X-Git-Url: https://perl5.git.perl.org/perl5.git/blobdiff_plain/079b94bc698b0934beaf07d168872e7ff53ba831..3ae1b22641a16d4d08aba688616c0f7cefb7d1f5:/iperlsys.h

diff --git a/iperlsys.h b/iperlsys.h
index 76a49cd..f1f5c46 100644
--- a/iperlsys.h
+++ b/iperlsys.h
@@ -51,7 +51,11 @@
 #include "perlio.h"
 
 #ifndef Sighandler_t
+#  if defined(HAS_SIGACTION) && defined(SA_SIGINFO)
+typedef Signal_t (*Sighandler_t) (int, siginfo_t*, void*);
+#  else
 typedef Signal_t (*Sighandler_t) (int);
+#  endif
 #endif
 
 #if defined(PERL_IMPLICIT_SYS)
@@ -335,7 +339,7 @@ struct IPerlStdIOInfo
 #define PerlSIO_set_cnt(f,c)		PerlIOProc_abort()
 #endif
 #if defined(USE_STDIO_PTR) && defined(STDIO_PTR_LVALUE)
-#define PerlSIO_set_ptr(f,p)		FILE_ptr(f) = (p)
+#define PerlSIO_set_ptr(f,p)		(FILE_ptr(f) = (p))
 #else
 #define PerlSIO_set_ptr(f,p)		PerlIOProc_abort()
 #endif
@@ -366,7 +370,7 @@ typedef int		(*LPMakedir)(struct IPerlDir*, const char*, int);
 typedef int		(*LPChdir)(struct IPerlDir*, const char*);
 typedef int		(*LPRmdir)(struct IPerlDir*, const char*);
 typedef int		(*LPDirClose)(struct IPerlDir*, DIR*);
-typedef DIR*		(*LPDirOpen)(struct IPerlDir*, char*);
+typedef DIR*		(*LPDirOpen)(struct IPerlDir*, const char*);
 typedef struct direct*	(*LPDirRead)(struct IPerlDir*, DIR*);
 typedef void		(*LPDirRewind)(struct IPerlDir*, DIR*);
 typedef void		(*LPDirSeek)(struct IPerlDir*, DIR*, long);
@@ -598,7 +602,7 @@ typedef int		(*LPLIOAccess)(struct IPerlLIO*, const char*, int);
 typedef int		(*LPLIOChmod)(struct IPerlLIO*, const char*, int);
 typedef int		(*LPLIOChown)(struct IPerlLIO*, const char*, uid_t,
 			    gid_t);
-typedef int		(*LPLIOChsize)(struct IPerlLIO*, int, long);
+typedef int		(*LPLIOChsize)(struct IPerlLIO*, int, Off_t);
 typedef int		(*LPLIOClose)(struct IPerlLIO*, int);
 typedef int		(*LPLIODup)(struct IPerlLIO*, int);
 typedef int		(*LPLIODup2)(struct IPerlLIO*, int, int);
@@ -628,7 +632,7 @@ typedef int		(*LPLIONameStat)(struct IPerlLIO*, const char*,
 typedef char*		(*LPLIOTmpnam)(struct IPerlLIO*, char*);
 typedef int		(*LPLIOUmask)(struct IPerlLIO*, int);
 typedef int		(*LPLIOUnlink)(struct IPerlLIO*, const char*);
-typedef int		(*LPLIOUtime)(struct IPerlLIO*, char*, struct utimbuf*);
+typedef int		(*LPLIOUtime)(struct IPerlLIO*, const char*, struct utimbuf*);
 typedef int		(*LPLIOWrite)(struct IPerlLIO*, int, const void*,
 			    unsigned int);
 
@@ -726,7 +730,13 @@ struct IPerlLIOInfo
 #define PerlLIO_access(file, mode)	access((file), (mode))
 #define PerlLIO_chmod(file, mode)	chmod((file), (mode))
 #define PerlLIO_chown(file, owner, grp)	chown((file), (owner), (grp))
-#define PerlLIO_chsize(fd, size)	chsize((fd), (size))
+#if defined(HAS_TRUNCATE)
+#  define PerlLIO_chsize(fd, size)	ftruncate((fd), (size))
+#elif defined(HAS_CHSIZE)
+#  define PerlLIO_chsize(fd, size)	chsize((fd), (size))
+#else
+#  define PerlLIO_chsize(fd, size)	my_chsize((fd), (size))
+#endif
 #define PerlLIO_close(fd)		close((fd))
 #define PerlLIO_dup(fd)			dup((fd))
 #define PerlLIO_dup2(fd1, fd2)		dup2((fd1), (fd2))
@@ -810,7 +820,7 @@ struct IPerlMemInfo
 /* Shared memory macros */
 #ifdef NETWARE
 
