WERROR _dfs_add(pipes_struct *p, DFS_Q_DFS_ADD* q_u, DFS_R_DFS_ADD *r_u)
{
- struct current_user user;
- struct junction_map jn;
- struct referral* old_referral_list = NULL;
- BOOL exists = False;
-
- pstring dfspath, servername, sharename;
- pstring altpath;
-
- get_current_user(&user,p);
-
- if (user.uid != 0) {
- DEBUG(10,("_dfs_add: uid != 0. Access denied.\n"));
- return WERR_ACCESS_DENIED;
- }
-
- unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1);
- unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1);
- unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1);
-
- DEBUG(5,("init_reply_dfs_add: Request to add %s -> %s\\%s.\n",
- dfspath, servername, sharename));
-
- pstrcpy(altpath, servername);
- pstrcat(altpath, "\\");
- pstrcat(altpath, sharename);
-
- /* The following call can change the cwd. */
- if(get_referred_path(dfspath, &jn, NULL, NULL))
- {
- exists = True;
- jn.referral_count += 1;
- old_referral_list = jn.referral_list;
- }
- else
- jn.referral_count = 1;
-
- vfs_ChDir(p->conn,p->conn->connectpath);
-
- jn.referral_list = (struct referral*) talloc(p->mem_ctx, jn.referral_count
- * sizeof(struct referral));
-
- if(jn.referral_list == NULL)
- {
- DEBUG(0,("init_reply_dfs_add: talloc failed for referral list!\n"));
- return WERR_DFS_INTERNAL_ERROR;
- }
-
- if(old_referral_list)
- {
- memcpy(jn.referral_list, old_referral_list,
- sizeof(struct referral)*jn.referral_count-1);
- SAFE_FREE(old_referral_list);
- }
+ struct current_user user;
+ struct junction_map jn;
+ struct referral* old_referral_list = NULL;
+ BOOL exists = False;
+
+ pstring dfspath, servername, sharename;
+ pstring altpath;
+
+ get_current_user(&user,p);
+
+ if (user.uid != 0) {
+ DEBUG(10,("_dfs_add: uid != 0. Access denied.\n"));
+ return WERR_ACCESS_DENIED;
+ }
+
+ unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1);
+ unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1);
+ unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1);
+
+ DEBUG(5,("init_reply_dfs_add: Request to add %s -> %s\\%s.\n",
+ dfspath, servername, sharename));
+
+ pstrcpy(altpath, servername);
+ pstrcat(altpath, "\\");
+ pstrcat(altpath, sharename);
+
+ /* The following call can change the cwd. */
+ if(get_referred_path(dfspath, &jn, NULL, NULL)) {
+ exists = True;
+ jn.referral_count += 1;
+ old_referral_list = jn.referral_list;
+ } else {
+ jn.referral_count = 1;
+ }
+
+ vfs_ChDir(p->conn,p->conn->connectpath);
+
+ jn.referral_list = (struct referral*) talloc(p->mem_ctx, jn.referral_count
+ * sizeof(struct referral));
+
+ if(jn.referral_list == NULL) {
+ DEBUG(0,("init_reply_dfs_add: talloc failed for referral list!\n"));
+ return WERR_DFS_INTERNAL_ERROR;
+ }
+
+ if(old_referral_list) {
+ memcpy(jn.referral_list, old_referral_list, sizeof(struct referral)*jn.referral_count-1);
+ SAFE_FREE(old_referral_list);
+ }
- jn.referral_list[jn.referral_count-1].proximity = 0;
- jn.referral_list[jn.referral_count-1].ttl = REFERRAL_TTL;
+ jn.referral_list[jn.referral_count-1].proximity = 0;
+ jn.referral_list[jn.referral_count-1].ttl = REFERRAL_TTL;
- pstrcpy(jn.referral_list[jn.referral_count-1].alternate_path, altpath);
+ pstrcpy(jn.referral_list[jn.referral_count-1].alternate_path, altpath);
- if(!create_msdfs_link(&jn, exists)) {
