}
/* =============================================================== */
-static int ftpMkdir(const char * path, mode_t mode)
-{
- int rc;
- if ((rc = ftpCmd("MKD", path, NULL)) != 0)
- return rc;
-#if NOTYET
- { char buf[20];
- sprintf(buf, " 0%o", mode);
- (void) ftpCmd("SITE CHMOD", path, buf);
- }
-#endif
- return rc;
-}
-
-static int ftpChdir(const char * path)
-{
- return ftpCmd("CWD", path, NULL);
-}
-
-static int ftpRmdir(const char * path)
-{
- return ftpCmd("RMD", path, NULL);
-}
-
-static int ftpRename(const char * oldpath, const char * newpath)
-{
- int rc;
- if ((rc = ftpCmd("RNFR", oldpath, NULL)) != 0)
- return rc;
- return ftpCmd("RNTO", newpath, NULL);
-}
-
-static int ftpUnlink(const char * path)
-{
- return ftpCmd("DELE", path, NULL);
-}
-
-/* =============================================================== */
int Mkdir (const char * path, mode_t mode)
{
const char * lpath;
#define g_strdup xstrdup
#define g_free free
-/*
- * FIXME: this is broken. It depends on mc not crossing border on month!
- */
-static int current_mday;
-static int current_mon;
-static int current_year;
-
-/* Following stuff (parse_ls_lga) is used by ftpfs and extfs */
-#define MAXCOLS 30
-
-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 int
-vfs_split_text (char *p)
-{
- char *original = p;
- int numcols;
-
-
- 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;
-}
-
-static int
-is_num (int idx)
-{
- if (!columns [idx] || columns [idx][0] < '0' || columns [idx][0] > '9')
- return 0;
- return 1;
-}
-
-static int
-is_dos_date(const char *str)
-{
- if (str != NULL && strlen(str) == 8 &&
- str[2] == str[5] && strchr("\\-/", (int)str[2]) != NULL)
- return 1;
- return 0;
-}
-
-static int
-is_week (const char * str, struct tm * tim)
-{
-static const char * week = "SunMonTueWedThuFriSat";
- const char * pos;
-
- if (str != NULL && (pos=strstr(week, str)) != 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 != NULL && (pos = strstr(month, str)) != NULL) {
- if (tim != NULL)
- tim->tm_mon = (pos - month)/3;
- return 1;
- }
- return 0;
-}
-
-static int
-is_time (const char * str, struct tm * tim)
-{
- const char * p, * p2;
-
- if (str != NULL && (p = strchr(str, ':')) && (p2 = strrchr(str, ':'))) {
- 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(const char * str, struct tm * tim)
-{
- long year;
-
- if (str == NULL)
- 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;
-}
-
-/*
- * FIXME: this is broken. Consider following entry:
- * -rwx------ 1 root root 1 Aug 31 10:04 2904 1234
- * where "2904 1234" is filename. Well, this code decodes it as year :-(.
