3 static const char *get_pwd_cwd(void)
5 static char cwd[PATH_MAX + 1];
7 struct stat cwd_stat, pwd_stat;
8 if (getcwd(cwd, PATH_MAX) == NULL)
11 if (pwd && strcmp(pwd, cwd)) {
13 if (!stat(pwd, &pwd_stat) &&
14 pwd_stat.st_dev == cwd_stat.st_dev &&
15 pwd_stat.st_ino == cwd_stat.st_ino) {
16 strlcpy(cwd, pwd, PATH_MAX);
22 const char *make_nonrelative_path(const char *path)
24 static char buf[PATH_MAX + 1];
26 if (is_absolute_path(path)) {
27 if (strlcpy(buf, path, PATH_MAX) >= PATH_MAX)
28 die("Too long path: %.*s", 60, path);
30 const char *cwd = get_pwd_cwd();
32 die("Cannot determine the current working directory");
33 if (snprintf(buf, PATH_MAX, "%s/%s", cwd, path) >= PATH_MAX)
34 die("Too long path: %.*s", 60, path);