*global = mkpathdup("%s/.gitconfig", home);
}
- if (!xdg_home)
- *xdg = NULL;
- else
- *xdg = mkpathdup("%s/git/%s", xdg_home, file);
+ if (xdg) {
+ if (!xdg_home)
+ *xdg = NULL;
+ else
+ *xdg = mkpathdup("%s/git/%s", xdg_home, file);
+ }
free(to_free);
}
const char *home = getenv("HOME");
if (!home)
goto return_null;
- strbuf_add(&user_path, home, strlen(home));
+ strbuf_addstr(&user_path, home);
} else {
struct passwd *pw = getpw_str(username, username_len);
if (!pw)
goto return_null;
- strbuf_add(&user_path, pw->pw_dir, strlen(pw->pw_dir));
+ strbuf_addstr(&user_path, pw->pw_dir);
}
to_copy = first_slash;
}
- strbuf_add(&user_path, to_copy, strlen(to_copy));
+ strbuf_addstr(&user_path, to_copy);
return strbuf_detach(&user_path, NULL);
return_null:
strbuf_release(&user_path);
}
}
-int offset_1st_component(const char *path)
+static int only_spaces_and_periods(const char *path, size_t len, size_t skip)
{
- if (has_dos_drive_prefix(path))
- return 2 + is_dir_sep(path[2]);
- return is_dir_sep(path[0]);
+ if (len < skip)
+ return 0;
+ len -= skip;
+ path += skip;
+ while (len-- > 0) {
+ char c = *(path++);
+ if (c != ' ' && c != '.')
+ return 0;
+ }
+ return 1;
+}
+
+int is_ntfs_dotgit(const char *name)
+{
+ int len;
+
+ for (len = 0; ; len++)
+ if (!name[len] || name[len] == '\\' || is_dir_sep(name[len])) {
+ if (only_spaces_and_periods(name, len, 4) &&
+ !strncasecmp(name, ".git", 4))
+ return 1;
+ if (only_spaces_and_periods(name, len, 5) &&
+ !strncasecmp(name, "git~1", 5))
+ return 1;
+ if (name[len] != '\\')
+ return 0;
+ name += len + 1;
+ len = -1;
+ }
}