diff options
Diffstat (limited to 'read-tree.c')
| -rw-r--r-- | read-tree.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/read-tree.c b/read-tree.c index 53351f0..8121e30 100644 --- a/read-tree.c +++ b/read-tree.c @@ -79,12 +79,12 @@ static int read_tree(unsigned char *sha1, const char *base, int baselen) return read_tree_recursive(buffer, "tree", size, base, baselen); } -static int remove_lock = 0; +static char *lockfile_name; static void remove_lock_file(void) { - if (remove_lock) - unlink(".git/index.lock"); + if (lockfile_name) + unlink(lockfile_name); } static int path_matches(struct cache_entry *a, struct cache_entry *b) @@ -223,12 +223,16 @@ int main(int argc, char **argv) { int i, newfd, merge; unsigned char sha1[20]; + static char lockfile[MAXPATHLEN+1]; + const char *indexfile = get_index_file(); - newfd = open(".git/index.lock", O_RDWR | O_CREAT | O_EXCL, 0600); + snprintf(lockfile, sizeof(lockfile), "%s.lock", indexfile); + + newfd = open(lockfile, O_RDWR | O_CREAT | O_EXCL, 0600); if (newfd < 0) die("unable to create new cachefile"); atexit(remove_lock_file); - remove_lock = 1; + lockfile_name = lockfile; merge = 0; for (i = 1; i < argc; i++) { @@ -268,9 +272,8 @@ int main(int argc, char **argv) die("just how do you expect me to merge %d trees?", stage-1); } } - if (write_cache(newfd, active_cache, active_nr) || - rename(".git/index.lock", ".git/index")) + if (write_cache(newfd, active_cache, active_nr) || rename(lockfile, indexfile)) die("unable to write new index file"); - remove_lock = 0; + lockfile_name = NULL; return 0; } |