Add git-zip-tree

diff --git a/dir.c b/dir.c
index d778ecd8908d7a32519cc9c31d8333de3fad0ae6..d53d48f70c7f07a3fe5e6851467fc566b341aeb9 100644 (file)
--- a/dir.c
+++ b/dir.c
@@ -101,8 +101,8 @@ void add_exclude(const char *string, const char *base,
        x->baselen = baselen;
        if (which->nr == which->alloc) {
                which->alloc = alloc_nr(which->alloc);
-               which->excludes = realloc(which->excludes,
-                                         which->alloc * sizeof(x));
+               which->excludes = xrealloc(which->excludes,
+                                          which->alloc * sizeof(x));
        }
        which->excludes[which->nr++] = x;
 }
@@ -293,7 +293,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
        if (fdir) {
                int exclude_stk;
                struct dirent *de;
-               char fullname[MAXPATHLEN + 1];
+               char fullname[PATH_MAX + 1];
                memcpy(fullname, base, baselen);
 
                exclude_stk = push_exclude_per_directory(dir, base, baselen);
@@ -336,7 +336,7 @@ static int read_directory_recursive(struct dir_struct *dir, const char *path, co
                                if (dir->show_other_directories &&
                                    (subdir || !dir->hide_empty_directories) &&
                                    !dir_exists(fullname, baselen + len)) {
-                                       // Rewind the read subdirectory
+                                       /* Rewind the read subdirectory */
                                        while (dir->nr > rewind_base)
                                                free(dir->entries[--dir->nr]);
                                        break;