#include <string.h>
#include <stdio.h>
#include <stdlib.h>
+#include <stdbool.h>
#include <grp.h>
#include <pwd.h>
#include <sys/param.h>
#include <atalk/bstrlib.h>
#include <atalk/bstradd.h>
#include <atalk/errchk.h>
+#include <atalk/globals.h>
+#include <atalk/fce_api.h>
+#include <atalk/netatalk_conf.h>
#include "directory.h"
#include "dircache.h"
#include "fork.h"
#include "file.h"
#include "filedir.h"
-#include "globals.h"
#include "unix.h"
#include "mangle.h"
#include "hash.h"
}
/* ------------------- */
-static int deletedir(int dirfd, char *dir)
+static int deletedir(const struct vol *vol, int dirfd, char *dir)
{
char path[MAXPATHLEN + 1];
DIR *dp;
break;
}
strcpy(path + len, de->d_name);
- if (lstatat(dirfd, path, &st)) {
+ if (ostatat(dirfd, path, &st, vol_syml_opt(vol))) {
continue;
}
if (S_ISDIR(st.st_mode)) {
- err = deletedir(dirfd, path);
+ err = deletedir(vol, dirfd, path);
} else {
err = netatalk_unlinkat(dirfd, path);
}
}
/* do a recursive copy. */
-static int copydir(const struct vol *vol, int dirfd, char *src, char *dst)
+static int copydir(struct vol *vol, struct dir *ddir, int dirfd, char *src, char *dst)
{
char spath[MAXPATHLEN + 1], dpath[MAXPATHLEN + 1];
DIR *dp;
}
strcpy(spath + slen, de->d_name);
- if (lstatat(dirfd, spath, &st) == 0) {
+ if (ostatat(dirfd, spath, &st, vol_syml_opt(vol)) == 0) {
if (strlen(de->d_name) > drem) {
err = AFPERR_PARAM;
break;
strcpy(dpath + dlen, de->d_name);
if (S_ISDIR(st.st_mode)) {
- if (AFP_OK != (err = copydir(vol, dirfd, spath, dpath)))
+ if (AFP_OK != (err = copydir(vol, ddir, dirfd, spath, dpath)))
goto copydir_done;
- } else if (AFP_OK != (err = copyfile(vol, vol, dirfd, spath, dpath, NULL, NULL))) {
+ } else if (AFP_OK != (err = copyfile(vol, vol, ddir, dirfd, spath, dpath, NULL, NULL))) {
goto copydir_done;
} else {
}
/* keep the same time stamp. */
- if (lstatat(dirfd, src, &st) == 0) {
+ if (ostatat(dirfd, src, &st, vol_syml_opt(vol)) == 0) {
ut.actime = ut.modtime = st.st_mtime;
utime(dst, &ut);
}
*
* @note If the passed ret->m_name is mangled, we'll demangle it
*/
-static int cname_mtouname(const struct vol *vol, const struct dir *dir, struct path *ret, int toUTF8)
+static int cname_mtouname(const struct vol *vol, struct dir *dir, struct path *ret, int toUTF8)
{
static char temp[ MAXPATHLEN + 1];
char *t;
cnid_t fileid = 0;
- if (afp_version >= 30) {
+ if (vol->v_obj->afp_version >= 30) {
if (toUTF8) {
if (dir->d_did == DIRDID_ROOT_PARENT) {
/*
/* check for OS X mangled filename :( */
t = demangle_osx(vol, ret->m_name, dir->d_did, &fileid);
+
+ if (curdir == NULL) {
+ /* demangle_osx() calls dirlookup() which might have clobbered curdir */
+ movecwd(vol, dir);
+ }
+
LOG(log_maxdebug, logtype_afpd, "cname_mtouname('%s',did:%u) {demangled:'%s', fileid:%u}",
ret->m_name, ntohl(dir->d_did), t, ntohl(fileid));
/* duplicate work but we can't reuse all convert_char we did in demangle_osx
* flags weren't the same
*/
- if ( (t = utompath(vol, ret->u_name, fileid, utf8_encoding())) ) {
+ if ( (t = utompath(vol, ret->u_name, fileid, utf8_encoding(vol->v_obj))) ) {
/* at last got our view of mac name */
strcpy(ret->m_name, t);
}
/* If we haven't got it by now, get it */
if (ret->u_name == NULL) {
- if ((ret->u_name = mtoupath(vol, ret->m_name, dir->d_did, utf8_encoding())) == NULL) {
+ if ((ret->u_name = mtoupath(vol, ret->m_name, dir->d_did, utf8_encoding(vol->v_obj))) == NULL) {
afp_errno = AFPERR_PARAM;
return -1;
}
cnid = htonl(2);
dir = vol->v_root;
+ LOG(log_debug, logtype_afpd, "dirlookup_bypath(\"%s\")", path);
+
+ if (strcmp(vol->v_path, path) == 0)
+ return dir;
+
EC_NULL(rpath = rel_path_in_vol(path, vol->v_path)); /* 1. */
+
+ LOG(log_debug, logtype_afpd, "dirlookup_bypath: rpath: \"%s\"", cfrombstr(rpath));
+
EC_NULL(statpath = bfromcstr(vol->v_path)); /* 2. */
l = bsplit(rpath, '/');
did = cnid;
EC_ZERO(bcatcstr(statpath, "/"));
