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30db93ec8dcdfa6f590061f991d7dda15ae051f3
mars-dosutils/nwtests.c
Mario Fetka 30db93ec8d tests
2026-05-23 17:21:17 +02:00

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/* nwtests.c 20-May-96 */
/****************************************************************
* (C)opyright (C) 1993,1996 Martin Stover, Marburg, Germany *
****************************************************************/
#include "net.h"
static int tests_same_arg(char *a, char *b)
{
while (*a || *b) {
int ca = *a++;
int cb = *b++;
if (ca >= 'a' && ca <= 'z') ca -= 32;
if (cb >= 'a' && cb <= 'z') cb -= 32;
if (ca != cb) return(0);
}
return(1);
}
static void tests_usage(void)
{
fprintf(stdout, "Usage: TESTS [OLD|NETCALL|E300|NCPF2 [file]|NWREQ87 [file]]\n");
}
static int tests_netcall(void)
{
unsigned char req[4];
unsigned char repl[4];
int asm_rc;
int c_rc;
memset(req, 0, sizeof(req));
memset(repl, 0, sizeof(repl));
fprintf(stdout, "TEST Net_Call ASM vs C\n");
fprintf(stdout, "Call: INT 21h AH=19h get current drive\n");
fprintf(stdout, "Expected: AL=0 for A:, 1 for B:, 2 for C:, ...\n\n");
asm_rc = Net_Call(0x1900, req, repl);
fprintf(stdout, "ASM Net_Call(1900h) rc=%04X drive=%c:\n",
asm_rc, 'A' + (asm_rc & 0xff));
c_rc = Net_Call_C(0x1900, req, repl);
fprintf(stdout, "C Net_Call_C(1900h) rc=%04X drive=%c:\n",
c_rc, 'A' + (c_rc & 0xff));
Net_Call_C_Dump();
if ((asm_rc & 0xff) == (c_rc & 0xff))
fprintf(stdout, "\nNETCALL C basic register test OK\n");
else
fprintf(stdout, "\nNETCALL C basic register test FAILED\n");
return(0);
}
static int tests_old(int argc, char *argv[], int mode)
{
int level = ncp_17_02(NWCONN, 6);
int dirhandle = alloc_temp_dir_handle(0, "SYS:", 'd', NULL);
int result = -1;
uint8 *path = (argc < 2) ? "SYS:\\TMP" : argv[1];
if (dirhandle > -1) {
result = ncp_16_02(dirhandle, "SYSTEM/", NULL, NULL, NULL, NULL);
result = ncp_16_02(dirhandle, "SYSTEM", NULL, NULL, NULL, NULL);
}
fprintf(stdout, "dirhandle=%d, result=%d\n", dirhandle, result);
result = redir_device_drive(0x4, "u:", path);
fprintf(stdout, "redir path=%s, result=%d\n", path, result);
path="Q1";
result = redir_device_drive(0x3, "LPT1", path);
fprintf(stdout, "redir path=%s, result=%d\n", path, result);
{
int k =-1;
uint8 devname[20];
uint8 remotename[130];
int devicetyp;
while ((result = list_redir(++k, &devicetyp, devname, remotename)) > -1){
fprintf(stdout, "index=%d, dev=%s(%d), %s result=%d\n",
k, devname, devicetyp, remotename, result);
}
}
if (level > -1) (void) ncp_17_02(NWCONN, level);
return(0);
}
static void tests_dump_bytes(char *title, unsigned char *p, int len)
{
int i;
fprintf(stdout, "%s", title);
for (i = 0; i < len; i++)
fprintf(stdout, " %02X", p[i]);
fprintf(stdout, "\n");
}
static int tests_netcall_e300(void)
{
struct {
uint16 len;
uint8 func;
} req_asm, req_c;
struct {
uint16 len;
uint8 data[16];
} repl_asm, repl_c;
int asm_rc;
int c_rc;
memset(&req_asm, 0, sizeof(req_asm));
memset(&req_c, 0, sizeof(req_c));
memset(&repl_asm, 0, sizeof(repl_asm));
memset(&repl_c, 0, sizeof(repl_c));
/*
* NCP 17/17 Get Login Encryption Key.
* This is a known safe bindery/login helper call used by LOGIN/PASSWD code.
* Request via old DOS NetWare API AX=E300.
*/
req_asm.len = 1;
req_asm.func = 0x17;
repl_asm.len = 8;
req_c.len = 1;
req_c.func = 0x17;
repl_c.len = 8;
fprintf(stdout, "TEST Net_Call ASM vs C E300/NCP17/17\n");
fprintf(stdout, "Call: Get Login Encryption Key\n\n");
asm_rc = Net_Call(0xE300, &req_asm, &repl_asm);
fprintf(stdout, "ASM Net_Call(E300h) rc=%04X\n", asm_rc);
tests_dump_bytes("ASM key:", repl_asm.data, 8);
c_rc = Net_Call_C(0xE300, &req_c, &repl_c);
fprintf(stdout, "C Net_Call_C(E300h) rc=%04X\n", c_rc);
tests_dump_bytes("C key:", repl_c.data, 8);
Net_Call_C_Dump();
if ((asm_rc & 0xff) == (c_rc & 0xff))
fprintf(stdout, "\nNETCALL C E300 return test OK\n");
else
fprintf(stdout, "\nNETCALL C E300 return test FAILED\n");
/*
* Keys can differ per request, so do not require byte-identical keys.