- vfs_ChDir(p->conn,p->conn->connectpath);
- return WERR_DFS_CANT_CREATE_JUNCT;
- }
- vfs_ChDir(p->conn,p->conn->connectpath);
+ if(!create_msdfs_link(&jn, exists)) {
+ vfs_ChDir(p->conn,p->conn->connectpath);
+ return WERR_DFS_CANT_CREATE_JUNCT;
+ }
+ vfs_ChDir(p->conn,p->conn->connectpath);
- return WERR_OK;
+ return WERR_OK;
}
WERROR _dfs_remove(pipes_struct *p, DFS_Q_DFS_REMOVE *q_u,
DFS_R_DFS_REMOVE *r_u)
{
- struct current_user user;
- struct junction_map jn;
- BOOL found = False;
-
- pstring dfspath, servername, sharename;
- pstring altpath;
-
- get_current_user(&user,p);
-
- if (user.uid != 0) {
- DEBUG(10,("_dfs_remove: uid != 0. Access denied.\n"));
- return WERR_ACCESS_DENIED;
- }
-
- unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1);
- if(q_u->ptr_ServerName)
- unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1);
-
- if(q_u->ptr_ShareName)
- unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1);
-
- if(q_u->ptr_ServerName && q_u->ptr_ShareName)
- {
- pstrcpy(altpath, servername);
- pstrcat(altpath, "\\");
- pstrcat(altpath, sharename);
- strlower_m(altpath);
- }
-
- DEBUG(5,("init_reply_dfs_remove: Request to remove %s -> %s\\%s.\n",
- dfspath, servername, sharename));
-
- if(!get_referred_path(dfspath, &jn, NULL, NULL))
- return WERR_DFS_NO_SUCH_VOL;
-
- /* if no server-share pair given, remove the msdfs link completely */
- if(!q_u->ptr_ServerName && !q_u->ptr_ShareName)
- {
- if(!remove_msdfs_link(&jn)) {
- vfs_ChDir(p->conn,p->conn->connectpath);
- return WERR_DFS_NO_SUCH_VOL;
- }
- vfs_ChDir(p->conn,p->conn->connectpath);
- }
- else
- {
- int i=0;
- /* compare each referral in the list with the one to remove */
- DEBUG(10,("altpath: .%s. refcnt: %d\n", altpath, jn.referral_count));
- for(i=0;i<jn.referral_count;i++)
- {
- pstring refpath;
- pstrcpy(refpath,jn.referral_list[i].alternate_path);
- trim_char(refpath, '\\', '\\');
- DEBUG(10,("_dfs_remove: refpath: .%s.\n", refpath));
- if(strequal(refpath, altpath))
- {
- *(jn.referral_list[i].alternate_path)='\0';
- DEBUG(10,("_dfs_remove: Removal request matches referral %s\n",
- refpath));
- found = True;
- }
+ struct current_user user;
+ struct junction_map jn;
+ BOOL found = False;
+
+ pstring dfspath, servername, sharename;
+ pstring altpath;
+
+ get_current_user(&user,p);
+
+ if (user.uid != 0) {
+ DEBUG(10,("_dfs_remove: uid != 0. Access denied.\n"));
+ return WERR_ACCESS_DENIED;
}
- if(!found)
- return WERR_DFS_NO_SUCH_SHARE;
-
- /* Only one referral, remove it */
- if(jn.referral_count == 1)
- {
- if(!remove_msdfs_link(&jn)) {
- vfs_ChDir(p->conn,p->conn->connectpath);
- return WERR_DFS_NO_SUCH_VOL;
- }
- vfs_ChDir(p->conn,p->conn->connectpath);
+
+ unistr2_to_ascii(dfspath, &q_u->DfsEntryPath, sizeof(dfspath)-1);
+ if(q_u->ptr_ServerName) {
+ unistr2_to_ascii(servername, &q_u->ServerName, sizeof(servername)-1);
+ }
+
+ if(q_u->ptr_ShareName) {
+ unistr2_to_ascii(sharename, &q_u->ShareName, sizeof(sharename)-1);
+ }
+
+ if(q_u->ptr_ServerName && q_u->ptr_ShareName) {
+ pstrcpy(altpath, servername);
+ pstrcat(altpath, "\\");
+ pstrcat(altpath, sharename);
+ strlower_m(altpath);
+ }
+
+ DEBUG(5,("init_reply_dfs_remove: Request to remove %s -> %s\\%s.\n",
+ dfspath, servername, sharename));
+