EC_ZERO(bconcat(statpath, l->entry[i]));
+
+ LOG(log_debug, logtype_afpd, "dirlookup_bypath: statpath: \"%s\"", cfrombstr(statpath));
+
EC_ZERO_LOGSTR(lstat(cfrombstr(statpath), &st),
"lstat(rpath: %s, elem: %s): %s: %s",
cfrombstr(rpath), cfrombstr(l->entry[i]),
dir,
cfrombstr(l->entry[i]),
blength(l->entry[i]))) == NULL) {
- if ((cnid = cnid_add(vol->v_cdb, /* 6. */
- &st,
- did,
- cfrombstr(l->entry[i]),
- blength(l->entry[i]),
- 0)) == CNID_INVALID) {
+
+ AFP_CNID_START("cnid_add");
+ cnid = cnid_add(vol->v_cdb, /* 6. */
+ &st,
+ did,
+ cfrombstr(l->entry[i]),
+ blength(l->entry[i]),
+ 0);
+ AFP_CNID_DONE();
+ if (cnid == CNID_INVALID)
EC_FAIL;
- }
if ((dir = dirlookup(vol, cnid)) == NULL) /* 7. */
EC_FAIL;
if (ret != 0)
return NULL;
+ LOG(log_debug, logtype_afpd, "dirlookup_bypath: result: \"%s\"",
+ cfrombstr(dir->d_fullpath));
+
return dir;
}
goto exit;
}
- utf8 = utf8_encoding();
+ utf8 = utf8_encoding(vol->v_obj);
maxpath = (utf8) ? MAXPATHLEN - 7 : 255;
/* Get it from the database */
cnid = did;
LOG(log_debug, logtype_afpd, "dirlookup(did: %u): querying CNID database", ntohl(did));
- if ((upath = cnid_resolve(vol->v_cdb, &cnid, buffer, buflen)) == NULL) {
+
+ AFP_CNID_START("cnid_resolve");
+ upath = cnid_resolve(vol->v_cdb, &cnid, buffer, buflen);
+ AFP_CNID_DONE();
+ if (upath == NULL) {
afp_errno = AFPERR_NOOBJ;
err = 1;
goto exit;
LOG(log_debug, logtype_afpd, "dirlookup(did: %u): stating \"%s\"",
ntohl(did), cfrombstr(fullpath));
- if (lstat(cfrombstr(fullpath), &st) != 0) { /* 5a */
+ if (ostat(cfrombstr(fullpath), &st, vol_syml_opt(vol)) != 0) { /* 5a */
switch (errno) {
case ENOENT:
afp_errno = AFPERR_NOOBJ;
#define ENUMVETO "./../Network Trash Folder/TheVolumeSettingsFolder/TheFindByContentFolder/:2eDS_Store/Contents/Desktop Folder/Trash/Benutzer/"
-int caseenumerate(const struct vol *vol, struct path *path, struct dir *dir)
-{
- DIR *dp;
- struct dirent *de;
- int ret;
- static u_int32_t did = 0;
- static char cname[MAXPATHLEN];
- static char lname[MAXPATHLEN];
- ucs2_t u2_path[MAXPATHLEN];
- ucs2_t u2_dename[MAXPATHLEN];
- char *tmp, *savepath;
-
- if (!(vol->v_flags & AFPVOL_CASEINSEN))
- return -1;
-
- if (veto_file(ENUMVETO, path->u_name))
- return -1;
-
- savepath = path->u_name;
-
- /* very simple cache */
- if ( dir->d_did == did && strcmp(lname, path->u_name) == 0) {
- path->u_name = cname;
- path->d_dir = NULL;
- if (of_stat( path ) == 0 ) {
- return 0;
- }
- /* something changed, we cannot stat ... */
- did = 0;
- }
-
- if (NULL == ( dp = opendir( "." )) ) {
- LOG(log_debug, logtype_afpd, "caseenumerate: opendir failed: %s", dir->d_u_name);
- return -1;
- }
-
-
- /* LOG(log_debug, logtype_afpd, "caseenumerate: for %s", path->u_name); */
- if ((size_t) -1 == convert_string(vol->v_volcharset, CH_UCS2, path->u_name, -1, u2_path, sizeof(u2_path)) )
- LOG(log_debug, logtype_afpd, "caseenumerate: conversion failed for %s", path->u_name);
-
- /*LOG(log_debug, logtype_afpd, "caseenumerate: dir: %s, path: %s", dir->d_u_name, path->u_name); */
- ret = -1;
- for ( de = readdir( dp ); de != NULL; de = readdir( dp )) {
- if (NULL == check_dirent(vol, de->d_name))
- continue;
-
- if ((size_t) -1 == convert_string(vol->v_volcharset, CH_UCS2, de->d_name, -1, u2_dename, sizeof(u2_dename)) )
- continue;
-
- if (strcasecmp_w( u2_path, u2_dename) == 0) {
- tmp = path->u_name;
- strlcpy(cname, de->d_name, sizeof(cname));
- path->u_name = cname;
- path->d_dir = NULL;
- if (of_stat( path ) == 0 ) {
- LOG(log_debug, logtype_afpd, "caseenumerate: using dir: %s, path: %s", de->d_name, path->u_name);
- strlcpy(lname, tmp, sizeof(lname));
- did = dir->d_did;
- ret = 0;
- break;
- }
- else
- path->u_name = tmp;
- }
-
- }
- closedir(dp);
-
- if (ret) {
- /* invalidate cache */
- cname[0] = 0;
- did = 0;
- path->u_name = savepath;
- }
- /* LOG(log_debug, logtype_afpd, "caseenumerate: path on ret: %s", path->u_name); */
- return ret;
-}
-
-
/*!
