fast-import: make default pack size unlimited

[git.git] / fast-import.c

diff --git a/fast-import.c b/fast-import.c
index 9d7ab09620b81ce2937fc38dbf7324956835c6f8..d2f45b18d9793c7548b997a3c6e318789f84ba8d 100644 (file)
--- a/fast-import.c
+++ b/fast-import.c
@@ -191,7 +191,7 @@ struct mark_set
 struct last_object
 {
        struct strbuf data;
-       uint32_t offset;
+       off_t offset;
        unsigned int depth;
        unsigned no_swap : 1;
 };
@@ -279,7 +279,7 @@ struct recent_command
 
 /* Configured limits on output */
 static unsigned long max_depth = 10;
-static off_t max_packsize = (1LL << 32) - 1;
+static off_t max_packsize;
 static uintmax_t big_file_threshold = 512 * 1024 * 1024;
 static int force_update;
 static int pack_compression_level = Z_DEFAULT_COMPRESSION;
@@ -315,7 +315,7 @@ static unsigned int pack_id;
 static struct sha1file *pack_file;
 static struct packed_git *pack_data;
 static struct packed_git **all_packs;
-static unsigned long pack_size;
+static off_t pack_size;
 
 /* Table of objects we've written. */
 static unsigned int object_entry_alloc = 5000;
@@ -1068,7 +1068,7 @@ static int store_object(
        deflateEnd(&s);
 
        /* Determine if we should auto-checkpoint. */
-       if ((pack_size + 60 + s.total_out) > max_packsize
+       if ((max_packsize && (pack_size + 60 + s.total_out) > max_packsize)
                || (pack_size + 60 + s.total_out) < pack_size) {
 
                /* This new object needs to *not* have the current pack_id. */
@@ -1101,7 +1101,7 @@ static int store_object(
        crc32_begin(pack_file);
 
        if (delta) {
-               unsigned long ofs = e->idx.offset - last->offset;
+               off_t ofs = e->idx.offset - last->offset;
                unsigned pos = sizeof(hdr) - 1;
 
                delta_count_by_type[type]++;
@@ -1170,7 +1170,7 @@ static void stream_blob(uintmax_t len, unsigned char *sha1out, uintmax_t mark)
        int status = Z_OK;
 
        /* Determine if we should auto-checkpoint. */
-       if ((pack_size + 60 + len) > max_packsize
+       if ((max_packsize && (pack_size + 60 + len) > max_packsize)
                || (pack_size + 60 + len) < pack_size)
                cycle_packfile();