git-svn: make dcommit usable for glob users

diff --git a/sha1_file.c b/sha1_file.c
index b83f59f38320b349fa873f0505e74ae2ba75a99b..9a1dee051a20891698f44814824ba8aa3b83bc3a 100644 (file)
--- a/sha1_file.c
+++ b/sha1_file.c
@@ -1545,11 +1545,13 @@ int pretend_sha1_file(void *buf, unsigned long len, const char *type, unsigned c
        co = &cached_objects[cached_object_nr++];
        co->size = len;
        co->type = strdup(type);
+       co->buf = xmalloc(len);
+       memcpy(co->buf, buf, len);
        hashcpy(co->sha1, sha1);
        return 0;
 }
 
-void * read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
+void *read_sha1_file(const unsigned char *sha1, char *type, unsigned long *size)
 {
        unsigned long mapsize;
        void *map, *buf;
@@ -2080,7 +2082,7 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, con
 {
        unsigned long size = st->st_size;
        void *buf;
-       int ret;
+       int ret, re_allocated = 0;
 
        buf = "";
        if (size)
@@ -2089,11 +2091,30 @@ int index_fd(unsigned char *sha1, int fd, struct stat *st, int write_object, con
 
        if (!type)
                type = blob_type;
-       /* FIXME: CRLF -> LF conversion here for blobs! We'll need the path! */
+
+       /*
+        * Convert blobs to git internal format
+        */
+       if (!strcmp(type, blob_type)) {
+               unsigned long nsize = size;
+               char *nbuf = buf;
+               if (convert_to_git(NULL, &nbuf, &nsize)) {
+                       if (size)
+                               munmap(buf, size);
+                       size = nsize;
+                       buf = nbuf;
+                       re_allocated = 1;
+               }
+       }
+
        if (write_object)
                ret = write_sha1_file(buf, size, type, sha1);
        else
                ret = hash_sha1_file(buf, size, type, sha1);
+       if (re_allocated) {
+               free(buf);
+               return ret;
+       }
        if (size)
                munmap(buf, size);
        return ret;