* We only compare return status and check that both calls returned 8 bytes.
*/
return(0);
}
static void tests_put_word_lh(uint8 *p, uint16 v)
{
p[0] = (uint8)(v & 0xff);
p[1] = (uint8)((v >> 8) & 0xff);
}
static void tests_put_dword_lh(uint8 *p, uint32 v)
{
p[0] = (uint8)(v & 0xff);
p[1] = (uint8)((v >> 8) & 0xff);
p[2] = (uint8)((v >> 16) & 0xff);
p[3] = (uint8)((v >> 24) & 0xff);
}
static uint32 tests_get_dword_lh(uint8 *p)
{
return((uint32)p[0] |
((uint32)p[1] << 8) |
((uint32)p[2] << 16) |
((uint32)p[3] << 24));
}
static int tests_get_current_drive(void)
{
REGS regs;
regs.h.ah = 0x19;
int86(0x21, &regs, &regs);
return((int)regs.h.al);
}
static int tests_current_conn_dhandle(uint8 *connid, uint8 *dhandle)
{
uint8 flags = 0;
int drive;
drive = tests_get_current_drive();
if (get_drive_info((uint8)drive, connid, dhandle, &flags)) {
fprintf(stdout, "NCPF2DBG get_drive_info failed drive=%c:\n", 'A' + drive);
return(-1);
}
fprintf(stdout, "NCPF2DBG drive=%c: connid=%u dhandle=%u flags=%02X\n",
'A' + drive, *connid, *dhandle, flags);
if (!*connid || (flags & 0x80)) {
fprintf(stdout, "NCPF2DBG current drive is not a network drive\n");
return(-1);
}
return(0);
}
static int tests_add_handle_path(uint8 *p, uint8 dhandle, char *name)
{
int nlen;
nlen = strlen(name);
if (nlen > 255) nlen = 255;
*p++ = dhandle;
tests_put_dword_lh(p, 0L); p += 4;
*p++ = 0; /* dirstyle = short dir handle */
*p++ = 1; /* one component */
*p++ = (uint8)nlen;
memcpy(p, name, nlen);
p += nlen;
return(1 + 4 + 1 + 1 + 1 + nlen);
}
static int tests_ncpf2_read_one(char *name, UI cx_mode)
{
struct {
uint8 data[320];
} req;
struct {
uint8 data[256];
} repl;
uint8 *p;
uint8 connid = 0;
uint8 dhandle = 0;
UI cx;
int hlen;
int rc;
uint32 attr;
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
memset(&req, 0, sizeof(req));
memset(&repl, 0, sizeof(repl));
p = req.data;
*p++ = 6; /* NCP87 subfunction 6: obtain file/subdir info */
*p++ = 0; /* source namespace DOS */
*p++ = 0; /* target namespace DOS */
tests_put_word_lh(p, 0x0006); p += 2; /* SA_ALL */
tests_put_dword_lh(p, 0x00000004UL); p += 4; /* RIM_ATTRIBUTES */
hlen = tests_add_handle_path(p, dhandle, name);
p += hlen;
if (cx_mode == 0)
cx = (UI)(p - req.data); /* most likely: request length */
else
cx = sizeof(repl.data); /* alternate: reply buffer size */
fprintf(stdout, "NCPF2DBG name=%s func=57 conn=%u cx=%u dx=%u mode=%u req.len=%u repl.max=%u\n",
name, connid, cx, (UI)sizeof(repl.data), cx_mode, (UI)(p - req.data), (UI)sizeof(repl.data));
tests_dump_bytes("NCPF2DBG req:", req.data, (p - req.data) > 64 ? 64 : (int)(p - req.data));
rc = Net_Call_F2_C(0x57, cx, (UI)sizeof(repl.data), req.data, repl.data);
fprintf(stdout, "NCPF2DBG rc=%04X\n", rc);
tests_dump_bytes("NCPF2DBG repl:", repl.data, 64);
Net_Call_C_Dump();
attr = tests_get_dword_lh(repl.data);
fprintf(stdout, "NCPF2DBG attr[0]=%08lX\n", attr);
return(0);
}
static int tests_ncpf2(int argc, char *argv[])
{
char *name = "LOGIN.EXE";
UI mode = 0;
if (argc > 2)
name = argv[2];
if (argc > 3 && tests_same_arg(argv[3], "REPLY"))
mode = 1;
fprintf(stdout, "TEST NCPF2 AH=F2/AL=57 NCP87 obtain RIM_ATTRIBUTES\n");
fprintf(stdout, "Default CX is request length. Add REPLY to use reply size.\n");
fprintf(stdout, "This is read-only, but still experimental.\n\n");
return tests_ncpf2_read_one(name, mode);
}
static void tests_build_nwreq87_path(uint8 *buf, uint8 dhandle,
char *name, UI *out_len)
{
uint8 *p;
int nlen;
memset(buf, 0, 300);
p = buf;
nlen = strlen(name);
if (nlen > 255) nlen = 255;
/*
* Same compact handle/path payload we used before:
* handle, dirbase, dirstyle, component-count, len, name
* The new part in this test is not the path itself; it is that we now
* reproduce NWCREQUEST's fragmented request and full reply size.
