int
omi_prc_set(omi_conn *cptr, char *xend, char *buff, char *bend)
{
int rv;
omi_si replicate;
omi_li li;
mval v;
/* Replicate flag */
OMI_SI_READ(&replicate, cptr->xptr);
/* Global Ref */
OMI_LI_READ(&li, cptr->xptr);
/* Condition handler for DBMS operations */
ESTABLISH_RET(omi_dbms_ch,0);
rv = omi_gvextnam(cptr, li.value, cptr->xptr);
/* If true, there was an error finding the global reference in the DBMS */
if (rv < 0) {
REVERT;
return rv;
}
cptr->xptr += li.value;
/* Bounds checking */
if (cptr->xptr > xend) {
REVERT;
return -OMI_ER_PR_INVMSGFMT;
}
/* Global Data */
OMI_LI_READ(&li, cptr->xptr);
v.mvtype = MV_STR;
v.str.len = li.value;
v.str.addr = cptr->xptr;
op_gvput(&v);
REVERT;
cptr->xptr += li.value;
/* Bounds checking */
if (cptr->xptr > xend)
return -OMI_ER_PR_INVMSGFMT;
/* The response contains only a header */
return 0;
}
int
omi_prc_unlc(omi_conn *cptr, char *xend, char *buff, char *bend)
{
GBLREF int omi_pid;
GBLREF mlk_pvtblk *mlk_pvt_root;
int rv;
omi_si si;
char *jid;
mlk_pvtblk **prior;
/* Client's $JOB */
OMI_SI_READ(&si, cptr->xptr);
jid = cptr->xptr;
cptr->xptr += si.value;
/* Bounds checking */
if (cptr->xptr > xend)
return -OMI_ER_PR_INVMSGFMT;
/* Condition handler for DBMS operations */
ESTABLISH_RET(omi_dbms_ch,0);
/* Loop through all the locks, unlocking ones that belong to this client */
for (prior = &mlk_pvt_root; *prior; ) {
if (!(*prior)->granted || !(*prior)->nodptr
|| (*prior)->nodptr->owner != omi_pid)
mlk_pvtblk_delete(prior);
else if ((*prior)->nodptr->auxowner == (UINTPTR_T)cptr
&& si.value == (*prior)->value[(*prior)->total_length]
&& memcmp(&(*prior)->value[(*prior)->total_length+1],
jid, si.value) == 0) {
mlk_unlock(*prior);
mlk_pvtblk_delete(prior);
} else
prior = &(*prior)->next;
}
REVERT;
return 0;
}
int omi_prc_conn(omi_conn *cptr, char *xend, char *buff, char *bend)
{
omi_si si, eightbit, chartran, ss_len, ext_cnt;
omi_li li_min, li_max, ext;
uns_short li_val;
int len, i;
char *bptr, *eptr;
char *ag_name, *ag_pass, *s;
bptr = buff;
/* Version numbers */
OMI_SI_READ(&si, cptr->xptr);
if (si.value != OMI_PROTO_MAJOR)
return -OMI_ER_SE_VRSNOTSUPP;
OMI_SI_WRIT(OMI_PROTO_MAJOR, bptr);
/* XXX minor version numbers */
OMI_SI_READ(&si, cptr->xptr);
OMI_SI_WRIT(OMI_PROTO_MINOR, bptr);
/* Minimum and maximum parameters */
/* Data */
OMI_LI_READ(&li_min, cptr->xptr);
if (OMI_MAX_DATA < li_min.value)
{
cptr->state = OMI_ST_CLOS;
return -OMI_ER_SE_LENMIN;
}
OMI_LI_READ(&li_max, cptr->xptr);
li_val = MIN(li_max.value, OMI_MAX_DATA);
OMI_LI_WRIT(li_val, bptr);
/* Subscript */
OMI_LI_READ(&li_min, cptr->xptr);
if (OMI_MAX_SUBSCR < li_min.value)
{
cptr->state = OMI_ST_CLOS;
return -OMI_ER_SE_LENMIN;
}
OMI_LI_READ(&li_max, cptr->xptr);
li_val = MIN(li_max.value, OMI_MAX_SUBSCR);
OMI_LI_WRIT(li_val, bptr);
/* Reference */