* @brief Construct struct dir
*
return NULL;
}
- if (convert_string_allocate( (utf8_encoding()) ? CH_UTF8_MAC : vol->v_maccharset,
+ if (convert_string_allocate( (utf8_encoding(vol->v_obj)) ? CH_UTF8_MAC : vol->v_maccharset,
CH_UCS2,
m_name,
-1, (char **)&dir->d_m_name_ucs2) == (size_t)-1 ) {
cnid_t id;
struct adouble ad;
struct adouble *adp = NULL;
- bstring fullpath;
+ bstring fullpath = NULL;
AFP_ASSERT(vol);
AFP_ASSERT(dir);
}
/* get_id needs adp for reading CNID from adouble file */
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
- if ((ad_open_metadata(path->u_name, ADFLAGS_DIR, 0, &ad)) == 0) /* 1 */
+ ad_init(&ad, vol);
+ if ((ad_open(&ad, path->u_name, ADFLAGS_HF | ADFLAGS_DIR | ADFLAGS_RDONLY)) == 0) /* 1 */
adp = &ad;
/* Get CNID */
}
if (adp)
- ad_close_metadata(adp);
+ ad_close(adp, ADFLAGS_HF);
/* Get macname from unixname */
if (path->m_name == NULL) {
- if ((path->m_name = utompath(vol, path->u_name, id, utf8_encoding())) == NULL) {
+ if ((path->m_name = utompath(vol, path->u_name, id, utf8_encoding(vol->v_obj))) == NULL) {
LOG(log_error, logtype_afpd, "dir_add(\"%s\"): can't assign macname", path->u_name);
err = 2;
goto exit;
cfrombstr(dir->d_u_name), path->u_name, err);
if (adp)
- ad_close_metadata(adp);
+ ad_close(adp, ADFLAGS_HF);
if (!cdir && fullpath)
bdestroy(fullpath);
if (cdir)
void dir_free_invalid_q(void)
{
struct dir *dir;
- while (dir = (struct dir *)dequeue(invalid_dircache_entries))
+ while ((dir = (struct dir *)dequeue(invalid_dircache_entries)))
dir_free(dir);
}
struct dir *cdir;
char *data, *p;
int len;
- u_int32_t hint;
- u_int16_t len16;
+ uint32_t hint;
+ uint16_t len16;
int size = 0;
int toUTF8 = 0;
data++;
len = (unsigned char) *data++;
size = 2;
- if (afp_version >= 30) {
+ if (vol->v_obj->afp_version >= 30) {
ret.m_type = 3;
toUTF8 = 1;
}
break;
case 3:
- if (afp_version >= 30) {
+ if (vol->v_obj->afp_version >= 30) {
data++;
memcpy(&hint, data, sizeof(hint));
hint = ntohl(hint);
/* the name is illegal */
LOG(log_info, logtype_afpd, "cname: illegal path: '%s'", ret.u_name);
afp_errno = AFPERR_PARAM;
+ if (vol->v_obj->options.flags & OPTION_VETOMSG) {
+ bstring message = bformat("Attempt to access vetoed file or directory \"%s\" in directory \"%s\"",
+ ret.u_name, bdata(dir->d_u_name));
+ if (setmessage(bdata(message)) == 0)
+ /* Client may make multiple attempts, only send the message the first time */
+ kill(getpid(), SIGUSR2);
+ bdestroy(message);
+ }
return NULL;
}
* and thus call continue which should terminate the while loop because
* len = 0. Ok?
*/
- if (of_stat(&ret) != 0) { /* 9 */
+ if (of_stat(vol, &ret) != 0) { /* 9 */
/*
* ret.u_name doesn't exist, might be afp_createfile|dir
* that means it should have been the last part
LOG(log_debug, logtype_afpd, "movecwd(to: did: %u, \"%s\")",
ntohl(dir->d_did), cfrombstr(dir->d_fullpath));
- if ((ret = lchdir(cfrombstr(dir->d_fullpath))) != 0 ) {
- LOG(log_debug, logtype_afpd, "movecwd(\"%s\"): ret: %u, %s",
- cfrombstr(dir->d_fullpath), ret, strerror(errno));
+ if ((ret = ochdir(cfrombstr(dir->d_fullpath), vol_syml_opt(vol))) != 0 ) {
+ LOG(log_debug, logtype_afpd, "movecwd(\"%s\"): %s",
+ cfrombstr(dir->d_fullpath), strerror(errno));
if (ret == 1) {
/* p is a symlink or getcwd failed */
afp_errno = AFPERR_BADTYPE;
* If we aren't the file's owner we can't change its perms when moving it and smb
* nfs,... don't even try.
