diff options
Diffstat (limited to 'src/include/port/win32.h')
| -rw-r--r-- | src/include/port/win32.h | 28 |
1 files changed, 8 insertions, 20 deletions
diff --git a/src/include/port/win32.h b/src/include/port/win32.h index ef515fd48b3..75583d905ac 100644 --- a/src/include/port/win32.h +++ b/src/include/port/win32.h @@ -1,4 +1,4 @@ -/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.68 2007/01/23 01:45:11 momjian Exp $ */ +/* $PostgreSQL: pgsql/src/include/port/win32.h,v 1.69 2007/01/23 03:28:49 momjian Exp $ */ #if defined(_MSC_VER) || defined(__BORLANDC__) #define WIN32_ONLY_COMPILER @@ -140,26 +140,14 @@ int semop(int semId, struct sembuf * sops, int flag); * Descriptions - http://www.comp.nus.edu.sg/~wuyongzh/my_doc/ntstatus.txt * MS SDK - http://www.nologs.com/ntstatus.html * - * Because FormatMessage only handles NT_ERROR strings, and assumes they - * do not have the 0xC prefix, we strip it to match this list: - * http://msdn2.microsoft.com/en-us/library/ms681381.aspx - * - * When using FormatMessage(): - * - * On MinGW, system() returns STATUS_* values. MSVC might be - * different. To test, create a binary that does *(NULL), and - * then create a second binary that calls it via system(), - * and check the return value of system(). On MinGW, it is - * 0xC0000005 == STATUS_ACCESS_VIOLATION, and 0x5 is a value - * FormatMessage() can look up. GetLastError() does not work; - * always zero. + * Some day we might want to print descriptions for the most common + * exceptions, rather than printing a URL. FormatMessage() can print + * the text of error values, but not exception values. */ -#define STATUS_ERROR_MASK 0xC0000000 -#define WIFEXITED(w) (((w) & 0XFFFFFF00) == 0) -#define WIFSIGNALED(w) (!WIFEXITED(w)) -#define WEXITSTATUS(w) (w) -#define WERRORCODE(w) ((((w) & STATUS_ERROR_MASK) == STATUS_ERROR_MASK) ? \ - ((w) & ~STATUS_ERROR_MASK) : 0) +#define WIFEXITED(w) (((w) & 0XFFFFFF00) == 0) +#define WIFSIGNALED(w) (!WIFEXITED(w)) +#define WEXITSTATUS(w) (w) +#define WTERMSIG(w) (w) #define sigmask(sig) ( 1 << ((sig)-1) ) |