--- /dev/null
+/*
+ * Copyright (C) 2002 Rafal Lewczuk (rlewczuk@pronet.pl)
+ * Copyright (C) 1990, 1993 Regents of The University of Michigan
+ * All Rights Reserved. See COPYRIGHT
+ */
+
+
+/*
+ * This file contains FPCatSearch implementation. FPCatSearch performs
+ * file/directory search based on specified criteria. It is used by client
+ * to perform fast searches on (propably) big volumes. So, it has to be
+ * pretty fast.
+ *
+ * This implementation bypasses most of adouble/libatalk stuff as long as
+ * possible and does a standard filesystem search. It calls higher-level
+ * libatalk/afpd functions only when it is really needed, mainly while
+ * returning some non-UNIX information or filtering by non-UNIX criteria.
+ *
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <dirent.h>
+#include <errno.h>
+#include <syslog.h>
+#include <unistd.h>
+
+#if STDC_HEADERS
+#include <string.h>
+#else
+#ifndef HAVE_MEMCPY
+#define memcpy(d,s,n) bcopy ((s), (d), (n))
+#define memmove(d,s,n) bcopy ((s), (d), (n))
+#endif /* ! HAVE_MEMCPY */
+#endif
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <sys/file.h>
+#include <netinet/in.h>
+
+#include <netatalk/endian.h>
+#include <atalk/afp.h>
+#include <atalk/adouble.h>
+#ifdef CNID_DB
+#include <atalk/cnid.h>
+#endif /* DID_MTAB */
+#include "desktop.h"
+#include "directory.h"
+#include "file.h"
+#include "volume.h"
+#include "globals.h"
+#include "filedir.h"
+#include "fork.h"
+
+#ifdef DID_MTAB
+#include "parse-mtab.h"
+#endif /* DID_MTAB */
+
+#ifdef WITH_CATSEARCH
+
+struct finderinfo {
+ u_int32_t f_type;
+ u_int32_t creator;
+ u_int8_t attrs; /* File attributes (8 bits)*/
+ u_int8_t label; /* Label (8 bits)*/
+ char reserved[22]; /* Unknown (at least for now...) */
+};
+
+/* Known attributes:
+ * 0x04 - has a custom icon
+ * 0x20 - name/icon is locked
+ * 0x40 - is invisible
+ * 0x80 - is alias
+ *
+ * Known labels:
+ * 0x02 - project 2
+ * 0x04 - project 1
+ * 0x06 - personal
+ * 0x08 - cool
+ * 0x0a - in progress
+ * 0x0c - hot
+ * 0x0e - essential
+ */
+
+/* This is our search-criteria structure. */
+struct scrit {
+ u_int32_t rbitmap; /* Request bitmap - which values should we check ? */
+ u_int16_t fbitmap, dbitmap; /* file & directory bitmap - which values should we return ? */
+ u_int16_t attr; /* File attributes */
+ time_t cdate; /* Creation date */
+ time_t mdate; /* Last modification date */
+ time_t bdate; /* Last backup date */
+ u_int32_t pdid; /* Parent DID */
+ u_int16_t offcnt; /* Offspring count */
+ struct finderinfo finfo; /* Finder info */
+ char lname[32]; /* Long name */
+};
+
+/*
+ * Directory tree search is recursive by its nature. But AFP specification
+ * requires FPCatSearch to pause after returning n results and be able to
+ * resume the search later. So we have to do recursive search using flat
+ * (iterative) algorithm and remember all directories to look into in an
+ * stack-like structure. The structure below is one item of directory stack.
