[win32] fix POSIX for mingw32

p4raw-id: //depot/win32/perl@1022

3 files changed, 86 insertions, 76 deletions

diff --git a/ext/POSIX/POSIX.xs b/ext/POSIX/POSIX.xs
index 1dba9a61f8..97404b8426 100644
--- a/ext/POSIX/POSIX.xs
+++ b/ext/POSIX/POSIX.xs
@@ -108,6 +108,10 @@
 #  ifdef _MSC_VER
 #    define mode_t short
 #  endif
+#  ifdef __MINGW32__
+#    define mode_t short
+#    define tzset()		not_here("tzset")
+#  endif
 #  define sigaction(a,b,c)	not_here("sigaction")
 #  define sigpending(a)		not_here("sigpending")
 #  define sigprocmask(a,b,c)	not_here("sigprocmask")
@@ -255,13 +259,13 @@ unsigned long strtoul _((const char *, char **, int));
 #define localeconv() not_here("localeconv")
 #endif
 
-#ifndef WIN32
 #ifdef HAS_TZNAME
+#  ifndef WIN32
 extern char *tzname[];
+#  endif
 #else
 char *tzname[] = { "" , "" };
 #endif
-#endif
 
 /* XXX struct tm on some systems (SunOS4/BSD) contains extra (non POSIX)
  * fields for which we don't have Configure support yet:
diff --git a/win32/config.gc b/win32/config.gc
index 73bf865f0d..19b33d53b9 100644
--- a/win32/config.gc
+++ b/win32/config.gc
@@ -257,7 +257,7 @@ d_telldir='define'
 d_time='define'
 d_times='define'
 d_truncate='undef'
-d_tzname='define'
+d_tzname='undef'
 d_umask='define'
 d_uname='undef'
 d_vfork='undef'
diff --git a/win32/config_H.gc b/win32/config_H.gc
index 78e52e83a6..2dc6335a3f 100644
--- a/win32/config_H.gc
+++ b/win32/config_H.gc
@@ -757,7 +757,7 @@
  *	This symbol, if defined, indicates that the tzname[] array is
  *	available to access timezone names.
  */
-#define HAS_TZNAME		/**/
+/*#define HAS_TZNAME		/**/
 
 /* HAS_UMASK:
  *	This symbol, if defined, indicates that the umask routine is
@@ -900,47 +900,6 @@
  */
 /*#define I_NETINET_IN	/**/
 
-/* I_PWD:
- *	This symbol, if defined, indicates to the C program that it should
- *	include <pwd.h>.
- */
-/* PWQUOTA:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_quota.
- */
-/* PWAGE:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_age.
- */
-/* PWCHANGE:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_change.
- */
-/* PWCLASS:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_class.
- */
-/* PWEXPIRE:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_expire.
- */
-/* PWGECOS:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_gecos.
- */
-/* PWCOMMENT:
- *	This symbol, if defined, indicates to the C program that struct passwd
- *	contains pw_comment.
- */
-/*#define I_PWD		/**/
-/*#define PWQUOTA	/**/
-/*#define PWAGE	/**/
-/*#define PWCHANGE	/**/
-/*#define PWCLASS	/**/
-/*#define PWEXPIRE	/**/
-/*#define PWGECOS	/**/
-/*#define PWCOMMENT	/**/
-
 /* I_SFIO:
  *	This symbol, if defined, indicates to the C program that it should
  *	include <sfio.h>.
@@ -1726,6 +1685,47 @@
  */
 /*#define I_NETDB		/**/
 
+/* I_PWD:
+ *	This symbol, if defined, indicates to the C program that it should
+ *	include <pwd.h>.
+ */
+/* PWQUOTA:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_quota.
+ */
+/* PWAGE:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_age.
+ */
+/* PWCHANGE:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_change.
+ */
+/* PWCLASS:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_class.
+ */
+/* PWEXPIRE:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_expire.
+ */
+/* PWCOMMENT:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_comment.
+ */
+/* PWGECOS:
+ *	This symbol, if defined, indicates to the C program that struct passwd
+ *	contains pw_gecos.
+ */
+/*#define I_PWD		/**/
+/*#define PWQUOTA	/**/
+/*#define PWAGE	/**/
+/*#define PWCHANGE	/**/
+/*#define PWCLASS	/**/
+/*#define PWEXPIRE	/**/
+/*#define PWCOMMENT	/**/
+/*#define PWGECOS	/**/
+
 /* I_SYS_TYPES:
  *	This symbol, if defined, indicates to the C program that it should
  *	include <sys/types.h>.
@@ -1745,6 +1745,37 @@
 #define PRIVLIB "c:\\perl5004.5x\\lib"		/**/
 #define PRIVLIB_EXP (win32_perllib_path(NULL))	/**/
 
