#include "config.h"
#endif /* HAVE_CONFIG_H */
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <unistd.h>
#include <string.h>
#include <stdio.h>
#include <stdlib.h>
+#include <libgen.h>
#include <atalk/afp.h>
#include <atalk/adouble.h>
#include <atalk/vfs.h>
#include <atalk/directory.h>
#include <atalk/unix.h>
+#include <atalk/errchk.h>
+#include <atalk/bstrlib.h>
+#include <atalk/bstradd.h>
struct perm {
uid_t uid;
gid_t gid;
};
-typedef int (*rf_loop)(struct dirent *, char *, void *, int , mode_t );
+typedef int (*rf_loop)(const struct vol *, struct dirent *, char *, void *, int);
/* ----------------------------- */
static int
-for_each_adouble(const char *from, const char *name, rf_loop fn, void *data, int flag, mode_t v_umask)
+for_each_adouble(const char *from, const char *name, rf_loop fn, const struct vol *vol, void *data, int flag)
{
char buf[ MAXPATHLEN + 1];
char *m;
}
strlcat(buf, de->d_name, sizeof(buf));
- if (fn && (ret = fn(de, buf, data, flag, v_umask))) {
+ if (fn && (ret = fn(vol, de, buf, data, flag))) {
closedir(dp);
return ret;
}
}
/* ----------------- */
-static int deletecurdir_adouble_loop(struct dirent *de, char *name, void *data _U_, int flag _U_, mode_t v_umask)
+static int deletecurdir_adouble_loop(const struct vol *vol, struct dirent *de, char *name, void *data _U_, int flag _U_)
{
struct stat st;
int err;
/* delete stray .AppleDouble files. this happens to get .Parent files
as well. */
- if ((err = for_each_adouble("deletecurdir", ".AppleDouble", deletecurdir_adouble_loop, NULL, 1, vol->v_umask)))
+ if ((err = for_each_adouble("deletecurdir", ".AppleDouble", deletecurdir_adouble_loop, vol, NULL, 1)))
return err;
return netatalk_rmdir(-1, ".AppleDouble" );
}
/* ----------------- */
-static int adouble_setfilmode(const char * name, mode_t mode, struct stat *st, mode_t v_umask)
+static int adouble_setfilmode(const struct vol *vol, const char *name, mode_t mode, struct stat *st)
{
- return setfilmode(name, ad_hf_mode(mode), st, v_umask);
+ return setfilmode(vol, name, ad_hf_mode(mode), st);
}
static int RF_setfilmode_adouble(VFS_FUNC_ARGS_SETFILEMODE)
{
- return adouble_setfilmode(vol->ad_path(name, ADFLAGS_HF ), mode, st, vol->v_umask);
+ return adouble_setfilmode(vol, vol->ad_path(name, ADFLAGS_HF ), mode, st);
}
/* ----------------- */
return -1;
}
- if (adouble_setfilmode(vol->ad_path(name, ADFLAGS_DIR ), mode, st, vol->v_umask) < 0)
+ if (adouble_setfilmode(vol, vol->ad_path(name, ADFLAGS_DIR ), mode, st) < 0)
return -1;
if (!dir_rx_set(mode)) {
}
/* ----------------- */
-static int setdirmode_adouble_loop(struct dirent *de _U_, char *name, void *data, int flag, mode_t v_umask)
+static int setdirmode_adouble_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag)
{
mode_t hf_mode = *(mode_t *)data;
struct stat st;
- if ( stat( name, &st ) < 0 ) {
+ if (ostat(name, &st, vol_syml_opt(vol)) < 0 ) {
if (flag)
return 0;
LOG(log_error, logtype_afpd, "setdirmode: stat %s: %s", name, strerror(errno) );
}
else if (!S_ISDIR(st.st_mode)) {
- if (setfilmode(name, hf_mode , &st, v_umask) < 0) {
+ if (setfilmode(vol, name, hf_mode, &st) < 0) {
/* FIXME what do we do then? */
}
}
return -1;
}
- if (for_each_adouble("setdirmode", adouble_p, setdirmode_adouble_loop, &hf_mode, vol_noadouble(vol), vol->v_umask))
