1 files changed, 16 insertions, 0 deletions
diff --git a/cache.c b/cache.c
index 1ff1251..8df7c26 100644
--- a/cache.c
+++ b/cache.c

@@ -10,6 +10,22 @@
 const int NOLOCK = -1;
+char *cache_safe_filename(const char *unsafe)
+{
+        static char buf[PATH_MAX];
+        char *s = buf;
+        char c;
+        while(unsafe && (c = *unsafe++) != 0) {
+                if (c == '/' || c == ' ' || c == '&' || c == '|' || 
+                    c == '>' || c == '<' || c == '.')
+                        c = '_';
+                *s++ = c;
+        }
+        *s = '\0';
+        return buf;
+}
 int cache_exist(struct cacheitem *item)
 {
        if (stat(item->name, &item->st)) {

diff --git a/cache.c b/cache.c index 1ff1251..8df7c26 100644 --- a/cache.c +++ b/cache.c
@@ -10,6 +10,22 @@
10		10
11	const int NOLOCK = -1;	11	const int NOLOCK = -1;
12		12
		13	char cache_safe_filename(const char unsafe)
		14	{
		15	static char buf[PATH_MAX];
		16	char *s = buf;
		17	char c;
		18
		19	while(unsafe && (c = *unsafe++) != 0) {
		20	if (c == '/' \|\| c == ' ' \|\| c == '&' \|\| c == '\|' \|\|
		21	c == '>' \|\| c == '<' \|\| c == '.')
		22	c = '_';
		23	*s++ = c;
		24	}
		25	*s = '\0';
		26	return buf;
		27	}
		28
13	int cache_exist(struct cacheitem *item)	29	int cache_exist(struct cacheitem *item)
14	{	30	{
15	if (stat(item->name, &item->st)) {	31	if (stat(item->name, &item->st)) {