OMI_LI_READ(&li_min, cptr->xptr);
if (OMI_MAX_REF < li_min.value)
{
cptr->state = OMI_ST_CLOS;
return -OMI_ER_SE_LENMIN;
}
OMI_LI_READ(&li_max, cptr->xptr);
li_val = MIN(li_max.value, OMI_MAX_REF);
OMI_LI_WRIT(li_val, bptr);
/* Message */
OMI_LI_READ(&li_min, cptr->xptr);
if (cptr->bsiz < li_min.value)
{
cptr->state = OMI_ST_CLOS;
return -OMI_ER_SE_LENMIN;
}
OMI_LI_READ(&li_max, cptr->xptr);
li_val = MIN(li_max.value, cptr->bsiz);
OMI_LI_WRIT(li_val, bptr);
/* Oustanding */
OMI_LI_READ(&li_min, cptr->xptr);
if (1 < li_min.value)
{
cptr->state = OMI_ST_CLOS;
return -OMI_ER_SE_LENMIN;
}
OMI_LI_READ(&li_max, cptr->xptr);
li_val = MIN(li_max.value, 1);
OMI_LI_WRIT(li_val, bptr);
/* Other parameters */
OMI_SI_READ(&eightbit, cptr->xptr);
OMI_SI_WRIT(eightbit.value, bptr);
OMI_SI_READ(&chartran, cptr->xptr);
OMI_SI_WRIT(chartran.value, bptr);
/* Bounds checking */
if (cptr->xptr > xend || bptr >= bend)
return -OMI_ER_PR_INVMSGFMT;
/* Implementation ID (in) */
OMI_SI_READ(&ss_len, cptr->xptr);
cptr->xptr += ss_len.value;
/* Agent name (in) */
OMI_SI_READ(&ss_len, cptr->xptr);
if ((ag_name = (char *) malloc(ss_len.value + 1)) == NULL)
{
OMI_DBG((omi_debug, "%s: memory allocation error (insufficient resources) while\n", SRVR_NAME));
OMI_DBG((omi_debug, "processing connect request from connection %d, %s.\n",
cptr->stats.id, gtcm_hname(&cptr->stats.ai)));
return -OMI_ER_DB_UNRECOVER;
}
assert(ss_len.value < MAX_USER_NAME && ss_len.value > 0);
memcpy(ag_name, cptr->xptr, ss_len.value);
ag_name[ss_len.value] = '\0';
strcpy(cptr->ag_name, ag_name);
cptr->xptr += ss_len.value;
/* Agent password (in) */
OMI_SI_READ(&ss_len, cptr->xptr);
if ((ag_pass = (char *) malloc(ss_len.value + 1)) == NULL)
{
OMI_DBG((omi_debug, "%s: memory allocation error (insufficient resources) while\n", SRVR_NAME));
OMI_DBG((omi_debug, "processing connect request from connection %d, %s.\n",
cptr->stats.id, gtcm_hname(&cptr->stats.ai)));
return -OMI_ER_DB_UNRECOVER;
}
memcpy(ag_pass, cptr->xptr, ss_len.value);
ag_pass[ss_len.value] = '\0';
cptr->xptr += ss_len.value;
/* No support for authentication on SCO, Linux, Cygwin, or z/OS at the moment...*/
#if !(defined(SCO) || defined(__linux__) || defined(__CYGWIN__) || defined(__MVS__))
if (authenticate) /* verify password and user name */
{
#ifdef SHADOWPW
struct spwd *spass, *getspnam();
struct stat buf;
#endif
struct passwd *pass;
char *pw, *syspw;
/* lowercase agent name */
for(s = ag_name; *s; s++)
if (ISUPPER_ASCII(*s))
*s = TOLOWER(*s);
#ifdef SHADOWPW
if (!Stat("/etc/shadow", &buf))
{
if ((spass = getspnam(ag_name)) == NULL)
{
if (errno)
{
OMI_DBG((omi_debug, "%s: error opening /etc/shadow for input\n",
SRVR_NAME, ag_name));
PERROR("/etc/shadow");
return -OMI_ER_DB_USERNOAUTH;
}
OMI_DBG((omi_debug, "%s: user %s not found in /etc/shadow\n",
