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From: Richard R. <fl...@us...> - 2005-10-26 20:48:08
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Changes by: flatcap Update of /cvsroot/linux-ntfs/ntfsprogs/ntfsprogs In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv28204 Modified Files: utils.c utils.h Log Message: logging renames utils only uses stderr, now whitespace fixes Index: utils.c =================================================================== RCS file: /cvsroot/linux-ntfs/ntfsprogs/ntfsprogs/utils.c,v retrieving revision 1.54 retrieving revision 1.55 diff -u -p -r1.54 -r1.55 --- utils.c 23 Oct 2005 18:35:59 -0000 1.54 +++ utils.c 26 Oct 2005 20:48:00 -0000 1.55 @@ -23,7 +23,9 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#ifdef HAVE_CONFIG_H #include "config.h" +#endif #ifdef HAVE_STDIO_H #include <stdio.h> @@ -62,7 +64,6 @@ #include <ctype.h> #endif -#include "config.h" #include "utils.h" #include "types.h" #include "volume.h" @@ -83,17 +84,16 @@ const char *ntfs_gpl = "This program is /** * utils_set_locale */ -int utils_set_locale (void) +int utils_set_locale(void) { const char *locale; - locale = setlocale (LC_ALL, ""); + locale = setlocale(LC_ALL, ""); if (!locale) { - locale = setlocale (LC_ALL, NULL); - ntfs_log_error ("Failed to set locale, using default '%s'.\n", locale); + locale = setlocale(LC_ALL, NULL); + ntfs_log_error("Failed to set locale, using default '%s'.\n", locale); return 1; } else { - ntfs_log_verbose ("Using locale '%s'.\n", locale); return 0; } } @@ -110,7 +110,7 @@ int utils_set_locale (void) * Return: 1 Success, we can continue * 0 Error, we cannot use this device */ -int utils_valid_device (const char *name, int force) +int utils_valid_device(const char *name, int force) { unsigned long mnt_flags = 0; struct stat st; @@ -124,39 +124,39 @@ int utils_valid_device (const char *name return 0; } - if (stat (name, &st) == -1) { + if (stat(name, &st) == -1) { if (errno == ENOENT) { - ntfs_log_error ("The device %s doesn't exist\n", name); + ntfs_log_error("The device %s doesn't exist\n", name); } else { - ntfs_log_error ("Error getting information about %s: %s\n", name, strerror (errno)); + ntfs_log_perror("Error getting information about %s", name); } return 0; } - if (!S_ISBLK (st.st_mode)) { - ntfs_log_verbose ("%s is not a block device.\n", name); + if (!S_ISBLK(st.st_mode)) { + ntfs_log_warning("%s is not a block device.\n", name); if (!force) { - ntfs_log_error ("Use the force option to work with files.\n"); + ntfs_log_error("Use the force option to work with files.\n"); return 0; } - ntfs_log_verbose ("Forced to continue.\n"); + ntfs_log_warning("Forced to continue.\n"); } /* Make sure the file system is not mounted. */ - if (ntfs_check_if_mounted (name, &mnt_flags)) { - ntfs_log_verbose ("Failed to determine whether %s is mounted: %s\n", name, strerror (errno)); + if (ntfs_check_if_mounted(name, &mnt_flags)) { + ntfs_log_perror("Failed to determine whether %s is mounted", name); if (!force) { - ntfs_log_error ("Use the force option to ignore this error.\n"); + ntfs_log_error("Use the force option to ignore this error.\n"); return 0; } - ntfs_log_verbose ("Forced to continue.\n"); + ntfs_log_warning("Forced to continue.\n"); } else if (mnt_flags & NTFS_MF_MOUNTED) { - ntfs_log_verbose ("The device %s, is mounted.\n", name); + ntfs_log_warning("The device %s, is mounted.\n", name); if (!force) { - ntfs_log_error ("Use the force option to work a mounted filesystem.\n"); + ntfs_log_error("Use the force option to work a mounted filesystem.