/*
- Unix SMB/Netbios implementation.
- Version 2.0
+ Unix SMB/CIFS implementation.
SMB client GTK+ tree-based application
Copyright (C) Andrew Tridgell 1998
Copyright (C) Richard Sharpe 2001
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2 of the License, or
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
- along with this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/* example-gtk+ application, ripped off from the gtk+ tree.c sample */
};
-void error_message(gchar *message) {
+static void tree_error_message(gchar *message) {
GtkWidget *dialog, *label, *okay_button;
* workgroup type and return a path from there
*/
-static char path_string[1024];
+static char *path_string;
-char *get_path(GtkWidget *item)
+char *get_path(TALLOC_CTX *ctx, GtkWidget *item)
{
GtkWidget *p = item;
struct tree_data *pd;
/* Find the parent and extract the data etc ... */
- p = GTK_WIDGET(p->parent);
+ p = GTK_WIDGET(p->parent);
p = GTK_WIDGET(GTK_TREE(p)->tree_owner);
pd = (struct tree_data *)gtk_object_get_user_data(GTK_OBJECT(p));
}
- /*
+ /*
* Got a list of comps now, should check that we did not hit a workgroup
* when we got other things as well ... Later
*
* Now, build the path
*/
- snprintf(path_string, sizeof(path_string), "smb:/");
+ TALLOC_FREE(path_string);
+ path_string = talloc_strdup(ctx, "smb:/");
- for (j = i - 1; j >= 0; j--) {
-
- strncat(path_string, "/", sizeof(path_string) - strlen(path_string));
- strncat(path_string, comps[j], sizeof(path_string) - strlen(path_string));
+ if (path_string) {
+ for (j = i - 1; j >= 0; j--) {
+ path_string = talloc_asprintf_append(path_string, "/%s", comps[j]);
+ }
+ }
+ if (path_string) {
+ fprintf(stdout, "Path string = %s\n", path_string);
}
-
- fprintf(stdout, "Path string = %s\n", path_string);
return path_string;
struct tree_data *make_tree_data(guint32 type, const char *name)
{
- struct tree_data *p = (struct tree_data *)malloc(sizeof(struct tree_data));
+ struct tree_data *p = SMB_MALLOC_P(struct tree_data);
if (p) {
char dirbuf[512];
struct smbc_dirent *dirp;
struct stat st1;
- char path[1024], path1[1024];
+ char *path;
+ TALLOC_CTX *ctx = talloc_stackframe();
g_print ("select_child called for root tree %p, subtree %p, child %p\n",
root_tree, subtree, child);
/* Now, get the private data for the subtree */
- strncpy(path, get_path(child), 1024);
+ path = get_path(ctx, child);
+ if (!path) {
+ gtk_main_quit();
+ TALLOC_FREE(ctx);
+ return;
+ }
if ((dh = smbc_opendir(path)) < 0) { /* Handle error */
-
g_print("cb_select_child: Could not open dir %s, %s\n", path,
strerror(errno));
-
gtk_main_quit();
-
+ TALLOC_FREE(ctx);
return;
-
}
while ((err = smbc_getdents(dh, (struct smbc_dirent *)dirbuf,
sizeof(dirbuf))) != 0) {
-
if (err < 0) {
-
g_print("cb_select_child: Could not read dir %s, %s\n", path,
strerror(errno));
-
gtk_main_quit();
-
+ TALLOC_FREE(ctx);
return;
-
}
dirp = (struct smbc_dirent *)dirbuf;
if ((strcmp(dirp->name, ".") != 0) &&
(strcmp(dirp->name, "..") != 0)) {
+ char *path1;
- strncpy(path1, path, sizeof(path1));
- strncat(path1, "/", sizeof(path) - strlen(path));
- strncat(path1, dirp->name, sizeof(path) - strlen(path));
+ path1 = talloc_asprintf(ctx,
+ "%s/%s",
+ path,
+ dirp->name);
+ if (!path1) {
+ gtk_main_quit();
+ TALLOC_FREE(ctx);
+ return;
+ }
if (smbc_stat(path1, &st1) < 0) {
-
if (errno != EBUSY) {
-
- g_print("cb_select_child: Could not stat file %s, %s\n", path1,
+ g_print("cb_select_child: Could not stat file %s, %s\n", path1,
strerror(errno));
-
gtk_main_quit();
-
+ TALLOC_FREE(ctx);
return;
-
- }
- else {
-
+ } else {
strncpy(col2, "Device or resource busy", sizeof(col2));
-
}
}
else {
(st1.st_mode&S_IROTH?'r':'-'),
(st1.st_mode&S_IWOTH?'w':'-'),
(st1.st_mode&S_IXOTH?'x':'-'),
- st1.st_mode);
+ st1.st_mode);
snprintf(col3, sizeof(col3), "%u", st1.st_size);
snprintf(col4, sizeof(col4), "%s", ctime(&st1.st_mtime));
}
err -= dirlen;
}
-
}
-
+ TALLOC_FREE(ctx);
}
/* Note that this is never called */
slprintf(errmsg, sizeof(errmsg), "cb_itemsignal: Could not open dir %s, %s\n", get_path(item), strerror(errno));
- error_message(errmsg);
+ tree_error_message(errmsg);
/* gtk_main_quit();*/
slprintf(errmsg, sizeof(errmsg), "cb_itemsignal: Could not read dir smbc://, %s\n", strerror(errno));
- error_message(errmsg);
+ tree_error_message(errmsg);
/* gtk_main_quit();*/
gint i;
char dirbuf[512];
struct smbc_dirent *dirp;
+ TALLOC_CTX *frame = talloc_stackframe();
gtk_init (&argc, &argv);
/* Show the window and loop endlessly */
gtk_main();
+ TALLOC_FREE(frame);
return 0;
}
/* example-end */