*/
-#define AFP_CHECK_ACCESS
-
-int check_access(char *path, int mode)
+int check_access(const AFPObj *obj, struct vol *vol, char *path, int mode)
{
-#ifdef AFP_CHECK_ACCESS
struct maccess ma;
char *p;
if (!p)
return -1;
- accessmode(p, &ma, curdir, NULL);
+ accessmode(obj, vol, p, &ma, curdir, NULL);
if ((mode & OPENACC_WR) && !(ma.ma_user & AR_UWRITE))
return -1;
if ((mode & OPENACC_RD) && !(ma.ma_user & AR_UREAD))
return -1;
-#endif
+
return 0;
}
/* --------------------- */
-int file_access(struct path *path, int mode)
+int file_access(const AFPObj *obj, struct vol *vol, struct path *path, int mode)
{
struct maccess ma;
- accessmode(path->u_name, &ma, curdir, &path->st);
+ accessmode(obj, vol, path->u_name, &ma, curdir, &path->st);
LOG(log_debug, logtype_afpd, "file_access(\"%s\"): mapped user mode: 0x%02x",
path->u_name, ma.ma_user);
}
/* --------------------- */
-void setdiroffcnt(struct dir *dir, struct stat *st, u_int32_t count)
+void setdiroffcnt(struct dir *dir, struct stat *st, uint32_t count)
{
dir->d_offcnt = count;
dir->d_ctime = st->st_ctime;
(name, dir) with curdir:name == dir, from afp_enumerate
*/
-int getdirparams(const struct vol *vol,
- u_int16_t bitmap, struct path *s_path,
+int getdirparams(const AFPObj *obj,
+ const struct vol *vol,
+ uint16_t bitmap, struct path *s_path,
struct dir *dir,
char *buf, size_t *buflen )
{
struct adouble ad;
char *data, *l_nameoff = NULL, *utf_nameoff = NULL;
int bit = 0, isad = 0;
- u_int32_t aint;
- u_int16_t ashort;
+ uint32_t aint;
+ uint16_t ashort;
int ret;
- u_int32_t utf8 = 0;
+ uint32_t utf8 = 0;
cnid_t pdid;
struct stat *st = &s_path->st;
char *upath = s_path->u_name;
(1 << DIRPBIT_BDATE) |
(1 << DIRPBIT_FINFO)))) {
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
- if ( !ad_metadata( upath, ADFLAGS_CREATE|ADFLAGS_DIR, &ad) ) {
+ ad_init(&ad, vol);
+ if ( !ad_metadata( upath, ADFLAGS_DIR, &ad) ) {
isad = 1;
- if (ad.ad_md->adf_flags & O_CREAT) {
+ if (ad.ad_mdp->adf_flags & O_CREAT) {
/* We just created it */
if (s_path->m_name == NULL) {
if ((s_path->m_name = utompath(vol,
upath,
dir->d_did,
- utf8_encoding())) == NULL) {
+ utf8_encoding(obj))) == NULL) {
LOG(log_error, logtype_afpd,
"getdirparams(\"%s\"): can't assign macname",
cfrombstr(dir->d_fullpath));
ashort = htons(ATTRBIT_INVISIBLE);
} else
ashort = 0;
- ashort |= htons(ATTRBIT_SHARED);
+ ashort &= ~htons(vol->v_ignattr);
memcpy( data, &ashort, sizeof( ashort ));
data += sizeof( ashort );
break;
memcpy( data, ad_entry( &ad, ADEID_FINDERI ), 32 );
} else { /* no appledouble */
memset( data, 0, 32 );
- /* set default view -- this also gets done in ad_open() */
- ashort = htons(FINDERINFO_CLOSEDVIEW);
- memcpy(data + FINDERINFO_FRVIEWOFF, &ashort, sizeof(ashort));
-
/* dot files are by default visible */
if (invisible_dots(vol, cfrombstr(dir->d_u_name))) {
ashort = htons(FINDERINFO_INVISIBLE);
if (dir->d_m_name) /* root of parent can have a null name */
l_nameoff = data;
else
- memset(data, 0, sizeof(u_int16_t));
- data += sizeof( u_int16_t );
+ memset(data, 0, sizeof(uint16_t));
+ data += sizeof( uint16_t );
break;
case DIRPBIT_SNAME :
- memset(data, 0, sizeof(u_int16_t));
- data += sizeof( u_int16_t );
+ memset(data, 0, sizeof(uint16_t));
+ data += sizeof( uint16_t );
break;
case DIRPBIT_DID :
break;
case DIRPBIT_ACCESS :
- accessmode( upath, &ma, dir , st);
+ accessmode(obj, vol, upath, &ma, dir , st);
*data++ = ma.ma_user;
*data++ = ma.ma_world;
Just pass back the same basic block for all
directories. <shirsch@ibm.net> */
case DIRPBIT_PDINFO :
- if (afp_version >= 30) { /* UTF8 name */
+ if (obj->afp_version >= 30) { /* UTF8 name */
utf8 = kTextEncodingUTF8;
if (dir->d_m_name) /* root of parent can have a null name */
utf_nameoff = data;
else
- memset(data, 0, sizeof(u_int16_t));
- data += sizeof( u_int16_t );
+ memset(data, 0, sizeof(uint16_t));
+ data += sizeof( uint16_t );
aint = 0;
memcpy(data, &aint, sizeof( aint ));
data += sizeof( aint );
break;
case DIRPBIT_UNIXPR :
+ /* accessmode may change st_mode with ACLs */
+ accessmode(obj, vol, upath, &ma, dir, st);
+
aint = htonl(st->st_uid);
memcpy( data, &aint, sizeof( aint ));
data += sizeof( aint );
memcpy( data, &aint, sizeof( aint ));