*/
*p++ = dhandle;
tests_put_dword_lh(p, 0L); p += 4;
*p++ = 0; /* dirstyle = short directory handle */
*p++ = 1; /* one path component */
*p++ = (uint8)nlen;
memcpy(p, name, nlen);
p += nlen;
*out_len = (UI)(p - buf);
}
static UI tests_build_nwreq87s6_flat(uint8 *req,
uint8 *path,
UI path_len)
{
uint8 *p;
memset(req, 0, 400);
p = req;
/*
* DeveloperNet ncpdos16 87s6.c builds two request fragments:
* frag 1 length 9:
* subfn=6, srcNS, dstNS, searchAttrs, returnInfoMask
* frag 2:
* packed handle/path structure
*
* NWCREQUEST for NETX/Shell concatenates those request fragments before
* calling NWCSHELLREQ.
*/
*p++ = 6; /* NCP87 subfunction 6 */
*p++ = 0; /* source namespace DOS */
*p++ = 0; /* target namespace DOS */
tests_put_word_lh(p, 0x0006); p += 2; /* SA_ALL */
tests_put_dword_lh(p, 0x00000004UL); p += 4;/* RIM_ATTRIBUTES */
memcpy(p, path, path_len);
p += path_len;
return (UI)(p - req);
}
static int tests_nwreq87(int argc, char *argv[])
{
char *name = "LOGIN.EXE";
uint8 connid = 0;
uint8 dhandle = 0;
uint8 path[300];
uint8 req[400];
uint8 repl[0x180];
uint8 dummy[8];
UI path_len;
UI req_len;
int rc;
uint32 a0;
uint32 a4;
uint32 a4d;
if (argc > 2)
name = argv[2];
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
tests_build_nwreq87_path(path, dhandle, name, &path_len);
req_len = tests_build_nwreq87s6_flat(req, path, path_len);
memset(repl, 0, sizeof(repl));
memset(dummy, 0, sizeof(dummy));
fprintf(stdout, "TEST NWREQ87 shell-style NCP87/S6 for %s\n", name);
fprintf(stdout, "connid=%u dhandle=%u path.len=%u req.len=%u repl.len=%u\n",
connid, dhandle, path_len, req_len, (UI)0x014d);
tests_dump_bytes("NWREQ87 path:", path, path_len > 48 ? 48 : path_len);
tests_dump_bytes("NWREQ87 req :", req, req_len > 64 ? 64 : req_len);
/*
* Reproduce the NETX/Shell path in clndos16 dreq.c:
* first AH=F0/DX=conn via NWCSHELLREQ
* then AH=F2/AL=function with DS:SI=request, CX=requestLen,
* ES:DI=reply, DX=sum(replyFragLengths).
*
* For 87s6.c reply fragments are 0x4d + 0x100 = 0x014d.
*/
fprintf(stdout, "NWREQ87 init F000 DX=conn\n");
rc = Net_Call_F2X_C(0xF000, 0, 0, (UI)connid, dummy, repl);
fprintf(stdout, "NWREQ87 init rc=%04X\n", rc);
Net_Call_C_Dump();
fprintf(stdout, "NWREQ87 call F257 CX=req.len DX=014D\n");
rc = Net_Call_F2X_C(0xF257, 0, req_len, 0x014d, req, repl);
fprintf(stdout, "NWREQ87 rc=%04X\n", rc);
Net_Call_C_Dump();
tests_dump_bytes("NWREQ87 repl[0..63]:", repl, 64);
tests_dump_bytes("NWREQ87 repl[4d..8c]:", repl + 0x4d, 64);
a0 = tests_get_dword_lh(repl);
a4 = tests_get_dword_lh(repl + 4);
a4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "NWREQ87 dword[0]=%08lX dword[4]=%08lX dword[4d]=%08lX\n",
a0, a4, a4d);
return(0);
}
typedef struct {
uint16 off;
uint16 seg;
uint16 len;
} TEST_NWFRAG16;
static void tests_set_frag(TEST_NWFRAG16 *f, void *ptr, UI len)
{
f->off = FP_OFF(ptr);
f->seg = FP_SEG(ptr);
f->len = (uint16)len;
}
static int tests_nwreq87vlm(int argc, char *argv[])
{
char *name = "LOGIN.EXE";
uint8 connid = 0;
uint8 dhandle = 0;
uint8 path[300];
uint8 hdr[16];
uint8 repl[0x180];
TEST_NWFRAG16 reqfrags[2];
TEST_NWFRAG16 replfrags[2];
UI path_len;
int rc;
uint32 a0;
uint32 a4d;
if (argc > 2)
name = argv[2];
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
tests_build_nwreq87_path(path, dhandle, name, &path_len);
memset(hdr, 0, sizeof(hdr));
memset(repl, 0, sizeof(repl));
memset(reqfrags, 0, sizeof(reqfrags));
memset(replfrags, 0, sizeof(replfrags));
/*
* ncpdos16 87s6.c request frag #1, length 9.