\n"); return 0; } - ntfs_log_verbose ("Forced to continue.\n"); + ntfs_log_warning("Forced to continue.\n"); } return 1; @@ -165,7 +165,7 @@ int utils_valid_device (const char *name /** * utils_mount_volume */ -ntfs_volume * utils_mount_volume (const char *device, unsigned long flags, BOOL force) +ntfs_volume * utils_mount_volume(const char *device, unsigned long flags, BOOL force) { ntfs_volume *vol; @@ -174,16 +174,15 @@ ntfs_volume * utils_mount_volume (const return NULL; } - if (!utils_valid_device (device, force)) + if (!utils_valid_device(device, force)) return NULL; - vol = ntfs_mount (device, flags); + vol = ntfs_mount(device, flags); if (!vol) { int err; err = errno; - ntfs_log_error("Couldn't mount device '%s': %s\n", device, - strerror(err)); + ntfs_log_perror("Couldn't mount device '%s'", device); if (err == EPERM) ntfs_log_error("Windows was hibernated. Try to mount volume " "in windows, shut down and try " @@ -196,13 +195,13 @@ ntfs_volume * utils_mount_volume (const } if (vol->flags & VOLUME_IS_DIRTY) { - ntfs_log_quiet ("Volume is dirty.\n"); + ntfs_log_warning("Volume is dirty.\n"); if (!force) { - ntfs_log_error ("Run chkdsk and try again, or use the --force option.\n"); - ntfs_umount (vol, FALSE); + ntfs_log_error("Run chkdsk and try again, or use the --force option.\n"); + ntfs_umount(vol, FALSE); return NULL; } - ntfs_log_quiet ("Forced to continue.\n"); + ntfs_log_warning("Forced to continue.\n"); } return vol; @@ -232,7 +231,7 @@ ntfs_volume * utils_mount_volume (const * Return: 1 Success * 0 Error, the string was malformed */ -int utils_parse_size (const char *value, s64 *size, BOOL scale) +int utils_parse_size(const char *value, s64 *size, BOOL scale) { long long result; char *suffix = NULL; @@ -242,16 +241,16 @@ int utils_parse_size (const char *value, return 0; } - ntfs_log_debug ("Parsing size '%s'.\n", value); + ntfs_log_debug("Parsing size '%s'.\n", value); - result = strtoll (value, &suffix, 10); + result = strtoll(value, &suffix, 10); if (result < 0 || errno == ERANGE) { - ntfs_log_error ("Invalid size '%s'.\n", value); + ntfs_log_error("Invalid size '%s'.\n", value); return 0; } if (!suffix) { - ntfs_log_error ("Internal error, strtoll didn't return a suffix.\n"); + ntfs_log_error("Internal error, strtoll didn't return a suffix.\n"); return 0; } @@ -264,17 +263,17 @@ int utils_parse_size (const char *value, case '-': case 0: break; default: - ntfs_log_error ("Invalid size suffix '%s'. Use T, G, M, or K.\n", suffix); + ntfs_log_error("Invalid size suffix '%s'. Use T, G, M, or K.\n", suffix); return 0; } } else { if ((suffix[0] != '-') && (suffix[0] != 0)) { - ntfs_log_error ("Invalid number '%.*s'.\n", (int)(suffix - value + 1), value); + ntfs_log_error("Invalid number '%.*s'.\n", (int)(suffix - value + 1), value); return 0; } } - ntfs_log_debug ("Parsed size = %lld.\n", result); + ntfs_log_debug("Parsed size = %lld.\n", result); *size = result; return 1; } @@ -292,7 +291,7 @@ int utils_parse_size (const char *value, * Return: 1 Success, a valid string was found * 0 Error, the string was not a valid range */ -int utils_parse_range (const char *string, s64 *start, s64 *finish, BOOL scale) +int utils_parse_range(const char *string, s64 *start, s64 *finish, BOOL scale) { s64 a, b; char *middle; @@ -302,28 +301,28 @@ int utils_parse_range (const char *strin return 0; } - middle = strchr (string, '-'); + middle = strchr(string, '-'); if (string == middle) { - ntfs_log_debug ("Range has no beginning, defaulting to 0.\n"); + ntfs_log_debug("Range has no beginning, defaulting to 0.