+ if(!get_referred_path(dfspath, &jn, NULL, NULL)) {
+ return WERR_DFS_NO_SUCH_VOL;
}
- else
- {
- if(!create_msdfs_link(&jn, True)) {
- vfs_ChDir(p->conn,p->conn->connectpath);
- return WERR_DFS_CANT_CREATE_JUNCT;
- }
- vfs_ChDir(p->conn,p->conn->connectpath);
+
+ /* if no server-share pair given, remove the msdfs link completely */
+ if(!q_u->ptr_ServerName && !q_u->ptr_ShareName) {
+ if(!remove_msdfs_link(&jn)) {
+ vfs_ChDir(p->conn,p->conn->connectpath);
+ return WERR_DFS_NO_SUCH_VOL;
+ }
+ vfs_ChDir(p->conn,p->conn->connectpath);
+ } else {
+ int i=0;
+ /* compare each referral in the list with the one to remove */
+ DEBUG(10,("altpath: .%s. refcnt: %d\n", altpath, jn.referral_count));
+ for(i=0;i<jn.referral_count;i++) {
+ pstring refpath;
+ pstrcpy(refpath,jn.referral_list[i].alternate_path);
+ trim_char(refpath, '\\', '\\');
+ DEBUG(10,("_dfs_remove: refpath: .%s.\n", refpath));
+ if(strequal(refpath, altpath)) {
+ *(jn.referral_list[i].alternate_path)='\0';
+ DEBUG(10,("_dfs_remove: Removal request matches referral %s\n",
+ refpath));
+ found = True;
+ }
+ }
+
+ if(!found) {
+ return WERR_DFS_NO_SUCH_SHARE;
+ }
+
+ /* Only one referral, remove it */
+ if(jn.referral_count == 1) {
+ if(!remove_msdfs_link(&jn)) {
+ vfs_ChDir(p->conn,p->conn->connectpath);
+ return WERR_DFS_NO_SUCH_VOL;
+ }
+ } else {
+ if(!create_msdfs_link(&jn, True)) {
+ vfs_ChDir(p->conn,p->conn->connectpath);
+ return WERR_DFS_CANT_CREATE_JUNCT;
+ }
+ }
+ vfs_ChDir(p->conn,p->conn->connectpath);
}
- }
- return WERR_OK;
+ return WERR_OK;
}
static BOOL init_reply_dfs_info_1(struct junction_map* j, DFS_INFO_1* dfs1, int num_j)
{
- int i=0;
- for(i=0;i<num_j;i++)
- {
- pstring str;
- dfs1[i].ptr_entrypath = 1;
- slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
- j[i].service_name, j[i].volume_name);
- DEBUG(5,("init_reply_dfs_info_1: %d) initing entrypath: %s\n",i,str));
- init_unistr2(&dfs1[i].entrypath,str,UNI_STR_TERMINATE);
- }
- return True;
+ int i=0;
+ for(i=0;i<num_j;i++) {
+ pstring str;
+ dfs1[i].ptr_entrypath = 1;
+ slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
+ j[i].service_name, j[i].volume_name);
+ DEBUG(5,("init_reply_dfs_info_1: %d) initing entrypath: %s\n",i,str));
+ init_unistr2(&dfs1[i].entrypath,str,UNI_STR_TERMINATE);
+ }
+ return True;
}
static BOOL init_reply_dfs_info_2(struct junction_map* j, DFS_INFO_2* dfs2, int num_j)
{
- int i=0;
- for(i=0;i<num_j;i++)
- {
- pstring str;
- dfs2[i].ptr_entrypath = 1;
- slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
- j[i].service_name, j[i].volume_name);
- init_unistr2(&dfs2[i].entrypath, str, UNI_STR_TERMINATE);
- dfs2[i].ptr_comment = 0;
- dfs2[i].state = 1; /* set up state of dfs junction as OK */
- dfs2[i].num_storages = j[i].referral_count;
- }
- return True;
+ int i=0;
+ for(i=0;i<num_j;i++) {
+ pstring str;
+ dfs2[i].ptr_entrypath = 1;
+ slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
+ j[i].service_name, j[i].volume_name);
+ init_unistr2(&dfs2[i].entrypath, str, UNI_STR_TERMINATE);
+ dfs2[i].ptr_comment = 0;
+ dfs2[i].state = 1; /* set up state of dfs junction as OK */
+ dfs2[i].num_storages = j[i].referral_count;
+ }
+ return True;
}
static BOOL init_reply_dfs_info_3(TALLOC_CTX *ctx, struct junction_map* j, DFS_INFO_3* dfs3, int num_j)
