Re: [PATCH] Allow add_path() to add non-existent directories to the path

Johannes Sixt schrieb:

+static const char *get_pwd_cwd(void)
+{
+	static char cwd[PATH_MAX + 1];
+	char *pwd;
+	struct stat cwd_stat, pwd_stat;
+	if (getcwd(cwd, PATH_MAX) == NULL)
+		return NULL;
+	pwd = getenv("PWD");
+	if (pwd && strcmp(pwd, cwd)) {
+		stat(cwd, &cwd_stat);
+		if (!stat(pwd, &pwd_stat) &&
+		    pwd_stat.st_dev == cwd_stat.st_dev &&
+		    pwd_stat.st_ino == cwd_stat.st_ino) {
+			strlcpy(cwd, pwd, PATH_MAX);

git-bash users on Windows, please test this patch. The problem is that
with our custom stat implementation st_dev and st_ino are not reliable. It
 works in my setup because $PWD is not set and this branch is never
entered, but with bash it makes a difference.

-- Hannes