Symbian port 0.3.0 as of blead@25911

[p5sagit/p5-mst-13.2.git] / win32 / win32.c

diff --git a/win32/win32.c b/win32/win32.c
index ab653c4..3740e70 100644 (file)
--- a/win32/win32.c
+++ b/win32/win32.c
@@ -92,8 +92,8 @@ int _fcloseall();
 
 static void            get_shell(void);
 static long            tokenize(const char *str, char **dest, char ***destv);
-static int             do_spawn2(pTHX_ char *cmd, int exectype);
-static BOOL            has_shell_metachars(char *ptr);
+static int             do_spawn2(pTHX_ const char *cmd, int exectype);
+static BOOL            has_shell_metachars(const char *ptr);
 static long            filetime_to_clock(PFILETIME ft);
 static BOOL            filetime_from_time(PFILETIME ft, time_t t);
 static char *          get_emd_part(SV **leading, char *trailing, ...);
@@ -349,7 +349,7 @@ win32_get_vendorlib(const char *pl)
 }
 
 static BOOL
-has_shell_metachars(char *ptr)
+has_shell_metachars(const char *ptr)
 {
     int inquote = 0;
     char quote = '\0';
@@ -394,7 +394,7 @@ has_shell_metachars(char *ptr)
  * the library functions will get the correct environment
  */
 PerlIO *
-Perl_my_popen(pTHX_ char *cmd, char *mode)
+Perl_my_popen(pTHX_ const char *cmd, const char *mode)
 {
 #ifdef FIXCMD
 #define fixcmd(x)   {                                  \
@@ -472,8 +472,8 @@ tokenize(const char *str, char **dest, char ***destv)
        int slen = strlen(str);
        register char *ret;
        register char **retv;
-       New(1307, ret, slen+2, char);
-       New(1308, retv, (slen+3)/2, char*);
+       Newx(ret, slen+2, char);
+       Newx(retv, (slen+3)/2, char*);
 
        retstart = ret;
        retvstart = retv;
@@ -542,7 +542,7 @@ Perl_do_aspawn(pTHX_ SV *really, SV **mark, SV **sp)
        return -1;
 
     get_shell();
-    New(1306, argv, (sp - mark) + w32_perlshell_items + 2, char*);
+    Newx(argv, (sp - mark) + w32_perlshell_items + 2, char*);
 
     if (SvNIOKp(*(mark+1)) && !SvPOKp(*(mark+1))) {
        ++mark;
@@ -618,7 +618,7 @@ find_next_space(const char *s)
 }
 
 static int
-do_spawn2(pTHX_ char *cmd, int exectype)
+do_spawn2(pTHX_ const char *cmd, int exectype)
 {
     char **a;
     char *s;
@@ -630,8 +630,8 @@ do_spawn2(pTHX_ char *cmd, int exectype)
     /* Save an extra exec if possible. See if there are shell
      * metacharacters in it */
     if (!has_shell_metachars(cmd)) {
-       New(1301,argv, strlen(cmd) / 2 + 2, char*);
-       New(1302,cmd2, strlen(cmd) + 1, char);
+       Newx(argv, strlen(cmd) / 2 + 2, char*);
+       Newx(cmd2, strlen(cmd) + 1, char);
        strcpy(cmd2, cmd);
        a = argv;
        for (s = cmd2; *s;) {
@@ -668,10 +668,10 @@ do_spawn2(pTHX_ char *cmd, int exectype)
        char **argv;
        int i = -1;
        get_shell();
-       New(1306, argv, w32_perlshell_items + 2, char*);
+       Newx(argv, w32_perlshell_items + 2, char*);
        while (++i < w32_perlshell_items)
            argv[i] = w32_perlshell_vec[i];
-       argv[i++] = cmd;
+       argv[i++] = (char *)cmd;
        argv[i] = Nullch;
        switch (exectype) {
        case EXECF_SPAWN:
@@ -721,7 +721,7 @@ Perl_do_spawn_nowait(pTHX_ char *cmd)
 }
 
 bool
-Perl_do_exec(pTHX_ char *cmd)
+Perl_do_exec(pTHX_ const char *cmd)
 {
     do_spawn2(aTHX_ cmd, EXECF_EXEC);
     return FALSE;
@@ -756,7 +756,7 @@ win32_opendir(const char *filename)
        return NULL;
 
     /* Get us a DIR structure */
-    Newz(1303, dirp, 1, DIR);
+    Newxz(dirp, 1, DIR);
 
     /* Create the search pattern */
     strcpy(scanname, filename);
@@ -817,7 +817,7 @@ win32_opendir(const char *filename)
        dirp->size = 128;
     else
        dirp->size = idx;
-    New(1304, dirp->start, dirp->size, char);
+    Newx(dirp->start, dirp->size, char);
     strcpy(dirp->start, ptr);
     dirp->nfiles++;
     dirp->end = dirp->curr = dirp->start;
@@ -1481,7 +1481,7 @@ win32_putenv(const char *name)
     if (name) {
        if (USING_WIDE()) {
            length = strlen(name)+1;
-           New(1309,wCuritem,length,WCHAR);
+           Newx(wCuritem,length,WCHAR);
            A2WHELPER(name, wCuritem, length*sizeof(WCHAR));
            wVal = wcschr(wCuritem, '=');
            if (wVal) {
@@ -1492,7 +1492,7 @@ win32_putenv(const char *name)
            Safefree(wCuritem);
        }
        else {
-           New(1309,curitem,strlen(name)+1,char);
+           Newx(curitem,strlen(name)+1,char);
            strcpy(curitem, name);
            val = strchr(curitem, '=');
            if (val) {
@@ -2597,7 +2597,7 @@ DllExport Off_t
 win32_ftell(FILE *pf)
 {
 #if defined(WIN64) || defined(USE_LARGE_FILES)
-#if defined(__BORLAND__) /* buk */
+#if defined(__BORLANDC__) /* buk */
     return win32_tell( fileno( pf ) );
 #else
     fpos_t pos;
@@ -2642,7 +2642,7 @@ win32_fseek(FILE *pf, Off_t offset,int origin)
     return fsetpos(pf, &offset);
 #endif
 #else
-    return fseek(pf, offset, origin);
+    return fseek(pf, (long)offset, origin);
 #endif
 }
 
