diff options
Diffstat (limited to 'fast-import.c')
| -rw-r--r-- | fast-import.c | 27 |
1 files changed, 13 insertions, 14 deletions
diff --git a/fast-import.c b/fast-import.c index d2ef8a872..cf58f875b 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); } |