+ *
+ */
+struct dsitem {
+ char *lname; /* Long name */
+ struct dir *dir; /* Structure describing this directory */
+ int pidx; /* Parent's dsitem structure index. */
+ int checked; /* Have we checked this directory ? */
+ char *path; /* UNIX path to this directory */
+};
+
+
+#define DS_BSIZE 128
+static int cur_pos = 0; /* Saved position index (ID) - used to remember "position" across FPCatSearch calls */
+static DIR *dirpos = NULL; /* UNIX structure describing currently opened directory. */
+static int save_cidx = -1; /* Saved index of currently scanned directory. */
+
+static struct dsitem *dstack = NULL; /* Directory stack data... */
+static int dssize = 0; /* Directory stack (allocated) size... */
+static int dsidx = 0; /* First free item index... */
+
+static struct scrit c1, c2; /* search criteria */
+
+/* Puts new item onto directory stack. */
+static int addstack(char *lname, struct dir *dir, int pidx)
+{
+ struct dsitem *ds;
+
+ /* check if we have some space on stack... */
+ if (dsidx >= dssize) {
+ dssize += DS_BSIZE;
+ dstack = realloc(dstack, dssize * sizeof(struct dsitem));
+ if (dstack == NULL)
+ return -1;
+ }
+
+ /* Put new element. Allocate and copy lname and path. */
+ ds = dstack + dsidx++;
+ ds->lname = strdup(lname);
+ ds->dir = dir;
+ ds->pidx = pidx;
+ if (pidx >= 0) {
+ ds->path = malloc(strlen(dstack[pidx].path) + strlen(ds->lname) + 2);
+ strcpy(ds->path, dstack[pidx].path);
+ strcat(ds->path, "/");
+ strcat(ds->path, ds->lname);
+ }
+
+ ds->checked = 0;
+
+ return 0;
+}
+
+/* Removes checked items from top of directory stack. Returns index of the first unchecked elements or -1. */
+static int reducestack()
+{
+ int r;
+ if (save_cidx != -1) {
+ r = save_cidx;
+ save_cidx = -1;
+ return r;
+ }
+
+ while (dsidx > 0) {
+ if (dstack[dsidx-1].checked) {
+ dsidx--;
+ free(dstack[dsidx].lname);
+ free(dstack[dsidx].path);
+ /* Check if we need to free (or release) dir structures */
+ } else
+ return dsidx - 1;
+ } // while
+ return -1;
+} /* reducestack() */
+
+/* Clears directory stack. */
+static void clearstack()
+{
+ save_cidx = -1;
+ while (dsidx > 0) {
+ dsidx--;
+ free(dstack[dsidx].lname);
+ free(dstack[dsidx].path);
+ /* Check if we need to free (or release) dir structures */
+ }
+} /* clearstack() */
+
+/* Fills in dir field of dstack[cidx]. Must fill parent dirs' fields if needed... */
+static int resolve_dir(struct vol *vol, int cidx)
+{
+ struct dir *dir, *curdir;
+ struct stat statbuf;
+
+ if (dstack[cidx].dir != NULL)
+ return 1;
+
+ if (dstack[cidx].pidx < 0)
+ return 0;
+
+ if (dstack[dstack[cidx].pidx].dir == NULL && resolve_dir(vol, dstack[cidx].pidx) == 0)
+ return 0;
+
+ curdir = dstack[dstack[cidx].pidx].dir;
+ dir = curdir->d_child;
+ while (dir) {
+ if (strcmp(dir->d_name, dstack[cidx].lname) == 0)
+ break;
+ dir = (dir == curdir->d_child->d_prev) ? NULL : dir->d_next;
+ } /* while */
+
+ if (!dir)
+ if (stat(dstack[cidx].path, &statbuf)==-1) {