@@ -3192,7 +3192,7 @@ finish:
     win32_lseek(fd, cur, SEEK_SET);
     return retval;
 #else
-    return chsize(fd, size);
+    return chsize(fd, (long)size);
 #endif
 }
 
@@ -3218,7 +3218,7 @@ win32_lseek(int fd, Off_t offset, int origin)
     return _lseeki64(fd, offset, origin);
 #endif
 #else
-    return lseek(fd, offset, origin);
+    return lseek(fd, (long)offset, origin);
 #endif
 }
 
@@ -3651,7 +3651,7 @@ create_command_line(char *cname, STRLEN clen, const char * const *args)
     DEBUG_p(PerlIO_printf(Perl_debug_log, "\n"));
 
     argc = index;
-    New(1310, cmd, len, char);
+    Newx(cmd, len, char);
     ptr = cmd;
 
     if (bat_file && !IsWin95()) {
@@ -3755,7 +3755,7 @@ qualified_path(const char *cmd)
 
     /* worst case: PATH is a single directory; we need additional space
      * to append "/", ".exe" and trailing "\0" */
-    New(0, fullcmd, (pathstr ? strlen(pathstr) : 0) + cmdlen + 6, char);
+    Newx(fullcmd, (pathstr ? strlen(pathstr) : 0) + cmdlen + 6, char);
     curfullcmd = fullcmd;
 
     while (1) {
@@ -3870,7 +3870,7 @@ win32_get_childdir(void)
        GetCurrentDirectoryA(MAX_PATH+1, szfilename);
     }
 
-    New(0, ptr, strlen(szfilename)+1, char);
+    Newx(ptr, strlen(szfilename)+1, char);
     strcpy(ptr, szfilename);
     return ptr;
 }
@@ -3918,7 +3918,7 @@ win32_spawnvp(int mode, const char *cmdname, const char *const *argv)
        /* if command name contains dquotes, must remove them */
        if (strchr(cname, '"')) {
            cmd = cname;
-           New(0,cname,clen+1,char);
+           Newx(cname,clen+1,char);
            clen = 0;
            while (*cmd) {
                if (*cmd != '"') {
@@ -4064,9 +4064,17 @@ win32_execv(const char *cmdname, const char *const *argv)
     /* if this is a pseudo-forked child, we just want to spawn
      * the new program, and return */
     if (w32_pseudo_id)
+#  ifdef __BORLANDC__
        return spawnv(P_WAIT, cmdname, (char *const *)argv);
+#  else
+       return spawnv(P_WAIT, cmdname, argv);
+#  endif
 #endif
+#ifdef __BORLANDC__
     return execv(cmdname, (char *const *)argv);
+#else
+    return execv(cmdname, argv);
+#endif
 }
 
 DllExport int
@@ -4086,7 +4094,11 @@ win32_execvp(const char *cmdname, const char *const *argv)
            return status;
     }
 #endif
+#ifdef __BORLANDC__
     return execvp(cmdname, (char *const *)argv);
+#else
+    return execvp(cmdname, argv);
+#endif
 }
 
 DllExport void
@@ -5121,11 +5133,11 @@ Perl_sys_intern_init(pTHX)
     w32_perlshell_vec          = (char**)NULL;
     w32_perlshell_items                = 0;
     w32_fdpid                  = newAV();
-    New(1313, w32_children, 1, child_tab);
+    Newx(w32_children, 1, child_tab);
     w32_num_children           = 0;
 #  ifdef USE_ITHREADS
     w32_pseudo_id              = 0;
-    New(1313, w32_pseudo_children, 1, child_tab);
+    Newx(w32_pseudo_children, 1, child_tab);
     w32_num_pseudo_children    = 0;
 #  endif
     w32_timerid                 = 0;
@@ -5178,9 +5190,9 @@ Perl_sys_intern_dup(pTHX_ struct interp_intern *src, struct interp_intern *dst)
     dst->perlshell_vec         = (char**)NULL;
     dst->perlshell_items       = 0;
     dst->fdpid                 = newAV();
-    Newz(1313, dst->children, 1, child_tab);
+    Newxz(dst->children, 1, child_tab);
     dst->pseudo_id             = 0;
-    Newz(1313, dst->pseudo_children, 1, child_tab);
+    Newxz(dst->pseudo_children, 1, child_tab);
     dst->timerid                 = 0;
     dst->poll_count              = 0;
     Copy(src->sigtable,dst->sigtable,SIG_SIZE,Sighandler_t);
@@ -5208,7 +5220,7 @@ win32_argv2utf8(int argc, char** argv)
     if (lpwStr && argc) {
        while (argc--) {
            length = WideCharToMultiByte(CP_UTF8, 0, lpwStr[--wargc], -1, NULL, 0, NULL, NULL);
-           Newz(0, psz, length, char);
+           Newxz(psz, length, char);
            WideCharToMultiByte(CP_UTF8, 0, lpwStr[wargc], -1, psz, length, NULL, NULL);
            argv[argc] = psz;
        }