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-rw-r--r--fast-import.c29
1 files changed, 14 insertions, 15 deletions
diff --git a/fast-import.c b/fast-import.c
index 4d5a7f58d0..cf58f875b8 100644
--- a/fast-import.c
+++ b/fast-import.c
@@ -890,14 +890,15 @@ static struct tree_content *dup_tree_content(struct tree_content *s)
static void start_packfile(void)
{
- static char tmp_file[PATH_MAX];
+ struct strbuf tmp_file = STRBUF_INIT;
struct packed_git *p;
struct pack_header hdr;
int pack_fd;
- pack_fd = odb_mkstemp(tmp_file, sizeof(tmp_file),
- "pack/tmp_pack_XXXXXX");
- FLEX_ALLOC_STR(p, pack_name, tmp_file);
+ pack_fd = odb_mkstemp(&tmp_file, "pack/tmp_pack_XXXXXX");
+ FLEX_ALLOC_STR(p, pack_name, tmp_file.buf);
+ strbuf_release(&tmp_file);
+
p->pack_fd = pack_fd;
p->do_not_close = 1;
pack_file = sha1fd(pack_fd, p->pack_name);
@@ -1173,7 +1174,8 @@ static int store_object(
delta_count_by_type[type]++;
e->depth = last->depth + 1;
- hdrlen = encode_in_pack_object_header(OBJ_OFS_DELTA, deltalen, hdr);
+ hdrlen = encode_in_pack_object_header(hdr, sizeof(hdr),
+ OBJ_OFS_DELTA, deltalen);
sha1write(pack_file, hdr, hdrlen);
pack_size += hdrlen;
@@ -1184,7 +1186,8 @@ static int store_object(
pack_size += sizeof(hdr) - pos;
} else {
e->depth = 0;
- hdrlen = encode_in_pack_object_header(type, dat->len, hdr);
+ hdrlen = encode_in_pack_object_header(hdr, sizeof(hdr),
+ type, dat->len);
sha1write(pack_file, hdr, hdrlen);
pack_size += hdrlen;
}
@@ -1237,9 +1240,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
sha1file_checkpoint(pack_file, &checkpoint);
offset = checkpoint.offset;
- hdrlen = snprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
- if (out_sz <= hdrlen)
- die("impossibly large object header");
+ hdrlen = xsnprintf((char *)out_buf, out_sz, "blob %" PRIuMAX, len) + 1;
git_SHA1_Init(&c);
git_SHA1_Update(&c, out_buf, hdrlen);
@@ -1248,9 +1249,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
git_deflate_init(&s, pack_compression_level);
- hdrlen = encode_in_pack_object_header(OBJ_BLOB, len, out_buf);
- if (out_sz <= hdrlen)
- die("impossibly large object header");
+ hdrlen = encode_in_pack_object_header(out_buf, out_sz, OBJ_BLOB, len);
s.next_out = out_buf + hdrlen;
s.avail_out = out_sz - hdrlen;
@@ -1752,7 +1751,7 @@ static int update_branch(struct branch *b)
if (is_null_sha1(b->sha1)) {
if (b->delete)
- delete_ref(b->name, NULL, 0);
+ delete_ref(NULL, b->name, NULL, 0);
return 0;
}
if (read_ref(b->name, old_sha1))
@@ -3003,7 +3002,7 @@ static void parse_get_mark(const char *p)
if (!oe)
die("Unknown mark: %s", command_buf.buf);
- snprintf(output, sizeof(output), "%s\n", sha1_to_hex(oe->idx.sha1));
+ xsnprintf(output, sizeof(output), "%s\n", sha1_to_hex(oe->idx.sha1));
cat_blob_write(output, 41);
}
@@ -3203,7 +3202,7 @@ static char* make_fast_import_path(const char *path)
{
if (!relative_marks_paths || is_absolute_path(path))
return xstrdup(path);
- return xstrdup(git_path("info/fast-import/%s", path));
+ return git_pathdup("info/fast-import/%s", path);
}
static void option_import_marks(const char *marks,