\n"); a = 0; } else { - if (!utils_parse_size (string, &a, scale)) + if (!utils_parse_size(string, &a, scale)) return 0; } if (middle) { if (middle[1] == 0) { b = LONG_MAX; // XXX ULLONG_MAX - ntfs_log_debug ("Range has no end, defaulting to %lld.\n", b); + ntfs_log_debug("Range has no end, defaulting to %lld.\n", b); } else { - if (!utils_parse_size (middle+1, &b, scale)) + if (!utils_parse_size(middle+1, &b, scale)) return 0; } } else { b = a; } - ntfs_log_debug ("Range '%s' = %lld - %lld\n", string, a, b); + ntfs_log_debug("Range '%s' = %lld - %lld\n", string, a, b); *start = a; *finish = b; @@ -345,7 +344,7 @@ int utils_parse_range (const char *strin * Return: Pointer Success, an attribute was found * NULL Error, no matching attributes were found */ -ATTR_RECORD * find_attribute (const ATTR_TYPES type, ntfs_attr_search_ctx *ctx) +ATTR_RECORD * find_attribute(const ATTR_TYPES type, ntfs_attr_search_ctx *ctx) { if (!ctx) { errno = EINVAL; @@ -353,11 +352,11 @@ ATTR_RECORD * find_attribute (const ATTR } if (ntfs_attr_lookup(type, NULL, 0, 0, 0, NULL, 0, ctx) != 0) { - ntfs_log_debug ("find_attribute didn't find an attribute of type: 0x%02x.\n", type); + ntfs_log_debug("find_attribute didn't find an attribute of type: 0x%02x.\n", type); return NULL; /* None / no more of that type */ } - ntfs_log_debug ("find_attribute found an attribute of type: 0x%02x.\n", type); + ntfs_log_debug("find_attribute found an attribute of type: 0x%02x.\n", type); return ctx->attr; } @@ -375,7 +374,7 @@ ATTR_RECORD * find_attribute (const ATTR * Return: Pointer Success, an attribute was found * NULL Error, no matching attributes were found */ -ATTR_RECORD * find_first_attribute (const ATTR_TYPES type, MFT_RECORD *mft) +ATTR_RECORD * find_first_attribute(const ATTR_TYPES type, MFT_RECORD *mft) { ntfs_attr_search_ctx *ctx; ATTR_RECORD *rec; @@ -385,18 +384,18 @@ ATTR_RECORD * find_first_attribute (cons return NULL; } - ctx = ntfs_attr_get_search_ctx (NULL, mft); + ctx = ntfs_attr_get_search_ctx(NULL, mft); if (!ctx) { - ntfs_log_error ("Couldn't create a search context.\n"); + ntfs_log_error("Couldn't create a search context.\n"); return NULL; } - rec = find_attribute (type, ctx); - ntfs_attr_put_search_ctx (ctx); + rec = find_attribute(type, ctx); + ntfs_attr_put_search_ctx(ctx); if (rec) - ntfs_log_debug ("find_first_attribute: found attr of type 0x%02x.\n", type); + ntfs_log_debug("find_first_attribute: found attr of type 0x%02x.\n", type); else - ntfs_log_debug ("find_first_attribute: didn't find attr of type 0x%02x.\n", type); + ntfs_log_debug("find_first_attribute: didn't find attr of type 0x%02x.\n", type); return rec; } @@ -411,7 +410,7 @@ ATTR_RECORD * find_first_attribute (cons * if parent is 5 (/) stop * get inode of parent */ -int utils_inode_get_name (ntfs_inode *inode, char *buffer, int bufsize) +int utils_inode_get_name(ntfs_inode *inode, char *buffer, int bufsize) { // XXX option: names = posix/win32 or dos // flags: path, filename, or both @@ -433,65 +432,65 @@ int utils_inode_get_name (ntfs_inode *in vol = inode->vol; - //ntfs_log_debug ("sizeof (char*) = %d, sizeof (names) = %d\n", sizeof (char*), sizeof (names)); - memset (names, 0, sizeof (names)); + //ntfs_log_debug("sizeof(char*) = %d, sizeof(names) = %d\n", sizeof(char*), sizeof(names)); + memset(names, 0, sizeof(names)); for (i = 0; i < max_path; i++) { - ctx = ntfs_attr_get_search_ctx (inode, NULL); + ctx = ntfs_attr_get_search_ctx(inode, NULL); if (!ctx) { - ntfs_log_error ("Couldn't create a search context.\n"); + ntfs_log_error("Couldn't create a search context.