SRVR_NAME, ag_name));
return -OMI_ER_DB_USERNOAUTH;
}
syspw = spass->sp_pwdp;
} else if ((pass = getpwnam(ag_name)) == NULL)
{
OMI_DBG((omi_debug, "%s: user %s not found in /etc/passwd\n",
SRVR_NAME, ag_name));
return -OMI_ER_DB_USERNOAUTH;
} else
syspw = pass->pw_passwd;
#else /* ndef SHADOWPW */
if ((pass = getpwnam(ag_name)) == NULL)
{
OMI_DBG((omi_debug, "%s: user %s not found in /etc/passwd\n",
SRVR_NAME, ag_name));
return -OMI_ER_DB_USERNOAUTH;
} else
syspw = pass->pw_passwd;
#endif /* SHADOWPW */
pw = (char *) crypt(ag_pass, syspw);
if (strcmp(pw, syspw) != 0)
{
OMI_DBG((omi_debug, "%s: login attempt for user %s failed.\n",
SRVR_NAME, ag_name));
return -OMI_ER_DB_USERNOAUTH;
}
}
#endif /* SCO or linux or cygwin or z/OS */
/* Server name (in) */
OMI_SI_READ(&ss_len, cptr->xptr);
cptr->xptr += ss_len.value;
/* Implementation ID (out) */
len = SIZEOF(GTM_RELEASE_NAME) - 1;
OMI_SI_WRIT(len, bptr);
(void) memcpy(bptr, GTM_RELEASE_NAME, len);
bptr += len;
/* Server name (out) */
OMI_SI_WRIT(0, bptr);
/* Server password (out) */
OMI_SI_WRIT(0, bptr);
/* Bounds checking */
if (cptr->xptr > xend || bptr >= bend)
return -OMI_ER_PR_INVMSGFMT;
/* Extensions (in) -- count through them */
OMI_SI_READ(&ext_cnt, cptr->xptr);
for (i = 0; i < ext_cnt.value; i++)
{
OMI_LI_READ(&ext, cptr->xptr);
cptr->exts |= (1 << (ext.value - 1));
}
/* Mask off extensions we don't support */
cptr->exts &= OMI_EXTENSIONS;
/* Negotiate extension combinations */
if (cptr->exts & OMI_XTF_RC && cptr->exts & OMI_XTF_BUNCH)
cptr->exts &= ~OMI_XTF_BUNCH;
#ifdef GTCM_RC
if (cptr->exts & OMI_XTF_RC)
cptr->of = rc_oflow_alc();
#endif /* defined(GTCM_RC) */
/* Extensions (out) */
eptr = bptr;
bptr += OMI_SI_SIZ;
i = 0;
if (cptr->exts & OMI_XTF_BUNCH)
{
OMI_LI_WRIT(OMI_XTN_BUNCH, bptr);
i++;
}
if (cptr->exts & OMI_XTF_GGR)
{
OMI_LI_WRIT(OMI_XTN_GGR, bptr);
i++;
}
if (cptr->exts & OMI_XTF_NEWOP)
{
OMI_LI_WRIT(OMI_XTN_NEWOP, bptr);
i++;
}
if (cptr->exts & OMI_XTF_RC)
{
OMI_LI_WRIT(OMI_XTN_RC, bptr);
i++;
}
/* Number of extensions */
OMI_SI_WRIT(i, eptr);
/* Bounds checking */
if (cptr->xptr > xend || bptr >= bend)
return -OMI_ER_PR_INVMSGFMT;
/* Change the state of the connection */
cptr->state = OMI_ST_CONN;
return (int)(bptr - buff);
}
/* On OSF/1 (Digital Unix), pointers are 64 bits wide; the only exception to this is C programs for which one may
* specify compiler and link editor options in order to use (and allocate) 32-bit pointers. However, since C is
* the only exception and, in particular because the operating system does not support such an exception, the argv
* array passed to the main program is an array of 64-bit pointers. Thus the C program needs to declare argv[]
* as an array of 64-bit pointers and needs to do the same for any pointer it sets to an element of argv[].