data += sizeof( aint );
- accessmode( upath, &ma, dir , st);
-
*data++ = ma.ma_user;
*data++ = ma.ma_world;
*data++ = ma.ma_group;
default :
if ( isad ) {
- ad_close_metadata( &ad );
+ ad_close(&ad, ADFLAGS_HF);
}
return( AFPERR_BITMAP );
}
data = set_name(vol, data, pdid, cfrombstr(dir->d_m_name), dir->d_did, utf8);
}
if ( isad ) {
- ad_close_metadata( &ad );
+ ad_close(&ad, ADFLAGS_HF);
}
*buflen = data - buf;
return( AFP_OK );
struct vol *vol;
struct dir *dir;
struct path *path;
- u_int16_t vid, bitmap;
- u_int32_t did;
+ uint16_t vid, bitmap;
+ uint32_t did;
int rc;
*rbuflen = 0;
}
/*
- * cf AFP3.0.pdf page 244 for change_mdate and change_parent_mdate logic
- *
* assume path == '\0' eg. it's a directory in canonical form
*/
-int setdirparams(struct vol *vol, struct path *path, u_int16_t d_bitmap, char *buf )
+int setdirparams(struct vol *vol, struct path *path, uint16_t d_bitmap, char *buf )
{
struct maccess ma;
struct adouble ad;
char *upath;
struct dir *dir;
- int bit, isad = 1;
+ int bit, isad = 0;
int cdate, bdate;
int owner, group;
- u_int16_t ashort, bshort, oshort;
+ uint16_t ashort, bshort, oshort;
int err = AFP_OK;
int change_mdate = 0;
int change_parent_mdate = 0;
int newdate = 0;
- u_int16_t bitmap = d_bitmap;
+ uint16_t bitmap = d_bitmap;
u_char finder_buf[32];
- u_int32_t upriv;
+ uint32_t upriv;
mode_t mpriv = 0;
- u_int16_t upriv_bit = 0;
+ bool set_upriv = false, set_maccess = false;
+
+ LOG(log_debug, logtype_afpd, "setdirparams(\"%s\", bitmap: %02x)", path->u_name, bitmap);
bit = 0;
upath = path->u_name;
buf += 32;
break;
case DIRPBIT_UID : /* What kind of loser mounts as root? */
- change_parent_mdate = 1;
memcpy( &owner, buf, sizeof(owner));
buf += sizeof( owner );
break;
case DIRPBIT_GID :
- change_parent_mdate = 1;
memcpy( &group, buf, sizeof( group ));
buf += sizeof( group );
break;
case DIRPBIT_ACCESS :
+ set_maccess = true;
change_mdate = 1;
- change_parent_mdate = 1;
ma.ma_user = *buf++;
ma.ma_world = *buf++;
ma.ma_group = *buf++;
ma.ma_owner = *buf++;
mpriv = mtoumode( &ma ) | vol->v_dperm;
- if (dir_rx_set(mpriv) && setdirmode( vol, upath, mpriv) < 0 ) {
- err = set_dir_errors(path, "setdirmode", errno);
- bitmap = 0;
- }
break;
/* Ignore what the client thinks we should do to the
ProDOS information block. Skip over the data and
report nothing amiss. <shirsch@ibm.net> */
case DIRPBIT_PDINFO :
- if (afp_version < 30) {
+ if (vol->v_obj->afp_version < 30) {
buf += 6;
}
else {
break;
case DIRPBIT_UNIXPR :
if (vol_unix_priv(vol)) {
+ set_upriv = true;
memcpy( &owner, buf, sizeof(owner)); /* FIXME need to change owner too? */
buf += sizeof( owner );
memcpy( &group, buf, sizeof( group ));
buf += sizeof( group );
change_mdate = 1;
- change_parent_mdate = 1;
memcpy( &upriv, buf, sizeof( upriv ));
buf += sizeof( upriv );
upriv = ntohl (upriv) | vol->v_dperm;
- if (dir_rx_set(upriv)) {
- /* maybe we are trying to set perms back */
- if ( setdirunixmode(vol, upath, upriv) < 0 ) {
- bitmap = 0;
- err = set_dir_errors(path, "setdirunixmode", errno);
- }
- }
- else {
- /* do it later */
- upriv_bit = 1;
- }
break;
}
/* fall through */
bitmap = bitmap>>1;
bit++;
}
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
- if (ad_open_metadata( upath, ADFLAGS_DIR, O_CREAT, &ad) < 0) {
- /*
- * Check to see what we're trying to set. If it's anything
- * but ACCESS, UID, or GID, give an error. If it's any of those
- * three, we don't need the ad to be open, so just continue.
- *
- * note: we also don't need to worry about mdate. also, be quiet
- * if we're using the noadouble option.
- */
- if (!vol_noadouble(vol) && (d_bitmap &
- ~((1<<DIRPBIT_ACCESS)|(1<<DIRPBIT_UNIXPR)|
- (1<<DIRPBIT_UID)|(1<<DIRPBIT_GID)|
- (1<<DIRPBIT_MDATE)|(1<<DIRPBIT_PDINFO)))) {
+ if (d_bitmap & ((1<<DIRPBIT_ATTR) | (1<<DIRPBIT_CDATE) | (1<<DIRPBIT_BDATE) | (1<<DIRPBIT_FINFO))) {
+ ad_init(&ad, vol);
+ if (ad_open(&ad, upath, ADFLAGS_HF | ADFLAGS_DIR | ADFLAGS_CREATE | ADFLAGS_RDWR, 0777) != 0) {
+ LOG(log_debug, logtype_afpd, "setdirparams(\"%s\", bitmap: %02x): need adouble", path->u_name, d_bitmap);
return AFPERR_ACCESS;
}
-
- isad = 0;
- } else {
- /*
- * Check to see if a create was necessary. If it was, we'll want
- * to set our name, etc.