+ if (for_each_adouble("setdirmode", adouble_p, setdirmode_adouble_loop, vol, &hf_mode, vol_noadouble(vol)))
return -1;
if (!dir_rx_set(mode)) {
}
/* ----------------- */
-static int setdirowner_adouble_loop(struct dirent *de _U_, char *name, void *data, int flag _U_, mode_t v_umask _U_)
+static int setdirowner_adouble_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag _U_)
{
struct perm *owner = data;
adouble_p = ad_dir(vol->ad_path(name, ADFLAGS_DIR ));
- if (for_each_adouble("setdirowner", adouble_p, setdirowner_adouble_loop, &owner, noadouble, vol->v_umask))
+ if (for_each_adouble("setdirowner", adouble_p, setdirowner_adouble_loop, vol, &owner, noadouble))
return -1;
/*
if (errno == ENOENT) {
struct adouble ad;
- if (lstatat(dirfd, adsrc, &st)) /* source has no ressource fork, */
+ if (ostatat(dirfd, adsrc, &st, vol_syml_opt(vol))) /* source has no ressource fork, */
return 0;
/* We are here because :
return 0;
}
+static int RF_copyfile_adouble(VFS_FUNC_ARGS_COPYFILE)
+/* const struct vol *vol, int sfd, const char *src, const char *dst */
+{
+ EC_INIT;
+ bstring s = NULL, d = NULL;
+ char *dup1 = NULL;
+ char *dup2 = NULL;
+ char *dup3 = NULL;
+ char *dup4 = NULL;
+ const char *name = NULL;
+ const char *dir = NULL;
+
+ struct stat st;
+ EC_ZERO(stat(dst, &st));
+
+ if (S_ISDIR(st.st_mode)) {
+ /* build src path to AppleDouble file*/
+ EC_NULL(s = bfromcstr(src));
+ EC_ZERO(bcatcstr(s, "/.AppleDouble/.Parent"));
+
+ /* build dst path to AppleDouble file*/
+ EC_NULL(d = bfromcstr(dst));
+ EC_ZERO(bcatcstr(d, "/.AppleDouble/.Parent"));
+ } else {
+ /* get basename */
+
+ /* build src path to AppleDouble file*/
+ EC_NULL(dup1 = strdup(src));
+ EC_NULL(name = basename(strdup(dup1)));
+
+ EC_NULL(dup2 = strdup(src));
+ EC_NULL(dir = dirname(dup2));
+ EC_NULL(s = bfromcstr(dir));
+ EC_ZERO(bcatcstr(s, "/.AppleDouble/"));
+ EC_ZERO(bcatcstr(s, name));
+
+ /* build dst path to AppleDouble file*/
+ EC_NULL(dup4 = strdup(dst));
+ EC_NULL(name = basename(strdup(dup4)));
+
+ EC_NULL(dup3 = strdup(dst));
+ EC_NULL(dir = dirname(dup3));
+ EC_NULL(d = bfromcstr(dir));
+ EC_ZERO(bcatcstr(d, "/.AppleDouble/"));
+ EC_ZERO(bcatcstr(d, name));
+ }
+
+ EC_ZERO(copy_file(sfd, cfrombstr(s), cfrombstr(d), 0666));
+
+EC_CLEANUP:
+ bdestroy(s);
+ bdestroy(d);
+ if (dup1) free(dup1);
+ if (dup2) free(dup2);
+ if (dup3) free(dup3);
+ if (dup4) free(dup4);
+
+ EC_EXIT;
+}
+
#ifdef HAVE_SOLARIS_ACLS
static int RF_solaris_acl(VFS_FUNC_ARGS_ACL)
{
}
#endif
+#ifdef HAVE_POSIX_ACLS
+static int RF_posix_acl(VFS_FUNC_ARGS_ACL)
+{
+ EC_INIT;
+ static char buf[ MAXPATHLEN + 1];
+ struct stat st;
+ int len;
+
+ if (S_ISDIR(st.st_mode)) {
+ len = snprintf(buf, MAXPATHLEN, "%s/.AppleDouble",path);
+ if (len < 0 || len >= MAXPATHLEN)
+ EC_FAIL;
+ /* set acl on .AppleDouble dir first */
+ EC_ZERO_LOG(acl_set_file(buf, type, acl));
+
+ if (type == ACL_TYPE_ACCESS)
+ /* set ACL on ressource fork (".Parent") too */
+ EC_ZERO_LOG(acl_set_file(vol->ad_path(path, ADFLAGS_DIR), type, acl));
+ } else {
+ /* set ACL on ressource fork */
+ EC_ZERO_LOG(acl_set_file(vol->ad_path(path, ADFLAGS_HF), type, acl));
+ }
+
+EC_CLEANUP:
+ if (ret != 0)
+ return AFPERR_MISC;
+ return AFP_OK;
+}
+
+static int RF_posix_remove_acl(VFS_FUNC_ARGS_REMOVE_ACL)
+{
