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General mechanism for ensuring a dodgy SFTP server can't return
[u/mdw/putty]
/
unix
/
uxsftp.c
diff --git
a/unix/uxsftp.c
b/unix/uxsftp.c
index
9958a79
..
7045c32
100644
(file)
--- a/
unix/uxsftp.c
+++ b/
unix/uxsftp.c
@@
-341,6
+341,17
@@
void finish_wildcard_matching(WildcardMatcher *dir) {
sfree(dir);
}
sfree(dir);
}
+int vet_filename(char *name)
+{
+ if (strchr(name, '/'))
+ return FALSE;
+
+ if (name[0] == '.' && (!name[1] || (name[1] == '.' && !name[2])))
+ return FALSE;
+
+ return TRUE;
+}
+
int create_directory(char *name)
{
return mkdir(name, 0777) == 0;
int create_directory(char *name)
{
return mkdir(name, 0777) == 0;