diff options
Diffstat (limited to 'winsup/cygwin/path.cc')
| -rw-r--r-- | winsup/cygwin/path.cc | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/winsup/cygwin/path.cc b/winsup/cygwin/path.cc index 0b8539065..7dc85442e 100644 --- a/winsup/cygwin/path.cc +++ b/winsup/cygwin/path.cc @@ -2855,6 +2855,27 @@ getwd (char *buf) return getcwd (buf, PATH_MAX + 1); /*Per SuSv3!*/ } +extern "C" char * +get_current_dir_name (void) +{ + char *pwd = getenv ("PWD"); + char *cwd = getcwd (NULL, 0); + + if (pwd) + { + struct __stat64 pwdbuf, cwdbuf; + stat64 (pwd, &pwdbuf); + stat64 (cwd, &cwdbuf); + if ((pwdbuf.st_dev == cwdbuf.st_dev) && (pwdbuf.st_ino == cwdbuf.st_ino)) + { + cwd = (char *) malloc (strlen (pwd) + 1); + strcpy (cwd, pwd); + } + } + + return cwd; +} + /* chdir: POSIX 5.2.1.1 */ extern "C" int chdir (const char *in_dir) |