*/
int main(int argc, char_ptr_t argv[])
{
omi_fd fd;
char buff[OMI_BUFSIZ], *bptr, *xptr, *end, *chr;
int cc, blen, bunches, i, n, len, buf[5], j, rdmr;
omi_vi mlen, xlen;
omi_li nx;
omi_si hlen;
omi_req_hdr rh;
DCL_THREADGBL_ACCESS;
GTM_THREADGBL_INIT;
bunches = 0;
if (argc == 3)
{
if (argv[1][0] != '-' || argv[1][1] != 'b' || argv[1][2] != '\0')
{
PRINTF("%s: bad command line arguments\n\t%s [ -b ] filename\n",
argv[0], argv[0]);
exit(-1);
} else if (INV_FD_P((fd = open(argv[argc - 1], O_RDONLY))))
{
PRINTF("%s: open(\"%s\"): %s\n", argv[0], argv[argc - 1],
STRERROR(errno));
exit(-1);
}
} else if (argc == 2)
{
if (argv[1][0] == '-' && argv[1][1] == 'b' && argv[1][2] == '\0')
fd = fileno(stdin);
else if (INV_FD_P((fd = open(argv[argc - 1], O_RDONLY))))
{
PRINTF("%s: open(\"%s\"): %s\n", argv[0], argv[argc - 1],
STRERROR(errno));
exit(-1);
}
}
else if (argc == 1)
fd = fileno(stdin);
else
{
PRINTF("%s: bad command line arguments\n\t%s [ -b ] [ filename ]\n", argv[0], argv[0]);
exit(-1);
}
for (blen = 0, bptr = buff, n = 1, rdmr = 1; ; )
{
if (rdmr)
{
cc = (int)(ARRAYTOP(buff) - &bptr[blen]);
if ((cc = (int)(read(fd, &bptr[blen], cc))) < 0)
{
PRINTF("%s: read(): %s", argv[0], STRERROR(errno));
exit(-1);
} else if (cc == 0)
break;
blen += cc;
if (blen < OMI_VI_SIZ)
{
if (bptr != buff)
{
memmove(buff, bptr, blen);
bptr = buff;
}
continue;
}
}
xptr = bptr;
OMI_VI_READ(&mlen, xptr);
if (blen < mlen.value + 4)
{
if (bptr != buff)
{
memmove(buff, bptr, blen);
bptr = buff;
}
rdmr = 1;
continue;
}
rdmr = 0;
PRINTF("Message %d, %ld bytes", n, (long)mlen.value);
if (argc == 3 && bunches)
{
OMI_LI_READ(&nx, xptr);
PRINTF(", %d transactions in bunch", nx.value);
bptr += OMI_VI_SIZ + OMI_LI_SIZ;
blen -= OMI_VI_SIZ + OMI_LI_SIZ;
} else
{
nx.value = 1;
xlen = mlen;
}
puts("");
for (i = 1; i <= nx.value; i++)
{
if (argc == 3 && bunches)
{
OMI_VI_READ(&xlen, xptr);
}
end = xptr + xlen.value;
OMI_SI_READ(&hlen, xptr);
OMI_LI_READ(&rh.op_class, xptr);
OMI_SI_READ(&rh.op_type, xptr);
OMI_LI_READ(&rh.user, xptr);
OMI_LI_READ(&rh.group, xptr);
OMI_LI_READ(&rh.seq, xptr);
OMI_LI_READ(&rh.ref, xptr);
if (rh.op_class.value == 1)
{
PRINTF(" %s (%ld bytes)", (omi_oprlist[rh.op_type.value])
? omi_oprlist[rh.op_type.value] : "unknown",(long)xlen.value);
if (argc == 3 && bunches)
PRINTF(", transaction #%d in bunch", i);
puts("");
} else
PRINTF(" (%ld bytes)\n", (long)xlen.value);
chr = (char *)buf;
while (xptr < end)
{
fputc('\t', stdout);