- #define PerlMemShared_malloc(size)			    \
+#define PerlMemShared_malloc(size)			    \
 	(*PL_Mem->pMalloc)(PL_Mem, (size))
 #define PerlMemShared_realloc(buf, size)		    \
 	(*PL_Mem->pRealloc)(PL_Mem, (buf), (size))
@@ -909,8 +919,10 @@ struct IPerlProcInfo;
 typedef void		(*LPProcAbort)(struct IPerlProc*);
 typedef char*		(*LPProcCrypt)(struct IPerlProc*, const char*,
 			    const char*);
-typedef void		(*LPProcExit)(struct IPerlProc*, int);
-typedef void		(*LPProc_Exit)(struct IPerlProc*, int);
+typedef void		(*LPProcExit)(struct IPerlProc*, int)
+			    __attribute__noreturn__;
+typedef void		(*LPProc_Exit)(struct IPerlProc*, int)
+			    __attribute__noreturn__;
 typedef int		(*LPProcExecl)(struct IPerlProc*, const char*,
 			    const char*, const char*, const char*,
 			    const char*);
@@ -945,14 +957,12 @@ typedef int		(*LPProcGetpid)(struct IPerlProc*);
 typedef void*		(*LPProcDynaLoader)(struct IPerlProc*, const char*);
 typedef void		(*LPProcGetOSError)(struct IPerlProc*,
 			    SV* sv, DWORD dwErr);
-typedef void		(*LPProcFreeBuf)(struct IPerlProc*, char*);
-typedef BOOL		(*LPProcDoCmd)(struct IPerlProc*, char*);
-typedef int		(*LPProcSpawn)(struct IPerlProc*, char*);
 typedef int		(*LPProcSpawnvp)(struct IPerlProc*, int, const char*,
 			    const char*const*);
-typedef int		(*LPProcASpawn)(struct IPerlProc*, void*, void**, void**);
 #endif
 typedef int		(*LPProcLastHost)(struct IPerlProc*);
+typedef int		(*LPProcGetTimeOfDay)(struct IPerlProc*,
+					      struct timeval*, void*);
 
 struct IPerlProc
 {
@@ -986,13 +996,11 @@ struct IPerlProc
 #ifdef WIN32
     LPProcDynaLoader	pDynaLoader;
     LPProcGetOSError	pGetOSError;
-    LPProcDoCmd		pDoCmd;
-    LPProcSpawn		pSpawn;
     LPProcSpawnvp	pSpawnvp;
-    LPProcASpawn	pASpawn;
 #endif
     LPProcLastHost      pLastHost;
     LPProcPopenList	pPopenList;
+    LPProcGetTimeOfDay	pGetTimeOfDay;
 };
 
 struct IPerlProcInfo
@@ -1065,17 +1073,13 @@ struct IPerlProcInfo
 	(*PL_Proc->pDynaLoader)(PL_Proc, (f))
 #define PerlProc_GetOSError(s,e)					\
 	(*PL_Proc->pGetOSError)(PL_Proc, (s), (e))
-#define PerlProc_Cmd(s)							\
-	(*PL_Proc->pDoCmd)(PL_Proc, (s))
-#define do_spawn(s)							\
-	(*PL_Proc->pSpawn)(PL_Proc, (s))
-#define do_spawnvp(m, c, a)						\
+#define PerlProc_spawnvp(m, c, a)					\
 	(*PL_Proc->pSpawnvp)(PL_Proc, (m), (c), (a))
-#define PerlProc_aspawn(m,c,a)						\
-	(*PL_Proc->pASpawn)(PL_Proc, (m), (c), (a))
 #endif
 #define PerlProc_lasthost()						\
 	(*PL_Proc->pLastHost)(PL_Proc)
+#define PerlProc_gettimeofday(t,z)					\
+	(*PL_Proc->pGetTimeOfDay)(PL_Proc,(t),(z))
 
 #else	/* PERL_IMPLICIT_SYS */
 
@@ -1110,12 +1114,15 @@ struct IPerlProcInfo
 #define PerlProc_signal(n, h)	signal((n), (h))
 #define PerlProc_fork()		my_fork()
 #define PerlProc_getpid()	getpid()
+#define PerlProc_gettimeofday(t,z)	gettimeofday((t),(z))
 
 #ifdef WIN32
 #define PerlProc_DynaLoad(f)						\
 	win32_dynaload((f))
 #define PerlProc_GetOSError(s,e)					\
 	win32_str_os_error((s), (e))
+#define PerlProc_spawnvp(m, c, a)					\
+	win32_spawnvp((m), (c), (a))
 #undef PerlProc_signal
 #define PerlProc_signal(n, h) win32_signal((n), (h))
 #endif
@@ -1402,3 +1409,12 @@ struct IPerlSockInfo
 
 #endif	/* __Inc__IPerl___ */
 
+/*
+ * Local variables:
+ * c-indentation-style: bsd
+ * c-basic-offset: 4
+ * indent-tabs-mode: t
+ * End:
+ *
+ * ex: set ts=8 sts=4 sw=4 noet:
+ */