*/
hdr[0] = 6; /* subfunction */
hdr[1] = 0; /* src namespace DOS */
hdr[2] = 0; /* dst namespace DOS */
tests_put_word_lh(hdr + 3, 0x0006); /* SA_ALL */
tests_put_dword_lh(hdr + 5, 0x00000004UL); /* RIM_ATTRIBUTES */
tests_set_frag(&reqfrags[0], hdr, 9);
tests_set_frag(&reqfrags[1], path, path_len);
/*
* ncpdos16 87s6.c reply frags:
* local entry-info block 0x4d
* caller output extension 0x100
*/
tests_set_frag(&replfrags[0], repl, 0x4d);
tests_set_frag(&replfrags[1], repl + 0x4d, 0x100);
fprintf(stdout, "TEST NWREQ87VLM NCP87/S6 for %s\n", name);
fprintf(stdout, "connid=%u dhandle=%u path.len=%u\n", connid, dhandle, path_len);
tests_dump_bytes("VLM hdr :", hdr, 9);
tests_dump_bytes("VLM path:", path, path_len > 48 ? 48 : path_len);
fprintf(stdout, "VLM call: AX=0057 BX=0002 CX=conn DX=0002 p1=6 p2=20 p3=0\n");
rc = Net_Call_VLM_Raw(0x0057, 2, (UI)connid, 2,
reqfrags, replfrags,
6, 0x20, 0);
fprintf(stdout, "NWREQ87VLM rc=%04X\n", rc);
tests_dump_bytes("VLM repl[0..63]:", repl, 64);
tests_dump_bytes("VLM repl[4d..8c]:", repl + 0x4d, 64);
a0 = tests_get_dword_lh(repl);
a4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "NWREQ87VLM dword[0]=%08lX dword[4d]=%08lX\n", a0, a4d);
return(0);
}
static UI tests_build_nwreq87_path_multi(uint8 *buf, uint8 dhandle,
UI dirbase, uint8 style,
int count,
char *c1, char *c2, char *c3)
{
uint8 *p;
int l;
memset(buf, 0, 300);
p = buf;
*p++ = dhandle;
tests_put_dword_lh(p, (uint32)dirbase); p += 4;
*p++ = style;
*p++ = (uint8)count;
if (count > 0 && c1) {
l = strlen(c1); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c1, l); p += l;
}
if (count > 1 && c2) {
l = strlen(c2); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c2, l); p += l;
}
if (count > 2 && c3) {
l = strlen(c3); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c3, l); p += l;
}
return (UI)(p - buf);
}
static void tests_wait_key(void)
{
fprintf(stdout, "\nStrike any key when ready . . . ");
fflush(stdout);
getch();
fprintf(stdout, "\n");
fflush(stdout);
}
static int tests_nwreq87vlm_one(char *label, uint8 connid,
uint8 *hdr, uint8 *path, UI path_len)
{
uint8 repl[0x180];
TEST_NWFRAG16 reqfrags[2];
TEST_NWFRAG16 replfrags[2];
int rc;
uint32 a0;
uint32 a4d;
memset(repl, 0, sizeof(repl));
memset(reqfrags, 0, sizeof(reqfrags));
memset(replfrags, 0, sizeof(replfrags));
tests_set_frag(&reqfrags[0], hdr, 9);
tests_set_frag(&reqfrags[1], path, path_len);
tests_set_frag(&replfrags[0], repl, 0x4d);
tests_set_frag(&replfrags[1], repl + 0x4d, 0x100);
fprintf(stdout, "\nCASE %s\n", label);
tests_dump_bytes("PATH:", path, path_len > 64 ? 64 : path_len);
rc = Net_Call_VLM_Raw(0x0057, 2, (UI)connid, 2,
reqfrags, replfrags,
6, 0x20, 0);
fprintf(stdout, "RC=%04X\n", rc);
tests_dump_bytes("REPL0:", repl, 32);
tests_dump_bytes("REPL4D:", repl + 0x4d, 32);
a0 = tests_get_dword_lh(repl);
a4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "DW0=%08lX DW4D=%08lX\n", a0, a4d);
tests_wait_key();
return rc;
}
static int tests_nwreq87vlmmatrix(int argc, char *argv[])
{
char *name = "LOGIN.EXE";
uint8 connid = 0;
uint8 dhandle = 0;
uint8 hdr[16];
uint8 path[300];
UI len;
(void)argc;
(void)argv;
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
fprintf(stdout, "TEST NWREQ87VLMMATRIX NCP87/S6\n");
fprintf(stdout, "connid=%u dhandle=%u file=%s\n", connid, dhandle, name);
tests_dump_bytes("HDR:", hdr, 9);
/*
* We know the VLM transport is reached. RC=81 now likely means our
* packed handle/path is wrong for NCP87. Try the common handle/path
* variants:
*
* current mapped handle + file
* current mapped handle + PUBLIC/file
* root handle 0 + PUBLIC/file
* style 1 variants in case dirstyle differs
*/
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
tests_nwreq87vlm_one("h=dhandle style=0 LOGIN.EXE", connid, hdr, path, len);
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
tests_nwreq87vlm_one("h=dhandle style=0 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
len = tests_build_nwreq87_path_multi(path, 0, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
tests_nwreq87vlm_one("h=0 style=0 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 1, 1,
"LOGIN.EXE", 0, 0);
tests_nwreq87vlm_one("h=dhandle style=1 LOGIN.EXE", connid, hdr, path, len);
len = tests_build_nwreq87_path_multi(path, 0, 0, 1, 2,
"PUBLIC", "LOGIN.EXE", 0);