+ EC_INIT;
+ static char buf[ MAXPATHLEN + 1];
+ int len;
+
+ if (dir) {
+ len = snprintf(buf, MAXPATHLEN, "%s/.AppleDouble",path);
+ if (len < 0 || len >= MAXPATHLEN)
+ return AFPERR_MISC;
+ /* remove ACL from .AppleDouble/.Parent first */
+ EC_ZERO_LOG_ERR(remove_acl_vfs(vol->ad_path(path, ADFLAGS_DIR)), AFPERR_MISC);
+
+ /* now remove from .AppleDouble dir */
+ EC_ZERO_LOG_ERR(remove_acl_vfs(buf), AFPERR_MISC);
+ } else {
+ /* remove ACL from ressource fork */
+ EC_ZERO_LOG_ERR(remove_acl_vfs(vol->ad_path(path, ADFLAGS_HF)), AFPERR_MISC);
+ }
+
+EC_CLEANUP:
+ EC_EXIT;
+}
+#endif
+
/*********************************************************************************
* sfm adouble format
*********************************************************************************/
-static int ads_chown_loop(struct dirent *de _U_, char *name, void *data, int flag _U_, mode_t v_umask _U_)
+static int ads_chown_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag _U_)
{
struct perm *owner = data;
if (chown( ad_p, uid, gid ) < 0) {
return -1;
}
- return for_each_adouble("chown_ads", ad_p, ads_chown_loop, &owner, 1, vol->v_umask);
+ return for_each_adouble("chown_ads", ad_p, ads_chown_loop, vol, &owner, 1);
}
/* --------------------------------- */
-static int deletecurdir_ads1_loop(struct dirent *de _U_, char *name, void *data _U_, int flag _U_, mode_t v_umask _U_)
+static int deletecurdir_ads1_loop(const struct vol *vol _U_, struct dirent *de _U_, char *name, void *data _U_, int flag _U_)
{
return netatalk_unlink(name);
}
{
int err;
- if ((err = for_each_adouble("deletecurdir", name, deletecurdir_ads1_loop, NULL, 1, 0)))
+ if ((err = for_each_adouble("deletecurdir", name, deletecurdir_ads1_loop, NULL, NULL, 1)))
return err;
/* FIXME
* it's a problem for a nfs mounted folder, there's .nfsxxx around
* for linux the following line solve it.
* but it could fail if rm .nfsxxx create a new .nfsyyy :(
*/
- if ((err = for_each_adouble("deletecurdir", name, deletecurdir_ads1_loop, NULL, 1, 0)))
+ if ((err = for_each_adouble("deletecurdir", name, deletecurdir_ads1_loop, NULL, NULL, 1)))
return err;
return netatalk_rmdir(-1, name);
}
-static int deletecurdir_ads_loop(struct dirent *de, char *name, void *data _U_, int flag _U_, mode_t v_umask _U_)
+static int deletecurdir_ads_loop(const struct vol *vol, struct dirent *de, char *name, void *data _U_, int flag _U_)
{
struct stat st;
int err;
/* delete stray .AppleDouble files. this happens to get .Parent files as well. */
- if ((err = for_each_adouble("deletecurdir", ".AppleDouble", deletecurdir_ads_loop, NULL, 1, 0)))
+ if ((err = for_each_adouble("deletecurdir", ".AppleDouble", deletecurdir_ads_loop, vol, NULL, 1)))
return err;
return netatalk_rmdir(-1, ".AppleDouble" );
struct stat *st;
};
-static int ads_setfilmode_loop(struct dirent *de _U_, char *name, void *data, int flag _U_, mode_t v_umask)
+static int ads_setfilmode_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag _U_)
{
struct set_mode *param = data;
- return setfilmode(name, param->mode, param->st, v_umask);
+ return setfilmode(vol, name, param->mode, NULL);
}
-static int ads_setfilmode(const char * name, mode_t mode, struct stat *st, mode_t v_umask)
+static int ads_setfilmode(const struct vol *vol, const char * name, mode_t mode, struct stat *st)
