Merge branch 'jk/commit-graph-cleanup'

[thirdparty/git.git] / fast-import.c

diff --git a/fast-import.c b/fast-import.c
index 606d44278d88b3ae23dac934dc1e77eb0b138c31..1f9160b645030e4dbbf1af39f4e7f6a76214376a 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -1763,7 +1763,6 @@ static int read_next_command(void)
                } else {
                        struct recent_command *rc;
 
-                       strbuf_detach(&command_buf, NULL);
                        stdin_eof = strbuf_getline_lf(&command_buf, stdin);
                        if (stdin_eof)
                                return EOF;
@@ -1784,7 +1783,7 @@ static int read_next_command(void)
                                free(rc->buf);
                        }
 
-                       rc->buf = command_buf.buf;
+                       rc->buf = xstrdup(command_buf.buf);
                        rc->prev = cmd_tail;
                        rc->next = cmd_hist.prev;
                        rc->prev->next = rc;
@@ -1833,7 +1832,6 @@ static int parse_data(struct strbuf *sb, uintmax_t limit, uintmax_t *len_res)
                char *term = xstrdup(data);
                size_t term_len = command_buf.len - (data - command_buf.buf);
 
-               strbuf_detach(&command_buf, NULL);
                for (;;) {
                        if (strbuf_getline_lf(&command_buf, stdin) == EOF)
                                die("EOF in data (terminator '%s' not found)", term);
@@ -2410,7 +2408,8 @@ static void note_change_n(const char *p, struct branch *b, unsigned char *old_fa
                oidcpy(&commit_oid, &commit_oe->idx.oid);
        } else if (!get_oid(p, &commit_oid)) {
                unsigned long size;
-               char *buf = read_object_with_reference(&commit_oid,
+               char *buf = read_object_with_reference(the_repository,
+                                                      &commit_oid,
                                                       commit_type, &size,
                                                       &commit_oid);
                if (!buf || size < the_hash_algo->hexsz + 6)
@@ -2482,7 +2481,8 @@ static void parse_from_existing(struct branch *b)
                unsigned long size;
                char *buf;
 
-               buf = read_object_with_reference(&b->oid, commit_type, &size,
+               buf = read_object_with_reference(the_repository,
+                                                &b->oid, commit_type, &size,
                                                 &b->oid);
                parse_from_commit(b, buf, size);
                free(buf);
@@ -2560,7 +2560,8 @@ static struct hash_list *parse_merge(unsigned int *count)
                        oidcpy(&n->oid, &oe->idx.oid);
                } else if (!get_oid(from, &n->oid)) {
                        unsigned long size;
-                       char *buf = read_object_with_reference(&n->oid,
+                       char *buf = read_object_with_reference(the_repository,
+                                                              &n->oid,
                                                               commit_type,
                                                               &size, &n->oid);
                        if (!buf || size < the_hash_algo->hexsz + 6)
@@ -2585,6 +2586,7 @@ static void parse_new_commit(const char *arg)
        struct branch *b;
        char *author = NULL;
        char *committer = NULL;
+       char *encoding = NULL;
        struct hash_list *merge_list = NULL;
        unsigned int merge_count;
        unsigned char prev_fanout, new_fanout;
@@ -2607,6 +2609,10 @@ static void parse_new_commit(const char *arg)
        }
        if (!committer)
                die("Expected committer but didn't get one");
+       if (skip_prefix(command_buf.buf, "encoding ", &v)) {
+               encoding = xstrdup(v);
+               read_next_command();
+       }
        parse_data(&msg, 0, NULL);
        read_next_command();
        parse_from(b);
@@ -2670,12 +2676,17 @@ static void parse_new_commit(const char *arg)
        }
        strbuf_addf(&new_data,
                "author %s\n"
-               "committer %s\n"
-               "\n",
+               "committer %s\n",
                author ? author : committer, committer);
+       if (encoding)
+               strbuf_addf(&new_data,
+                       "encoding %s\n",
+                       encoding);
+       strbuf_addch(&new_data, '\n');
        strbuf_addbuf(&new_data, &msg);
        free(author);
        free(committer);
+       free(encoding);
 
        if (!store_object(OBJ_COMMIT, &new_data, NULL, &b->oid, next_mark))
                b->pack_id = pack_id;