diff options
| -rw-r--r-- | builtin/checkout-index.c | 2 | ||||
| -rw-r--r-- | cache.h | 1 | ||||
| -rw-r--r-- | entry.c | 8 |
3 files changed, 10 insertions, 1 deletions
diff --git a/builtin/checkout-index.c b/builtin/checkout-index.c index b1feda7d5e..4ed6b23954 100644 --- a/builtin/checkout-index.c +++ b/builtin/checkout-index.c @@ -14,7 +14,7 @@ static int line_termination = '\n'; static int checkout_stage; /* default to checkout stage0 */ static int to_tempfile; -static char topath[4][PATH_MAX + 1]; +static char topath[4][TEMPORARY_FILENAME_LENGTH + 1]; static struct checkout state; @@ -975,6 +975,7 @@ struct checkout { refresh_cache:1; }; +#define TEMPORARY_FILENAME_LENGTH 25 extern int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath); struct cache_def { @@ -234,6 +234,14 @@ static int check_path(const char *path, int len, struct stat *st, int skiplen) return lstat(path, st); } +/* + * Write the contents from ce out to the working tree. + * + * When topath[] is not NULL, instead of writing to the working tree + * file named by ce, a temporary file is created by this function and + * its name is returned in topath[], which must be able to hold at + * least TEMPORARY_FILENAME_LENGTH bytes long. + */ int checkout_entry(struct cache_entry *ce, const struct checkout *state, char *topath) { |