{
- int i=0,ii=0;
- for(i=0;i<num_j;i++)
- {
- pstring str;
- dfs3[i].ptr_entrypath = 1;
- if (j[i].volume_name[0] == '\0')
- slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s",
- global_myname(), j[i].service_name);
- else
- slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
- j[i].service_name, j[i].volume_name);
-
- init_unistr2(&dfs3[i].entrypath, str, UNI_STR_TERMINATE);
- dfs3[i].ptr_comment = 1;
- init_unistr2(&dfs3[i].comment, "", UNI_STR_TERMINATE);
- dfs3[i].state = 1;
- dfs3[i].num_storages = dfs3[i].num_storage_infos = j[i].referral_count;
- dfs3[i].ptr_storages = 1;
+ int i=0,ii=0;
+ for(i=0;i<num_j;i++) {
+ pstring str;
+ dfs3[i].ptr_entrypath = 1;
+ if (j[i].volume_name[0] == '\0')
+ slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s",
+ global_myname(), j[i].service_name);
+ else
+ slprintf(str, sizeof(pstring)-1, "\\\\%s\\%s\\%s", global_myname(),
+ j[i].service_name, j[i].volume_name);
+
+ init_unistr2(&dfs3[i].entrypath, str, UNI_STR_TERMINATE);
+ dfs3[i].ptr_comment = 1;
+ init_unistr2(&dfs3[i].comment, "", UNI_STR_TERMINATE);
+ dfs3[i].state = 1;
+ dfs3[i].num_storages = dfs3[i].num_storage_infos = j[i].referral_count;
+ dfs3[i].ptr_storages = 1;
- /* also enumerate the storages */
- dfs3[i].storages = (DFS_STORAGE_INFO*) talloc(ctx, j[i].referral_count *
- sizeof(DFS_STORAGE_INFO));
- if (!dfs3[i].storages)
- return False;
-
- memset(dfs3[i].storages, '\0', j[i].referral_count * sizeof(DFS_STORAGE_INFO));
-
- for(ii=0;ii<j[i].referral_count;ii++)
- {
- char* p;
- pstring path;
- DFS_STORAGE_INFO* stor = &(dfs3[i].storages[ii]);
- struct referral* ref = &(j[i].referral_list[ii]);
+ /* also enumerate the storages */
+ dfs3[i].storages = (DFS_STORAGE_INFO*) talloc(ctx, j[i].referral_count *
+ sizeof(DFS_STORAGE_INFO));
+ if (!dfs3[i].storages)
+ return False;
+
+ memset(dfs3[i].storages, '\0', j[i].referral_count * sizeof(DFS_STORAGE_INFO));
+
+ for(ii=0;ii<j[i].referral_count;ii++) {
+ char* p;
+ pstring path;
+ DFS_STORAGE_INFO* stor = &(dfs3[i].storages[ii]);
+ struct referral* ref = &(j[i].referral_list[ii]);
- pstrcpy(path, ref->alternate_path);
- trim_char(path,'\\','\0');
- p = strrchr_m(path,'\\');
- if(p==NULL)
- {
- DEBUG(4,("init_reply_dfs_info_3: invalid path: no \\ found in %s\n",path));
- continue;
- }
- *p = '\0';
- DEBUG(5,("storage %d: %s.%s\n",ii,path,p+1));
- stor->state = 2; /* set all storages as ONLINE */
- init_unistr2(&stor->servername, path, UNI_STR_TERMINATE);
- init_unistr2(&stor->sharename, p+1, UNI_STR_TERMINATE);
- stor->ptr_servername = stor->ptr_sharename = 1;
+ pstrcpy(path, ref->alternate_path);
+ trim_char(path,'\\','\0');
+ p = strrchr_m(path,'\\');
+ if(p==NULL) {
+ DEBUG(4,("init_reply_dfs_info_3: invalid path: no \\ found in %s\n",path));
+ continue;
+ }
+ *p = '\0';
+ DEBUG(5,("storage %d: %s.%s\n",ii,path,p+1));
+ stor->state = 2; /* set all storages as ONLINE */
+ init_unistr2(&stor->servername, path, UNI_STR_TERMINATE);
+ init_unistr2(&stor->sharename, p+1, UNI_STR_TERMINATE);
+ stor->ptr_servername = stor->ptr_sharename = 1;
+ }
}
- }
- return True;
+ return True;
}
static WERROR init_reply_dfs_ctr(TALLOC_CTX *ctx, uint32 level,
DFS_INFO_CTR* ctr, struct junction_map* jn,
int num_jn)
{
- /* do the levels */
- switch(level)
