diff --git a/lib/vfs/Makefile.am b/lib/vfs/Makefile.am index a0cd2dd99..8d03bfcb0 100644 --- a/lib/vfs/Makefile.am +++ b/lib/vfs/Makefile.am @@ -6,6 +6,7 @@ libmcvfs_la_SOURCES = \ direntry.c \ gc.c gc.h \ interface.c \ + parse_ls_vga.c \ path.c path.h \ vfs.c vfs.h \ utilvfs.c utilvfs.h \ diff --git a/lib/vfs/direntry.c b/lib/vfs/direntry.c index 8b6bbf63b..7bd71afc3 100644 --- a/lib/vfs/direntry.c +++ b/lib/vfs/direntry.c @@ -1505,17 +1505,17 @@ vfs_s_get_line_interruptible (struct vfs_class *me, char *buffer, int size, int */ void -vfs_s_normalize_filename_pos (struct vfs_s_inode *root_inode, size_t final_filepos) +vfs_s_normalize_filename_leading_spaces (struct vfs_s_inode *root_inode, size_t final_num_spaces) { GList *iter; for (iter = root_inode->subdir; iter != NULL; iter = g_list_next (iter)) { struct vfs_s_entry *entry = (struct vfs_s_entry *) iter->data; - if ((size_t) entry->ino->data_offset > final_filepos) + if ((size_t) entry->ino->data_offset > final_num_spaces) { char *source_name = entry->name; - char *spacer = g_strnfill (entry->ino->data_offset - final_filepos, ' '); + char *spacer = g_strnfill (entry->ino->data_offset - final_num_spaces, ' '); entry->name = g_strdup_printf ("%s%s", spacer, source_name); g_free (spacer); g_free (source_name); diff --git a/lib/vfs/parse_ls_vga.c b/lib/vfs/parse_ls_vga.c new file mode 100644 index 000000000..23c1765ab --- /dev/null +++ b/lib/vfs/parse_ls_vga.c @@ -0,0 +1,868 @@ +/* Routines for parsing output from the `ls' command. + + Copyright (C) 1988, 1992, 1998, 1999, 2000, 2001, 2002, 2003, 2004, + 2005, 2006, 2007 Free Software Foundation, Inc. + Copyright (C) 1995, 1996 Miguel de Icaza + + This program is free software; you can redistribute it and/or + modify it under the terms of the GNU Library General Public License + as published by the Free Software Foundation; either version 2 of + the License, or (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU Library General Public License for more details. + + You should have received a copy of the GNU Library General Public + License along with this program; if not, write to the Free Software + Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + +/** + * \file + * \brief Source: Utilities for VFS modules + * \author Miguel de Icaza + * \date 1995, 1996 + */ + +#include + +#include +#include +#include + +#include "lib/global.h" +#include "lib/widget.h" /* message() */ + +#include "utilvfs.h" + +/*** global variables ****************************************************************************/ + +/*** file scope macro definitions ****************************************************************/ + +/* Parsing code is used by ftpfs, fish and extfs */ +#define MAXCOLS 30 + +/*** file scope type declarations ****************************************************************/ + +/*** file scope variables ************************************************************************/ + +static char *columns[MAXCOLS]; /* Points to the string in column n */ +static int column_ptr[MAXCOLS]; /* Index from 0 to the starting positions of the columns */ +static size_t vfs_parce_ls_final_num_spaces = 0; + +/*** file scope functions ************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +static int +is_num (int idx) +{ + char *column = columns[idx]; + + if (!column || column[0] < '0' || column[0] > '9') + return 0; + + return 1; +} + +/* --------------------------------------------------------------------------------------------- */ +/* Return 1 for MM-DD-YY and MM-DD-YYYY */ + +static int +is_dos_date (const char *str) +{ + int len; + + if (!str) + return 0; + + len = strlen (str); + if (len != 8 && len != 10) + return 0; + + if (str[2] != str[5]) + return 0; + + if (!strchr ("\\-/", (int) str[2])) + return 0; + + return 1; +} + +/* --------------------------------------------------------------------------------------------- */ + +static int +is_week (const char *str, struct tm *tim) +{ + static const char *week = "SunMonTueWedThuFriSat"; + const char *pos; + + if (!str) + return 0; + + pos = strstr (week, str); + if (pos != NULL) + { + if (tim != NULL) + tim->tm_wday = (pos - week) / 3; + return 1; + } + return 0; +} + +/* --------------------------------------------------------------------------------------------- */ + +static int +is_month (const char *str, struct tm *tim) +{ + static const char *month = "JanFebMarAprMayJunJulAugSepOctNovDec"; + const char *pos; + + if (!str) + return 0; + + pos = strstr (month, str); + if (pos != NULL) + { + if (tim != NULL) + tim->tm_mon = (pos - month) / 3; + return 1; + } + return 0; +} + +/* --------------------------------------------------------------------------------------------- */ +/** + * Check for possible locale's abbreviated month name (Jan..Dec). + * Any 3 bytes long string without digit, control and punctuation characters. + * isalpha() is locale specific, so it cannot be used if current + * locale is "C" and ftp server use Cyrillic. + * NB: It is assumed there are no whitespaces in month. + */ +static int +is_localized_month (const char *month) +{ + int i = 0; + + if (!month) + return 0; + + while ((i < 3) && *month && !isdigit ((unsigned char) *month) + && !iscntrl ((unsigned char) *month) && !ispunct ((unsigned char) *month)) + { + i++; + month++; + } + return ((i == 3) && (*month == 