\n"); return 0; } - //ntfs_log_debug ("i = %d, inode = %p (%lld)\n", i, inode, inode->mft_no); + //ntfs_log_debug("i = %d, inode = %p (%lld)\n", i, inode, inode->mft_no); name_space = 4; - while ((rec = find_attribute (AT_FILE_NAME, ctx))) { + while ((rec = find_attribute(AT_FILE_NAME, ctx))) { /* We know this will always be resident. */ - attr = (FILE_NAME_ATTR *) ((char *) rec + le16_to_cpu (rec->value_offset)); + attr = (FILE_NAME_ATTR *) ((char *) rec + le16_to_cpu(rec->value_offset)); if (attr->file_name_type > name_space) { //XXX find the ... continue; } name_space = attr->file_name_type; - parent = le64_to_cpu (attr->parent_directory); + parent = le64_to_cpu(attr->parent_directory); if (names[i]) { - free (names[i]); + free(names[i]); names[i] = NULL; } - if (ntfs_ucstombs (attr->file_name, attr->file_name_length, + if (ntfs_ucstombs(attr->file_name, attr->file_name_length, &names[i], 0) < 0) { char *temp; - ntfs_log_error ("Couldn't translate filename to current locale.\n"); - temp = malloc (30); + ntfs_log_error("Couldn't translate filename to current locale.\n"); + temp = malloc(30); if (!temp) return 0; - snprintf (temp, 30, "<MFT%llu>", (unsigned + snprintf(temp, 30, "<MFT%llu>", (unsigned long long)inode->mft_no); names[i] = temp; } - //ntfs_log_debug ("names[%d] %s\n", i, names[i]); - //ntfs_log_debug ("parent = %lld\n", MREF (parent)); + //ntfs_log_debug("names[%d] %s\n", i, names[i]); + //ntfs_log_debug("parent = %lld\n", MREF(parent)); } ntfs_attr_put_search_ctx(ctx); if (i > 0) /* Don't close the original inode */ - ntfs_inode_close (inode); + ntfs_inode_close(inode); - if (MREF (parent) == FILE_root) { /* The root directory, stop. */ - //ntfs_log_debug ("inode 5\n"); + if (MREF(parent) == FILE_root) { /* The root directory, stop. */ + //ntfs_log_debug("inode 5\n"); break; } - inode = ntfs_inode_open (vol, parent); + inode = ntfs_inode_open(vol, parent); if (!inode) { - ntfs_log_error ("Couldn't open inode %llu.\n", + ntfs_log_error("Couldn't open inode %llu.\n", (unsigned long long)MREF(parent)); break; } @@ -499,7 +498,7 @@ int utils_inode_get_name (ntfs_inode *in if (i >= max_path) { /* If we get into an infinite loop, we'll end up here. */ - ntfs_log_error ("The directory structure is too deep (over %d) nested directories.\n", max_path); + ntfs_log_error("The directory structure is too deep (over %d) nested directories.\n", max_path); return 0; } @@ -508,9 +507,9 @@ int utils_inode_get_name (ntfs_inode *in if (!names[i]) continue; - len = snprintf (buffer + offset, bufsize - offset, "%c%s", PATH_SEP, names[i]); + len = snprintf(buffer + offset, bufsize - offset, "%c%s", PATH_SEP, names[i]); if (len >= (bufsize - offset)) { - ntfs_log_error ("Pathname was truncated.\n"); + ntfs_log_error("Pathname was truncated.\n"); break; } @@ -519,9 +518,9 @@ int utils_inode_get_name (ntfs_inode *in /* Free all the allocated memory */ for (i = 0; i < max_path; i++) - free (names[i]); + free(names[i]); - ntfs_log_debug ("Pathname: %s\n", buffer); + ntfs_log_debug("Pathname: %s\n", buffer); return 0; } @@ -529,7 +528,7 @@ int utils_inode_get_name (ntfs_inode *in /** * utils_attr_get_name */ -int utils_attr_get_name (ntfs_volume *vol, ATTR_RECORD *attr, char *buffer, int bufsize) +int utils_attr_get_name(ntfs_volume *vol, ATTR_RECORD *attr, char *buffer, int bufsize) { int len, namelen; char *name; @@ -541,23 +540,23 @@ int utils_attr_get_name (ntfs_volume *vo return 0; } - attrdef = ntfs_attr_find_in_attrdef (vol, attr->type); + attrdef = ntfs_attr_find_in_attrdef(vol, attr->type); if (attrdef) { name = NULL; - namelen = ntfs_ucsnlen (attrdef->name, sizeof (attrdef->name)); - if (ntfs_ucstombs (attrdef->name, namelen, &name, 0) < 0) { - ntfs_log_error ("Couldn't translate attribute type to current locale.