+ syslog(LOG_DEBUG, "resolve_dir: stat %s: %s", dstack[cidx].path, strerror(errno));
+ return 0;
+ }
+
+ if (!dir && ((dir = adddir(vol, curdir, dstack[cidx].lname, strlen(dstack[cidx].lname),
+ dstack[cidx].path, strlen(dstack[cidx].path), &statbuf)) == NULL))
+ return 0;
+ dstack[cidx].dir = dir;
+
+ return 1;
+} /* resolve_dir */
+
+/* Looks up for an opened adouble structure, opens resource fork of selected file. */
+static struct adouble *adl_lkup(struct vol *vol, char *upath, int cidx)
+{
+ static struct adouble ad;
+ struct adouble *adp;
+ char *mpath = utompath(vol, upath);
+ struct ofork *of;
+
+/*
+ //if (dstack[cidx].dir == NULL && !resolve_dir(vol, cidx))
+ // return NULL;
+
+ //if ((of = of_findname(vol, dstack[cidx].dir, mpath))) {
+ // adp = of->of_ad;
+ //} else {
+ */
+ memset(&ad, 0, sizeof(ad));
+ adp = &ad;
+ /* } */
+
+ if ( ad_open( upath, ADFLAGS_HF, O_RDONLY, 0, adp) < 0 ) {
+ return NULL;
+ }
+ return adp;
+}
+
+#define CATPBIT_PARTIAL 31
+/* Criteria checker. This function returns a 2-bit value. */
+/* bit 0 means if checked file meets given criteria. */
+/* bit 1 means if it is a directory and we should descent into it. */
+/* uname - UNIX name
+ * fname - our fname (translated to UNIX)
+ * cidx - index in directory stack
+ */
+static int crit_check(struct vol *vol, char *uname, char *fname, int cidx) {
+ int r = 0;
+ struct stat sbuf;
+ u_int16_t attr;
+ struct finderinfo *finfo = NULL;
+ struct adouble *adp = NULL;
+ time_t c_date, b_date;
+
+ if (stat(uname, &sbuf) < 0)
+ return 0;
+
+ if (S_ISDIR(sbuf.st_mode))
+ r = 2;
+
+ /* Kind of optimization:
+ * -- first check things we've already have - filename
+ * -- last check things we get from ad_open()
+ */
+
+ /* Check for filename */
+ if (c1.rbitmap & (1<<DIRPBIT_LNAME)) {
+ if (c1.rbitmap & (1<<CATPBIT_PARTIAL)) {
+ if (strstr(fname, c1.lname) == NULL)
+ goto crit_check_ret;
+ } else
+ if (strcmp(fname, c1.lname) != 0)
+ goto crit_check_ret;
+ } /* if (c1.rbitmap & ... */
+
+
+ /* FIXME */
+ if ((unsigned)c2.mdate > 0x7fffffff)
+ c2.mdate = 0x7fffffff;
+ if ((unsigned)c2.cdate > 0x7fffffff)
+ c2.cdate = 0x7fffffff;
+ if ((unsigned)c2.bdate > 0x7fffffff)
+ c2.bdate = 0x7fffffff;
+
+ /* Check for modification date FIXME: should we look at adouble structure ? */
+ if ((c1.rbitmap & (1<<DIRPBIT_MDATE)))
+ if (sbuf.st_mtime < c1.mdate || sbuf.st_mtime > c2.mdate)
+ goto crit_check_ret;
+
+ /* Check for creation date... */
+ if (c1.rbitmap & (1<<DIRPBIT_CDATE)) {
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ if (ad_getdate(adp, AD_DATE_CREATE, (u_int32_t*)&c_date) >= 0)
+ c_date = AD_DATE_TO_UNIX(c_date);
+ else c_date = sbuf.st_mtime;
+ } else c_date = sbuf.st_mtime;
+ if (c_date < c1.cdate || c_date > c2.cdate)
+ goto crit_check_ret;
+ }
+
+ /* Check for backup date... */
+ if (c1.rbitmap & (1<<DIRPBIT_BDATE)) {
+ if (adp || (adp == adl_lkup(vol, uname, cidx))) {
+ if (ad_getdate(adp, AD_DATE_BACKUP, (u_int32_t*)&b_date) >= 0)