{
mode_t file_mode = ad_hf_mode(mode);
mode_t dir_mode = file_mode;
if ((dir_mode & (S_IRGRP | S_IWGRP )))
dir_mode |= S_IXGRP;
if ((dir_mode & (S_IROTH | S_IWOTH )))
- dir_mode |= S_IXOTH;
-
+ dir_mode |= S_IXOTH;
+
/* change folder */
dir_mode |= DIRBITS;
if (dir_rx_set(dir_mode)) {
- if (chmod( name, dir_mode ) < 0)
+ if (ochmod(name, dir_mode, st, vol_syml_opt(vol) | O_NETATALK_ACL) < 0)
return -1;
}
param.st = st;
param.mode = file_mode;
- if (for_each_adouble("setfilmode_ads", name, ads_setfilmode_loop, ¶m, 0, v_umask) < 0)
+ if (for_each_adouble("setfilmode_ads", name, ads_setfilmode_loop, vol, ¶m, 0) < 0)
return -1;
if (!dir_rx_set(dir_mode)) {
- if (chmod( name, dir_mode ) < 0)
+ if (ochmod(name, dir_mode, st, vol_syml_opt(vol) | O_NETATALK_ACL) < 0)
return -1;
}
static int RF_setfilmode_ads(VFS_FUNC_ARGS_SETFILEMODE)
{
- return ads_setfilmode(ad_dir(vol->ad_path(name, ADFLAGS_HF )), mode, st, vol->v_umask);
+ return ads_setfilmode(vol, ad_dir(vol->ad_path(name, ADFLAGS_HF )), mode, st);
}
/* ------------------- */
return -1;
}
- if (ads_setfilmode(ad_dir(vol->ad_path(name, ADFLAGS_DIR)), mode, st, vol->v_umask) < 0)
+ if (ads_setfilmode(vol, ad_dir(vol->ad_path(name, ADFLAGS_DIR)), mode, st) < 0)
return -1;
if (!dir_rx_set(mode)) {
int dropbox;
};
-static int setdirmode_ads_loop(struct dirent *de _U_, char *name, void *data, int flag, mode_t v_umask)
+static int setdirmode_ads_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag)
{
struct dir_mode *param = data;
int ret = 0; /* 0 ignore error, -1 */
if (dir_rx_set(param->mode)) {
- if (stickydirmode(name, DIRBITS | param->mode, param->dropbox, v_umask) < 0) {
+ if (stickydirmode(name, DIRBITS | param->mode, param->dropbox, vol->v_umask) < 0) {
if (flag) {
return 0;
}
return ret;
}
}
- if (ads_setfilmode(name, param->mode, NULL, v_umask) < 0)
+ if (ads_setfilmode(vol, name, param->mode, NULL) < 0)
return ret;
if (!dir_rx_set(param->mode)) {
- if (stickydirmode(name, DIRBITS | param->mode, param->dropbox, v_umask) < 0) {
+ if (stickydirmode(name, DIRBITS | param->mode, param->dropbox, vol->v_umask) < 0) {
if (flag) {
return 0;
}
return -1;
}
- if (for_each_adouble("setdirmode_ads", ad_dir(ad_p), setdirmode_ads_loop, ¶m, vol_noadouble(vol), vol->v_umask))
+ if (for_each_adouble("setdirmode_ads", ad_dir(ad_p), setdirmode_ads_loop, vol, ¶m, vol_noadouble(vol)))
return -1;
if (!dir_rx_set(mode)) {
}
/* ------------------- */
-static int setdirowner_ads1_loop(struct dirent *de _U_, char *name, void *data, int flag _U_, mode_t v_umask _U_)
+static int setdirowner_ads1_loop(const struct vol *vol _U_, struct dirent *de _U_, char *name, void *data, int flag _U_)
{
struct perm *owner = data;
return 0;
}
-static int setdirowner_ads_loop(struct dirent *de _U_, char *name, void *data, int flag, mode_t v_umask _U_)
+static int setdirowner_ads_loop(const struct vol *vol, struct dirent *de _U_, char *name, void *data, int flag)
{
struct perm *owner = data;
- if (for_each_adouble("setdirowner", name, setdirowner_ads1_loop, data, flag, 0) < 0)
+ if (for_each_adouble("setdirowner", name, setdirowner_ads1_loop, vol, data, flag) < 0)
return -1;
if ( chown( name, owner->uid, owner->gid ) < 0 && errno != EPERM ) {
strlcpy(adouble_p, ad_dir(vol->ad_path(name, ADFLAGS_DIR )), sizeof(adouble_p));