+/* SIG_NAME:
+ *	This symbol contains a list of signal names in order of
+ *	signal number. This is intended
+ *	to be used as a static array initialization, like this:
+ *		char *sig_name[] = { SIG_NAME };
+ *	The signals in the list are separated with commas, and each signal
+ *	is surrounded by double quotes. There is no leading SIG in the signal
+ *	name, i.e. SIGQUIT is known as "QUIT".
+ *	Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
+ *	etc., where nn is the actual signal number (e.g. NUM37).
+ *	The signal number for sig_name[i] is stored in sig_num[i].
+ *	The last element is 0 to terminate the list with a NULL.  This
+ *	corresponds to the 0 at the end of the sig_num list.
+ */
+/* SIG_NUM:
+ *	This symbol contains a list of signal numbers, in the same order as the
+ *	SIG_NAME list. It is suitable for static array initialization, as in:
+ *		int sig_num[] = { SIG_NUM };
+ *	The signals in the list are separated with commas, and the indices
+ *	within that list and the SIG_NAME list match, so it's easy to compute
+ *	the signal name from a number or vice versa at the price of a small
+ *	dynamic linear lookup. 
+ *	Duplicates are allowed, but are moved to the end of the list.
+ *	The signal number corresponding to sig_name[i] is sig_number[i].
+ *	if (i < NSIG) then sig_number[i] == i.  
+ *	The last element is 0, corresponding to the 0 at the end of
+ *	the sig_name list.
+ */
+#define SIG_NAME "ZERO", "INT", "QUIT", "ILL", "FPE", "KILL", "SEGV", "PIPE", "ALRM", "TERM", "CHLD", "BREAK", "ABRT", "STOP", "CONT", "CLD", 0		/**/
+#define SIG_NUM  0, 2, 3, 4, 8, 9, 11, 13, 14, 15, 20, 21, 22, 23, 25, 20, 0			/**/
+
 /* SITEARCH:
  *	This symbol contains the name of the private library for this package.
  *	The library is private in the sense that it needn't be in anyone's
@@ -1885,37 +1916,6 @@
  */
 #define Select_fd_set_t 	Perl_fd_set *	/**/
 
-/* SIG_NAME:
- *	This symbol contains a list of signal names in order of
- *	signal number. This is intended
- *	to be used as a static array initialization, like this:
- *		char *sig_name[] = { SIG_NAME };
- *	The signals in the list are separated with commas, and each signal
- *	is surrounded by double quotes. There is no leading SIG in the signal
- *	name, i.e. SIGQUIT is known as "QUIT".
- *	Gaps in the signal numbers (up to NSIG) are filled in with NUMnn,
- *	etc., where nn is the actual signal number (e.g. NUM37).
- *	The signal number for sig_name[i] is stored in sig_num[i].
- *	The last element is 0 to terminate the list with a NULL.  This
- *	corresponds to the 0 at the end of the sig_num list.
- */
-/* SIG_NUM:
- *	This symbol contains a list of signal numbers, in the same order as the
- *	SIG_NAME list. It is suitable for static array initialization, as in:
- *		int sig_num[] = { SIG_NUM };
- *	The signals in the list are separated with commas, and the indices
- *	within that list and the SIG_NAME list match, so it's easy to compute
- *	the signal name from a number or vice versa at the price of a small
- *	dynamic linear lookup. 
- *	Duplicates are allowed, but are moved to the end of the list.
- *	The signal number corresponding to sig_name[i] is sig_number[i].
- *	if (i < NSIG) then sig_number[i] == i.  
- *	The last element is 0, corresponding to the 0 at the end of
- *	the sig_name list.
- */
-#define SIG_NAME "ZERO", "INT", "QUIT", "ILL", "FPE", "KILL", "SEGV", "PIPE", "ALRM", "TERM", "CHLD", "BREAK", "ABRT", "STOP", "CONT", "CLD", 0		/**/
-#define SIG_NUM  0, 2, 3, 4, 8, 9, 11, 13, 14, 15, 20, 21, 22, 23, 25, 20, 0			/**/
-
 /* ARCHNAME:
  *	This symbol holds a string representing the architecture name.
  *	It may be used to construct an architecture-dependant pathname
@@ -1929,7 +1929,13 @@
  *	routine is available to yield the execution of the current
  *	thread.
  */
+/* HAS_SCHED_YIELD:
+ *	This symbol, if defined, indicates that the sched_yield
+ *	routine is available to yield the execution of the current
+ *	thread.
+ */
 /*#define HAS_PTHREAD_YIELD	/**/
+/*#define HAS_SCHED_YIELD	/**/
 
 /* PTHREADS_CREATED_JOINABLE:
  *	This symbol, if defined, indicates that pthreads are created