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* Alternate testbrowse utility provided by Mikhail Kshevetskiy.
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* This version tests use of multiple contexts.
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#include <libsmbclient.h>
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char *workgroup = "NT";
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char *username = "guest";
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typedef struct smbitem smbitem;
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typedef int(*qsort_cmp)(const void *, const void *);
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int smbitem_cmp(smbitem *elem1, smbitem *elem2){
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return strcmp(elem1->name, elem2->name);
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int smbitem_list_count(smbitem *list){
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void smbitem_list_delete(smbitem *list){
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smbitem* smbitem_list_sort(smbitem *list){
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smbitem *item, **array;
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if ((count = smbitem_list_count(list)) == 0) return NULL;
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if ((array = malloc(count * sizeof(smbitem*))) == NULL){
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smbitem_list_delete(list);
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for(i = 0; i < count; i++){
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qsort(array, count, sizeof(smbitem*), (qsort_cmp)smbitem_cmp);
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for(i = 0; i < count - 1; i++) array[i]->next = array[i + 1];
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array[count - 1]->next = NULL;
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char *wrkgrp, int wrkgrplen,
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char *user, int userlen,
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char *passwd, int passwdlen){
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strncpy(wrkgrp, workgroup, wrkgrplen - 1); wrkgrp[wrkgrplen - 1] = 0;
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strncpy(user, username, userlen - 1); user[userlen - 1] = 0;
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strncpy(passwd, password, passwdlen - 1); passwd[passwdlen - 1] = 0;
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SMBCCTX* create_smbctx(){
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if ((ctx = smbc_new_context()) == NULL) return NULL;
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ctx->debug = debuglevel;
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ctx->callbacks.auth_fn = smbc_auth_fn;
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if (smbc_init_context(ctx) == NULL){
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smbc_free_context(ctx, 1);
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void delete_smbctx(SMBCCTX* ctx){
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ctx->callbacks.purge_cached_fn(ctx);
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smbc_free_context(ctx, 1);
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smbitem* get_smbitem_list(SMBCCTX *ctx, char *smb_path){
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struct smbc_dirent *dirent;
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smbitem *list = NULL, *item;
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if ((fd = ctx->opendir(ctx, smb_path)) == NULL) return NULL;
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while((dirent = ctx->readdir(ctx, fd)) != NULL){
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if (strcmp(dirent->name, "") == 0) continue;
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if (strcmp(dirent->name, ".") == 0) continue;
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if (strcmp(dirent->name, "..") == 0) continue;
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if ((item = malloc(sizeof(smbitem) + strlen(dirent->name))) == NULL)
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item->type = dirent->smbc_type;
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strcpy(item->name, dirent->name);
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ctx->close_fn(ctx, fd);
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return /* smbitem_list_sort */ (list);
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void print_smb_path(char *group, char *path){
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if ((strlen(group) == 0) && (strlen(path) == 0)) printf("/\n");
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else if (strlen(path) == 0) printf("/%s\n", group);
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if (strlen(group) == 0) group = "(unknown_group)";
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printf("/%s/%s\n", group, path);
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void recurse(SMBCCTX *ctx, char *smb_group, char *smb_path, int maxlen){
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smbitem *list, *item;
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len = strlen(smb_path);
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list = get_smbitem_list(ctx, smb_path);
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if (list->type == SMBC_WORKGROUP){
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print_smb_path(list->name, "");
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smb_group = list->name;
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else print_smb_path(smb_group, list->name);
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if (maxlen < 7 + strlen(list->name)) break;
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strcpy(smb_path + 6, list->name);
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if ((ctx1 = create_smbctx()) != NULL){
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recurse(ctx1, smb_group, smb_path, maxlen);
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recurse(ctx, smb_group, smb_path, maxlen);
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ctx->callbacks.purge_cached_fn(ctx);
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case SMBC_FILE_SHARE:
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if (maxlen < len + strlen(list->name) + 2) break;
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strcpy(smb_path + len + 1, list->name);
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print_smb_path(smb_group, smb_path + 6);
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if (list->type != SMBC_FILE){
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recurse(ctx, smb_group, smb_path, maxlen);
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if (list->type == SMBC_FILE_SHARE)
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ctx->callbacks.purge_cached_fn(ctx);
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smb_path[len] = '\0';
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int main(int argc, char *argv[]){
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char smb_path[32768] = "smb://";
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if ((ctx = create_smbctx()) == NULL){
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perror("Cant create samba context.");
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if (argc == 1) recurse(ctx, "", smb_path, sizeof(smb_path));
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else for(i = 1; i < argc; i++){
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strncpy(smb_path + 6, argv[i], sizeof(smb_path) - 7);
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smb_path[sizeof(smb_path) - 1] = '\0';
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recurse(ctx, "", smb_path, sizeof(smb_path));