packer: Strip leading path noise from d_desc

Signed-off-by: Chloe M. <chloe@faracom.org>

1 files changed, 10 insertions, 1 deletions

diff --git a/core/rdar.c b/core/rdar.c
index 2f7cea8..4482f02 100644
--- a/core/rdar.c
+++ b/core/rdar.c
@@ -208,6 +208,7 @@ idata_from_file(const char *path, bool is_root)
     struct idata_desc *idata_desc;
     struct data_desc *data_desc;
     size_t path_len;
+    const char *p;
 
     path_len = strlen(path);
     if (path_len >= RDAR_MAX_PATHLEN - 1) {
@@ -229,10 +230,18 @@ idata_from_file(const char *path, bool is_root)
         }
     }
 
+    p = path;
+
+    /* Strip leading path stuff */
+    while (*p == '.' && *p != '\0')
+        ++p;
+    while (*p == '/' && *p != '\0')
+        ++p;
+
     /* Initialize the data descriptor */
     data_desc = &idata_desc->data;
     memcpy(data_desc->magic, RDAR_MAGIC, RDAR_MAGIC_LEN);
-    memcpy(data_desc->path, path, path_len);
+    memcpy(data_desc->path, p, strlen(p));
     data_desc->path[path_len] = '\0';
     data_desc->flags = 0;
     data_desc->off = 0;