+ newdir->entries = root_dir_entries;
-+ newdir->root = 1;
-+ newdir->count = 0;
-+ newdir->table = root_dir;
-+
-+ while((entry = readdir(dir))) {
-+ struct stat st;
-+ char *buffer;
-+
-+ if (!strcmp(entry->d_name, ".") || !strcmp(entry->d_name, ".."))
-+ continue;
-+
-+ /* DOS wouldn't like a typical unix . (dot) file, so we skip those too */
-+ if (entry->d_name[0] == '.') continue;
-+
-+ buffer = malloc(strlen(dirname) + strlen(entry->d_name) + 3);
-+ if (!buffer) continue;
-+
-+ sprintf(buffer, "%s/%s", dirname, entry->d_name);
-+ if (!stat(buffer, &st)) {
-+ if (S_ISDIR(st.st_mode))
-+ add_directory(buffer, newdir);
-+ else if (S_ISREG(st.st_mode)) {
-+ unsigned char attrib = check_attrib_file(dirname, entry->d_name);
-+ add_file(buffer, newdir, attrib);
-+ }
-+ }
-+
-+ free(buffer);
-+ }
-+
-+ closedir(dir);
-+ if (newdir) free(newdir);
-+}
-
- /* Report the command usage and return a failure error code */
-
-@@ -1423,7 +1903,7 @@
- [-m boot-msg-file] [-n volume-name] [-i volume-id] [-B bootcode]\n\
- [-s sectors-per-cluster] [-S logical-sector-size] [-f number-of-FATs]\n\
- [-h hidden-sectors] [-F fat-size] [-r root-dir-entries] [-R reserved-sectors]\n\
-- /dev/name [blocks]\n");
-+ [-d directory] /dev/name [blocks]\n");
- }
-
- /*
-@@ -1463,6 +1943,8 @@
- int c;
- char *tmp;
- char *listfile = NULL;
-+ char *dirname = NULL;
-+
- FILE *msgfile;
- struct stat statbuf;
- int i = 0, pos, ch;
-@@ -1483,7 +1965,7 @@
- printf ("%s " VERSION " (" VERSION_DATE ")\n",
- program_name);
-
-- while ((c = getopt (argc, argv, "AbcCf:F:Ii:l:m:n:r:R:s:S:v:B:")) != EOF)
-+ while ((c = getopt (argc, argv, "AbcCd:f:F:Ii:l:m:n:r:R:s:S:v:B:")) != EOF)
- /* Scan the command line for options */
- switch (c)
- {
-@@ -1508,6 +1990,10 @@
- create = TRUE;
- break;
-
-+ case 'd':
-+ dirname = optarg;
-+ break;
-+
- case 'f': /* f : Choose number of FATs */
- nr_fats = (int) strtol (optarg, &tmp, 0);
- if (*tmp || nr_fats < 1 || nr_fats > 4)
-@@ -1811,8 +2297,10 @@
- else if (listfile)
- get_list_blocks (listfile);
-
-- write_tables (); /* Write the file system tables away! */
-
-+ if (dirname) add_root_directory(dirname);
-+
-+ write_tables (); /* Write the file system tables away! */
- exit (0); /* Terminate with no errors! */
- }
-
generated by cgit 1.2.3-korg (git 2.39.0) at 2024-04-20 03:49:21 +0000