- */
- if ( (ad_get_HF_flags( &ad ) & O_CREAT)) {
+ if ((ad_get_MD_flags(&ad) & O_CREAT)) {
ad_setname(&ad, cfrombstr(curdir->d_m_name));
}
+ isad = 1;
}
bit = 0;
ad_getattr(&ad, &bshort);
oshort = bshort;
if ( ntohs( ashort ) & ATTRBIT_SETCLR ) {
+ ashort &= ~htons(vol->v_ignattr);
bshort |= htons( ntohs( ashort ) & ~ATTRBIT_SETCLR );
} else {
bshort &= ~ashort;
case DIRPBIT_FINFO :
if (isad) {
/* Fixes #2802236 */
- u_int16_t *fflags = (u_int16_t *)(finder_buf + FINDERINFO_FRFLAGOFF);
- *fflags &= htons(~FINDERINFO_ISHARED);
+ uint16_t fflags;
+ memcpy(&fflags, finder_buf + FINDERINFO_FRFLAGOFF, sizeof(uint16_t));
+ fflags &= htons(~FINDERINFO_ISHARED);
+ memcpy(finder_buf + FINDERINFO_FRFLAGOFF, &fflags, sizeof(uint16_t));
/* #2802236 end */
+
if ( dir->d_did == DIRDID_ROOT ) {
/*
* Alright, we admit it, this is *really* sick!
break;
case DIRPBIT_UID : /* What kind of loser mounts as root? */
if ( (dir->d_did == DIRDID_ROOT) &&
- (setdeskowner( ntohl(owner), -1 ) < 0)) {
+ (setdeskowner(vol, ntohl(owner), -1 ) < 0)) {
err = set_dir_errors(path, "setdeskowner", errno);
if (isad && err == AFPERR_PARAM) {
err = AFP_OK; /* ???*/
break;
case DIRPBIT_GID :
if (dir->d_did == DIRDID_ROOT)
- setdeskowner( -1, ntohl(group) );
+ setdeskowner(vol, -1, ntohl(group) );
if ( setdirowner(vol, upath, -1, ntohl(group) ) < 0 ) {
err = set_dir_errors(path, "setdirowner", errno);
goto setdirparam_done;
}
break;
case DIRPBIT_ACCESS :
- if (dir->d_did == DIRDID_ROOT) {
- setdeskmode(mpriv);
- if (!dir_rx_set(mpriv)) {
- /* we can't remove read and search for owner on volume root */
- err = AFPERR_ACCESS;
- goto setdirparam_done;
- }
- }
-
- if (!dir_rx_set(mpriv) && setdirmode( vol, upath, mpriv) < 0 ) {
- err = set_dir_errors(path, "setdirmode", errno);
- goto setdirparam_done;
- }
break;
case DIRPBIT_PDINFO :
- if (afp_version >= 30) {
+ if (vol->v_obj->afp_version >= 30) {
err = AFPERR_BITMAP;
goto setdirparam_done;
}
break;
case DIRPBIT_UNIXPR :
- if (vol_unix_priv(vol)) {
- if (dir->d_did == DIRDID_ROOT) {
- if (!dir_rx_set(upriv)) {
- /* we can't remove read and search for owner on volume root */
- err = AFPERR_ACCESS;
- goto setdirparam_done;
- }
- setdeskowner( -1, ntohl(group) );
- setdeskmode( upriv );
- }
- if ( setdirowner(vol, upath, -1, ntohl(group) ) < 0 ) {
- err = set_dir_errors(path, "setdirowner", errno);
- goto setdirparam_done;
- }
-
- if ( upriv_bit && setdirunixmode(vol, upath, upriv) < 0 ) {
- err = set_dir_errors(path, "setdirunixmode", errno);
- goto setdirparam_done;
- }
- }
- else {
+ if (!vol_unix_priv(vol)) {
err = AFPERR_BITMAP;
goto setdirparam_done;
}
utime(upath, &ut);
}
- if ( isad ) {
+ if (isad) {
if (path->st_valid && !path->st_errno) {
struct stat *st = &path->st;
-
if (dir && dir->d_pdid) {
ad_setid(&ad, st->st_dev, st->st_ino, dir->d_did, dir->d_pdid, vol->v_stamp);
}
}
- ad_flush( &ad);
- ad_close_metadata( &ad);
+ if (ad_flush(&ad) != 0) {
+ switch (errno) {
+ case EACCES:
+ err = AFPERR_ACCESS;
+ break;
+ default:
+ err = AFPERR_MISC;
+ break;
+ }
+ }
+ ad_close(&ad, ADFLAGS_HF);
}
+ if (err == AFP_OK) {
+ if (set_maccess == true) {
+ if (dir->d_did == DIRDID_ROOT) {
+ setdeskmode(vol, mpriv);
+ if (!dir_rx_set(mpriv)) {
+ /* we can't remove read and search for owner on volume root */
+ err = AFPERR_ACCESS;
+ goto setprivdone;
+ }
+ }
+ if (setdirunixmode(vol, upath, mpriv) < 0) {
+ LOG(log_info, logtype_afpd, "setdirparams(\"%s\"): setdirunixmode: %s",
+ fullpathname(upath), strerror(errno));
+ err = set_dir_errors(path, "setdirmode", errno);
+ }
+ }
+ if ((set_upriv == true) && vol_unix_priv(vol)) {
+ if (dir->d_did == DIRDID_ROOT) {
+ if (!dir_rx_set(upriv)) {
+ /* we can't remove read and search for owner on volume root */
+ err = AFPERR_ACCESS;
+ goto setprivdone;
+ }
+ setdeskowner(vol, -1, ntohl(group));
+ setdeskmode(vol, upriv);
+ }
+
+ if (setdirowner(vol, upath, -1, ntohl(group)) < 0) {
+ LOG(log_info, logtype_afpd, "setdirparams(\"%s\"): setdirowner: %s",