tests_nwreq87vlm_one("h=0 style=1 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
return(0);
}
static int tests_nwreq87vlmcase(int argc, char *argv[])
{
int which = 1;
uint8 connid = 0;
uint8 dhandle = 0;
uint8 hdr[16];
uint8 path[300];
UI len;
if (argc > 2)
which = atoi(argv[2]);
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
fprintf(stdout, "TEST NWREQ87VLMCASE %d\n", which);
fprintf(stdout, "connid=%u dhandle=%u\n", connid, dhandle);
tests_dump_bytes("HDR:", hdr, 9);
switch (which) {
case 1:
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
return tests_nwreq87vlm_one("1 h=dhandle style=0 LOGIN.EXE", connid, hdr, path, len);
case 2:
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
return tests_nwreq87vlm_one("2 h=dhandle style=0 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
case 3:
len = tests_build_nwreq87_path_multi(path, 0, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
return tests_nwreq87vlm_one("3 h=0 style=0 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
case 4:
len = tests_build_nwreq87_path_multi(path, dhandle, 0, 1, 1,
"LOGIN.EXE", 0, 0);
return tests_nwreq87vlm_one("4 h=dhandle style=1 LOGIN.EXE", connid, hdr, path, len);
case 5:
len = tests_build_nwreq87_path_multi(path, 0, 0, 1, 2,
"PUBLIC", "LOGIN.EXE", 0);
return tests_nwreq87vlm_one("5 h=0 style=1 PUBLIC/LOGIN.EXE", connid, hdr, path, len);
}
fprintf(stdout, "Valid cases: 1..5\n");
return(1);
}
static void tests_set_frag_alt_len_off_seg(uint8 *buf, void *ptr, UI len)
{
tests_put_word_lh(buf + 0, (uint16)len);
tests_put_word_lh(buf + 2, (uint16)FP_OFF(ptr));
tests_put_word_lh(buf + 4, (uint16)FP_SEG(ptr));
}
static void tests_nwreq87vlmreg_help(void)
{
fprintf(stdout, "Usage: TESTS NWREQ87VLMREG n\n");
fprintf(stdout, "n=1..20, one VLM register/fragment-layout case\n");
fprintf(stdout, "1-10 frag layout off,seg,len\n");
fprintf(stdout, "11-20 frag layout len,off,seg\n");
fprintf(stdout, "odd=stack 6,20,0 even=stack 0,20,6\n");
fprintf(stdout, "reg maps repeat every 2 cases:\n");
fprintf(stdout, " A AX=57 BX=reqs CX=conn DX=reps\n");
fprintf(stdout, " B AX=57 BX=conn CX=reqs DX=reps\n");
fprintf(stdout, " C AX=57 BX=reqs CX=reps DX=conn\n");
fprintf(stdout, " D AX=57 BX=conn CX=reps DX=reqs\n");
fprintf(stdout, " E AX=57 BX=reps CX=conn DX=reqs\n");
}
static int tests_nwreq87vlmreg(int argc, char *argv[])
{
int which = 1;
int layout_alt;
int local_case;
int stack_rev;
int regmap;
uint8 connid = 0;
uint8 dhandle = 0;
uint8 hdr[16];
uint8 path[300];
uint8 repl[0x180];
UI path_len;
TEST_NWFRAG16 frags_req_std[2];
TEST_NWFRAG16 frags_rep_std[2];
uint8 frags_req_alt[12];
uint8 frags_rep_alt[12];
void *reqfragp;
void *repfragp;
UI ax = 0x0057;
UI bx = 0;
UI cx = 0;
UI dx = 0;
UI p1 = 6;
UI p2 = 0x20;
UI p3 = 0;
int rc;
uint32 dw0;
uint32 dw4d;
if (argc < 3) {
tests_nwreq87vlmreg_help();
return(1);
}
which = atoi(argv[2]);
if (which < 1 || which > 20) {
tests_nwreq87vlmreg_help();
return(1);
}
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
path_len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
memset(repl, 0, sizeof(repl));
memset(frags_req_std, 0, sizeof(frags_req_std));
memset(frags_rep_std, 0, sizeof(frags_rep_std));
memset(frags_req_alt, 0, sizeof(frags_req_alt));
memset(frags_rep_alt, 0, sizeof(frags_rep_alt));
tests_set_frag(&frags_req_std[0], hdr, 9);
tests_set_frag(&frags_req_std[1], path, path_len);
tests_set_frag(&frags_rep_std[0], repl, 0x4d);
tests_set_frag(&frags_rep_std[1], repl + 0x4d, 0x100);
tests_set_frag_alt_len_off_seg(frags_req_alt + 0, hdr, 9);
tests_set_frag_alt_len_off_seg(frags_req_alt + 6, path, path_len);
tests_set_frag_alt_len_off_seg(frags_rep_alt + 0, repl, 0x4d);
tests_set_frag_alt_len_off_seg(frags_rep_alt + 6, repl + 0x4d, 0x100);
layout_alt = (which > 10);
local_case = layout_alt ? which - 10 : which;
stack_rev = ((local_case & 1) == 0);
regmap = (local_case + 1) / 2; /* 1..5 */
if (layout_alt) {
reqfragp = frags_req_alt;
repfragp = frags_rep_alt;
} else {
reqfragp = frags_req_std;
repfragp = frags_rep_std;
}
if (stack_rev) {
p1 = 0;
p2 = 0x20;
p3 = 6;
}
switch (regmap) {
case 1:
bx = 2; cx = connid; dx = 2;
break;
case 2:
bx = connid; cx = 2; dx = 2;
break;
case 3:
bx = 2; cx = 2; dx = connid;
break;
case 4:
bx = connid; cx = 2; dx = 2;
break;
case 5:
bx = 2; cx = connid; dx = 2;
break;
}
/*
* Cases 2 and 4 share registers but differ stack order.