- */
-
-static int
-vfs_parse_filetype (char c)
-{
- switch (c) {
- case 'd': return S_IFDIR;
- case 'b': return S_IFBLK;
- case 'c': return S_IFCHR;
- case 'l': return S_IFLNK;
- case 's':
-#ifdef IS_IFSOCK /* And if not, we fall through to IFIFO, which is pretty close */
- return S_IFSOCK;
-#endif
- case 'p': return S_IFIFO;
- case 'm': case 'n': /* Don't know what these are :-) */
- case '-': case '?': return S_IFREG;
- default: return -1;
- }
-}
-
-static int vfs_parse_filemode (const char *p)
-{ /* converts rw-rw-rw- into 0666 */
- int res = 0;
- switch (*(p++)) {
- case 'r': res |= 0400; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'w': res |= 0200; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'x': res |= 0100; break;
- case 's': res |= 0100 | S_ISUID; break;
- case 'S': res |= S_ISUID; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'r': res |= 0040; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'w': res |= 0020; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'x': res |= 0010; break;
- case 's': res |= 0010 | S_ISGID; break;
- case 'l': /* Solaris produces these */
- case 'S': res |= S_ISGID; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'r': res |= 0004; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'w': res |= 0002; break;
- case '-': break;
- default: return -1;
- }
- switch (*(p++)) {
- case 'x': res |= 0001; break;
- case 't': res |= 0001 | S_ISVTX; break;
- case 'T': res |= S_ISVTX; break;
- case '-': break;
- default: return -1;
- }
- return res;
-}
-
-static int vfs_parse_filedate(int idx, time_t *t)
-{ /* This thing parses from idx in columns[] array */
-
- char *p;
- struct tm tim;
- int d[3];
- int got_year = 0;
-
- /* Let's setup default time values */
- tim.tm_year = current_year;
- tim.tm_mon = current_mon;
- tim.tm_mday = current_mday;
- 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 usually expect:
- Mon DD hh:mm
- Mon DD YYYY
- But in case of extfs we allow these date formats:
- Mon DD YYYY hh:mm
- Mon DD hh:mm YYYY
- Wek Mon DD hh:mm:ss YYYY
- MM-DD-YY hh:mm
- 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. */
-
- /* Here just this special case with MM-DD-YY */
- if (is_dos_date(p)){
- p[2] = p[5] = '-';
-
- memset(d, 0, sizeof(d));
- if (sscanf(p, "%2d-%2d-%2d", &d[0], &d[1], &d[2]) == 3){
- /* We expect to get:
- 1. MM-DD-YY
- 2. DD-MM-YY
- 3. YY-MM-DD
- 4. YY-DD-MM */
-
- /* Hmm... maybe, next time :)*/
-
- /* At last, MM-DD-YY */
- d[0]--; /* Months are zerobased */
- /* 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
- return 0; /* unsupported format */
- }
-
- /* Here we expect to find time and/or year */
-
- if (is_num (idx)) {
- if(is_time(columns[idx], &tim) || (got_year = is_year(columns[idx], &tim))) {
- idx++;
-
- /* This is a special case for ctime() or Mon DD YYYY hh:mm */
- if(is_num (idx) &&
- ((got_year = is_year(columns[idx], &tim)) || is_time(columns[idx], &tim)))
- idx++; /* time & year or reverse */
- } /* only time or date */
- }
- else
- return 0; /* Nor time or 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 &&
- current_mon < 6 && current_mon < tim.tm_mon &&
- tim.tm_mon - current_mon >= 6)
-
- tim.tm_year--;
-
- if ((*t = mktime(&tim)) < 0)
- *t = 0;
- return idx;
-}
-
