edk2: Remove AppPkg, StdLib, StdLibPrivateInternalFiles

[mirror_edk2.git] / AppPkg / Applications / Python / Python-2.7.2 / Python / getcwd.c

diff --git a/AppPkg/Applications/Python/Python-2.7.2/Python/getcwd.c b/AppPkg/Applications/Python/Python-2.7.2/Python/getcwd.c
deleted file mode 100644 (file)
index 54897c5..0000000
--- a/AppPkg/Applications/Python/Python-2.7.2/Python/getcwd.c
+++ /dev/null
@@ -1,82 +0,0 @@
-\r
-/* Two PD getcwd() implementations.\r
-   Author: Guido van Rossum, CWI Amsterdam, Jan 1991, <guido@cwi.nl>. */\r
-\r
-#include <stdio.h>\r
-#include <errno.h>\r
-\r
-#ifdef HAVE_GETWD\r
-\r
-/* Version for BSD systems -- use getwd() */\r
-\r
-#ifdef HAVE_SYS_PARAM_H\r
-#include <sys/param.h>\r
-#endif\r
-\r
-#ifndef MAXPATHLEN\r
-#if defined(PATH_MAX) && PATH_MAX > 1024\r
-#define MAXPATHLEN PATH_MAX\r
-#else\r
-#define MAXPATHLEN 1024\r
-#endif\r
-#endif\r
-\r
-extern char *getwd(char *);\r
-\r
-char *\r
-getcwd(char *buf, int size)\r
-{\r
-    char localbuf[MAXPATHLEN+1];\r
-    char *ret;\r
-\r
-    if (size <= 0) {\r
-        errno = EINVAL;\r
-        return NULL;\r
-    }\r
-    ret = getwd(localbuf);\r
-    if (ret != NULL && strlen(localbuf) >= (size_t)size) {\r
-        errno = ERANGE;\r
-        return NULL;\r
-    }\r
-    if (ret == NULL) {\r
-        errno = EACCES; /* Most likely error */\r
-        return NULL;\r
-    }\r
-    strncpy(buf, localbuf, size);\r
-    return buf;\r
-}\r
-\r
-#else /* !HAVE_GETWD */\r
-\r
-/* Version for really old UNIX systems -- use pipe from pwd */\r
-\r
-#ifndef PWD_CMD\r
-#define PWD_CMD "/bin/pwd"\r
-#endif\r
-\r
-char *\r
-getcwd(char *buf, int size)\r
-{\r
-    FILE *fp;\r
-    char *p;\r
-    if (size <= 0) {\r
-        errno = EINVAL;\r
-        return NULL;\r
-    }\r
-    if ((fp = popen(PWD_CMD, "r")) == NULL)\r
-        return NULL;\r
-    if (fgets(buf, size, fp) == NULL || pclose(fp) != 0) {\r
-        errno = EACCES; /* Most likely error */\r
-        return NULL;\r
-    }\r
-    for (p = buf; *p != '\n'; p++) {\r
-        if (*p == '\0') {\r
-            errno = ERANGE;\r
-            return NULL;\r
-        }\r
-    }\r
-    *p = '\0';\r
-    return buf;\r
-}\r
-\r
-#endif /* !HAVE_GETWD */\r