if ((len = (int)(end - xptr)) > 20)
len = 20;
memcpy(chr, xptr, len);
xptr += len;
for (j = len; j < 20; j++)
chr[j] = '\0';
for (j = 0; j < 5; j++)
PRINTF("%08x ", buf[j]);
for (j = 0; j < 20; j++)
{
if (j >= len)
chr[j] = ' ';
else if (chr[j] < 32 || chr[j] > 126)
chr[j] = '.';
}
PRINTF("%20s\n", chr);
}
bptr += xlen.value + 4;
blen -= xlen.value + 4;
}
if (argc == 3)
bunches = 1;
n++;
}
return 0;
}
int
omi_lkextnam(
omi_conn *cptr,
uns_short len,
char *ref,
char *data)
{
mlk_pvtblk *r;
sgmnt_addrs *sa;
gd_region *reg;
mval ext, lck;
char *ptr, *end;
int subcnt, elen;
omi_li li;
omi_si si;
bool rv;
/* Pointers into the global reference */
ptr = ref;
end = ref + len;
/* Initialize part of the mval */
ext.mvtype = MV_STR;
/* Refine the gd_addr given this environment */
OMI_LI_READ(&li, ptr);
if (ptr + li.value > end)
return -OMI_ER_PR_INVGLOBREF;
ext.str.len = li.value;
ext.str.addr = ptr;
cptr->ga = zgbldir(&ext);
ptr += li.value;
elen = end - ptr;
/* Refine the gd_addr given this name */
OMI_SI_READ(&si, ptr);
if (!si.value || ptr + si.value > end)
return -OMI_ER_PR_INVGLOBREF;
lck.str.len = si.value;
lck.str.addr = ptr;
ptr += si.value;
subcnt = 1;
/* Refine the gd_addr given these subscripts */
while (ptr < end) {
OMI_SI_READ(&si, ptr);
if (!si.value || ptr + si.value > end)
return -OMI_ER_PR_INVGLOBREF;
ptr += si.value;
subcnt++;
}
lck.mvtype = ext.mvtype = MV_STR;
reg = mlk_region_lookup(&lck, cptr->ga);
OMI_SI_READ(&si, data);
r = (mlk_pvtblk *)malloc(sizeof(mlk_pvtblk) + elen + si.value);
memset(r, 0, sizeof(mlk_pvtblk) - 1);
r->translev = 1;
r->subscript_cnt = subcnt;
r->total_length = elen;
memcpy(&r->value[0], lck.str.addr - 1, elen);
r->value[elen++] = si.value;
memcpy(&r->value[elen], data, si.value);
r->region = reg;
sa = &FILE_INFO(r->region)->s_addrs;
r->ctlptr = (mlk_ctldata *)sa->lock_addrs[0];
if (!mlk_pvtblk_insert(r))
{
if (r->value[r->total_length] == mlk_pvt_root->value[mlk_pvt_root->total_length]
&& !memcmp(&r->value[elen],&mlk_pvt_root->value[elen],r->value[r->total_length]))
{
free(r);
return TRUE;
}
else
return FALSE;
}
else if (r != mlk_pvt_root)
return -OMI_ER_DB_UNRECOVER;
return TRUE;
}
int omi_gvextnam (omi_conn *cptr, uns_short len, char *ref)
{
bool was_null, is_null;
mval v;
char *ptr, *end, c[MAX_FBUFF + 1];
omi_li li;
omi_si si;
parse_blk pblk;
int4 status;
gd_segment *cur_seg, *last_seg;
DCL_THREADGBL_ACCESS;
SETUP_THREADGBL_ACCESS;
/* Pointers into the global reference */