-static int
-vfs_parse_ls_lga (char * p, struct stat * st,
- const char ** filename,
- const char ** linkname)
-{
- int idx, idx2, num_cols;
- int i;
- char *p_copy;
-
- if (strncmp (p, "total", 5) == 0)
- return 0;
-
- p_copy = g_strdup(p);
-/* XXX FIXME: parse out inode number from "NLST -lai ." */
-/* XXX FIXME: parse out sizein blocks from "NLST -lais ." */
-
- if ((i = vfs_parse_filetype(*(p++))) == -1)
- goto error;
-
- st->st_mode = i;
- if (*p == ' ') /* Notwell 4 */
- p++;
- if (*p == '['){
- if (strlen (p) <= 8 || p [8] != ']')
- goto error;
- /* Should parse here the Notwell permissions :) */
- if (S_ISDIR (st->st_mode))
- st->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR | S_IXUSR | S_IXGRP | S_IXOTH);
- else
- st->st_mode |= (S_IRUSR | S_IRGRP | S_IROTH | S_IWUSR);
- p += 9;
- } else {
- if ((i = vfs_parse_filemode(p)) == -1)
- goto error;
- st->st_mode |= i;
- p += 9;
-
- /* This is for an extra ACL attribute (HP-UX) */
- if (*p == '+')
- p++;
- }
-
- g_free(p_copy);
- p_copy = g_strdup(p);
- num_cols = vfs_split_text (p);
-
- st->st_nlink = atol (columns [0]);
- if (st->st_nlink < 0)
- goto error;
-
- if (!is_num (1))
-#ifdef HACK
- st->st_uid = finduid (columns [1]);
-#else
- (void) unameToUid (columns [1], &st->st_uid);
-#endif
- else
- st->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]))
- break;
-
- if (idx == 6 || (idx == 5 && !S_ISCHR (st->st_mode) && !S_ISBLK (st->st_mode)))
- goto error;
-
- /* We don't have gid */
- if (idx == 3 || (idx == 4 && (S_ISCHR(st->st_mode) || S_ISBLK (st->st_mode))))
- idx2 = 2;
- else {
- /* We have gid field */
- if (is_num (2))
- st->st_gid = (gid_t) atol (columns [2]);
- else
-#ifdef HACK
- st->st_gid = findgid (columns [2]);
-#else
- (void) gnameToGid (columns [1], &st->st_gid);
-#endif
- idx2 = 3;
- }
-
- /* This is device */
- if (S_ISCHR (st->st_mode) || S_ISBLK (st->st_mode)){
- unsigned maj, min;
-
- 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_ST_RDEV
- st->st_rdev = ((maj & 0x000000ffU) << 8) | (min & 0x000000ffU);
-#endif
- st->st_size = 0;
-
- } else {
- /* Common file size */
- if (!is_num (idx2))
- goto error;
-
- st->st_size = (size_t) atol (columns [idx2]);
-#ifdef HAVE_ST_RDEV
- st->st_rdev = 0;
-#endif
- }
-
- idx = vfs_parse_filedate(idx, &st->st_mtime);
- if (!idx)
- goto error;
- /* Use resulting time value */
- st->st_atime = st->st_ctime = st->st_mtime;
- st->st_dev = 0;
- st->st_ino = 0;
-#ifdef HAVE_ST_BLKSIZE
- st->st_blksize = 512;
-#endif
-#ifdef HAVE_ST_BLOCKS
- st->st_blocks = (st->st_size + 511) / 512;
-#endif
-
- for (i = idx + 1, idx2 = 0; i < num_cols; i++ )
- if (strcmp (columns [i], "->") == 0){
- idx2 = i;
- break;
- }
-
- if (((S_ISLNK (st->st_mode) ||
- (num_cols == idx + 3 && st->st_nlink > 1))) /* Maybe a hardlink? (in extfs) */
- && idx2){
- int tlen;
- char *t;
-
- if (filename){
-#ifdef HACK
- t = g_strndup (p_copy + column_ptr [idx], column_ptr [idx2] - column_ptr [idx] - 1);
-#else
- int nb = column_ptr [idx2] - column_ptr [idx] - 1;
- t = xmalloc(nb+1);
- strncpy(t, p_copy + column_ptr [idx], nb);
-#endif
- *filename = t;
- }
- if (linkname){
- t = g_strdup (p_copy + column_ptr [idx2+1]);
- tlen = strlen (t);
- if (t [tlen-1] == '\r' || t [tlen-1] == '\n')