0)); +} + +/* --------------------------------------------------------------------------------------------- */ + +static int +is_time (const char *str, struct tm *tim) +{ + const char *p, *p2; + + if (str == NULL) + return 0; + + p = strchr (str, ':'); + p2 = strrchr (str, ':'); + if (p != NULL && p2 != NULL) + { + if (p != p2) + { + if (sscanf (str, "%2d:%2d:%2d", &tim->tm_hour, &tim->tm_min, &tim->tm_sec) != 3) + return 0; + } + else + { + if (sscanf (str, "%2d:%2d", &tim->tm_hour, &tim->tm_min) != 2) + return 0; + } + } + else + return 0; + + return 1; +} + +/* --------------------------------------------------------------------------------------------- */ + +static int +is_year (char *str, struct tm *tim) +{ + long year; + + if (!str) + return 0; + + if (strchr (str, ':')) + return 0; + + if (strlen (str) != 4) + return 0; + + if (sscanf (str, "%ld", &year) != 1) + return 0; + + if (year < 1900 || year > 3000) + return 0; + + tim->tm_year = (int) (year - 1900); + + return 1; +} + +/* --------------------------------------------------------------------------------------------- */ +/*** public functions ****************************************************************************/ +/* --------------------------------------------------------------------------------------------- */ + +gboolean +vfs_parse_filetype (const char *s, size_t * ret_skipped, mode_t * ret_type) +{ + mode_t type; + + switch (*s) + { + case 'd': + type = S_IFDIR; + break; + case 'b': + type = S_IFBLK; + break; + case 'c': + type = S_IFCHR; + break; + case 'l': + type = S_IFLNK; + break; +#ifdef S_IFSOCK + case 's': + type = S_IFSOCK; + break; +#else + case 's': + type = S_IFIFO; + break; +#endif +#ifdef S_IFDOOR /* Solaris door */ + case 'D': + type = S_IFDOOR; + break; +#else + case 'D': + type = S_IFIFO; + break; +#endif + case 'p': + type = S_IFIFO; + break; +#ifdef S_IFNAM /* Special named files */ + case 'n': + type = S_IFNAM; + break; +#else + case 'n': + type = S_IFREG; + break; +#endif + case 'm': /* Don't know what these are :-) */ + case '-': + case '?': + type = S_IFREG; + break; + default: + return FALSE; + } + + *ret_type = type; + *ret_skipped = 1; + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +vfs_parse_fileperms (const char *s, size_t * ret_skipped, mode_t * ret_perms) +{ + const char *p; + mode_t perms; + + p = s; + perms = 0; + + switch (*p++) + { + case '-': + break; + case 'r': + perms |= S_IRUSR; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'w': + perms |= S_IWUSR; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'S': + perms |= S_ISUID; + break; + case 's': + perms |= S_IXUSR | S_ISUID; + break; + case 'x': + perms |= S_IXUSR; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'r': + perms |= S_IRGRP; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'w': + perms |= S_IWGRP; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'S': + perms |= S_ISGID; + break; + case 'l': + perms |= S_ISGID; + break; /* found on Solaris */ + case 's': + perms |= S_IXGRP | S_ISGID; + break; + case 'x': + perms |= S_IXGRP; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'r': + perms |= S_IROTH; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'w': + perms |= S_IWOTH; + break; + default: + return FALSE; + } + switch (*p++) + { + case '-': + break; + case 'T': + perms |= S_ISVTX; + break; + case 't': + perms |= S_IXOTH | S_ISVTX; + break; + case 'x': + perms |= S_IXOTH; + break; + default: + return FALSE; + } + if (*p == '+') + { /* ACLs on Solaris, HP-UX and others */ + p++; + } + + *ret_skipped = p - s; + *ret_perms = perms; + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +vfs_parse_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode) +{ + const char *p; + mode_t type, perms; + size_t skipped; + + p = s; + + if (!vfs_parse_filetype (p, &skipped, &type)) + return FALSE; + p += skipped; + + if (!vfs_parse_fileperms (p, &skipped, &perms)) + return FALSE; + p += skipped; + + *ret_skipped = p - s; + *ret_mode = type | perms; + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +vfs_parse_raw_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode) +{ + const char *p; + mode_t remote_type = 0, local_type, perms = 0; + + p = s; + + /* isoctal */ + while (*p >= '0' && *p <= '7') + { + perms *= 010; + perms += (*p - '0'); + ++p; + } + + if (*p++ != ' ') + return FALSE; + + while (*p >= '0' && *p <= '7') + { + remote_type *= 010; + remote_type += (*p - '0'); + ++p; + } + + if (*p++ != ' ') + return FALSE; + + /* generated with: + $ perl -e 'use Fcntl ":mode"; + my @modes = (S_IFDIR, S_IFBLK, S_IFCHR, S_IFLNK, S_IFREG); + foreach $t (@modes) { printf ("%o\n", $t); };' + TODO: S_IFDOOR, S_IFIFO, S_IFSOCK (if supported by os) + (see vfs_parse_filetype) + */ + + switch (remote_type) + { + case 020000: + local_type = S_IFCHR; + break; + case 040000: + local_type = S_IFDIR; + break; + case 060000: + local_type = S_IFBLK; + break; + case 0120000: + local_type = S_IFLNK; + break; + case 0100000: + default: /* don't know what is it */ + local_type = S_IFREG; + break; + } + + *ret_skipped = p - s; + *ret_mode = local_type | perms; + return TRUE; +} + +/* --------------------------------------------------------------------------------------------- */ +/** This function parses from idx in the columns[] array */ + +int +vfs_parse_filedate (int idx, time_t * t) +{ + char *p; + struct tm