\n"); + namelen = ntfs_ucsnlen(attrdef->name, sizeof(attrdef->name)); + if (ntfs_ucstombs(attrdef->name, namelen, &name, 0) < 0) { + ntfs_log_error("Couldn't translate attribute type to current locale.\n"); // <UNKNOWN>? return 0; } - len = snprintf (buffer, bufsize, "%s", name); + len = snprintf(buffer, bufsize, "%s", name); } else { - ntfs_log_error ("Unknown attribute type 0x%02x\n", attr->type); - len = snprintf (buffer, bufsize, "<UNKNOWN>"); + ntfs_log_error("Unknown attribute type 0x%02x\n", attr->type); + len = snprintf(buffer, bufsize, "<UNKNOWN>"); } if (len >= bufsize) { - ntfs_log_error ("Attribute type was truncated.\n"); + ntfs_log_error("Attribute type was truncated.\n"); return 0; } @@ -570,19 +569,19 @@ int utils_attr_get_name (ntfs_volume *vo name = NULL; namelen = attr->name_length; - if (ntfs_ucstombs ((ntfschar *)((char *)attr + attr->name_offset), + if (ntfs_ucstombs((ntfschar *)((char *)attr + attr->name_offset), namelen, &name, 0) < 0) { - ntfs_log_error ("Couldn't translate attribute name to current locale.\n"); + ntfs_log_error("Couldn't translate attribute name to current locale.\n"); // <UNKNOWN>? - len = snprintf (buffer, bufsize, "<UNKNOWN>"); + len = snprintf(buffer, bufsize, "<UNKNOWN>"); return 0; } - len = snprintf (buffer, bufsize, "(%s)", name); - free (name); + len = snprintf(buffer, bufsize, "(%s)", name); + free(name); if (len >= bufsize) { - ntfs_log_error ("Attribute name was truncated.\n"); + ntfs_log_error("Attribute name was truncated.\n"); return 0; } @@ -606,10 +605,10 @@ int utils_attr_get_name (ntfs_volume *vo * 0 Cluster is free space * -1 Error occurred */ -int utils_cluster_in_use (ntfs_volume *vol, long long lcn) +int utils_cluster_in_use(ntfs_volume *vol, long long lcn) { static unsigned char buffer[512]; - static long long bmplcn = -sizeof (buffer) - 1; /* Which bit of $Bitmap is in the buffer */ + static long long bmplcn = -sizeof(buffer) - 1; /* Which bit of $Bitmap is in the buffer */ int byte, bit; ntfs_attr *attr; @@ -620,31 +619,31 @@ int utils_cluster_in_use (ntfs_volume *v } /* Does lcn lie in the section of $Bitmap we already have cached? */ - if ((lcn < bmplcn) || (lcn >= (bmplcn + (sizeof (buffer) << 3)))) { - ntfs_log_debug ("Bit lies outside cache.\n"); - attr = ntfs_attr_open (vol->lcnbmp_ni, AT_DATA, AT_UNNAMED, 0); + if ((lcn < bmplcn) || (lcn >= (bmplcn + (sizeof(buffer) << 3)))) { + ntfs_log_debug("Bit lies outside cache.\n"); + attr = ntfs_attr_open(vol->lcnbmp_ni, AT_DATA, AT_UNNAMED, 0); if (!attr) { - ntfs_log_error ("Couldn't open $Bitmap: %s\n", strerror (errno)); + ntfs_log_perror("Couldn't open $Bitmap"); return -1; } /* Mark the buffer as in use, in case the read is shorter. */ - memset (buffer, 0xFF, sizeof (buffer)); - bmplcn = lcn & (~((sizeof (buffer) << 3) - 1)); + memset(buffer, 0xFF, sizeof(buffer)); + bmplcn = lcn & (~((sizeof(buffer) << 3) - 1)); - if (ntfs_attr_pread (attr, (bmplcn>>3), sizeof (buffer), buffer) < 0) { - ntfs_log_error ("Couldn't read $Bitmap: %s\n", strerror (errno)); - ntfs_attr_close (attr); + if (ntfs_attr_pread(attr, (bmplcn>>3), sizeof(buffer), buffer) < 0) { + ntfs_log_perror("Couldn't read $Bitmap"); + ntfs_attr_close(attr); return -1; } - ntfs_log_debug ("Reloaded bitmap buffer.\n"); - ntfs_attr_close (attr); + ntfs_log_debug("Reloaded bitmap buffer.