- t [tlen-1] = 0;
- if (t [tlen-2] == '\r' || t [tlen-2] == '\n')
- t [tlen-2] = 0;
-
- *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++]);
- */
- int tlen;
- char *t;
-
- t = g_strdup (p_copy + column_ptr [idx]); idx++;
- tlen = strlen (t);
- /* g_strchomp(); */
- if (t [tlen-1] == '\r' || t [tlen-1] == '\n')
- t [tlen-1] = 0;
- if (t [tlen-2] == '\r' || t [tlen-2] == '\n')
- t [tlen-2] = 0;
-
- *filename = t;
- }
- if (linkname)
- *linkname = NULL;
- }
- g_free (p_copy);
- return 1;
-
-error:
-#ifdef HACK
- {
- static int errorcount = 0;
-
- if (++errorcount < 5) {
- message_1s (1, "Could not parse:", p_copy);
- } else if (errorcount == 5)
- message_1s (1, "More parsing errors will be ignored.", "(sorry)" );
- }
-#endif
-
- if (p_copy != p) /* Carefull! */
- g_free (p_copy);
- return 0;
-}
-
-typedef enum {
- DO_FTP_STAT = 1,
- DO_FTP_LSTAT = 2,
- DO_FTP_READLINK = 3,
- DO_FTP_ACCESS = 4,
- DO_FTP_GLOB = 5
-} ftpSysCall_t;
-
-/**
- */
-static size_t ftpBufAlloced = 0;
-
-/**
- */
-static char * ftpBuf = NULL;
-
#define alloca_strdup(_s) strcpy(alloca(strlen(_s)+1), (_s))
-static int ftpNLST(const char * url, ftpSysCall_t ftpSysCall,
- struct stat * st,
- char * rlbuf, size_t rlbufsiz)
-{
- FD_t fd;
- const char * path;
- int bufLength, moretodo;
- const char *n, *ne, *o, *oe;
- char * s;
- char * se;
- const char * urldn;
- char * bn = NULL;
- int nbn = 0;
- urlinfo u;
- int rc;
-
- n = ne = o = oe = NULL;
- (void) urlPath(url, &path);
- if (*path == '\0')
- return -2;
-
- switch (ftpSysCall) {
- case DO_FTP_GLOB:
- fd = ftpOpen(url, 0, 0, &u);
- if (fd == NULL || u == NULL)
- return -1;
-
- u->openError = ftpReq(fd, "LIST", path);
- break;
- default:
- urldn = alloca_strdup(url);
- if ((bn = strrchr(urldn, '/')) == NULL)
- return -2;
- else if (bn == path)
- bn = ".";
- else
- *bn++ = '\0';
- nbn = strlen(bn);
-
- rc = ftpChdir(urldn); /* XXX don't care about CWD */
- if (rc < 0)
- return rc;
-
- fd = ftpOpen(url, 0, 0, &u);
- if (fd == NULL || u == NULL)
- return -1;
-
- /* XXX possibly should do "NLST -lais" to get st_ino/st_blocks also */
- u->openError = ftpReq(fd, "NLST", "-la");
-
- if (bn == NULL || nbn <= 0) {
- rc = -2;
- goto exit;
- }
- break;
- }
-
- if (u->openError < 0) {
- fd = fdLink(fd, "error data (ftpStat)");
- rc = -2;
- goto exit;
- }
-
- if (ftpBufAlloced == 0 || ftpBuf == NULL) {
- ftpBufAlloced = _url_iobuf_size;
- ftpBuf = xcalloc(ftpBufAlloced, sizeof(ftpBuf[0]));
- }
- *ftpBuf = '\0';
-
- bufLength = 0;
- moretodo = 1;
-
- do {
-
- /* XXX FIXME: realloc ftpBuf if < ~128 chars remain */
- if ((ftpBufAlloced - bufLength) < (1024+80)) {
- ftpBufAlloced <<= 2;
- assert(ftpBufAlloced < (8*1024*1024));
- ftpBuf = xrealloc(ftpBuf, ftpBufAlloced);
- }
- s = se = ftpBuf + bufLength;
- *se = '\0';
-
- rc = fdFgets(fd, se, (ftpBufAlloced - bufLength));
- if (rc <= 0) {
- moretodo = 0;
- break;
- }
- if (ftpSysCall == DO_FTP_GLOB) { /* XXX HACK */
- bufLength += strlen(se);
- continue;
- }
-
- for (s = se; *s != '\0'; s = se) {
- int bingo;
-
- while (*se && *se != '\n') se++;
- if (se > s && se[-1] == '\r') se[-1] = '\0';
- if (*se == '\0')
- break;
- *se++ = '\0';
-
- if (!strncmp(s, "total ", sizeof("total ")-1))
- continue;
-
- o = NULL;
- for (bingo = 0, n = se; n >= s; n--) {
