diff options
| -rw-r--r-- | Documentation/config/core.txt | 6 | ||||
| -rw-r--r-- | config.c | 5 | ||||
| -rw-r--r-- | environment.c | 1 | ||||
| -rw-r--r-- | environment.h | 1 |
4 files changed, 13 insertions, 0 deletions
diff --git a/Documentation/config/core.txt b/Documentation/config/core.txt index dfbdaf00b8..0e8c2832bf 100644 --- a/Documentation/config/core.txt +++ b/Documentation/config/core.txt @@ -736,3 +736,9 @@ core.abbrev:: If set to "no", no abbreviation is made and the object names are shown in their full length. The minimum length is 4. + +core.maxTreeDepth:: + The maximum depth Git is willing to recurse while traversing a + tree (e.g., "a/b/cde/f" has a depth of 4). This is a fail-safe + to allow Git to abort cleanly, and should not generally need to + be adjusted. The default is 4096. @@ -1801,6 +1801,11 @@ static int git_default_core_config(const char *var, const char *value, return 0; } + if (!strcmp(var, "core.maxtreedepth")) { + max_allowed_tree_depth = git_config_int(var, value, ctx->kvi); + return 0; + } + /* Add other config variables here and to Documentation/config.txt. */ return platform_core_config(var, value, ctx, cb); } diff --git a/environment.c b/environment.c index f98d76f080..8e25b5ef02 100644 --- a/environment.c +++ b/environment.c @@ -81,6 +81,7 @@ int merge_log_config = -1; int precomposed_unicode = -1; /* see probe_utf8_pathname_composition() */ unsigned long pack_size_limit_cfg; enum log_refs_config log_all_ref_updates = LOG_REFS_UNSET; +int max_allowed_tree_depth = 4096; #ifndef PROTECT_HFS_DEFAULT #define PROTECT_HFS_DEFAULT 0 diff --git a/environment.h b/environment.h index c5377473c6..e5351c9dd9 100644 --- a/environment.h +++ b/environment.h @@ -132,6 +132,7 @@ extern size_t packed_git_limit; extern size_t delta_base_cache_limit; extern unsigned long big_file_threshold; extern unsigned long pack_size_limit_cfg; +extern int max_allowed_tree_depth; /* * Accessors for the core.sharedrepository config which lazy-load the value |