\n"); + ntfs_attr_close(attr); } bit = 1 << (lcn & 7); - byte = (lcn >> 3) & (sizeof (buffer) - 1); - ntfs_log_debug ("cluster = %lld, bmplcn = %lld, byte = %d, bit = %d, in use %d\n", lcn, bmplcn, byte, bit, buffer[byte] & bit); + byte = (lcn >> 3) & (sizeof(buffer) - 1); + ntfs_log_debug("cluster = %lld, bmplcn = %lld, byte = %d, bit = %d, in use %d\n", lcn, bmplcn, byte, bit, buffer[byte] & bit); return (buffer[byte] & bit); } @@ -666,10 +665,10 @@ int utils_cluster_in_use (ntfs_volume *v * 0 MFT Record is unused * -1 Error occurred */ -int utils_mftrec_in_use (ntfs_volume *vol, MFT_REF mref) +int utils_mftrec_in_use(ntfs_volume *vol, MFT_REF mref) { static u8 buffer[512]; - static s64 bmpmref = -sizeof (buffer) - 1; /* Which bit of $BITMAP is in the buffer */ + static s64 bmpmref = -sizeof(buffer) - 1; /* Which bit of $BITMAP is in the buffer */ int byte, bit; @@ -678,26 +677,27 @@ int utils_mftrec_in_use (ntfs_volume *vo return -1; } + ntfs_log_trace("entering\n"); /* Does mref lie in the section of $Bitmap we already have cached? */ if (((s64)MREF(mref) < bmpmref) || ((s64)MREF(mref) >= (bmpmref + - (sizeof (buffer) << 3)))) { - ntfs_log_debug ("Bit lies outside cache.\n"); + (sizeof(buffer) << 3)))) { + ntfs_log_debug("Bit lies outside cache.\n"); /* Mark the buffer as not in use, in case the read is shorter. */ - memset (buffer, 0, sizeof (buffer)); - bmpmref = mref & (~((sizeof (buffer) << 3) - 1)); + memset(buffer, 0, sizeof(buffer)); + bmpmref = mref & (~((sizeof(buffer) << 3) - 1)); - if (ntfs_attr_pread (vol->mftbmp_na, (bmpmref>>3), sizeof (buffer), buffer) < 0) { - ntfs_log_error ("Couldn't read $MFT/$BITMAP: %s\n", strerror (errno)); + if (ntfs_attr_pread(vol->mftbmp_na, (bmpmref>>3), sizeof(buffer), buffer) < 0) { + ntfs_log_perror("Couldn't read $MFT/$BITMAP"); return -1; } - ntfs_log_debug ("Reloaded bitmap buffer.\n"); + ntfs_log_debug("Reloaded bitmap buffer.\n"); } bit = 1 << (mref & 7); - byte = (mref >> 3) & (sizeof (buffer) - 1); - ntfs_log_debug ("cluster = %lld, bmpmref = %lld, byte = %d, bit = %d, in use %d\n", mref, bmpmref, byte, bit, buffer[byte] & bit); + byte = (mref >> 3) & (sizeof(buffer) - 1); + ntfs_log_debug("cluster = %lld, bmpmref = %lld, byte = %d, bit = %d, in use %d\n", mref, bmpmref, byte, bit, buffer[byte] & bit); return (buffer[byte] & bit); } @@ -705,7 +705,7 @@ int utils_mftrec_in_use (ntfs_volume *vo /** * __metadata */ -static int __metadata (ntfs_volume *vol, u64 num) +static int __metadata(ntfs_volume *vol, u64 num) { if (num <= FILE_UpCase) return 1; @@ -729,7 +729,7 @@ static int __metadata (ntfs_volume *vol, * 0 inode is not a metadata file * -1 Error occurred */ -int utils_is_metadata (ntfs_inode *inode) +int utils_is_metadata(ntfs_inode *inode) { ntfs_volume *vol; ATTR_RECORD *rec; @@ -747,26 +747,26 @@ int utils_is_metadata (ntfs_inode *inode return -1; num = inode->mft_no; - if (__metadata (vol, num) == 1) + if (__metadata(vol, num) == 1) return 1; file = inode->mrec; if (file && (file->base_mft_record != 0)) { - num = MREF (file->base_mft_record); - if (__metadata (vol, num) == 1) + num = MREF(file->base_mft_record); + if (__metadata(vol, num) == 1) return 1; } file = inode->mrec; - rec = find_first_attribute (AT_FILE_NAME, inode->mrec); + rec = find_first_attribute(AT_FILE_NAME, inode->mrec); if (!rec) return -1; /* We know this will always be resident. */ - attr = (FILE_NAME_ATTR *) ((char *) rec + le16_to_cpu (rec->value_offset)); + attr = (FILE_NAME_ATTR *) ((char *) rec + le16_to_cpu(rec->value_offset)); - num = MREF (attr->parent_directory); - if ((num != FILE_root) && (__metadata (vol, num) == 1)) + num = MREF(attr->parent_directory); + if ((num != FILE_root) && (__metadata(vol, num) == 1)) return 1; return 0; @@ -786,7 +786,7 @@ int utils_is_metadata (ntfs_inode *inode * Examples are: DM_INDENT (indent the output by one tab); DM_RED (colour the * output); DM_NO_ASCII (only print the hex values). */ -void utils_dump_mem (void *buf, int start, int length, int flags) +void utils_dump_mem(void *buf, int start, int length, int flags) { int off, i, s, e, col; u8 *mem = buf; @@ -803,11 +803,11 @@ void utils_dump_mem (void *buf, int star if (flags & DM_BLUE) col += 4; if (flags & DM_INDENT) - ntfs_log_debug ("\t"); + ntfs_log_debug("\t"); if (flags & DM_BOLD) - ntfs_log_debug ("\e[01m"); + ntfs_log_debug("\e[01m"); if (flags & (DM_RED | DM_BLUE | DM_GREEN | DM_BOLD)) - ntfs_log_debug ("\e[%dm", col); + ntfs_log_debug("\e[%dm", col); if (off == s) ntfs_log_debug("%6.6x ", start); else @@ -815,26 +815,26 @@ void utils_dump_mem (void *buf, int star for (i = 0; i < 16; i++) { if ((i == 8) && (!(flags & DM_NO_DIVIDER))) - ntfs_log_debug (" -"); + ntfs_log_debug(" -"); if (((off+i) >= start) && ((off+i) < (start+length))) - ntfs_log_debug (" %02X", mem[off+i]); + ntfs_log_debug(" %02X", mem[off+i]); else - ntfs_log_debug (" "); + ntfs_log_debug(" "); } if (!(flags & DM_NO_ASCII)) { - ntfs_log_debug (" "); + ntfs_log_debug(" "); for (i = 0; i < 16; i++) { if (((off+i) < start) || ((off+i) >= (start+length))) - ntfs_log_debug (" "); - else if (isprint (mem[off + i])) - ntfs_log_debug ("%c", mem[off + i]); + ntfs_log_debug(" "); + else if (isprint(mem[off + i])) + ntfs_log_debug("%c", mem[off + i]); else - ntfs_log_debug ("."); + ntfs_log_debug("."); } } if (flags & (DM_RED | DM_BLUE | DM_GREEN | DM_BOLD)) - ntfs_log_debug ("\e[0m"); - ntfs_log_debug ("\n"); + ntfs_log_debug("\e[0m"); + ntfs_log_debug("\n"); } } @@ -842,7 +842,7 @@ void utils_dump_mem (void *buf, int star /** * mft_get_search_ctx */ -struct mft_search_ctx * mft_get_search_ctx (ntfs_volume *vol) +struct mft_search_ctx * mft_get_search_ctx(ntfs_volume *vol) { struct mft_search_ctx *ctx; @@ -851,7 +851,7 @@ struct mft_search_ctx * mft_get_search_c return NULL; } - ctx = calloc (1, sizeof *ctx); + ctx = calloc(1, sizeof *ctx); ctx->mft_num = -1; ctx->vol = vol; @@ -862,19 +862,19 @@ struct mft_search_ctx * mft_get_search_c /** * mft_put_search_ctx */ -void mft_put_search_ctx (struct mft_search_ctx *ctx) +void mft_put_search_ctx(struct mft_search_ctx *ctx) { if (!ctx) return; if (ctx->inode) - ntfs_inode_close (ctx->inode); - free (ctx); + ntfs_inode_close(ctx->inode); + free(ctx); } /** * mft_next_record */ -int mft_next_record (struct mft_search_ctx *ctx) +int mft_next_record(struct mft_search_ctx *ctx) { s64 nr_mft_records; ATTR_RECORD *attr10 = NULL; @@ -888,7 +888,7 @@ int mft_next_record (struct mft_search_c } if (ctx->inode) { - ntfs_inode_close (ctx->inode); + ntfs_inode_close(ctx->inode); ctx->inode = NULL; } @@ -899,9 +899,9 @@ int mft_next_record (struct mft_search_c int in_use; ctx->flags_match = 0; - in_use = utils_mftrec_in_use (ctx->vol, (MFT_REF) ctx->mft_num); + in_use = utils_mftrec_in_use(ctx->vol, (MFT_REF) ctx->mft_num); if (in_use == -1) { - ntfs_log_error ("Error reading inode %llu. Aborting.\n", + ntfs_log_error("Error reading inode %llu. Aborting.\n", (unsigned long long)ctx->mft_num); return -1; } @@ -909,16 +909,16 @@ int mft_next_record (struct mft_search_c if (in_use) { ctx->flags_match |= FEMR_IN_USE; - ctx->inode = ntfs_inode_open (ctx->vol, (MFT_REF) ctx->mft_num); + ctx->inode = ntfs_inode_open(ctx->vol, (MFT_REF) ctx->mft_num); if (ctx->inode == NULL) { - ntfs_log_error ("Error reading inode %llu.