- switch (*n) {
- case '\0':
- oe = ne = n;
- break;
- case ' ':
- if (o || !(n[-3] == ' ' && n[-2] == '-' && n[-1] == '>')) {
- while (*(++n) == ' ')
- {};
- bingo++;
- break;
- }
- for (o = n + 1; *o == ' '; o++)
- {};
- n -= 3;
- ne = n;
- break;
- default:
- break;
- }
- if (bingo)
- break;
- }
-
- if (nbn != (ne - n)) /* Same name length? */
- continue;
- if (strncmp(n, bn, nbn)) /* Same name? */
- continue;
-
- moretodo = 0;
- break;
- }
-
- if (moretodo && se > s) {
- bufLength = se - s - 1;
- if (s != ftpBuf)
- memmove(ftpBuf, s, bufLength);
- } else {
- bufLength = 0;
- }
- } while (moretodo);
-
- switch (ftpSysCall) {
- case DO_FTP_STAT:
- if (o && oe) {
- /* XXX FIXME: symlink, replace urldn/bn from [o,oe) and restart */
- }
- case DO_FTP_LSTAT:
- if (st == NULL || !(n && ne)) {
- rc = -1;
- } else {
- rc = ((vfs_parse_ls_lga(s, st, NULL, NULL) > 0) ? 0 : -1);
- }
- break;
- case DO_FTP_READLINK:
- if (rlbuf == NULL || !(o && oe)) {
- rc = -1;
- } else {
- rc = oe - o;
- if (rc > rlbufsiz)
- rc = rlbufsiz;
- memcpy(rlbuf, o, rc);
- if (rc < rlbufsiz)
- rlbuf[rc] = '\0';
- }
- break;
- case DO_FTP_ACCESS:
- rc = 0; /* XXX WRONG WRONG WRONG */
- break;
- case DO_FTP_GLOB:
- rc = 0; /* XXX WRONG WRONG WRONG */
- break;
- }
-
-exit:
- (void) ufdClose(fd);
- return rc;
-}
-
-static const char * statstr(const struct stat * st,
- char * buf)
-{
- sprintf(buf,
- "*** dev %x ino %x mode %0o nlink %d uid %d gid %d rdev %x size %x\n",
- (unsigned int)st->st_dev,
- (unsigned int)st->st_ino,
- (unsigned int)st->st_mode,
- (unsigned int)st->st_nlink,
- (unsigned int)st->st_uid,
- (unsigned int)st->st_gid,
- (unsigned int)st->st_rdev,
- (unsigned int)st->st_size);
- return buf;
-}
-
-static int ftp_st_ino = 0xdead0000;
-
-/* FIXME: borked for path with trailing '/' */
-static int ftpStat(const char * path, struct stat *st)
-{
- char buf[1024];
- int rc;
- rc = ftpNLST(path, DO_FTP_STAT, st, NULL, 0);
- /* XXX fts(3) needs/uses st_ino, make something up for now. */
- if (st->st_ino == 0)
- st->st_ino = ftp_st_ino++;
-if (_ftp_debug)
-fprintf(stderr, "*** ftpStat(%s) rc %d\n%s", path, rc, statstr(st, buf));
- return rc;
-}
-
-/* FIXME: borked for path with trailing '/' */
-static int ftpLstat(const char * path, struct stat *st)
-{
- char buf[1024];
- int rc;
- rc = ftpNLST(path, DO_FTP_LSTAT, st, NULL, 0);
- /* XXX fts(3) needs/uses st_ino, make something up for now. */
- if (st->st_ino == 0)
- st->st_ino = ftp_st_ino++;
-if (_ftp_debug)
-fprintf(stderr, "*** ftpLstat(%s) rc %d\n%s\n", path, rc, statstr(st, buf));
- return rc;
-}
-
-static int ftpReadlink(const char * path, char * buf, size_t bufsiz)
-{
- int rc;
- rc = ftpNLST(path, DO_FTP_READLINK, NULL, buf, bufsiz);
-if (_ftp_debug)
-fprintf(stderr, "*** ftpReadlink(%s) rc %d\n", path, rc);
- return rc;
-}
-
-static DIR * ftpOpendir(const char * path)
-{
- AVDIR avdir;
- struct dirent * dp;
- size_t nb;
- const char * s, * sb, * se;
- const char ** av;
- unsigned char * dt;
- char * t;
- int ac;
- int c;
- int rc;
-
-if (_ftp_debug)
-fprintf(stderr, "*** ftpOpendir(%s)\n", path);
- rc = ftpNLST(path, DO_FTP_GLOB, NULL, NULL, 0);
- if (rc)
- return NULL;
-
- /*
- * ftpBuf now contains absolute paths, newline terminated.
