StdLib: Improve robustness of stat() and make basename() a public function.

AppPkg: Refinements to pyconfig.h and port of getpath.c to EDK II.

Signed-off-by: darylm503
Reviewed-by: geekboy15a
Reviewed-by: jljusten


git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12508 6f19259b-4bc3-4df7-8a09-765794883524

3 files changed, 4 insertions, 7 deletions

diff --git a/StdLib/LibC/Uefi/Devices/UefiShell/daShell.c b/StdLib/LibC/Uefi/Devices/UefiShell/daShell.c
index d0abb8dd5b..de14ef31c5 100644
--- a/StdLib/LibC/Uefi/Devices/UefiShell/daShell.c
+++ b/StdLib/LibC/Uefi/Devices/UefiShell/daShell.c
@@ -304,14 +304,14 @@ da_ShellStat(
   }

   else {

     Status = RETURN_DEVICE_ERROR;

+    errno  = EIO;

   }

-  errno     = EFI2errno(Status);

   EFIerrno  = Status;

 

   if(FileInfo != NULL) {

     FreePool(FileInfo);     // Release the buffer allocated by the GetInfo function

   }

-  return errno? -1 : 0;

+  return (Status == RETURN_SUCCESS)? 0 : -1;

 }

 

 static

diff --git a/StdLib/LibC/Uefi/SysCalls.c b/StdLib/LibC/Uefi/SysCalls.c
index d52249b58b..b5079e2c3a 100644
--- a/StdLib/LibC/Uefi/SysCalls.c
+++ b/StdLib/LibC/Uefi/SysCalls.c
@@ -923,7 +923,7 @@ fstat (int fd, struct stat *statbuf)
                   identify the error.

 **/

 int

-stat   (const char *path, void *statbuf)

+stat   (const char *path, struct stat *statbuf)

 {

   int                 fd;

   int                 retval  = -1;

diff --git a/StdLib/LibC/Uefi/compat.c b/StdLib/LibC/Uefi/compat.c
index 7f250d15ff..8ce4783a6a 100644
--- a/StdLib/LibC/Uefi/compat.c
+++ b/StdLib/LibC/Uefi/compat.c
@@ -94,6 +94,7 @@
 #include  <LibConfig.h>

 #include  <string.h>

 #include  <fcntl.h>

+#include  <sys/syslimits.h>

 

 #ifndef HAVE_GETOPT

 char *optarg;

@@ -138,11 +139,7 @@ getopt(int argc, char **argv, char *args)
 }

 #endif

 

-#ifdef WIN32

 #define ISPATHSEPARATOR(x) ((x == '/') || (x == '\\'))

-#else

-#define ISPATHSEPARATOR(x) (x == '/')

-#endif

 

 #ifndef HAVE_BASENAME

 #ifndef PATH_MAX