Add to MANIFEST: README.threads, lib/ISA.pm, lib/Class/Fields.pm

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

diff --git a/doio.c b/doio.c
index 829d6d9..9ffe370 100644 (file)
--- a/doio.c
+++ b/doio.c
@@ -384,6 +384,7 @@ register GV *gv;
     }
     filemode = 0;
     while (av_len(GvAV(gv)) >= 0) {
+       dTHR;
        STRLEN len;
        sv = av_shift(GvAV(gv));
        SAVEFREESV(sv);
@@ -621,6 +622,7 @@ bool
 do_eof(gv)
 GV *gv;
 {
+    dTHR;
     register IO *io;
     int ch;
 
@@ -667,13 +669,10 @@ GV *gv;
        if (PerlIO_eof(fp))
            (void)PerlIO_seek(fp, 0L, 2);       /* ultrix 1.2 workaround */
 #endif
-       if (op->op_type == OP_SYSTELL)
-           return lseek(PerlIO_fileno(fp), 0L, 1);
-       else
-           return PerlIO_tell(fp);
+       return PerlIO_tell(fp);
     }
     if (dowarn)
-       warn("%s() on unopened file", op_name[op->op_type]);
+       warn("tell() on unopened file");
     SETERRNO(EBADF,RMS$_IFI);
     return -1L;
 }
@@ -692,17 +691,31 @@ int whence;
        if (PerlIO_eof(fp))
            (void)PerlIO_seek(fp, 0L, 2);       /* ultrix 1.2 workaround */
 #endif
-       if (op->op_type == OP_SYSSEEK)
-           return lseek(PerlIO_fileno(fp), pos, whence) >= 0;
-       else
-           return PerlIO_seek(fp, pos, whence) >= 0;
+       return PerlIO_seek(fp, pos, whence) >= 0;
     }
     if (dowarn)
-       warn("%s() on unopened file", op_name[op->op_type]);
+       warn("seek() on unopened file");
     SETERRNO(EBADF,RMS$_IFI);
     return FALSE;
 }
 
+long
+do_sysseek(gv, pos, whence)
+GV *gv;
+long pos;
+int whence;
+{
+    register IO *io;
+    register PerlIO *fp;
+
+    if (gv && (io = GvIO(gv)) && (fp = IoIFP(io)))
+       return lseek(PerlIO_fileno(fp), pos, whence);
+    if (dowarn)
+       warn("sysseek() on unopened file");
+    SETERRNO(EBADF,RMS$_IFI);
+    return -1L;
+}
+
 #if !defined(HAS_TRUNCATE) && !defined(HAS_CHSIZE) && defined(F_FREESP)
        /* code courtesy of William Kucharski */
 #define HAS_CHSIZE
@@ -894,6 +907,7 @@ register SV **sp;
     char *tmps;
 
     if (sp > mark) {
+       dTHR;
        New(401,Argv, sp - mark + 1, char*);
        a = Argv;
        while (++mark <= sp) {
@@ -1028,6 +1042,7 @@ I32 type;
 register SV **mark;
 register SV **sp;
 {
+    dTHR;
     register I32 val;
     register I32 val2;
     register I32 tot = 0;
@@ -1281,6 +1296,7 @@ I32 optype;
 SV **mark;
 SV **sp;
 {
+    dTHR;
     key_t key;
     I32 n, flags;
 
@@ -1316,6 +1332,7 @@ I32 optype;
 SV **mark;
 SV **sp;
 {
+    dTHR;
     SV *astr;
     char *a;
     I32 id, n, cmd, infosize, getinfo;
@@ -1418,6 +1435,7 @@ SV **mark;
 SV **sp;
 {
 #ifdef HAS_MSG
+    dTHR;
     SV *mstr;
     char *mbuf;
     I32 id, msize, flags;
@@ -1442,6 +1460,7 @@ SV **mark;
 SV **sp;
 {
 #ifdef HAS_MSG
+    dTHR;
     SV *mstr;
     char *mbuf;
     long mtype;
@@ -1480,6 +1499,7 @@ SV **mark;
 SV **sp;
 {
 #ifdef HAS_SEM
+    dTHR;
     SV *opstr;
     char *opbuf;
     I32 id;
@@ -1507,6 +1527,7 @@ SV **mark;
 SV **sp;
 {
 #ifdef HAS_SHM
+    dTHR;
     SV *mstr;
     char *mbuf, *shm;
     I32 id, mpos, msize;