+ b_date = AD_DATE_TO_UNIX(b_date);
+ else b_date = sbuf.st_mtime;
+ } else b_date = sbuf.st_mtime;
+ if (b_date < c1.bdate || b_date > c2.bdate)
+ goto crit_check_ret;
+ }
+
+ /* Check attributes */
+ if ((c1.rbitmap & (1<<DIRPBIT_ATTR)) && c2.attr != 0)
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ ad_getattr(adp, &attr);
+ if ((attr & c2.attr) != c1.attr)
+ goto crit_check_ret;
+ } else goto crit_check_ret;
+
+
+ /* Check file type ID */
+ if ((c1.rbitmap & (1<<DIRPBIT_FINFO)) && c2.finfo.f_type != 0)
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ finfo = (struct finderinfo*)ad_entry(adp, ADEID_FINDERI);
+ if (finfo->f_type != c1.finfo.f_type)
+ goto crit_check_ret;
+ } else goto crit_check_ret;
+
+ /* Check creator ID */
+ if ((c1.rbitmap & (1<<DIRPBIT_FINFO)) && c2.finfo.creator != 0)
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ finfo = (struct finderinfo*)ad_entry(adp, ADEID_FINDERI);
+ if (finfo->creator != c1.finfo.creator)
+ goto crit_check_ret;
+ } else goto crit_check_ret;
+
+ /* Check finder info attributes */
+ if ((c1.rbitmap & (1<<DIRPBIT_FINFO)) && c2.finfo.attrs != 0)
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ finfo = (struct finderinfo*)ad_entry(adp, ADEID_FINDERI);
+ if ((finfo->attrs & c2.finfo.attrs) != c1.finfo.attrs)
+ goto crit_check_ret;
+ } else goto crit_check_ret;
+
+ /* Check label */
+ if ((c1.rbitmap & (1<<DIRPBIT_FINFO)) && c2.finfo.label != 0)
+ if (adp || (adp = adl_lkup(vol, uname, cidx))) {
+ finfo = (struct finderinfo*)ad_entry(adp, ADEID_FINDERI);
+ if ((finfo->label & c2.finfo.label) != c1.finfo.label)
+ goto crit_check_ret;
+ } else goto crit_check_ret;
+
+ /* FIXME: Attributes check ! */
+
+ /* All criteria are met. */
+ r |= 1;
+crit_check_ret:
+ if (adp != NULL)
+ ad_close(adp, ADFLAGS_HF);
+ return r;
+}
+
+
+/* Adds an item to resultset. */
+static int rslt_add(struct vol *vol, struct stat *statbuf, char *fname, short cidx, int isdir, char **rbuf)
+{
+ char *p = *rbuf;
+ int l = fname != NULL ? strlen(fname) : 0;
+ u_int32_t did;
+ char p0;
+
+ p0 = p[0] = cidx != -1 ? l + 7 : l + 5;
+ if (p0 & 1) p[0]++;
+ p[1] = isdir ? 128 : 0;
+ p += 2;
+ if (cidx != -1) {
+ if (dstack[cidx].dir == NULL && resolve_dir(vol, cidx) == 0)
+ return 0;
+ did = dstack[cidx].dir->d_did;
+ memcpy(p, &did, sizeof(did));
+ p += sizeof(did);
+ }
+
+ /* Fill offset of returned file name */
+ if (fname != NULL) {
+ *p++ = 0;
+ *p++ = (int)(p - *rbuf) + 1;
+ p[0] = l;
+ strcpy(p+1, fname);
+ p += l + 1;
+ }
+
+ if (p0 & 1)
+ *p++ = 0;
+
+ *rbuf = p;
+ /* *rbuf[0] = (int)(p-*rbuf); */
+ return 1;
+} /* rslt_add */
+
+#define VETO_STR \
+ "./../.AppleDouble/.AppleDB/Network Trash Folder/TheVolumeSettingsFolder/TheFindByContentFolder/.AppleDesktop/.Parent/"
+
+/* This function performs search. It is called directly from afp_catsearch
+ * vol - volume we are searching on ...
+ * dir - directory we are starting from ...
