1 files changed, 16 insertions, 0 deletions

diff --git a/src/eyetil.cc b/src/eyetil.cc
index d00c2ee..2fbd687 100644
--- a/src/eyetil.cc
+++ b/src/eyetil.cc
@@ -1,9 +1,10 @@
 #include <stdlib.h>
+#include <sys/stat.h>
 #include <syslog.h>
 #include <iostream>
 #include <cassert>
 #include <stdexcept>
 #include <openssl/md5.h>
 #include "eyetil.h"
 
 binary_t& binary_t::from_hex(const std::string& h) {
@@ -46,17 +47,32 @@ binary_t binary_t::md5() const {
     binary_t rv(MD5_DIGEST_LENGTH);
     if(!MD5(
                 (const unsigned char*)&(front()),size(),
                 (unsigned char*)&(rv.front()) ))
         throw std::runtime_error("failed to md5()");
     return rv;
 }
 
+static void make_path_for_template(const std::string& p,mode_t m) {
+    struct stat st;
+    std::string pp;
+    for(std::string::size_type sl=p.find('/',1);
+            sl!=std::string::npos;
+            sl=p.find('/',sl+1)) {
+        if(stat( (pp=p.substr(0,sl)).c_str() ,&st)
+                || !S_ISDIR(st.st_mode)) {
+            if(mkdir(pp.c_str(),m))
+                throw std::runtime_error("failed to mkdir()");
+        }
+    }
+}
+
 tmpdir_t::tmpdir_t(const std::string& dt) : dir(dt) {
+    make_path_for_template(dt,0777);
     if(!mkdtemp((char*)dir.data()))
         throw std::runtime_error("failed to mkdtmp()");
 }
 tmpdir_t::~tmpdir_t() {
     assert(!dir.empty());
     if(rmdir(dir.c_str())) {
         syslog(LOG_WARNING,"Failed to remove '%s' directory",dir.c_str());
     }