tim; + int d[3]; + int got_year = 0; + int l10n = 0; /* Locale's abbreviated month name */ + time_t current_time; + struct tm *local_time; + + /* Let's setup default time values */ + current_time = time (NULL); + local_time = localtime (¤t_time); + tim.tm_mday = local_time->tm_mday; + tim.tm_mon = local_time->tm_mon; + tim.tm_year = local_time->tm_year; + + tim.tm_hour = 0; + tim.tm_min = 0; + tim.tm_sec = 0; + tim.tm_isdst = -1; /* Let mktime() try to guess correct dst offset */ + + p = columns[idx++]; + + /* We eat weekday name in case of extfs */ + if (is_week (p, &tim)) + p = columns[idx++]; + + /* Month name */ + if (is_month (p, &tim)) + { + /* And we expect, it followed by day number */ + if (is_num (idx)) + tim.tm_mday = (int) atol (columns[idx++]); + else + return 0; /* No day */ + + } + else + { + /* We expect: + 3 fields max or we'll see oddities with certain file names. + So both year and time is not allowed. + Mon DD hh:mm[:ss] + Mon DD YYYY + But in case of extfs we allow these date formats: + MM-DD-YY hh:mm[:ss] + where Mon is Jan-Dec, DD, MM, YY two digit day, month, year, + YYYY four digit year, hh, mm, ss two digit hour, minute or second. */ + + /* Special case with MM-DD-YY or MM-DD-YYYY */ + if (is_dos_date (p)) + { + p[2] = p[5] = '-'; + + if (sscanf (p, "%2d-%2d-%d", &d[0], &d[1], &d[2]) == 3) + { + /* Months are zero based */ + if (d[0] > 0) + d[0]--; + + if (d[2] > 1900) + { + d[2] -= 1900; + } + else + { + /* Y2K madness */ + if (d[2] < 70) + d[2] += 100; + } + + tim.tm_mon = d[0]; + tim.tm_mday = d[1]; + tim.tm_year = d[2]; + got_year = 1; + } + else + return 0; /* sscanf failed */ + } + else + { + /* Locale's abbreviated month name followed by day number */ + if (is_localized_month (p) && (is_num (idx++))) + l10n = 1; + else + return 0; /* unsupported format */ + } + } + + /* Here we expect to find time or year */ + if (is_num (idx) && (is_time (columns[idx], &tim) || (got_year = is_year (columns[idx], &tim)))) + idx++; + else + return 0; /* Neither time nor date */ + + /* + * If the date is less than 6 months in the past, it is shown without year + * other dates in the past or future are shown with year but without time + * This does not check for years before 1900 ... I don't know, how + * to represent them at all + */ + if (!got_year && local_time->tm_mon < 6 + && local_time->tm_mon < tim.tm_mon && tim.tm_mon - local_time->tm_mon >= 6) + + tim.tm_year--; + + *t = mktime (&tim); + if (l10n || (*t < 0)) + *t = 0; + return idx; +} + +/* --------------------------------------------------------------------------------------------- */ + +int +vfs_split_text (char *p) +{ + char *original = p; + int numcols; + + memset (columns, 0, sizeof (columns)); + + for (numcols = 0; *p && numcols < MAXCOLS; numcols++) + { + while (*p == ' ' || *p == '\r' || *p == '\n') + { + *p = 0; + p++; + } + columns[numcols] = p; + column_ptr[numcols] = p - original; + while (*p && *p != ' ' && *p != '\r' && *p != '\n') + p++; + } + return numcols; +} + +/* --------------------------------------------------------------------------------------------- */ + +void +vfs_parse_ls_lga_init (void) +{ + vfs_parce_ls_final_num_spaces = 0; +} + +/* --------------------------------------------------------------------------------------------- */ + +size_t +vfs_parse_ls_lga_get_final_spaces (void) +{ + return vfs_parce_ls_final_num_spaces; +} + +/* --------------------------------------------------------------------------------------------- */ + +gboolean +vfs_parse_ls_lga (const char *p, struct stat * s, char **filename, char **linkname, + size_t * num_spaces) +{ + int idx, idx2, num_cols; + int i; + char *p_copy = NULL; + char *t = NULL; + const char *line = p; + size_t skipped; + + if (strncmp (p, "total", 5) == 0) + return FALSE; + + if (!vfs_parse_filetype (p, &skipped, &s->st_mode)) + goto error; + p += skipped; + + if (*p == ' ') /* Notwell 4 */ + p++; + if (*p == '[') + { + if (strlen (p) <= 8 || p[8] != ']') + goto error; + /* Should parse here the Notwell permissions :) */ + if (S_ISDIR (s->st_mode)) + s->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IXUSR | S_IXGRP | S_IXOTH); + else + s->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR); + p += 9; + } + else + { + size_t lc_skipped; + mode_t perms; + + if (!vfs_parse_fileperms (p, &lc_skipped, &perms)) + goto error; + p += lc_skipped; + s->st_mode |= perms; + } + + p_copy = g_strdup (p); + num_cols = vfs_split_text (p_copy); + + s->st_nlink = atol (columns[0]); + if (s->st_nlink <= 0) + goto error; + + if (!is_num (1)) + s->st_uid = vfs_finduid (columns[1]); + else + s->st_uid = (uid_t) atol (columns[1]); + + /* Mhm, the ls -lg did not produce a group field */ + for (idx = 3; idx <= 5; idx++) + if (is_month (columns[idx], NULL) || is_week (columns[idx], NULL) + || is_dos_date (columns[idx]) || is_localized_month (columns[idx])) + break; + + if (idx == 6 || (idx == 5 && !S_ISCHR (s->st_mode) && !S_ISBLK (s->st_mode))) + goto error; + + /* We don't have gid */ + if (idx == 3 || (idx == 4 && (S_ISCHR (s->st_mode) || S_ISBLK (s->st_mode)))) + idx2 = 2; + else + { + /* We have gid field */ + if (is_num (2)) + s->st_gid = (gid_t) atol (columns[2]); + else + s->st_gid = vfs_findgid (columns[2]); + idx2 = 3; + } + + /* This is device */ + if (S_ISCHR (s->st_mode) || S_ISBLK (s->st_mode)) + { + int