* Cases 1 and 9 share registers but let us repeat with same stack/table
* for sanity. Keep explicit output so we know exactly what was run.
*/
fprintf(stdout, "TEST NWREQ87VLMREG case=%d\n", which);
fprintf(stdout, "layout=%s stack=%s regmap=%d\n",
layout_alt ? "len,off,seg" : "off,seg,len",
stack_rev ? "0,20,6" : "6,20,0",
regmap);
fprintf(stdout, "connid=%u dhandle=%u path_len=%u\n", connid, dhandle, path_len);
fprintf(stdout, "AX=%04X BX=%04X CX=%04X DX=%04X p1=%04X p2=%04X p3=%04X\n",
ax, bx, cx, dx, p1, p2, p3);
tests_dump_bytes("HDR :", hdr, 9);
tests_dump_bytes("PATH:", path, path_len > 48 ? 48 : path_len);
rc = Net_Call_VLM_Raw(ax, bx, cx, dx, reqfragp, repfragp, p1, p2, p3);
fprintf(stdout, "RC=%04X\n", rc);
tests_dump_bytes("REPL0 :", repl, 32);
tests_dump_bytes("REPL4D:", repl + 0x4d, 32);
dw0 = tests_get_dword_lh(repl);
dw4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "DW0=%08lX DW4D=%08lX\n", dw0, dw4d);
return(0);
}
static int tests_nwreq87vlmconn_one(UI conn_value, UI label_value)
{
uint8 connid = 0;
uint8 dhandle = 0;
uint8 hdr[16];
uint8 path[300];
uint8 repl[0x180];
TEST_NWFRAG16 reqfrags[2];
TEST_NWFRAG16 replfrags[2];
UI path_len;
int rc;
uint32 dw0;
uint32 dw4d;
if (tests_current_conn_dhandle(&connid, &dhandle))
return(1);
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
path_len = tests_build_nwreq87_path_multi(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
memset(repl, 0, sizeof(repl));
memset(reqfrags, 0, sizeof(reqfrags));
memset(replfrags, 0, sizeof(replfrags));
tests_set_frag(&reqfrags[0], hdr, 9);
tests_set_frag(&reqfrags[1], path, path_len);
tests_set_frag(&replfrags[0], repl, 0x4d);
tests_set_frag(&replfrags[1], repl + 0x4d, 0x100);
fprintf(stdout, "TEST NWREQ87VLMCONN value=%u label=%u\n",
conn_value, label_value);
fprintf(stdout, "drive connid=%u dhandle=%u path_len=%u\n",
connid, dhandle, path_len);
fprintf(stdout, "VLM call: AX=0057 BX=0002 CX=%04X DX=0002 p1=0006 p2=0020 p3=0000\n",
conn_value);
tests_dump_bytes("HDR :", hdr, 9);
tests_dump_bytes("PATH:", path, path_len > 48 ? 48 : path_len);
rc = Net_Call_VLM_Raw(0x0057, 2, conn_value, 2,
reqfrags, replfrags,
6, 0x20, 0);
fprintf(stdout, "RC=%04X\n", rc);
tests_dump_bytes("REPL0 :", repl, 32);
tests_dump_bytes("REPL4D:", repl + 0x4d, 32);
dw0 = tests_get_dword_lh(repl);
dw4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "DW0=%08lX DW4D=%08lX\n", dw0, dw4d);
return(rc);
}
static int tests_nwreq87vlmconn(int argc, char *argv[])
{
UI value;
if (argc < 3) {
fprintf(stdout, "Usage: TESTS NWREQ87VLMCONN value\n");
fprintf(stdout, "Examples:\n");
fprintf(stdout, " TESTS NWREQ87VLMCONN 0\n");
fprintf(stdout, " TESTS NWREQ87VLMCONN 1\n");
fprintf(stdout, " TESTS NWREQ87VLMCONN 2\n");
fprintf(stdout, "Hex is not parsed; use decimal values.\n");
return(1);
}
value = (UI)atoi(argv[2]);
return tests_nwreq87vlmconn_one(value, value);
}
static int tests_nwreq87vlmconnmatrix(void)
{
UI values[10];
int i;
uint8 connid = 0;
uint8 dhandle = 0;
uint8 flags = 0;
int drive;
drive = tests_get_current_drive();
get_drive_info((uint8)drive, &connid, &dhandle, &flags);
/*
* Paged matrix: one screen per value.
* Start with likely connection-reference candidates.