+ fullpathname(upath), strerror(errno));
+ err = set_dir_errors(path, "setdirowner", errno);
+ goto setprivdone;
+ }
+
+ if (setdirunixmode(vol, upath, upriv) < 0) {
+ LOG(log_info, logtype_afpd, "setdirparams(\"%s\"): setdirunixmode: %s",
+ fullpathname(upath), strerror(errno));
+ err = set_dir_errors(path, "setdirunixmode", errno);
+ }
+ }
+ }
+
+setprivdone:
if (change_parent_mdate && dir->d_did != DIRDID_ROOT
&& gettimeofday(&tv, NULL) == 0) {
if (movecwd(vol, dirlookup(vol, dir->d_pdid)) == 0) {
/* should we reset curdir ?*/
}
}
-
return err;
}
int dfd;
struct vol *vol;
struct dir *dir;
- u_int32_t did;
- u_int16_t vid;
+ uint32_t did;
+ uint16_t vid;
*rbuflen = 0;
ibuf += 2;
struct dir *dir;
char *upath;
struct path *s_path;
- u_int32_t did;
- u_int16_t vid;
+ uint32_t did;
+ uint16_t vid;
int err;
*rbuflen = 0;
return err;
}
- if (of_stat(s_path) < 0) {
+ if (of_stat(vol, s_path) < 0) {
return AFPERR_MISC;
}
return( AFPERR_PARAM );
}
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
- if (ad_open_metadata( ".", ADFLAGS_DIR, O_CREAT, &ad ) < 0) {
- if (vol_noadouble(vol))
- goto createdir_done;
+ ad_init(&ad, vol);
+ if (ad_open(&ad, ".", ADFLAGS_HF | ADFLAGS_DIR | ADFLAGS_CREATE | ADFLAGS_RDWR, 0777) < 0) {
return( AFPERR_ACCESS );
}
ad_setname(&ad, s_path->m_name);
ad_setid( &ad, s_path->st.st_dev, s_path->st.st_ino, dir->d_did, did, vol->v_stamp);
- ad_flush( &ad);
- ad_close_metadata( &ad);
+ fce_register(obj, FCE_DIR_CREATE, bdata(curdir->d_fullpath), NULL);
+
+ ad_flush(&ad);
+ ad_close(&ad, ADFLAGS_HF);
-createdir_done:
- memcpy( rbuf, &dir->d_did, sizeof( u_int32_t ));
- *rbuflen = sizeof( u_int32_t );
+ memcpy( rbuf, &dir->d_did, sizeof( uint32_t ));
+ *rbuflen = sizeof( uint32_t );
setvoltime(obj, vol );
return( AFP_OK );
}
* newparent curdir
* dirfd -1 means ignore dirfd (or use AT_FDCWD), otherwise src is relative to dirfd
*/
-int renamedir(const struct vol *vol,
+int renamedir(struct vol *vol,
int dirfd,
char *src,
char *dst,
case EXDEV:
/* this needs to copy and delete. bleah. that means we have
* to deal with entire directory hierarchies. */
- if ((err = copydir(vol, dirfd, src, dst)) < 0) {
- deletedir(-1, dst);
+ if ((err = copydir(vol, newparent, dirfd, src, dst)) < 0) {
+ deletedir(vol, -1, dst);
return err;
}
- if ((err = deletedir(dirfd, src)) < 0)
+ if ((err = deletedir(vol, dirfd, src)) < 0)
return err;
break;
default :
vol->vfs->vfs_renamedir(vol, dirfd, src, dst);
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
+ ad_init(&ad, vol);
- if (!ad_open_metadata( dst, ADFLAGS_DIR, 0, &ad)) {
+ if (ad_open(&ad, dst, ADFLAGS_HF | ADFLAGS_DIR | ADFLAGS_RDWR) == 0) {
ad_setname(&ad, newname);
- ad_flush( &ad);
- ad_close_metadata( &ad);
+ ad_flush(&ad);
+ ad_close(&ad, ADFLAGS_HF);
}
return( AFP_OK );
struct dirent *de;
struct stat st;
struct dir *fdir, *pdir;
- DIR *dp;
struct adouble ad;
- u_int16_t ashort;
+ uint16_t ashort;
int err;
if ((pdir = dirlookup(vol, curdir->d_pdid)) == NULL) {
fdir = curdir;
- ad_init(&ad, vol->v_adouble, vol->v_ad_options);
+ ad_init(&ad, vol);
/* we never want to create a resource fork here, we are going to delete it */
if ( ad_metadata( ".", ADFLAGS_DIR, &ad) == 0 ) {
ad_getattr(&ad, &ashort);
- ad_close_metadata(&ad);
- if ((ashort & htons(ATTRBIT_NODELETE))) {
+ ad_close(&ad, ADFLAGS_HF);
+ if (!(vol->v_ignattr & ATTRBIT_NODELETE) && (ashort & htons(ATTRBIT_NODELETE))) {
return AFPERR_OLOCK;
}
}
err = vol->vfs->vfs_deletecurdir(vol);
if (err) {
- LOG(log_error, logtype_afpd, "deletecurdir: error deleting .AppleDouble in \"%s\"",
- curdir->d_fullpath);
+ LOG(log_error, logtype_afpd, "deletecurdir: error deleting AppleDouble files in \"%s\"",
+ cfrombstr(curdir->d_fullpath));
return err;
}
- /* now get rid of dangling symlinks */
- if ((dp = opendir("."))) {
- while ((de = readdir(dp))) {
- /* skip this and previous directory */
- if (!strcmp(de->d_name, ".") || !strcmp(de->d_name, ".."))
