diff options
Diffstat (limited to 'range-diff.h')
| -rw-r--r-- | range-diff.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/range-diff.h b/range-diff.h index cd85000b5a..9d39818e34 100644 --- a/range-diff.h +++ b/range-diff.h @@ -5,6 +5,10 @@ #include "strvec.h" #define RANGE_DIFF_CREATION_FACTOR_DEFAULT 60 +#define RANGE_DIFF_MAX_MEMORY_DEFAULT \ + (sizeof(void*) >= 8 ? \ + ((size_t)(1024L * 1024L) * (size_t)(4L * 1024L)) : /* 4GB on 64-bit */ \ + ((size_t)(1024L * 1024L) * (size_t)(2L * 1024L))) /* 2GB on 32-bit */ /* * A much higher value than the default, when we KNOW we are comparing @@ -17,6 +21,7 @@ struct range_diff_options { unsigned dual_color:1; unsigned left_only:1, right_only:1; unsigned include_merges:1; + size_t max_memory; const struct diff_options *diffopt; /* may be NULL */ const struct strvec *other_arg; /* may be NULL */ }; |