Dynamic relpath for blob pages - stagit

commit f33bca44bdd4f6758b9045c02ddbab9adc7b97c0
parent 57d70b0a2d945470402b9a9a61ce72289025a36c
Author: Eivind Uggedal <eivind@uggedal.com>
Date:   Fri, 11 Dec 2015 10:03:19 +0000

Dynamic relpath for blob pages

Diffstat:
M urmoms.c  | 10 +++++++++-

1 file changed, 9 insertions(+), 1 deletion(-)
diff --git a/urmoms.c b/urmoms.c
@@ -555,6 +555,8 @@ writeblob(const git_index_entry *entry)
 {
     char fpath[PATH_MAX];
     char ref[PATH_MAX];
+    char tmp[PATH_MAX] = "";
+    char *p;
     git_object *obj = NULL;
     FILE *fp;
 
@@ -567,7 +569,13 @@ writeblob(const git_index_entry *entry)
     if (mkdirp(dirname(fpath)))
         return 1;
 
-    relpath = "../"; /* TODO: dynamic relpath based on number of /'s */
+    p = fpath;
+    while (*p) {
+        if (*p == '/')
+            strlcat(tmp, "../", sizeof(tmp));
+        p++;
+    }
+    relpath = tmp;
 
     fp = efopen(fpath, "w+b");
     writeheader(fp);