Accept 'inline' file data in fast-import commit structure.

diff --git a/fast-import.c b/fast-import.c
index 90adc680421540202aeca556c4223c72a3ea9b7a..487a91a4eefae26fecebfa56fe91fbc8ad278647 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -25,10 +25,11 @@ Format of STDIN stream:
     lf;
   commit_msg ::= data;
 
-  file_change ::= 'M' sp mode sp (hexsha1 | idnum) sp path_str lf
-                | 'D' sp path_str lf
-                ;
-  mode ::= '644' | '755';
+  file_change ::= file_del | file_obm | file_inm;
+  file_del ::= 'D' sp path_str lf;
+  file_obm ::= 'M' sp mode sp (hexsha1 | idnum) sp path_str lf;
+  file_inm ::= 'M' sp mode sp 'inline' sp path_str lf
+    data;
 
   new_tag ::= 'tag' sp tag_str lf
     'from' sp (ref_str | hexsha1 | sha1exp_str | idnum) lf
@@ -77,6 +78,10 @@ Format of STDIN stream:
   sha1exp_str ::= sha1exp | '"' quoted(sha1exp) '"' ;
   tag_str     ::= tag     | '"' quoted(tag)     '"' ;
   path_str    ::= path    | '"' quoted(path)    '"' ;
+  mode        ::= '100644' | '644'
+                | '100755' | '755'
+                | '140000'
+                ;
 
   declen ::= # unsigned 32 bit value, ascii base10 notation;
   bigint ::= # unsigned integer value, ascii base10 notation;
@@ -1452,7 +1457,7 @@ static void file_change_m(struct branch *b)
        const char *endp;
        struct object_entry *oe;
        unsigned char sha1[20];
-       unsigned int mode;
+       unsigned int mode, inline_data = 0;
        char type[20];
 
        p = get_mode(p, &mode);
@@ -1475,6 +1480,9 @@ static void file_change_m(struct branch *b)
                oe = find_mark(strtoumax(p + 1, &x, 10));
                hashcpy(sha1, oe->sha1);
                p = x;
+       } else if (!strncmp("inline", p, 6)) {
+               inline_data = 1;
+               p += 6;
        } else {
                if (get_sha1_hex(p, sha1))
                        die("Invalid SHA1: %s", command_buf.buf);
@@ -1491,7 +1499,16 @@ static void file_change_m(struct branch *b)
                p = p_uq;
        }
 
-       if (oe) {
+       if (inline_data) {
+               size_t l;
+               void *d;
+               if (!p_uq)
+                       p = p_uq = xstrdup(p);
+               read_next_command();
+               d = cmd_data(&l);
+               if (store_object(OBJ_BLOB, d, l, &last_blob, sha1, 0))
+                       free(d);
+       } else if (oe) {
                if (oe->type != OBJ_BLOB)
                        die("Not a blob (actually a %s): %s",
                                command_buf.buf, type_names[oe->type]);