ptr = ref;
end = ref + len;
/* Initialize part of the mval */
v.mvtype = MV_STR;
/* Refine the gd_addr given this environment */
OMI_LI_READ(&li, ptr);
if (ptr + li.value > end)
return -OMI_ER_PR_INVGLOBREF;
v.str.len = li.value;
v.str.addr = ptr;
cptr->ga = zgbldir(&v);
memset(&pblk, 0, SIZEOF(pblk));
pblk.buffer = c;
pblk.buff_size = MAX_FBUFF;
pblk.def1_buf = DEF_GDR_EXT;
pblk.def1_size = SIZEOF(DEF_GDR_EXT) - 1;
status = parse_file(&v.str, &pblk);
/* for all segments insert the full path in the segment fname */
cur_seg = cptr->ga->segments;
last_seg = cur_seg + cptr->ga->n_segments;
for( ; cur_seg < last_seg ; cur_seg++)
{
if ('/' != cur_seg->fname[0])
{ /* doesn't contains full path ; specify full path */
memmove(&cur_seg->fname[0] + pblk.b_dir, cur_seg->fname, cur_seg->fname_len);
memcpy(cur_seg->fname, pblk.l_dir, pblk.b_dir);
cur_seg->fname_len += pblk.b_dir;
}
}
ptr += li.value;
/* Refine the gd_addr given this name */
OMI_SI_READ(&si, ptr);
if (si.value <= 1 || *ptr != '^')
return -OMI_ER_PR_INVGLOBREF;
ptr++;
si.value--;
if (ptr + si.value > end)
return -OMI_ER_PR_INVGLOBREF;
v.str.len = si.value;
v.str.addr = ptr;
gd_header = cptr->ga;
GV_BIND_NAME_AND_ROOT_SEARCH(cptr->ga, &v.str);
ptr += si.value;
/* Refine the gd_addr given these subscripts */
was_null = is_null = FALSE;
while (ptr < end)
{
was_null |= is_null;
OMI_SI_READ(&si, ptr);
if (ptr + si.value > end)
return -OMI_ER_PR_INVGLOBREF;
v.mvtype = MV_STR;
v.str.len = si.value;
v.str.addr = ptr;
is_null = (si.value == 0);
mval2subsc(&v, gv_currkey);
ptr += si.value;
}
TREF(gv_some_subsc_null) = was_null; /* if true, it indicates there is a null subscript (except the last subscript)
in current key */
TREF(gv_last_subsc_null) = is_null; /* if true, it indicates that last subscript in current key is null */
if (was_null && NEVER == gv_cur_region->null_subs)
return -OMI_ER_DB_INVGLOBREF;
return 0;
}
/* On OSF/1 (Digital Unix), pointers are 64 bits wide; the only exception to this is C programs for which one may
* specify compiler and link editor options in order to use (and allocate) 32-bit pointers. However, since C is
* the only exception and, in particular because the operating system does not support such an exception, the argv
* array passed to the main program is an array of 64-bit pointers. Thus the C program needs to declare argv[]
* as an array of 64-bit pointers and needs to do the same for any pointer it sets to an element of argv[].