- continue;
-
- /* bail if it's not a symlink */
- if ((lstat(de->d_name, &st) == 0) && !S_ISLNK(st.st_mode)) {
- LOG(log_error, logtype_afpd, "deletecurdir(\"%s\"): not empty",
- curdir->d_fullpath);
- closedir(dp);
- return AFPERR_DIRNEMPT;
- }
-
- if ((err = netatalk_unlink(de->d_name))) {
- closedir(dp);
- return err;
- }
- }
- }
-
if (movecwd(vol, pdir) < 0) {
err = afp_errno;
goto delete_done;
cfrombstr(curdir->d_fullpath));
err = netatalk_rmdir_all_errors(-1, cfrombstr(fdir->d_u_name));
- if ( err == AFP_OK || err == AFPERR_NOOBJ) {
- cnid_delete(vol->v_cdb, fdir->d_did);
- dir_remove( vol, fdir );
- } else {
+
+ switch (err) {
+ case AFP_OK:
+ case AFPERR_NOOBJ:
+ break;
+ case AFPERR_DIRNEMPT:
+ if (delete_vetoed_files(vol, bdata(fdir->d_u_name), false) != 0)
+ goto delete_done;
+ err = AFP_OK;
+ break;
+ default:
LOG(log_error, logtype_afpd, "deletecurdir(\"%s\"): netatalk_rmdir_all_errors error",
- curdir->d_fullpath);
+ cfrombstr(curdir->d_fullpath));
+ goto delete_done;
}
+ AFP_CNID_START("cnid_delete");
+ cnid_delete(vol->v_cdb, fdir->d_did);
+ AFP_CNID_DONE();
+
+ dir_remove( vol, fdir );
+
delete_done:
- if (dp) {
- /* inode is used as key for cnid.
- * Close the descriptor only after cnid_delete
- * has been called.
- */
- closedir(dp);
- }
return err;
}
struct passwd *pw;
struct group *gr;
char *name;
- u_int32_t id;
+ uint32_t id;
int len, sfunc;
int utf8 = 0;
*rbuflen = 0;
if (sfunc >= 3 && sfunc <= 6) {
- if (afp_version < 30) {
+ if (obj->afp_version < 30) {
return( AFPERR_PARAM );
}
utf8 = 1;
case 5 : /* UUID -> username */
case 6 : /* UUID -> groupname */
- if ((afp_version < 32) || !(obj->options.flags & OPTION_UUID ))
+ if ((obj->afp_version < 32) || !(obj->options.flags & OPTION_UUID ))
return AFPERR_PARAM;
LOG(log_debug, logtype_afpd, "afp_mapid: valid UUID request");
uuidtype_t type;
len = strlen( name );
if (utf8) {
- u_int16_t tp = htons(len);
+ uint16_t tp = htons(len);
memcpy(rbuf, &tp, sizeof(tp));
rbuf += sizeof(tp);
*rbuflen += 2;
return( AFP_OK );
}
-int afp_mapname(AFPObj *obj _U_, char *ibuf, size_t ibuflen _U_, char *rbuf, size_t *rbuflen)
+int afp_mapname(AFPObj *obj, char *ibuf, size_t ibuflen _U_, char *rbuf, size_t *rbuflen)
{
struct passwd *pw;
struct group *gr;
int len, sfunc;
- u_int32_t id;
- u_int16_t ulen;
+ uint32_t id;
+ uint16_t ulen;
ibuf++;
sfunc = (unsigned char) *ibuf++;
*rbuflen = 0;
- LOG(log_debug, logtype_afpd, "afp_mapname: sfunc: %d, afp_version: %d", sfunc, afp_version);
+ LOG(log_debug, logtype_afpd, "afp_mapname: sfunc: %d", sfunc);
switch ( sfunc ) {
case 1 :
case 2 : /* unicode */
- if (afp_version < 30) {
+ if (obj->afp_version < 30) {
return( AFPERR_PARAM );
}
memcpy(&ulen, ibuf, sizeof(ulen));
break;
case 5 : /* username -> UUID */
case 6 : /* groupname -> UUID */
- if ((afp_version < 32) || !(obj->options.flags & OPTION_UUID ))
+ if ((obj->afp_version < 32) || !(obj->options.flags & OPTION_UUID ))
return AFPERR_PARAM;
memcpy(&ulen, ibuf, sizeof(ulen));
len = ntohs(ulen);
case 2 : /* unicode */
case 4 :
- LOG(log_debug, logtype_afpd, "afp_mapname: gettgrnam for name: %s",ibuf);
+ LOG(log_debug, logtype_afpd, "afp_mapname: getgrnam for name: %s",ibuf);
if (NULL == ( gr = (struct group *)getgrnam( ibuf ))) {
return( AFPERR_NOITEM );
}
id = gr->gr_gid;
- LOG(log_debug, logtype_afpd, "afp_mapname: gettgrnam for name: %s -> id: %d",ibuf, id);
+ LOG(log_debug, logtype_afpd, "afp_mapname: getgrnam for name: %s -> id: %d",ibuf, id);
id = htonl(id);
memcpy( rbuf, &id, sizeof( id ));
*rbuflen = sizeof( id );
#if 0
struct vol *vol;
struct dir *dir;
- u_int16_t vid;
- u_int32_t did;
+ uint16_t vid;
+ uint32_t did;
#endif /* 0 */
*rbuflen = 0;
struct vol *vol;
struct dir *parentdir;
struct path *path;
- u_int32_t did;
- u_int16_t vid;
+ uint32_t did;
+ uint16_t vid;
*rbuflen = 0;
ibuf += 2;
return path_error(path, AFPERR_NOOBJ);
}
- if ( !path->st_valid && of_stat(path ) < 0 ) {
+ if ( !path->st_valid && of_stat(vol, path) < 0 ) {
return( AFPERR_NOOBJ );
}
if ( path->st_errno ) {
projects / netatalk.git / blobdiff