\n", (unsigned + ntfs_log_error("Error reading inode %llu.\n", (unsigned long long) ctx->mft_num); continue; } - attr10 = find_first_attribute (AT_STANDARD_INFORMATION, ctx->inode->mrec); - attr20 = find_first_attribute (AT_ATTRIBUTE_LIST, ctx->inode->mrec); - attr80 = find_first_attribute (AT_DATA, ctx->inode->mrec); + attr10 = find_first_attribute(AT_STANDARD_INFORMATION, ctx->inode->mrec); + attr20 = find_first_attribute(AT_ATTRIBUTE_LIST, ctx->inode->mrec); + attr80 = find_first_attribute(AT_DATA, ctx->inode->mrec); if (attr10) ctx->flags_match |= FEMR_BASE_RECORD; @@ -932,24 +932,24 @@ int mft_next_record (struct mft_search_c ctx->flags_match |= FEMR_FILE; if (ctx->flags_search & FEMR_DIR) { - attr_ctx = ntfs_attr_get_search_ctx (ctx->inode, NULL); + attr_ctx = ntfs_attr_get_search_ctx(ctx->inode, NULL); if (attr_ctx) { - if (ntfs_attr_lookup (AT_INDEX_ROOT, NTFS_INDEX_I30, 4, 0, 0, NULL, 0, attr_ctx) == 0) + if (ntfs_attr_lookup(AT_INDEX_ROOT, NTFS_INDEX_I30, 4, 0, 0, NULL, 0, attr_ctx) == 0) ctx->flags_match |= FEMR_DIR; - ntfs_attr_put_search_ctx (attr_ctx); + ntfs_attr_put_search_ctx(attr_ctx); } else { - ntfs_log_error ("Couldn't create a search context.\n"); + ntfs_log_error("Couldn't create a search context.\n"); return -1; } } - switch (utils_is_metadata (ctx->inode)) { + switch (utils_is_metadata(ctx->inode)) { case 1: ctx->flags_match |= FEMR_METADATA; break; case 0: ctx->flags_match |= FEMR_NOT_METADATA; break; default: ctx->flags_match |= FEMR_NOT_METADATA; break; - //ntfs_log_error ("Error reading inode %lld.\n", ctx->mft_num); + //ntfs_log_error("Error reading inode %lld.\n", ctx->mft_num); //return -1; } @@ -958,33 +958,32 @@ int mft_next_record (struct mft_search_c ctx->flags_match |= FEMR_NOT_IN_USE; - ctx->inode = calloc (1, sizeof (*ctx->inode)); + ctx->inode = calloc(1, sizeof(*ctx->inode)); if (!ctx->inode) { - ntfs_log_error ("Out of memory. Aborting.\n"); + ntfs_log_error("Out of memory. Aborting.\n"); return -1; } ctx->inode->mft_no = ctx->mft_num; ctx->inode->vol = ctx->vol; - ctx->inode->mrec = malloc (ctx->vol->mft_record_size); + ctx->inode->mrec = malloc(ctx->vol->mft_record_size); if (!ctx->inode->mrec) { - free (ctx->inode); // == ntfs_inode_close - ntfs_log_error ("Out of memory. Aborting.\n"); + free(ctx->inode); // == ntfs_inode_close + ntfs_log_error("Out of memory. Aborting.\n"); return -1; } - mft = ntfs_attr_open (ctx->vol->mft_ni, AT_DATA, + mft = ntfs_attr_open(ctx->vol->mft_ni, AT_DATA, AT_UNNAMED, 0); if (!mft) { - ntfs_log_error ("Couldn't open $MFT/$DATA: %s\n", strerror (errno)); + ntfs_log_perror("Couldn't open $MFT/$DATA"); // free / close return -1; } - if (ntfs_attr_pread (mft, ctx->vol->mft_record_size * ctx->mft_num, ctx->vol->mft_record_size, ctx->inode->mrec) < ctx->vol->mft_record_size) { - ntfs_log_error ("Couldn't read MFT Record %llu: %s.\n", - (unsigned long long) - ctx->mft_num, strerror (errno)); + if (ntfs_attr_pread(mft, ctx->vol->mft_record_size * ctx->mft_num, ctx->vol->mft_record_size, ctx->inode->mrec) < ctx->vol->mft_record_size) { + ntfs_log_perror("Couldn't read MFT Record %llu", + (unsigned long long) ctx->mft_num); // free / close ntfs_attr_close(mft); return -1; @@ -997,8 +996,8 @@ int mft_next_record (struct mft_search_c break; } - if (ntfs_inode_close (ctx->inode)) { - ntfs_log_error ("Error closing inode %llu.\n", + if (ntfs_inode_close(ctx->inode)) { + ntfs_log_error("Error closing inode %llu.\n", (unsigned long long)ctx->mft_num); return -errno; } Index: utils.h =====================... 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