real fix for mkdir_p

git-svn-id: file:///home/lennart/svn/public/syrep/trunk@28 07ea20a6-d2c5-0310-9e02-9ef735347d72

1 files changed, 9 insertions, 6 deletions

diff --git a/src/util.c b/src/util.c
index 6002738..f2906b1 100644
--- a/src/util.c
+++ b/src/util.c
@@ -561,14 +561,17 @@ int mkdir_p(const char *path, mode_t m) {
             quit = 1;
         }
 
-        *e = 0;
-        if (mkdir(tmp, m) < 0) {
-            if (errno != EEXIST) {
-                fprintf(stderr, "XX mkdir(\"%s\"): %s\n", tmp, strerror(errno));
-                return -1;
+        if (e != b) {
+            *e = 0;
+            
+            if (mkdir(tmp, m) < 0) {
+                if (errno != EEXIST) {
+                    fprintf(stderr, "mkdir(\"%s\"): %s\n", tmp, strerror(errno));
+                    return -1;
+                }
             }
+            *e = '/';
         }
-        *e = '/';
         
         b = e+1;
     }