- {
- case 1:
- {
- DFS_INFO_1* dfs1;
- dfs1 = (DFS_INFO_1*) talloc(ctx, num_jn * sizeof(DFS_INFO_1));
- if (!dfs1)
- return WERR_NOMEM;
- init_reply_dfs_info_1(jn, dfs1, num_jn);
- ctr->dfs.info1 = dfs1;
- break;
- }
- case 2:
- {
- DFS_INFO_2* dfs2;
- dfs2 = (DFS_INFO_2*) talloc(ctx, num_jn * sizeof(DFS_INFO_2));
- if (!dfs2)
- return WERR_NOMEM;
- init_reply_dfs_info_2(jn, dfs2, num_jn);
- ctr->dfs.info2 = dfs2;
- break;
- }
- case 3:
- {
- DFS_INFO_3* dfs3;
- dfs3 = (DFS_INFO_3*) talloc(ctx, num_jn * sizeof(DFS_INFO_3));
- if (!dfs3)
- return WERR_NOMEM;
- init_reply_dfs_info_3(ctx, jn, dfs3, num_jn);
- ctr->dfs.info3 = dfs3;
- break;
- }
+ /* do the levels */
+ switch(level) {
+ case 1:
+ {
+ DFS_INFO_1* dfs1;
+ dfs1 = (DFS_INFO_1*) talloc(ctx, num_jn * sizeof(DFS_INFO_1));
+ if (!dfs1)
+ return WERR_NOMEM;
+ init_reply_dfs_info_1(jn, dfs1, num_jn);
+ ctr->dfs.info1 = dfs1;
+ break;
+ }
+ case 2:
+ {
+ DFS_INFO_2* dfs2;
+ dfs2 = (DFS_INFO_2*) talloc(ctx, num_jn * sizeof(DFS_INFO_2));
+ if (!dfs2)
+ return WERR_NOMEM;
+ init_reply_dfs_info_2(jn, dfs2, num_jn);
+ ctr->dfs.info2 = dfs2;
+ break;
+ }
+ case 3:
+ {
+ DFS_INFO_3* dfs3;
+ dfs3 = (DFS_INFO_3*) talloc(ctx, num_jn * sizeof(DFS_INFO_3));
+ if (!dfs3)
+ return WERR_NOMEM;
+ init_reply_dfs_info_3(ctx, jn, dfs3, num_jn);
+ ctr->dfs.info3 = dfs3;
+ break;
+ }
default:
return WERR_INVALID_PARAM;
- }
- return WERR_OK;
+ }
+ return WERR_OK;
}
WERROR _dfs_enum(pipes_struct *p, DFS_Q_DFS_ENUM *q_u, DFS_R_DFS_ENUM *r_u)
{
- uint32 level = q_u->level;
- struct junction_map jn[MAX_MSDFS_JUNCTIONS];
- int num_jn = 0;
+ uint32 level = q_u->level;
+ struct junction_map jn[MAX_MSDFS_JUNCTIONS];
+ int num_jn = 0;
- num_jn = enum_msdfs_links(jn);
- vfs_ChDir(p->conn,p->conn->connectpath);
+ num_jn = enum_msdfs_links(jn);
+ vfs_ChDir(p->conn,p->conn->connectpath);
- DEBUG(5,("make_reply_dfs_enum: %d junctions found in Dfs, doing level %d\n", num_jn, level));
-
- r_u->ptr_buffer = level;
- r_u->level = r_u->level2 = level;
- r_u->ptr_num_entries = r_u->ptr_num_entries2 = 1;
- r_u->num_entries = r_u->num_entries2 = num_jn;
- r_u->reshnd.ptr_hnd = 1;
- r_u->reshnd.handle = num_jn;
+ DEBUG(5,("make_reply_dfs_enum: %d junctions found in Dfs, doing level %d\n", num_jn, level));
+
+ r_u->ptr_buffer = level;
+ r_u->level = r_u->level2 = level;
+ r_u->ptr_num_entries = r_u->ptr_num_entries2 = 1;
+ r_u->num_entries = r_u->num_entries2 = num_jn;
+ r_u->reshnd.ptr_hnd = 1;
+ r_u->reshnd.handle = num_jn;
- r_u->ctr = (DFS_INFO_CTR*)talloc(p->mem_ctx, sizeof(DFS_INFO_CTR));
- if (!r_u->ctr)
- return WERR_NOMEM;
- ZERO_STRUCTP(r_u->ctr);
- r_u->ctr->switch_value = level;
- r_u->ctr->num_entries = num_jn;
- r_u->ctr->ptr_dfs_ctr = 1;
+ r_u->ctr = (DFS_INFO_CTR*)talloc(p->mem_ctx, sizeof(DFS_INFO_CTR));
+ if (!r_u->ctr)
+ return WERR_NOMEM;
+ ZERO_STRUCTP(r_u->ctr);
+ r_u->ctr->switch_value = level;
+ r_u->ctr->num_entries = num_jn;
+ r_u->ctr->ptr_dfs_ctr = 1;
- r_u->status = init_reply_dfs_ctr(p->mem_ctx, level, r_u->ctr, jn, num_jn);
+ r_u->status = init_reply_dfs_ctr(p->mem_ctx, level, r_u->ctr, jn, num_jn);
- return r_u->status;
+ return r_u->status;
}
WERROR _dfs_get_info(pipes_struct *p, DFS_Q_DFS_GET_INFO *q_u,
git.samba.org / tprouty / samba.git / commitdiff