- if (for_each_adouble("setdirowner", ad_dir(adouble_p), setdirowner_ads_loop, &owner, noadouble, 0))
+ if (for_each_adouble("setdirowner", ad_dir(adouble_p), setdirowner_ads_loop, vol, &owner, noadouble))
return -1;
/*
if (errno == ENOENT) {
struct adouble ad;
- if (lstatat(dirfd, adsrc, &st)) /* source has no ressource fork, */
+ if (ostatat(dirfd, adsrc, &st, vol_syml_opt(vol))) /* source has no ressource fork, */
return 0;
/* We are here because :
/* ---------------- */
static int RF_setdirunixmode_osx(VFS_FUNC_ARGS_SETDIRUNIXMODE)
{
- return adouble_setfilmode(vol->ad_path(name, ADFLAGS_DIR ), mode, st, vol->v_umask);
+ return adouble_setfilmode(vol, vol->ad_path(name, ADFLAGS_DIR), mode, st);
}
/* ---------------- */
struct stat st;
err = errno;
- if (errno == ENOENT && lstatat(dirfd, adsrc, &st)) /* source has no ressource fork, */
+ if (errno == ENOENT && ostatat(dirfd, adsrc, &st, vol_syml_opt(vol))) /* source has no ressource fork, */
return 0;
errno = err;
return -1;
VFS_MFUNC(deletefile, VFS_FUNC_ARGS_DELETEFILE, VFS_FUNC_VARS_DELETEFILE)
VFS_MFUNC(renamefile, VFS_FUNC_ARGS_RENAMEFILE, VFS_FUNC_VARS_RENAMEFILE)
VFS_MFUNC(copyfile, VFS_FUNC_ARGS_COPYFILE, VFS_FUNC_VARS_COPYFILE)
+#ifdef HAVE_ACLS
VFS_MFUNC(acl, VFS_FUNC_ARGS_ACL, VFS_FUNC_VARS_ACL)
VFS_MFUNC(remove_acl, VFS_FUNC_ARGS_REMOVE_ACL, VFS_FUNC_VARS_REMOVE_ACL)
+#endif
VFS_MFUNC(ea_getsize, VFS_FUNC_ARGS_EA_GETSIZE, VFS_FUNC_VARS_EA_GETSIZE)
VFS_MFUNC(ea_getcontent, VFS_FUNC_ARGS_EA_GETCONTENT, VFS_FUNC_VARS_EA_GETCONTENT)
VFS_MFUNC(ea_list, VFS_FUNC_ARGS_EA_LIST, VFS_FUNC_VARS_EA_LIST)
vfs_deletefile,
vfs_renamefile,
vfs_copyfile,
+#ifdef HAVE_ACLS
vfs_acl,
vfs_remove_acl,
+#endif
vfs_ea_getsize,
vfs_ea_getcontent,
vfs_ea_list,
/* vfs_setdirowner: */ RF_setdirowner_adouble,
/* vfs_deletefile: */ RF_deletefile_adouble,
/* vfs_renamefile: */ RF_renamefile_adouble,
- /* vfs_copyfile: */ NULL,
+ /* vfs_copyfile: */ RF_copyfile_adouble,
NULL
};
/* vfs_deletefile: */ ea_deletefile,
/* vfs_renamefile: */ ea_renamefile,
/* vfs_copyfile */ ea_copyfile,
+#ifdef HAVE_ACLS
/* vfs_acl: */ NULL,
/* vfs_remove_acl */ NULL,
+#endif
/* vfs_getsize */ get_easize,
/* vfs_getcontent */ get_eacontent,
/* vfs_list */ list_eas,
/* rf_deletefile: */ NULL,
/* rf_renamefile: */ NULL,
/* vfs_copyfile: */ sys_ea_copyfile,
+#ifdef HAVE_ACLS
/* rf_acl: */ NULL,
/* rf_remove_acl */ NULL,
+#endif
/* ea_getsize */ sys_get_easize,
/* ea_getcontent */ sys_get_eacontent,
/* ea_list */ sys_list_eas,
};
#endif
+#ifdef HAVE_POSIX_ACLS
+static struct vfs_ops netatalk_posix_acl_adouble = {
+ /* validupath: */ NULL,
+ /* rf_chown: */ NULL,
+ /* rf_renamedir: */ NULL,
+ /* rf_deletecurdir: */ NULL,
+ /* rf_setfilmode: */ NULL,
+ /* rf_setdirmode: */ NULL,
+ /* rf_setdirunixmode: */ NULL,
+ /* rf_setdirowner: */ NULL,
+ /* rf_deletefile: */ NULL,
+ /* rf_renamefile: */ NULL,
+ /* vfs_copyfile */ NULL,
+ /* rf_acl: */ RF_posix_acl,
+ /* rf_remove_acl */ RF_posix_remove_acl,
+ NULL
+};
+#endif
+
/* ---------------- */
void initvol_vfs(struct vol *vol)
{
#ifdef HAVE_SOLARIS_ACLS
vol->vfs_modules[2] = &netatalk_solaris_acl_adouble;
#endif
+#ifdef HAVE_POSIX_ACLS
+ vol->vfs_modules[2] = &netatalk_posix_acl_adouble;
+#endif
+
}
projects / netatalk.git / blobdiff