Import sources from 2011-03-30 iso image

1 files changed, 43 insertions, 0 deletions

diff --git a/sys/src/cmd/aquarela/smbdircache.c b/sys/src/cmd/aquarela/smbdircache.c
new file mode 100755
index 000000000..d7ee3c412
--- /dev/null
+++ b/sys/src/cmd/aquarela/smbdircache.c
@@ -0,0 +1,43 @@
+#include "headers.h"
+
+SmbDirCache *
+smbmkdircache(SmbTree *t, char *path)
+{
+	long n;
+	SmbDirCache *c;
+	Dir *buf;
+	int fd;
+	char *fullpath = nil;
+
+	smbstringprint(&fullpath, "%s%s", t->serv->path, path);
+//smblogprintif(1, "smbmkdircache: path %s\n", fullpath);
+	fd = open(fullpath, OREAD);
+	free(fullpath);
+
+	if (fd < 0)
+		return nil;
+	n = dirreadall(fd, &buf);
+	close(fd);
+	if (n < 0) {
+		free(buf);
+		return nil;
+	}
+	c = smbemalloc(sizeof(SmbDirCache));
+	c->buf = buf;
+	c->n = n;
+	c->i = 0;
+	return c;
+}
+
+void
+smbdircachefree(SmbDirCache **cp)
+{
+	SmbDirCache *c;
+	c = *cp;
+	if (c) {
+		free(c->buf);
+		free(c);
+		*cp = nil;
+	}
+}
+