{&pmwin_handle, NULL, 875}, /* WinSetWindowPos */
{&pmwin_handle, NULL, 877}, /* WinSetWindowText */
{&pmwin_handle, NULL, 883}, /* WinShowWindow */
- {&pmwin_handle, NULL, 872}, /* WinIsWindow */
+ {&pmwin_handle, NULL, 772}, /* WinIsWindow */
{&pmwin_handle, NULL, 899}, /* WinWindowFromId */
{&pmwin_handle, NULL, 900}, /* WinWindowFromPoint */
{&pmwin_handle, NULL, 919}, /* WinPostMsg */
+ {&pmwin_handle, NULL, 735}, /* WinEnableWindow */
+ {&pmwin_handle, NULL, 736}, /* WinEnableWindowUpdate */
+ {&pmwin_handle, NULL, 773}, /* WinIsWindowEnabled */
+ {&pmwin_handle, NULL, 774}, /* WinIsWindowShowing */
+ {&pmwin_handle, NULL, 775}, /* WinIsWindowVisible */
+ {&pmwin_handle, NULL, 839}, /* WinQueryWindowPtr */
+ {&pmwin_handle, NULL, 843}, /* WinQueryWindowULong */
+ {&pmwin_handle, NULL, 844}, /* WinQueryWindowUShort */
+ {&pmwin_handle, NULL, 874}, /* WinSetWindowBits */
+ {&pmwin_handle, NULL, 876}, /* WinSetWindowPtr */
+ {&pmwin_handle, NULL, 878}, /* WinSetWindowULong */
+ {&pmwin_handle, NULL, 879}, /* WinSetWindowUShort */
+ {&pmwin_handle, NULL, 813}, /* WinQueryDesktopWindow */
+ {&pmwin_handle, NULL, 851}, /* WinSetActiveWindow */
+ {&doscalls_handle, NULL, 360}, /* DosQueryModFromEIP */
};
static PFN ExtFCN[C_ARR_LEN(loadOrdinals)]; /* Labeled by ord ORD_*. */
if (pDosVerifyPidTid) { /* Warp3 or later */
/* Up to some fixpak QuerySysState() kills the system if a non-existent
pid is used. */
- if (!pDosVerifyPidTid(pid, 1))
+ if (CheckOSError(pDosVerifyPidTid(pid, 1)))
return 0;
}
New(1322, pbuffer, buf_len, char);
if (flag == P_NOWAIT)
flag = P_PM;
else if ((flag & 7) != P_PM && (flag & 7) != P_SESSION)
- Perl_warner(aTHX_ WARN_EXEC, "Starting PM process with flag=%d, mytype=%d",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Starting PM process with flag=%d, mytype=%d",
flag, os2_mytype);
}
}
if (flag == P_NOWAIT)
flag = P_SESSION;
else if ((flag & 7) != P_SESSION)
- Perl_warner(aTHX_ WARN_EXEC, "Starting Full Screen process with flag=%d, mytype=%d",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Starting Full Screen process with flag=%d, mytype=%d",
flag, os2_mytype);
}
}
}
if (PerlIO_close(file) != 0) { /* Failure */
panic_file:
- Perl_warner(aTHX_ WARN_EXEC, "Error reading \"%s\": %s",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Error reading \"%s\": %s",
scr, Strerror(errno));
buf = ""; /* Not #! */
goto doshell_args;
*s++ = 0;
}
if (nargs == -1) {
- Perl_warner(aTHX_ WARN_EXEC, "Too many args on %.*s line of \"%s\"",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Too many args on %.*s line of \"%s\"",
s1 - buf, buf, scr);
nargs = 4;
argsp = fargs;
}
}
if (rc < 0 && ckWARN(WARN_EXEC))
- Perl_warner(aTHX_ WARN_EXEC, "Can't %s \"%s\": %s\n",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Can't %s \"%s\": %s\n",
((execf != EXECF_EXEC && execf != EXECF_TRUEEXEC)
? "spawn" : "exec"),
PL_Argv[0], Strerror(errno));
rc = result(aTHX_ P_WAIT,
spawnl(P_NOWAIT,shell,shell,copt,cmd,(char*)0));
if (rc < 0 && ckWARN(WARN_EXEC))
- Perl_warner(aTHX_ WARN_EXEC, "Can't %s \"%s\": %s",
+ Perl_warner(aTHX_ packWARN(WARN_EXEC), "Can't %s \"%s\": %s",
(execf == EXECF_SPAWN ? "spawn" : "exec"),
shell, Strerror(errno));
if (rc < 0)
return buf;
}
+void
+ResetWinError(void)
+{
+ WinError_2_Perl_rc;
+}
+
+void
+CroakWinError(int die, char *name)
+{
+ FillWinError;
+ if (die && Perl_rc)
+ croak("%s: %s", (name ? name : "Win* API call"), os2error(Perl_rc));
+}
+
char *
os2_execname(pTHX)
{
PPIB pib;
PTIB tib;
- if (Perl_os2_initial_mode++)
+ if (Perl_hmq_refcnt > 0)
return Perl_hmq;
+ Perl_hmq_refcnt = 0; /* Be extra safe */
DosGetInfoBlocks(&tib, &pib);
Perl_os2_initial_mode = pib->pib_ultype;
/* Try morphing into a PM application. */
XSRETURN(1);
}
+/* Input: Address, BufLen
+APIRET APIENTRY
+DosQueryModFromEIP (HMODULE * hmod, ULONG * obj, ULONG BufLen, PCHAR Buf,
+ ULONG * Offset, ULONG Address);
+*/
+
+DeclOSFuncByORD(APIRET, _DosQueryModFromEIP,ORD_DosQueryModFromEIP,
+ (HMODULE * hmod, ULONG * obj, ULONG BufLen, PCHAR Buf,