- * Calculate the number of bytes to hold the directory info.
- */
- nb = sizeof(".") + sizeof("..");
- ac = 2;
- sb = NULL;
- s = se = ftpBuf;
- while ((c = *se) != '\0') {
- se++;
- switch (c) {
- case '/':
- sb = se;
- break;
- case '\r':
- if (sb == NULL) {
- for (sb = se; sb > s && sb[-1] != ' '; sb--)
- {};
- }
- ac++;
- nb += (se - sb);
-
- if (*se == '\n') se++;
- sb = NULL;
- s = se;
- break;
- default:
- break;
- }
- }
-
- nb += sizeof(*avdir) + sizeof(*dp) + ((ac + 1) * sizeof(*av)) + (ac + 1);
- avdir = xcalloc(1, nb);
- dp = (struct dirent *) (avdir + 1);
- av = (const char **) (dp + 1);
- dt = (unsigned char *) (av + (ac + 1));
- t = (char *) (dt + ac + 1);
-
- avdir->fd = avmagicdir;
- avdir->data = (char *) dp;
- avdir->allocation = nb;
- avdir->size = ac;
- avdir->offset = -1;
- avdir->filepos = 0;
-
-#if defined(HAVE_PTHREAD_H)
- (void) pthread_mutex_init(&avdir->lock, NULL);
-#endif
-
- ac = 0;
- dt[ac] = DT_DIR; av[ac++] = t; t = stpcpy(t, "."); t++;
- dt[ac] = DT_DIR; av[ac++] = t; t = stpcpy(t, ".."); t++;
- sb = NULL;
- s = se = ftpBuf;
- while ((c = *se) != '\0') {
- se++;
- switch (c) {
- case '/':
- sb = se;
- break;
- case '\r':
- av[ac] = t;
- if (sb == NULL) {
- switch(*s) {
- case 'p':
- dt[ac] = DT_FIFO;
- break;
- case 'c':
- dt[ac] = DT_CHR;
- break;
- case 'd':
- dt[ac] = DT_DIR;
- break;
- case 'b':
- dt[ac] = DT_BLK;
- break;
- case '-':
- dt[ac] = DT_REG;
- break;
- case 'l':
- dt[ac] = DT_LNK;
- break;
- case 's':
- dt[ac] = DT_SOCK;
- break;
- default:
- dt[ac] = DT_UNKNOWN;
- break;
- }
- for (sb = se; sb > s && sb[-1] != ' '; sb--)
- {};
- }
- ac++;
- t = stpncpy(t, sb, (se - sb));
- t[-1] = '\0';
- if (*se == '\n') se++;
- sb = NULL;
- s = se;
- break;
- default:
- break;
- }
- }
- av[ac] = NULL;
-
- return (DIR *) avdir;
-}
-
int Stat(const char * path, struct stat * st)
{
const char * lpath;
projects / tools / librpm-tizen.git / commitdiff