+ * c1, c2 - search criteria
+ * rmatches - maximum number of matches we can return
+ * pos - position we've stopped recently
+ * rbuf - output buffer
+ * rbuflen - output buffer length
+*/
+static int catsearch(struct vol *vol, struct dir *dir,
+ int rmatches, int *pos, char *rbuf, u_int32_t *nrecs, int *rsize)
+{
+ int cidx, r, i;
+ char *fname = NULL;
+ struct dirent *entry;
+ struct stat statbuf;
+ int result = AFP_OK;
+ int ccr;
+ char *orig_dir = NULL;
+ int orig_dir_len = 128;
+ char *path = vol->v_path;
+ char *rrbuf = rbuf;
+
+ if (*pos != 0 && *pos != cur_pos)
+ return AFPERR_CATCHNG;
+
+ /* FIXME: Category "offspring count ! */
+
+ /* So we are beginning... */
+ /* We need to initialize all mandatory structures/variables and change working directory appropriate... */
+ if (*pos == 0) {
+ clearstack();
+ if (dirpos != NULL) {
+ closedir(dirpos);
+ dirpos = NULL;
+ } /* if (dirpos != NULL) */
+
+ if (addstack("", dir, -1) == -1) {
+ result = AFPERR_MISC;
+ goto catsearch_end;
+ }
+ dstack[0].path = strdup(path);
+ /* FIXME: Sometimes DID is given by klient ! (correct this one above !) */
+ }
+
+ /* Save current path */
+ orig_dir = (char*)malloc(orig_dir_len);
+ while (getcwd(orig_dir, orig_dir_len-1)==NULL) {
+ if (errno != ERANGE) {
+ result = AFPERR_MISC;
+ goto catsearch_end;
+ }
+ orig_dir_len += 128;
+ orig_dir = realloc(orig_dir, orig_dir_len);
+ } /* while() */
+
+ while ((cidx = reducestack()) != -1) {
+ if (dirpos == NULL)
+ dirpos = opendir(dstack[cidx].path);
+ if (dirpos == NULL) {
+ switch (errno) {
+ case EACCES:
+ dstack[cidx].checked = 1;
+ continue;
+ case EMFILE:
+ case ENFILE:
+ case ENOENT:
+ result = AFPERR_NFILE;
+ break;
+ case ENOMEM:
+ case ENOTDIR:
+ default:
+ result = AFPERR_MISC;
+ } /* switch (errno) */
+ goto catsearch_end;
+ }
+ chdir(dstack[cidx].path);
+ while ((entry=readdir(dirpos)) != NULL) {
+ (*pos)++;
+ if (veto_file(VETO_STR, entry->d_name))
+ continue;
+ if (stat(entry->d_name, &statbuf) != 0) {
+ switch (errno) {
+ case EACCES:
+ case ELOOP:
+ case ENOENT:
+ continue;
+ case ENOTDIR:
+ case EFAULT:
+ case ENOMEM:
+ case ENAMETOOLONG:
+ default:
+ result = AFPERR_MISC;
+ goto catsearch_end;
+ } /* switch (errno) */
+ } /* if (stat(entry->d_name, &statbuf) != 0) */
+ fname = utompath(vol, entry->d_name);
+ for (i = 0; fname[i] != 0; i++)
+ fname[i] = tolower(fname[i]);
+ if (strlen(fname) > MACFILELEN)
+ continue;
+ ccr = crit_check(vol, entry->d_name, fname, cidx);
+ /* bit 0 means that criteria has ben met */
+ if (ccr & 1) {
+ r = rslt_add(vol, &statbuf,
+ (c1.fbitmap&(1<<FILPBIT_LNAME))|(c1.dbitmap&(1<<DIRPBIT_LNAME)) ?
+ utompath(vol, entry->d_name) : NULL,
+ (c1.fbitmap&(1<<FILPBIT_PDID))|(c1.dbitmap&(1<<DIRPBIT_PDID)) ?
+ cidx : -1,
+ S_ISDIR(statbuf.st_mode), &rrbuf);
+ if (r == 0) {
+ result = AFPERR_MISC;
+ goto catsearch_end;
+ }
+ *nrecs += r;
+ /* Number of matches limit */
