diff options
| -rw-r--r-- | Documentation/config.txt | 9 | ||||
| -rw-r--r-- | builtin-pack-objects.c | 6 | ||||
| -rw-r--r-- | index-pack.c | 13 |
3 files changed, 28 insertions, 0 deletions
diff --git a/Documentation/config.txt b/Documentation/config.txt index edf50cd211..0df004ea26 100644 --- a/Documentation/config.txt +++ b/Documentation/config.txt @@ -661,6 +661,15 @@ pack.threads:: machines. The required amount of memory for the delta search window is however multiplied by the number of threads. +pack.indexVersion:: + Specify the default pack index version. Valid values are 1 for + legacy pack index used by Git versions prior to 1.5.2, and 2 for + the new pack index with capabilities for packs larger than 4 GB + as well as proper protection against the repacking of corrupted + packs. Version 2 is selected and this config option ignored + whenever the corresponding pack is larger than 2 GB. Otherwise + the default is 1. + pull.octopus:: The default merge strategy to use when pulling multiple branches at once. diff --git a/builtin-pack-objects.c b/builtin-pack-objects.c index 0be539ed7f..f4b90c1e4d 100644 --- a/builtin-pack-objects.c +++ b/builtin-pack-objects.c @@ -1773,6 +1773,12 @@ static int git_pack_config(const char *k, const char *v) #endif return 0; } + if (!strcmp(k, "pack.indexversion")) { + pack_idx_default_version = git_config_int(k, v); + if (pack_idx_default_version > 2) + die("bad pack.indexversion=%d", pack_idx_default_version); + return 0; + } return git_default_config(k, v); } diff --git a/index-pack.c b/index-pack.c index db58e05041..c0bb78a8ed 100644 --- a/index-pack.c +++ b/index-pack.c @@ -683,6 +683,17 @@ static void final(const char *final_pack_name, const char *curr_pack_name, } } +static int git_index_pack_config(const char *k, const char *v) +{ + if (!strcmp(k, "pack.indexversion")) { + pack_idx_default_version = git_config_int(k, v); + if (pack_idx_default_version > 2) + die("bad pack.indexversion=%d", pack_idx_default_version); + return 0; + } + return git_default_config(k, v); +} + int main(int argc, char **argv) { int i, fix_thin_pack = 0; @@ -693,6 +704,8 @@ int main(int argc, char **argv) struct pack_idx_entry **idx_objects; unsigned char sha1[20]; + git_config(git_index_pack_config); + for (i = 1; i < argc; i++) { const char *arg = argv[i]; |