maj, min; + + /* Corner case: there is no whitespace(s) between maj & min */ + if (!is_num (idx2) && idx2 == 2) + { + if (!is_num (++idx2) || sscanf (columns[idx2], " %d,%d", &maj, &min) != 2) + goto error; + } + else + { + if (!is_num (idx2) || sscanf (columns[idx2], " %d,", &maj) != 1) + goto error; + + if (!is_num (++idx2) || sscanf (columns[idx2], " %d", &min) != 1) + goto error; + } +#ifdef HAVE_STRUCT_STAT_ST_RDEV + s->st_rdev = makedev (maj, min); +#endif + s->st_size = 0; + + } + else + { + /* Common file size */ + if (!is_num (idx2)) + goto error; + +#ifdef HAVE_ATOLL + s->st_size = (off_t) atoll (columns[idx2]); +#else + s->st_size = (off_t) atof (columns[idx2]); +#endif +#ifdef HAVE_STRUCT_STAT_ST_RDEV + s->st_rdev = 0; +#endif + } + + idx = vfs_parse_filedate (idx, &s->st_mtime); + if (!idx) + goto error; + /* Use resulting time value */ + s->st_atime = s->st_ctime = s->st_mtime; + /* s->st_dev and s->st_ino must be initialized by vfs_s_new_inode () */ +#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE + s->st_blksize = 512; +#endif +#ifdef HAVE_STRUCT_STAT_ST_BLOCKS + s->st_blocks = (s->st_size + 511) / 512; +#endif + + if (num_spaces != NULL) + { + *num_spaces = column_ptr[idx] - column_ptr[idx - 1] - strlen (columns[idx - 1]); + if (strcmp (columns[idx], "..") == 0) + vfs_parce_ls_final_num_spaces = *num_spaces; + } + + for (i = idx + 1, idx2 = 0; i < num_cols; i++) + if (strcmp (columns[i], "->") == 0) + { + idx2 = i; + break; + } + + if (((S_ISLNK (s->st_mode) || (num_cols == idx + 3 && s->st_nlink > 1))) /* Maybe a hardlink? (in extfs) */ + && idx2) + { + + if (filename) + { + *filename = g_strndup (p + column_ptr[idx], column_ptr[idx2] - column_ptr[idx] - 1); + } + if (linkname) + { + t = g_strdup (p + column_ptr[idx2 + 1]); + *linkname = t; + } + } + else + { + /* Extract the filename from the string copy, not from the columns + * this way we have a chance of entering hidden directories like ". ." + */ + if (filename) + { + /* + * filename = g_strdup (columns [idx++]); + */ + + t = g_strdup (p + column_ptr[idx]); + *filename = t; + } + if (linkname) + *linkname = NULL; + } + + if (t) + { + int p2 = strlen (t); + if ((--p2 > 0) && (t[p2] == '\r' || t[p2] == '\n')) + t[p2] = 0; + if ((--p2 > 0) && (t[p2] == '\r' || t[p2] == '\n')) + t[p2] = 0; + } + + g_free (p_copy); + return TRUE; + + error: + { + static int errorcount = 0; + + if (++errorcount < 5) + { + message (D_ERROR, _("Cannot parse:"), "%s", (p_copy && *p_copy) ? p_copy : line); + } + else if (errorcount == 5) + message (D_ERROR, MSG_ERROR, _("More parsing errors will be ignored.")); + } + + g_free (p_copy); + return FALSE; +} + +/* --------------------------------------------------------------------------------------------- */ diff --git a/lib/vfs/utilvfs.c b/lib/vfs/utilvfs.c index b7bfb2309..61b1f3711 100644 --- a/lib/vfs/utilvfs.c +++ b/lib/vfs/utilvfs.c @@ -57,180 +57,15 @@ #define myuid ( my_uid < 0? (my_uid = getuid()): my_uid ) #define mygid ( my_gid < 0? (my_gid = getgid()): my_gid ) -/* Parsing code is used by ftpfs, fish and extfs */ -#define MAXCOLS 30 - #define MC_HISTORY_VFS_PASSWORD "mc.vfs.password" /*** file scope type declarations ****************************************************************/ /*** file scope variables ************************************************************************/ -static char *columns[MAXCOLS]; /* Points to the string in column n */ -static int column_ptr[MAXCOLS]; /* Index from 0 to the starting positions of the columns */ - /*** file scope functions ************************************************************************/ /* --------------------------------------------------------------------------------------------- */ -static int -is_num (int idx) -{ - char *column = columns[idx]; - - if (!column || column[0] < '0' || column[0] > '9') - return 0; - - return 1; -} - -/* --------------------------------------------------------------------------------------------- */ -/* Return 1 for MM-DD-YY and MM-DD-YYYY */ - -static int -is_dos_date (const char *str) -{ - int len; - - if (!str) - return 0; - - len = strlen (str); - if (len != 8 && len != 10) - return 0; - - if (str[2] != str[5]) - return 0; - - if (!strchr ("\\-/", (int) str[2])) - return 0; - - return 1; -} - -/* --------------------------------------------------------------------------------------------- */ - -static int -is_week (const char *str, struct tm *tim) -{ - static const char *week = "SunMonTueWedThuFriSat"; - const char *pos; - - if (!str) - return 0; - - pos = strstr (week, str); - if (pos != NULL) - { - if (tim != NULL) - tim->tm_wday = (pos - week) / 3; - return 1; - } - return 0; -} - -/* --------------------------------------------------------------------------------------------- */ - -static int -is_month (const char *str, struct tm *tim) -{ - static const char *month = "JanFebMarAprMayJunJulAugSepOctNovDec"; - const char *pos; - - if (!str) - return 0; - - pos = strstr (month, str); - if (pos != NULL) - { - if (tim != NULL) - tim->tm_mon = (pos - month) / 3; - return 1; - } - return 0; -} - -/* --------------------------------------------------------------------------------------------- */ -/** - * Check for possible locale's abbreviated month name (Jan..Dec). - * Any 3 bytes long string without digit, control and punctuation characters. - * isalpha() is locale