*/
int main(int argc, char_ptr_t argv[])
{
#ifndef __linux__
#ifdef __osf__
#pragma pointer_size (save)
#pragma pointer_size (long)
#endif
extern char *sys_errlist[];
#ifdef __osf__
#pragma pointer_size (restore)
#endif
#endif
omi_fd fd;
char buff[OMI_BUFSIZ], *bptr, *xptr, *end, *chr;
int cc, blen, bunches, i, n, len, buf[5], j, rdmr;
omi_vi mlen, xlen;
omi_li nx;
omi_si hlen;
omi_req_hdr rh;
bunches = 0;
if (argc == 3)
{
if (argv[1][0] != '-' || argv[1][1] != 'b' || argv[1][2] != '\0')
{
printf("%s: bad command line arguments\n\t%s [ -b ] filename\n",
argv[0], argv[0]);
exit(-1);
} else if (INV_FD_P((fd = open(argv[argc - 1], O_RDONLY))))
{
printf("%s: open(\"%s\"): %s\n", argv[0], argv[argc - 1],
sys_errlist[errno]);
exit(-1);
}
} else if (argc == 2)
{
if (argv[1][0] == '-' && argv[1][1] == 'b' && argv[1][2] == '\0')
fd = fileno(stdin);
else if (INV_FD_P((fd = open(argv[argc - 1], O_RDONLY))))
{
printf("%s: open(\"%s\"): %s\n", argv[0], argv[argc - 1],
sys_errlist[errno]);
exit(-1);
}
}
else if (argc == 1)
fd = fileno(stdin);
else
{
printf("%s: bad command line arguments\n\t%s [ -b ] [ filename ]\n", argv[0], argv[0]);
exit(-1);
}
for (blen = 0, bptr = buff, n = 1, rdmr = 1; ; )
{
if (rdmr)
{
cc = &buff[sizeof(buff)] - &bptr[blen];
if ((cc = read(fd, &bptr[blen], cc)) < 0)
{
printf("%s: read(): %s", argv[0], sys_errlist[errno]);
exit(-1);
} else if (cc == 0)
break;
blen += cc;
if (blen < OMI_VI_SIZ)
{
if (bptr != buff)
{
memmove(buff, bptr, blen);
bptr = buff;
}
continue;
}
}
xptr = bptr;
OMI_VI_READ(&mlen, xptr);
if (blen < mlen.value + 4)
{
if (bptr != buff)
{
memmove(buff, bptr, blen);
bptr = buff;
}
rdmr = 1;
continue;
}
rdmr = 0;
printf("Message %d, %d bytes", n, mlen.value);
if (argc == 3 && bunches)
{
OMI_LI_READ(&nx, xptr);
printf(", %d transactions in bunch", nx.value);
bptr += OMI_VI_SIZ + OMI_LI_SIZ;
blen -= OMI_VI_SIZ + OMI_LI_SIZ;
} else
{
nx.value = 1;
xlen = mlen;
}
puts("");
for (i = 1; i <= nx.value; i++)
{
if (argc == 3 && bunches)
{
OMI_VI_READ(&xlen, xptr);
}
end = xptr + xlen.value;
OMI_SI_READ(&hlen, xptr);
OMI_LI_READ(&rh.op_class, xptr);
OMI_SI_READ(&rh.op_type, xptr);
OMI_LI_READ(&rh.user, xptr);
OMI_LI_READ(&rh.group, xptr);
OMI_LI_READ(&rh.seq, xptr);
OMI_LI_READ(&rh.ref, xptr);
if (rh.op_class.value == 1)
{
printf(" %s (%d bytes)", (omi_oprlist[rh.op_type.value])
? omi_oprlist[rh.op_type.value] : "unknown",xlen.value);
if (argc == 3 && bunches)
printf(", transaction #%d in bunch", i);
puts("");
} else
printf(" (%d bytes)\n", xlen.value);
chr = (char *)buf;
while (xptr < end)
{
fputc('\t', stdout);
if ((len = end - xptr) > 20)
len = 20;
memcpy(chr, xptr, len);
xptr += len;
for (j = len; j < 20; j++)
chr[j] = '\0';
for (j = 0; j < 5; j++)
printf("%08x ", buf[j]);
for (j = 0; j < 20; j++)
{
if (j >= len)
chr[j] = ' ';
else if (chr[j] < 32 || chr[j] > 126)
chr[j] = '.';
}
printf("%20s\n", chr);
}
bptr += xlen.value + 4;
blen -= xlen.value + 4;
}
if (argc == 3)
bunches = 1;
n++;
}
return 0;
}