*/
values[0] = 0;
values[1] = 1;
values[2] = 2;
values[3] = 3;
values[4] = (UI)connid;
values[5] = (UI)dhandle;
values[6] = (UI)drive;
values[7] = (UI)(drive + 1);
values[8] = 0x31; /* low byte observed in AH=DC CX=3130 */
values[9] = 0x3130; /* AH=DC returned CX */
fprintf(stdout, "TEST NWREQ87VLMCONNMATRIX paged\n");
fprintf(stdout, "current drive=%c: connid=%u dhandle=%u flags=%02X\n",
'A' + drive, connid, dhandle, flags);
tests_wait_key();
for (i = 0; i < 10; i++) {
tests_nwreq87vlmconn_one(values[i], (UI)i);
if (i != 9)
tests_wait_key();
}
return(0);
}
static UI tests_build_novell_handle_path(uint8 *buf, uint8 dhandle,
uint16 dirbase, uint8 style,
int count,
char *c1, char *c2, char *c3)
{
uint8 *p;
int l;
UI used;
/*
* DeveloperNet fillhan.o:
* memset(pathStruct, 0, 0x133)
* if handle != 0:
* byte[5] = 0
* word[1] = handle
* word[3] = 0
* else:
* byte[5] = 0xff
*
* _NWGETCOMPATHSTRUCTLENGTH reads component count at offset 6 and returns
* 7 + sum(1 + componentLen)
*
* ncpdos16 87s6.c sends frag2 from struct start with length stored at +13c.
*/
memset(buf, 0, 0x140);
if (dhandle) {
tests_put_word_lh(buf + 1, (uint16)dhandle);
tests_put_word_lh(buf + 3, dirbase);
buf[5] = style;
} else {
buf[5] = 0xff;
}
p = buf + 6;
*p++ = (uint8)count;
if (count > 0 && c1) {
l = strlen(c1); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c1, l); p += l;
}
if (count > 1 && c2) {
l = strlen(c2); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c2, l); p += l;
}
if (count > 2 && c3) {
l = strlen(c3); if (l > 255) l = 255;
*p++ = (uint8)l; memcpy(p, c3, l); p += l;
}
used = (UI)(p - buf);
tests_put_word_lh(buf + 0x13c, used);
return used;
}
static int tests_nwreq87vlmfull_one(char *label, uint8 connid,
uint8 *hdr, uint8 *path_struct)
{
uint8 repl[0x180];
TEST_NWFRAG16 reqfrags[2];
TEST_NWFRAG16 replfrags[2];
UI path_len;
int rc;
uint32 dw0;
uint32 dw4d;
path_len = (UI)(path_struct[0x13c] | ((UI)path_struct[0x13d] << 8));
memset(repl, 0, sizeof(repl));
memset(reqfrags, 0, sizeof(reqfrags));
memset(replfrags, 0, sizeof(replfrags));
tests_set_frag(&reqfrags[0], hdr, 9);
tests_set_frag(&reqfrags[1], path_struct, path_len);
tests_set_frag(&replfrags[0], repl, 0x4d);
tests_set_frag(&replfrags[1], repl + 0x4d, 0x100);
fprintf(stdout, "\nCASE %s\n", label);
fprintf(stdout, "path_len=%u\n", path_len);
tests_dump_bytes("PATH:", path_struct, path_len > 64 ? 64 : path_len);
rc = Net_Call_VLM_Raw(0x0057, 2, (UI)connid, 2,
reqfrags, replfrags,
6, 0x20, 0);
fprintf(stdout, "RC=%04X\n", rc);
tests_dump_bytes("REPL0 :", repl, 32);
tests_dump_bytes("REPL4D:", repl + 0x4d, 32);
dw0 = tests_get_dword_lh(repl);
dw4d = tests_get_dword_lh(repl + 0x4d);
fprintf(stdout, "DW0=%08lX DW4D=%08lX\n", dw0, dw4d);
tests_wait_key();
return rc;
}
static int tests_nwreq87vlmfull(void)
{
uint8 connid = 0;
uint8 dhandle = 0;
uint8 flags = 0;
int drive;
uint8 hdr[16];
uint8 path[0x140];
drive = tests_get_current_drive();
if (get_drive_info((uint8)drive, &connid, &dhandle, &flags)) {
fprintf(stdout, "get_drive_info failed\n");
return(1);
}
memset(hdr, 0, sizeof(hdr));
hdr[0] = 6;
hdr[1] = 0;
hdr[2] = 0;
tests_put_word_lh(hdr + 3, 0x0006);
tests_put_dword_lh(hdr + 5, 0x00000004UL);
fprintf(stdout, "TEST NWREQ87VLMFULL Novell handle/path struct\n");
fprintf(stdout, "drive=%c: connid=%u dhandle=%u flags=%02X\n",
'A' + drive, connid, dhandle, flags);
tests_dump_bytes("HDR:", hdr, 9);
tests_build_novell_handle_path(path, dhandle, 0, 0, 1,
"LOGIN.EXE", 0, 0);
tests_nwreq87vlmfull_one("1 dhandle LOGIN.EXE", connid, hdr, path);
tests_build_novell_handle_path(path, dhandle, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
tests_nwreq87vlmfull_one("2 dhandle PUBLIC/LOGIN.EXE", connid, hdr, path);
tests_build_novell_handle_path(path, 0, 0, 0, 2,
"PUBLIC", "LOGIN.EXE", 0);
