10d24a04f2cc45af8484f29d35899bec2e53db46
jcasper
  Fri May 27 16:29:24 2016 -0700
Initial commit of public session listing CGI hgPublicSessions and supporting changes to hgSession. refs #15312

diff --git src/hg/inc/sessionThumbnail.h src/hg/inc/sessionThumbnail.h
new file mode 100644
index 0000000..845f6d6
--- /dev/null
+++ src/hg/inc/sessionThumbnail.h
@@ -0,0 +1,25 @@
+/*
+ *
+ */
+
+char *sessionThumbnailFileName(char *userIdx, char *encSessionName,
+                               char *firstUse);
+/* Return a pointer to a string containing the name of the thumbnail image that
+ * would be associated with the given user and session name.  Result must be freed.
+ * userIdx is a presumed unique ID suitable for being part of a filename.
+ * encSessionName is the cgi-encoded session name, and firstUse is the
+ * mysql-formatted time string for the session's creation date */
+
+char *sessionThumbnailFilePath(char *userIdx, char *encSessionName,
+                               char *firstUse);
+/* Returns NULL if the image directory for session thumbnails hasn't been
+ * set in hg.conf.  Otherwise, returns the filename and path for the
+ * thumbnail of the specified session */
+
+
+char *sessionThumbnailFileUri(char *userIdx, char *encSessionName,
+                              char *firstUse);
+/* Returns NULL if the web path to session thumbnails hasn't been
+ * defined in hg.conf.  Otherwise, returns the path and filename for the
+ * thumbnail of the specified session */
+