specific, so it cannot be used if current - * locale is "C" and ftp server use Cyrillic. - * NB: It is assumed there are no whitespaces in month. - */ -static int -is_localized_month (const char *month) -{ - int i = 0; - - if (!month) - return 0; - - while ((i < 3) && *month && !isdigit ((unsigned char) *month) - && !iscntrl ((unsigned char) *month) && !ispunct ((unsigned char) *month)) - { - i++; - month++; - } - return ((i == 3) && (*month == 0)); -} - -/* --------------------------------------------------------------------------------------------- */ - -static int -is_time (const char *str, struct tm *tim) -{ - const char *p, *p2; - - if (str == NULL) - return 0; - - p = strchr (str, ':'); - p2 = strrchr (str, ':'); - if (p != NULL && p2 != NULL) - { - if (p != p2) - { - if (sscanf (str, "%2d:%2d:%2d", &tim->tm_hour, &tim->tm_min, &tim->tm_sec) != 3) - return 0; - } - else - { - if (sscanf (str, "%2d:%2d", &tim->tm_hour, &tim->tm_min) != 2) - return 0; - } - } - else - return 0; - - return 1; -} - -/* --------------------------------------------------------------------------------------------- */ - -static int -is_year (char *str, struct tm *tim) -{ - long year; - - if (!str) - return 0; - - if (strchr (str, ':')) - return 0; - - if (strlen (str) != 4) - return 0; - - if (sscanf (str, "%ld", &year) != 1) - return 0; - - if (year < 1900 || year > 3000) - return 0; - - tim->tm_year = (int) (year - 1900); - - return 1; -} /* --------------------------------------------------------------------------------------------- */ /*** public functions ****************************************************************************/ @@ -491,640 +326,6 @@ vfs_url_split (const char *path, int default_port, vfs_url_flags_t flags) /* --------------------------------------------------------------------------------------------- */ -int -vfs_split_text (char *p) -{ - char *original = p; - int numcols; - - memset (columns, 0, sizeof (columns)); - - for (numcols = 0; *p && numcols < MAXCOLS; numcols++) - { - while (*p == ' ' || *p == '\r' || *p == '\n') - { - *p = 0; - p++; - } - columns[numcols] = p; - column_ptr[numcols] = p - original; - while (*p && *p != ' ' && *p != '\r' && *p != '\n') - p++; - } - return numcols; -} - -/* --------------------------------------------------------------------------------------------- */ - -gboolean -vfs_parse_filetype (const char *s, size_t * ret_skipped, mode_t * ret_type) -{ - mode_t type; - - switch (*s) - { - case 'd': - type = S_IFDIR; - break; - case 'b': - type = S_IFBLK; - break; - case 'c': - type = S_IFCHR; - break; - case 'l': - type = S_IFLNK; - break; -#ifdef S_IFSOCK - case 's': - type = S_IFSOCK; - break; -#else - case 's': - type = S_IFIFO; - break; -#endif -#ifdef S_IFDOOR /* Solaris door */ - case 'D': - type = S_IFDOOR; - break; -#else - case 'D': - type = S_IFIFO; - break; -#endif - case 'p': - type = S_IFIFO; - break; -#ifdef S_IFNAM /* Special named files */ - case 'n': - type = S_IFNAM; - break; -#else - case 'n': - type = S_IFREG; - break; -#endif - case 'm': /* Don't know what these are :-) */ - case '-': - case '?': - type = S_IFREG; - break; - default: - return FALSE; - } - - *ret_type = type; - *ret_skipped = 1; - return TRUE; -} - -/* --------------------------------------------------------------------------------------------- */ - -gboolean -vfs_parse_fileperms (const char *s, size_t * ret_skipped, mode_t * ret_perms) -{ - const char *p; - mode_t perms; - - p = s; - perms = 0; - - switch (*p++) - { - case '-': - break; - case 'r': - perms |= S_IRUSR; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'w': - perms |= S_IWUSR; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'S': - perms |= S_ISUID; - break; - case 's': - perms |= S_IXUSR | S_ISUID; - break; - case 'x': - perms |= S_IXUSR; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'r': - perms |= S_IRGRP; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'w': - perms |= S_IWGRP; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'S': - perms |= S_ISGID; - break; - case 'l': - perms |= S_ISGID; - break; /* found on Solaris */ - case 's': - perms |= S_IXGRP | S_ISGID; - break; - case 'x': - perms |= S_IXGRP; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'r': - perms |= S_IROTH; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'w': - perms |= S_IWOTH; - break; - default: - return FALSE; - } - switch (*p++) - { - case '-': - break; - case 'T': - perms |= S_ISVTX; - break; - case 't': - perms |= S_IXOTH | S_ISVTX; - break; - case 'x': - perms |= S_IXOTH; - break; - default: - return FALSE; - } - if (*p == '+') - { /* ACLs on Solaris, HP-UX and others */ - p++; - } - - *ret_skipped = p - s; - *ret_perms = perms; - return TRUE; -} - -/* --------------------------------------------------------------------------------------------- */ - -gboolean -vfs_parse_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode) -{ - const char *p; - mode_t type, perms; - size_t skipped; - - p = s; - - if (!vfs_parse_filetype (p, &skipped, &type)) - return FALSE; - p += skipped; - - if (!vfs_parse_fileperms (p, &skipped, &perms)) - return FALSE; - p += skipped; - - *ret_skipped = p - s; - *ret_mode = type | perms; - return TRUE; -} - -/* --------------------------------------------------------------------------------------------- */ - -gboolean -vfs_parse_raw_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode) -{ - const char *p; - mode_t remote_type = 0, local_type, perms = 0; - - p = s; - - /* isoctal */ - while (*p >= '0' && *p <= '7') - { - perms *= 010; - perms += (*p - '0'); - ++p; - } - - if (*p++ != ' ') - return FALSE; - - while (*p >= '0' && *p <= '7') - { - remote_type *= 010; - remote_type += (*p - '0'); - ++p; - } - - if (*p++ != ' ') - return FALSE; - - /* generated with: - $ perl -e 'use Fcntl ":mode"; - my @modes = (S_IFDIR, S_IFBLK, S_IFCHR, S_IFLNK, S_IFREG); - foreach $t (@modes) { printf ("%o\n", $t); };' - TODO: S_IFDOOR, S_IFIFO, S_IFSOCK (if supported by os) - (see vfs_parse_filetype) - */ - - switch (remote_type) - { - case 020000: - local_type = S_IFCHR; - break; - case 040000: - local_type = S_IFDIR; - break; - case 060000: - local_type = S_IFBLK; - break; - case 0120000: - local_type = S_IFLNK; - break; - case 0100000: - default: /* don't know what is it */ - local_type = S_IFREG; - break; - } - - *ret_skipped = p - s; - *ret_mode = local_type | perms; - return TRUE; -} - -/* --------------------------------------------------------------------------------------------- */ -/** This function parses from idx in the columns[] array */ - -int -vfs_parse_filedate (int idx, time_t * t) -{ - char *p; - struct tm tim; - int d[3]; - int got_year = 0; - int l10n = 0; /* Locale's abbreviated month name */ - time_t current_time; - struct tm *local_time; - - /* Let's setup default time values */ - current_time = time (NULL); - local_time = localtime (¤t_time); - tim.tm_mday = local_time->tm_mday; - tim.tm_mon = local_time->tm_mon; - tim.tm_year = local_time->tm_year; - - tim.tm_hour = 0; - tim.tm_min = 0; - tim.tm_sec = 0; - tim.tm_isdst = -1; /* Let mktime() try to guess correct dst offset */ - - p = columns[idx++]; - - /* We eat weekday name in case of extfs */ - if (is_week (p, &tim)) - p = columns[idx++]; - - /* Month name */ - if (is_month (p, &tim)) - { - /* And we expect, it followed by day number */ - if (is_num (idx)) - tim.tm_mday = (int) atol (columns[idx++]); - else - return 0; /* No day */ - - } - else - { - /* We expect: - 3 fields max or we'll see oddities with certain file names. - So both year and time is not allowed. - Mon DD hh:mm[:ss] - Mon DD YYYY - But in case of extfs we allow these date formats: - MM-DD-YY hh:mm[:ss] - where Mon is Jan-Dec, DD, MM, YY two digit day, month, year, - YYYY four digit year, hh, mm, ss two digit hour, minute or second. */ - - /* Special case with MM-DD-YY or MM-DD-YYYY */ - if (is_dos_date (p)) - { - p[2] = p[5] = '-'; - - if (sscanf (p, "%2d-%2d-%d", &d[0], &d[1], &d[2]) == 3) - { - /* Months are zero based */ - if (d[0] > 0) - d[0]--; - - if (d[2] > 1900) - { - d[2] -= 1900; - } - else - { - /* Y2K madness */ - if (d[2] < 70) - d[2] += 100; - } - - tim.tm_mon = d[0]; - tim.tm_mday = d[1]; - tim.tm_year = d[2]; - got_year = 1; - } - else - return 0; /* sscanf failed */ - } - else - { - /* Locale's abbreviated month name followed by day number */ - if (is_localized_month (p) && (is_num (idx++))) - l10n = 1; - else - return 0; /* unsupported format */ - } - } - - /* Here we expect to find time or year */ - if (is_num (idx) && (is_time (columns[idx], &tim) || (got_year = is_year (columns[idx], &tim)))) - idx++; - else - return 0; /* Neither time nor date */ - - /* - * If the date is less than 6 months in the past, it is shown without year - * other dates in the past or future are shown with year but without time - * This does not check for years before 1900 ... I don't know, how - * to represent them at all - */ - if (!got_year && local_time->tm_mon < 6 - && local_time->tm_mon < tim.tm_mon && tim.tm_mon - local_time->tm_mon >= 6) - - tim.tm_year--; - - *t = mktime (&tim); - if (l10n || (*t < 0)) - *t = 0; - return idx; -} - -/* --------------------------------------------------------------------------------------------- */ - -gboolean -vfs_parse_ls_lga (const char *p, struct stat * s, char **filename, char **linkname, - size_t * filename_pos) -{ - int idx, idx2, num_cols; - int i; - char *p_copy = NULL; - char *t = NULL; - const char *line = p; - size_t skipped; - - if (strncmp (p, "total", 5) == 0) - return FALSE; - - if (!vfs_parse_filetype (p, &skipped, &s->st_mode)) - goto error; - p += skipped; - - if (*p == ' ') /* Notwell 4 */ - p++; - if (*p == '[') - { - if (strlen (p) <= 8 || p[8] != ']') - goto error; - /* Should parse here the Notwell permissions :) */ - if (S_ISDIR (s->st_mode)) - s->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IXUSR | S_IXGRP | S_IXOTH); - else - s->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR); - p += 9; - } - else - { - size_t lc_skipped; - mode_t perms; - - if (!vfs_parse_fileperms (p, &lc_skipped, &perms)) - goto error; - p += lc_skipped; - s->st_mode |= perms; - } - - p_copy = g_strdup (p); - num_cols = vfs_split_text (p_copy); - - s->st_nlink = atol (columns[0]); - if (s->st_nlink <= 0) - goto error; - - if (!is_num (1)) - s->st_uid = vfs_finduid (columns[1]); - else - s->st_uid = (uid_t) atol (columns[1]); - - /* Mhm, the ls -lg did not produce a group field */ - for (idx = 3; idx <= 5; idx++) - if (is_month (columns[idx], NULL) || is_week (columns[idx], NULL) - || is_dos_date (columns[idx]) || is_localized_month (columns[idx])) - break; - - if (idx == 6 || (idx == 5 && !S_ISCHR (s->st_mode) && !S_ISBLK (s->st_mode))) - goto error; - - /* We don't have gid */ - if (idx == 3 || (idx == 4 && (S_ISCHR (s->st_mode) || S_ISBLK (s->st_mode)))) - idx2 = 2; - else - { - /* We have gid field */ - if (is_num (2)) - s->st_gid = (gid_t) atol (columns[2]); - else - s->st_gid = vfs_findgid (columns[2]); - idx2 = 3; - } - - /* This is device */ - if (S_ISCHR (s->st_mode) || S_ISBLK (s->st_mode)) - { - int maj, min; - - /* Corner case: there is no whitespace(s) between maj & min */ - if (!is_num (idx2) && idx2 == 2) - { - if (!is_num (++idx2) || sscanf (columns[idx2], " %d,%d", &maj, &min) != 2) - goto error; - } - else - { - if (!is_num (idx2) || sscanf (columns[idx2], " %d,", &maj) != 1) - goto error; - - if (!is_num (++idx2) || sscanf (columns[idx2], " %d", &min) != 1) - goto error; - } -#ifdef HAVE_STRUCT_STAT_ST_RDEV - s->st_rdev = makedev (maj, min); -#endif - s->st_size = 0; - - } - else - { - /* Common file size */ - if (!is_num (idx2)) - goto error; - -#ifdef HAVE_ATOLL - s->st_size = (off_t) atoll (columns[idx2]); -#else - s->st_size = (off_t) atof (columns[idx2]); -#endif -#ifdef HAVE_STRUCT_STAT_ST_RDEV - s->st_rdev = 0; -#endif - } - - idx = vfs_parse_filedate (idx, &s->st_mtime); - if (!idx) - goto error; - /* Use resulting time value */ - s->st_atime = s->st_ctime = s->st_mtime; - /* s->st_dev and s->st_ino must be initialized by vfs_s_new_inode () */ -#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE - s->st_blksize = 512; -#endif -#ifdef HAVE_STRUCT_STAT_ST_BLOCKS - s->st_blocks = (s->st_size + 511) / 512; -#endif - - if (filename_pos != NULL) - { - if ((*filename_pos == 0) || (*filename_pos > (size_t) column_ptr[idx])) - *filename_pos = column_ptr[idx]; - else - column_ptr[idx] = *filename_pos; - } - - for (i = idx + 1, idx2 = 0; i < num_cols; i++) - if (strcmp (columns[i], "->") == 0) - { - idx2 = i; - break; - } - - if (((S_ISLNK (s->st_mode) || (num_cols == idx + 3 && s->st_nlink > 1))) /* Maybe a hardlink? (in extfs) */ - && idx2) - { - - if (filename) - { - *filename = g_strndup (p + column_ptr[idx], column_ptr[idx2] - column_ptr[idx] - 1); - } - if (linkname) - { - t = g_strdup (p + column_ptr[idx2 + 1]); - *linkname = t; - } - } - else - { - /* Extract the filename from the string copy, not from the columns - * this way we have a chance of entering hidden directories like ". ." - */ - if (filename) - { - /* - * filename = g_strdup (columns [idx++]); - */ - - t = g_strdup (p + column_ptr[idx]); - *filename = t; - } - if (linkname) - *linkname = NULL; - } - - if (t) - { - int p2 = strlen (t); - if ((--p2 > 0) && (t[p2] == '\r' || t[p2] == '\n')) - t[p2] = 0; - if ((--p2 > 0) && (t[p2] == '\r' || t[p2] == '\n')) - t[p2] = 0; - } - - g_free (p_copy); - return TRUE; - - error: - { - static int errorcount = 0; - - if (++errorcount < 5) - { - message (D_ERROR, _("Cannot parse:"), "%s", (p_copy && *p_copy) ? p_copy : line); - } - else if (errorcount == 5) - message (D_ERROR, MSG_ERROR, _("More parsing errors will be ignored.")); - } - - g_free (p_copy); - return FALSE; -} - -/* --------------------------------------------------------------------------------------------- */ - void vfs_die (const char *m) { diff --git a/lib/vfs/utilvfs.h b/lib/vfs/utilvfs.h index 0ac47ef0d..b6ffd60bc 100644 --- a/lib/vfs/utilvfs.h +++ b/lib/vfs/utilvfs.h @@ -53,7 +53,10 @@ gboolean vfs_parse_fileperms (const char *s, size_t * ret_skipped, mode_t * ret_ gboolean vfs_parse_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode); gboolean vfs_parse_raw_filemode (const char *s, size_t * ret_skipped, mode_t * ret_mode); -gboolean vfs_parse_ls_lga (const char *p, struct stat *s, char **filename, char **linkname, size_t *filename_pos); +void vfs_parse_ls_lga_init (void); +gboolean vfs_parse_ls_lga (const char *p, struct stat *s, char **filename, char **linkname, + size_t * filename_pos); +size_t vfs_parse_ls_lga_get_final_spaces (void); int vfs_parse_filedate (int idx, time_t * t); /*** inline functions ****************************************************************************/ diff --git a/lib/vfs/xdirentry.h b/lib/vfs/xdirentry.h index d02f00152..80050db33 100644 --- a/lib/vfs/xdirentry.h +++ b/lib/vfs/xdirentry.h @@ -180,12 +180,12 @@ int vfs_s_get_line_interruptible (struct vfs_class *me, char *buffer, int size, /* misc */ int vfs_s_retrieve_file (struct vfs_class *me, struct vfs_s_inode *ino); -void vfs_s_normalize_filename_pos (struct vfs_s_inode *root_inode, size_t final_filepos); +void vfs_s_normalize_filename_leading_spaces (struct vfs_s_inode *root_inode, size_t final_filepos); /*** inline functions ****************************************************************************/ static inline void -vfs_s_store_filename_pos (struct vfs_s_entry *entry, size_t position) +vfs_s_store_filename_leading_spaces (struct vfs_s_entry *entry, size_t position) { entry->ino->data_offset = (off_t) position; } diff --git a/src/vfs/ftpfs/ftpfs.c b/src/vfs/ftpfs/ftpfs.c index 1d5ce1b11..e227f4aa6 100644 --- a/src/vfs/ftpfs/ftpfs.c +++ b/src/vfs/ftpfs/ftpfs.c @@ -1642,7 +1642,6 @@ ftpfs_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path int sock, num_entries = 0; char lc_buffer[BUF_8K]; int cd_first; - size_t filepos = 0; cd_first = ftpfs_first_cd_then_ls || (SUP->strict == RFC_STRICT) || (strchr (remote_path, ' ') != NULL); @@ -1686,9 +1685,11 @@ ftpfs_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path /* Clear the interrupt flag */ tty_enable_interrupt_key (); + vfs_parse_ls_lga_init (); while (1) { int i; + size_t count_spaces = 0; int res = vfs_s_get_line_interruptible (me, lc_buffer, sizeof (lc_buffer), sock); if (!res) @@ -1713,14 +1714,15 @@ ftpfs_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path ent = vfs_s_generate_entry (me, NULL, dir, 0); i = ent->ino->st.st_nlink; - if (!vfs_parse_ls_lga (lc_buffer, &ent->ino->st, &ent->name, &ent->ino->linkname, &filepos)) + if (!vfs_parse_ls_lga + (lc_buffer, &ent->ino->st, &ent->name, &ent->ino->linkname, &count_spaces)) { vfs_s_free_entry (me, ent); continue; } ent->ino->st.st_nlink = i; /* Ouch, we need to preserve our counts :-( */ num_entries++; - vfs_s_store_filename_pos (ent, filepos); + vfs_s_store_filename_leading_spaces (ent, count_spaces); vfs_s_insert_entry (me, dir, ent); } @@ -1745,7 +1747,7 @@ ftpfs_dir_load (struct vfs_class *me, struct vfs_s_inode *dir, char *remote_path goto again; } - vfs_s_normalize_filename_pos (dir, filepos); + vfs_s_normalize_filename_leading_spaces (dir, vfs_parse_ls_lga_get_final_spaces ()); if (SUP->strict == RFC_AUTODETECT) SUP->strict = RFC_DARING; diff --git a/tests/lib/vfs/vfs_parse_ls_lga.c b/tests/lib/vfs/vfs_parse_ls_lga.c index b8d852afa..2a219b4a3 100644 --- a/tests/lib/vfs/vfs_parse_ls_lga.c +++ b/tests/lib/vfs/vfs_parse_ls_lga.c @@ -149,6 +149,8 @@ START_TEST (test_vfs_parse_ls_lga) { size_t filepos = 0; + vfs_parse_ls_lga_init(); + check_vfs_parse_ls_lga_call( "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root", 1, "build_root", NULL, (struct stat) @@ -215,7 +217,7 @@ START_TEST (test_vfs_parse_ls_lga) check_vfs_parse_ls_lga_call( "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root", - 1, " build_root", NULL, (struct stat) + 1, "build_root", NULL, (struct stat) { .st_dev = 0, .st_ino = 0, @@ -245,6 +247,7 @@ START_TEST (test_vfs_parse_ls_lga_reorder) struct vfs_s_entry *ent1, *ent2, *ent3; int i; + vfs_parse_ls_lga_init(); ent1 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0); i = ent1->ino->st.st_nlink; @@ -254,7 +257,7 @@ START_TEST (test_vfs_parse_ls_lga_reorder) fail ("An error occured while parse ls output"); return; } - vfs_s_store_filename_pos (ent1, filepos); + vfs_s_store_filename_leading_spaces (ent1, filepos); vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent1); @@ -266,7 +269,7 @@ START_TEST (test_vfs_parse_ls_lga_reorder) fail ("An error occured while parse ls output"); return; } - vfs_s_store_filename_pos (ent2, filepos); + vfs_s_store_filename_leading_spaces (ent2, filepos); vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent2); ent3 = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0); @@ -277,10 +280,10 @@ START_TEST (test_vfs_parse_ls_lga_reorder) fail ("An error occured while parse ls output"); return; } - vfs_s_store_filename_pos (ent3, filepos); + vfs_s_store_filename_leading_spaces (ent3, filepos); vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent3); - vfs_s_normalize_filename_pos (vfs_root_inode, filepos); + vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ()); fail_unless(strcmp(ent1->name, " build_root1") == 0, "\nactual '%s'\nnot equal to '%s'\n", ent1->name, " build_root1"); fail_unless(strcmp(ent2->name, " build_root2") == 0, "\nactual '%s'\nnot equal to '%s'\n", ent2->name, " build_root2"); @@ -288,6 +291,48 @@ START_TEST (test_vfs_parse_ls_lga_reorder) END_TEST /* --------------------------------------------------------------------------------------------- */ +#define parce_one_line(ent_index, ls_output) {\ + ent[ent_index] = vfs_s_generate_entry (&vfs_test_ops1, NULL, vfs_root_inode, 0);\ + if (! vfs_parse_ls_lga (ls_output,\ + &ent[ent_index]->ino->st, &ent[ent_index]->name, &ent[ent_index]->ino->linkname, &filepos))\ + {\ + fail ("An error occured while parse ls output");\ + return;\ + }\ + vfs_s_store_filename_leading_spaces (ent[ent_index], filepos);\ + vfs_s_insert_entry (&vfs_test_ops1, vfs_root_inode, ent[ent_index]);\ + \ +} +#define fail_unless_ent(ent_index, etalon_str){\ + fail_unless(\ + strcmp(ent[ent_index]->name, etalon_str) == 0,\ + "\nactual '%s'\nnot equal to '%s'\n", ent[ent_index]->name, etalon_str\ + );\ +} + +START_TEST (test_vfs_parse_ls_lga_unaligned) +{ + size_t filepos = 0; + struct vfs_s_entry *ent[4]; + + vfs_parse_ls_lga_init(); + + parce_one_line(0, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root1"); + parce_one_line(1, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root2"); + parce_one_line(2, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 .."); + parce_one_line(3, "drwxrwxr-x 10 500 500 4096 Jun 23 17:09 build_root 0"); + + vfs_s_normalize_filename_leading_spaces (vfs_root_inode, vfs_parse_ls_lga_get_final_spaces ()); + + fail_unless_ent(0, "build_root1"); + fail_unless_ent(1, " build_root2"); + fail_unless_ent(3, " build_root 0"); + +} +END_TEST + +/* --------------------------------------------------------------------------------------------- */ + int main (void) { @@ -302,6 +347,7 @@ main (void) /* Add new tests here: *************** */ tcase_add_test (tc_core, test_vfs_parse_ls_lga); tcase_add_test (tc_core, test_vfs_parse_ls_lga_reorder); + tcase_add_test (tc_core, test_vfs_parse_ls_lga_unaligned); /* *********************************** */ suite_add_tcase (s, tc_core);