+ if (--rmatches == 0)
+ goto catsearch_pause; /* FIXME: timelimit checks ! */
+ /* Block size limit */
+ if (rrbuf - rbuf >= 448)
+ goto catsearch_pause;
+
+ }
+ /* bit 1 means that we have to descend into this directory. */
+ if (ccr & 2) {
+ if (S_ISDIR(statbuf.st_mode))
+ if (addstack(entry->d_name, NULL, cidx) == -1) {
+ result = AFPERR_MISC;
+ goto catsearch_end;
+ } /* if (addstack... */
+ }
+ } /* while ((entry=readdir(dirpos)) != NULL) */
+ closedir(dirpos);dirpos = NULL;
+ dstack[cidx].checked = 1;
+ } /* while (current_idx = reducestack()) != -1) */
+
+ /* We have finished traversing our tree. Return EOF here. */
+ result = AFPERR_EOF;
+ goto catsearch_end;
+
+catsearch_pause:
+ cur_pos = *pos;
+ save_cidx = cidx;
+
+catsearch_end: /* Exiting catsearch: error condition */
+ *rsize = rrbuf - rbuf;
+ if (orig_dir != NULL) {
+ chdir(orig_dir);
+ free(orig_dir);
+ }
+ return result;
+} /* catsearch() */
+
+
+int afp_catsearch(AFPObj *obj, char *ibuf, int ibuflen,
+ char *rbuf, int *rbuflen)
+{
+ struct vol *vol;
+ u_int16_t vid;
+ u_int32_t rmatches, reserved;
+ u_int32_t catpos[4];
+ u_int32_t pdid = 0;
+ char *lname = NULL;
+ struct dir *dir;
+ int ret, rsize, i = 0;
+ u_int32_t nrecs = 0;
+ static int nrr = 1;
+ char *spec1, *spec2, *bspec1, *bspec2;
+
+ memset(&c1, 0, sizeof(c1));
+ memset(&c2, 0, sizeof(c2));
+
+ ibuf += 2;
+ memcpy(&vid, ibuf, sizeof(vid));
+ ibuf += sizeof(vid);
+
+ *rbuflen = 0;
+ if ((vol = getvolbyvid(vid)) == NULL)
+ return AFPERR_PARAM;
+
+ memcpy(&rmatches, ibuf, sizeof(rmatches));
+ rmatches = ntohl(rmatches);
+ ibuf += sizeof(rmatches);
+
+ /* FIXME: (rl) should we check if reserved == 0 ? */
+ ibuf += sizeof(reserved);
+
+ memcpy(catpos, ibuf, sizeof(catpos));
+ ibuf += sizeof(catpos);
+
+ memcpy(&c1.fbitmap, ibuf, sizeof(c1.fbitmap));
+ c1.fbitmap = c2.fbitmap = ntohs(c1.fbitmap);
+ ibuf += sizeof(c1.fbitmap);
+
+ memcpy(&c1.dbitmap, ibuf, sizeof(c1.dbitmap));
+ c1.dbitmap = c2.dbitmap = ntohl(c1.dbitmap);
+ ibuf += sizeof(c1.dbitmap);
+
+ memcpy(&c1.rbitmap, ibuf, sizeof(c1.rbitmap));
+ c1.rbitmap = c2.rbitmap = ntohl(c1.rbitmap);
+ ibuf += sizeof(c1.rbitmap);
+
+ if (! (c1.fbitmap || c1.dbitmap)) {
+ *rbuflen = 0;
+ return AFPERR_BITMAP;
+ }
+
+ /* Parse file specifications */
+ spec1 = ibuf;
+ spec2 = ibuf + ibuf[0] + 2;
+
+ spec1 += 2; bspec1 = spec1;
+ spec2 += 2; bspec2 = spec2;
+
+ /* File attribute bits... */
+ if (c1.rbitmap & (1 << FILPBIT_ATTR)) {
+ memcpy(&c1.attr, ibuf, sizeof(c1.attr));
+ spec1 += sizeof(c1.attr);
+ c1.attr = ntohs(c1.attr);
+ memcpy(&c2.attr, ibuf, sizeof(c2.attr));
+ spec2 += sizeof(c1.attr);
+ c2.attr = ntohs(c2.attr);
+ }
+
+ /* Parent DID */
+ if (c1.rbitmap & (1 << FILPBIT_PDID)) {
+ memcpy(&c1.pdid, spec1, sizeof(pdid));
+ spec1 += sizeof(c1.pdid);
+ memcpy(&c2.pdid, spec2, sizeof(pdid));
+ spec2 += sizeof(c2.pdid);
+ } /* FIXME: PDID - do we demarshall this argument ? */