+ ULONG * Offset, ULONG Address),
+ (hmod, obj, BufLen, Buf, Offset, Address))
+
+enum module_name_how { mod_name_handle, mod_name_shortname, mod_name_full};
+
+static SV*
+module_name_at(void *pp, enum module_name_how how)
+{
+ char buf[MAXPATHLEN];
+ char *p = buf;
+ HMODULE mod;
+ ULONG obj, offset, rc;
+
+ if (!_DosQueryModFromEIP(&mod, &obj, sizeof(buf), buf, &offset, (ULONG)pp))
+ return &PL_sv_undef;
+ if (how == mod_name_handle)
+ return newSVuv(mod);
+ /* Full name... */
+ if ( how == mod_name_full
+ && CheckOSError(DosQueryModuleName(mod, sizeof(buf), buf)) )
+ return &PL_sv_undef;
+ while (*p) {
+ if (*p == '\\')
+ *p = '/';
+ p++;
+ }
+ return newSVpv(buf, 0);
+}
+
+static SV*
+module_name_of_cv(SV *cv, enum module_name_how how)
+{
+ if (!cv || !SvROK(cv) || SvTYPE(SvRV(cv)) != SVt_PVCV || !CvXSUB(SvRV(cv)))
+ croak("Not an XSUB reference");
+ return module_name_at(CvXSUB(SvRV(cv)), how);
+}
+
+/* Find module name to which *this* subroutine is compiled */
+#define module_name(how) module_name_at(&module_name_at, how)
+
+XS(XS_OS2_DLLname)
+{
+ dXSARGS;
+ if (items > 2)
+ Perl_croak(aTHX_ "Usage: OS2::DLLname( [ how, [\\&xsub] ] )");
+ {
+ SV * RETVAL;
+ int how;
+
+ if (items < 1)
+ how = mod_name_full;
+ else {
+ how = (int)SvIV(ST(0));
+ }
+ if (items < 2)
+ RETVAL = module_name(how);
+ else
+ RETVAL = module_name_of_cv(ST(1), how);
+ ST(0) = RETVAL;
+ sv_2mortal(ST(0));
+ }
+ XSRETURN(1);
+}
+
#define get_control87() _control87(0,0)
#define set_control87 _control87
newXSproto("OS2::_control87", XS_OS2__control87, file, "$$");
newXSproto("OS2::get_control87", XS_OS2_get_control87, file, "");
newXSproto("OS2::set_control87", XS_OS2_set_control87, file, ";$$");
+ newXSproto("OS2::DLLname", XS_OS2_DLLname, file, ";$$");
gv = gv_fetchpv("OS2::is_aout", TRUE, SVt_PV);
GvMULTI_on(gv);
#ifdef PERL_IS_AOUT
my_os_version() {
static ULONG res; /* Cannot be on stack! */
- /* Can't just call emx_init(), since it moves the stack pointer */
- /* It also busts a lot of registers, so be extra careful */
+ /* Can't just call __os_version(), since it does not follow C
+ calling convention: it busts a lot of registers, so be extra careful */
__asm__( "pushf\n"
"pusha\n"
"call ___os_version\n"
if (!(_emx_env & 0x200) || !use_my)
return flock(handle, o); /* Delegate to EMX. */
- // is this a file?
+ /* is this a file? */
if ((DosQueryHType(handle, &handle_type, &flag_word) != 0) ||
(handle_type & 0xFF))
{
errno = EBADF;
return -1;
}
- // set lock/unlock ranges
+ /* set lock/unlock ranges */
rNull.lOffset = rNull.lRange = rFull.lOffset = 0;
rFull.lRange = 0x7FFFFFFF;
- // set timeout for blocking
+ /* set timeout for blocking */
timeout = ((blocking = !(o & LOCK_NB))) ? 100 : 1;
- // shared or exclusive?
+ /* shared or exclusive? */
shared = (o & LOCK_SH) ? 1 : 0;
- // do not block the unlock
+ /* do not block the unlock */
if (o & (LOCK_UN | LOCK_SH | LOCK_EX)) {
rc = DosSetFileLocks(handle, &rFull, &rNull, timeout, shared);
switch (rc) {
errno = ENOLCK;
return -1;
case ERROR_LOCK_VIOLATION:
- break; // not an error
+ break; /* not an error */
case ERROR_INVALID_PARAMETER:
case ERROR_ATOMIC_LOCK_NOT_SUPPORTED:
case ERROR_READ_LOCKS_NOT_SUPPORTED:
return -1;
}
}
- // lock may block
+ /* lock may block */
if (o & (LOCK_SH | LOCK_EX)) {
- // for blocking operations
+ /* for blocking operations */
for (;;) {
rc =
DosSetFileLocks(
errno = EINVAL;
return -1;
}
- // give away timeslice
+ /* give away timeslice */
DosSleep(1);
}
}
if (!use_my_pwent())
return getpwent(); /* Delegate to EMX. */
if (pwent_cnt++)
- return 0; // Return one entry only
+ return 0; /* Return one entry only */
return getpwuid(0);
}
getgrent (void)
{
if (grent_cnt++)
- return 0; // Return one entry only
+ return 0; /* Return one entry only */
return getgrgid(0);
}
{
return passw_wrap(getpwnam(n));
}
+
+char *
+gcvt_os2 (double value, int digits, char *buffer)
+{
+ return gcvt (value, digits, buffer);
+}
projects / p5sagit/p5-mst-13.2.git / blobdiff