tests_nwreq87vlmfull_one("3 handle0 PUBLIC/LOGIN.EXE", connid, hdr, path);
return(0);
}
static uint16 tests_get_word_lh(uint8 *p)
{
return (uint16)(p[0] | ((uint16)p[1] << 8));
}
static uint32 tests_get_dword_lh2(uint8 *p)
{
return ((uint32)p[0] |
((uint32)p[1] << 8) |
((uint32)p[2] << 16) |
((uint32)p[3] << 24));
}
static int tests_c32type(void)
{
uint8 out[32];
int rc;
uint16 ax, bx, cx, dx, si, dsreg, esreg;
uint32 esi, ecx;
memset(out, 0, sizeof(out));
fprintf(stdout, "TEST Client32/NIOS probe ESI/ECX\n");
fprintf(stdout, "16-bit OMF, manual 386 stores after INT 2F AX=D8C1\n\n");
rc = C32_LoadNios_Probe(0xD8C1, out);
ax = tests_get_word_lh(out + 0);
esi = tests_get_dword_lh2(out + 2);
ecx = tests_get_dword_lh2(out + 6);
bx = tests_get_word_lh(out + 10);
cx = tests_get_word_lh(out + 12);
dx = tests_get_word_lh(out + 14);
si = tests_get_word_lh(out + 16);
dsreg = tests_get_word_lh(out + 18);
esreg = tests_get_word_lh(out + 20);
fprintf(stdout, "C32 probe rc=%04X\n", rc);
fprintf(stdout, "INT2F D8C1 result AX=%04X\n", ax);
fprintf(stdout, "ESI=%08lX ECX=%08lX\n", esi, ecx);
fprintf(stdout, "BX=%04X CX=%04X DX=%04X SI=%04X\n", bx, cx, dx, si);
fprintf(stdout, "DS=%04X ES=%04X\n", dsreg, esreg);
tests_dump_bytes("RAW:", out, 22);
if (ax == 0)
fprintf(stdout, "\nClient32/NIOS D8C1 reports success.\n");
else
fprintf(stdout, "\nClient32/NIOS D8C1 did not report success.\n");
return(0);
}
static void tests_c32get_one(char *name)
{
uint8 out[32];
uint16 load_ax;
uint32 esi, ecx;
uint16 ret_ax, ret_dx;
memset(out, 0, sizeof(out));
C32_GetFunc_Probe(name, out);
load_ax = tests_get_word_lh(out + 0);
esi = tests_get_dword_lh2(out + 2);
ecx = tests_get_dword_lh2(out + 6);
ret_ax = tests_get_word_lh(out + 10);
ret_dx = tests_get_word_lh(out + 12);
fprintf(stdout, "\nFUNC %s\n", name);
fprintf(stdout, "Load AX=%04X ESI=%08lX ECX=%08lX\n", load_ax, esi, ecx);
fprintf(stdout, "Resolver returned DX:AX=%04X:%04X\n", ret_dx, ret_ax);
tests_dump_bytes("RAW:", out, 18);
}
static int tests_c32getfunc(void)
{
fprintf(stdout, "TEST C32GETFUNC\n");
fprintf(stdout, "Resolve Client32 function addresses via NIOS resolver\n");
tests_c32get_one("CLIENT32GetVersion");
tests_c32get_one("COMPATNcpRequestReply");
tests_c32get_one("CONNOpenByReference");
tests_c32get_one("CONNClose");
return(0);
}
int func_tests(int argc, char *argv[], int mode)
{
if (argc >= 2) {
if (tests_same_arg(argv[1], "NETCALL"))
return tests_netcall();
if (tests_same_arg(argv[1], "E300") || tests_same_arg(argv[1], "NETCALLE300"))
return tests_netcall_e300();
if (tests_same_arg(argv[1], "C32TYPE"))
return tests_c32type();
if (tests_same_arg(argv[1], "C32GETFUNC"))
return tests_c32getfunc();
if (tests_same_arg(argv[1], "NWREQ87"))
return tests_nwreq87(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87VLM"))
return tests_nwreq87vlm(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87VLMMATRIX"))
return tests_nwreq87vlmmatrix(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87VLMCASE"))
return tests_nwreq87vlmcase(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87VLMCONN"))
return tests_nwreq87vlmconn(argc, argv);
if (tests_same_arg(argv[1], "NWREQ87VLMCONNMATRIX"))
return tests_nwreq87vlmconnmatrix();
if (tests_same_arg(argv[1], "NWREQ87VLMFULL"))
return tests_nwreq87vlmfull();
if (tests_same_arg(argv[1], "NWREQ87VLMREG"))
return tests_nwreq87vlmreg(argc, argv);
if (tests_same_arg(argv[1], "NCPF2"))
return tests_ncpf2(argc, argv);
if (tests_same_arg(argv[1], "OLD"))
return tests_old(argc - 1, argv + 1, mode);
if (tests_same_arg(argv[1], "/?") || tests_same_arg(argv[1], "-?") ||
tests_same_arg(argv[1], "?")) {
tests_usage();
return(0);
}
}
/*
* Default and unknown arguments keep the historical nwtests.c behavior.
*/
return tests_old(argc, argv, mode);
}
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