+
+ /* Creation date */
+ if (c1.rbitmap & (1 << FILPBIT_CDATE)) {
+ memcpy(&c1.cdate, spec1, sizeof(c1.cdate));
+ spec1 += sizeof(c1.cdate);
+ c1.cdate = AD_DATE_TO_UNIX(c1.cdate);
+ memcpy(&c2.cdate, spec2, sizeof(c2.cdate));
+ spec2 += sizeof(c1.cdate);
+ ibuf += sizeof(c1.cdate);;
+ c2.cdate = AD_DATE_TO_UNIX(c2.cdate);
+ }
+
+ /* Modification date */
+ if (c1.rbitmap & (1 << FILPBIT_MDATE)) {
+ memcpy(&c1.mdate, spec1, sizeof(c1.mdate));
+ c1.mdate = AD_DATE_TO_UNIX(c1.mdate);
+ spec1 += sizeof(c1.mdate);
+ memcpy(&c2.mdate, spec2, sizeof(c2.mdate));
+ c2.mdate = AD_DATE_TO_UNIX(c2.mdate);
+ spec2 += sizeof(c1.mdate);
+ }
+
+ /* Backup date */
+ if (c1.rbitmap & (1 << FILPBIT_BDATE)) {
+ memcpy(&c1.bdate, spec1, sizeof(c1.bdate));
+ spec1 += sizeof(c1.bdate);
+ c1.bdate = AD_DATE_TO_UNIX(c1.bdate);
+ memcpy(&c2.bdate, spec2, sizeof(c2.bdate));
+ spec2 += sizeof(c2.bdate);
+ c1.bdate = AD_DATE_TO_UNIX(c2.bdate);
+ }
+
+ /* Finder info */
+ if (c1.rbitmap * (1 << FILPBIT_FINFO)) {
+ memcpy(&c1.finfo, spec1, sizeof(c1.finfo));
+ spec1 += sizeof(c1.finfo);
+ memcpy(&c2.finfo, spec2, sizeof(c2.finfo));
+ spec2 += sizeof(c2.finfo);
+ } /* Finder info */
+
+ /* Offspring count - only directories */
+ if (c1.dbitmap != 0 && (c1.rbitmap & (1 << DIRPBIT_OFFCNT)) != 0) {
+ memcpy(&c1.offcnt, spec1, sizeof(c1.offcnt));
+ spec1 += sizeof(c1.offcnt);
+ c1.offcnt = ntohs(c1.offcnt);
+ memcpy(&c2.offcnt, spec2, sizeof(c2.offcnt));
+ spec2 += sizeof(c2.offcnt);
+ c2.offcnt = ntohs(c2.offcnt);
+ } /* Offspring count */
+
+ /* Long name */
+ if (c1.rbitmap & (1 << FILPBIT_LNAME)) {
+ /* Get the long filename */
+ memcpy(c1.lname, bspec1 + spec1[1] + 1, (bspec1 + spec1[1])[0]);
+ c1.lname[(bspec1 + spec1[1])[0]]= 0;
+ for (i = 0; c1.lname[i] != 0; i++)
+ c1.lname[i] = tolower(c1.lname[i]);
+ /* FIXME: do we need it ? It's always null ! */
+ memcpy(c2.lname, bspec2 + spec2[1] + 1, (bspec2 + spec2[1])[0]);
+ c2.lname[(bspec2 + spec2[1])[0]]= 0;
+ for (i = 0; c2.lname[i] != 0; i++)
+ c2.lname[i] = tolower(c2.lname[i]);
+ }
+
+
+ /* Call search */
+ *rbuflen = 24;
+ ret = catsearch(vol, vol->v_dir, rmatches, &catpos[0], rbuf+24, &nrecs, &rsize);
+ memcpy(rbuf, catpos, sizeof(catpos));
+ rbuf += sizeof(catpos);
+ c1.fbitmap = htons(c1.fbitmap);
+ memcpy(rbuf, &c1.fbitmap, sizeof(c1.fbitmap));
+ rbuf += sizeof(c1.fbitmap);
+ c1.dbitmap = htons(c1.dbitmap);
+ memcpy(rbuf, &c1.dbitmap, sizeof(c1.dbitmap));
+ rbuf += sizeof(c2.dbitmap);
+ nrecs = htonl(nrecs);
+ memcpy(rbuf, &nrecs, sizeof(nrecs));
+ rbuf += sizeof(nrecs);
+ *rbuflen += rsize;
+
+ return ret;
+} /* afp_catsearch */
+
+/* FIXME: we need a clean separation between afp stubs and 'real' implementation */
+/* (so, all buffer packing/unpacking should be done in stub, everything else
+ should be done in other functions) */
+
+#endif
+/* WITH_CATSEARCH */
\ No newline at end of file