int DLL_DECL
Cns_getusrbynam(char *username, uid_t *uid)
{
int c;
char func[16];
int msglen;
int n;
char *q;
char *rbp;
char repbuf[256];
char *sbp;
char sendbuf[REQBUFSZ];
struct Cns_api_thread_info *thip;
strcpy (func, "Cns_getusrbynam");
if (Cns_apiinit (&thip))
return (-1);
if (! username || ! uid) {
serrno = EFAULT;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC);
marshall_LONG (sbp, CNS_GETUSRID);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_STRING (sbp, username);
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsd (NULL, NULL, sendbuf, msglen, repbuf, sizeof(repbuf));
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, n);
*uid = n;
}
return (c);
}
int DLL_DECL
dpm_put (int nbreqfiles, struct dpm_putfilereq *reqfiles, int nbprotocols, char **protocols, char *u_token, int overwrite, time_t retrytime, char *r_token, int *nbreplies, struct dpm_putfilestatus **filestatuses)
{
int c;
char errstring[256];
char func[16];
gid_t gid;
int i;
int msglen;
char *rbp;
char repbuf[4+256+CA_MAXDPMTOKENLEN+1];
char *sbp;
char *sendbuf;
char surl[CA_MAXSFNLEN+1];
struct dpm_api_thread_info *thip;
uid_t uid;
strcpy (func, "dpm_put");
if (dpm_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
dpm_errmsg (func, DP053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (nbreqfiles <= 0 || nbprotocols <= 0) {
serrno = EINVAL;
return (-1);
}
if (! reqfiles || ! protocols || ! r_token || ! nbreplies || ! filestatuses) {
serrno = EFAULT;
return (-1);
}
/* Compute size of send buffer */
msglen = 6 * LONGSIZE;
for (i = 0; i < nbprotocols; i++)
msglen += strlen (protocols[i]) + 1;
if (u_token)
msglen += strlen (u_token) + 1;
else
msglen++;
msglen += LONGSIZE;
msglen += TIME_TSIZE;
msglen += LONGSIZE;
for (i = 0; i < nbreqfiles; i++) {
msglen += strlen ((reqfiles+i)->to_surl) + 1;
msglen += TIME_TSIZE;
msglen++;
msglen += strlen ((reqfiles+i)->s_token) + 1;
msglen += HYPERSIZE;
msglen += TIME_TSIZE;
msglen++;
msglen++;
}
/* Allocate send buffer */
if ((sendbuf = malloc (msglen)) == NULL) {
serrno = ENOMEM;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, DPM_MAGIC2);
marshall_LONG (sbp, DPM_PUT);
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_LONG (sbp, nbprotocols);
for (i = 0; i < nbprotocols; i++)
marshall_STRING (sbp, protocols[i]);
if (u_token) {
marshall_STRING (sbp, u_token);
} else {
marshall_STRING (sbp, "");
}
marshall_LONG (sbp, overwrite);
marshall_TIME_T (sbp, retrytime);
marshall_LONG (sbp, nbreqfiles);
for (i = 0; i < nbreqfiles; i++) {
marshall_STRING (sbp, (reqfiles+i)->to_surl);
marshall_TIME_T (sbp, (reqfiles+i)->lifetime);
marshall_BYTE (sbp, (reqfiles+i)->f_type);
marshall_STRING (sbp, (reqfiles+i)->s_token);
marshall_HYPER (sbp, (reqfiles+i)->requested_size);
marshall_TIME_T (sbp, (reqfiles+i)->f_lifetime);
marshall_BYTE (sbp, (reqfiles+i)->ret_policy);
marshall_BYTE (sbp, (reqfiles+i)->ac_latency);
}
c = send2dpm (NULL, sendbuf, msglen, repbuf, sizeof(repbuf),
(void **)filestatuses, nbreplies);
free (sendbuf);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, c);
if ((c & 0xF000) == DPM_FAILED) {
serrno = c - DPM_FAILED;
c = -1;
}
unmarshall_STRING (rbp, errstring);
if (*errstring)
dpm_errmsg (func, "%s\n", errstring);
unmarshall_STRING (rbp, r_token);
}
return (c);
}
int DLL_DECL
dpm_getreqsummary (int nbtokens, char **r_tokens, int *nbreplies, struct dpm_reqsummary **summaries)
{
int c;
char errstring[256];
char func[18];
gid_t gid;
int i;
int msglen;
char *rbp;
char repbuf[4+256];
char *sbp;
char *sendbuf;
struct dpm_api_thread_info *thip;
uid_t uid;
strcpy (func, "dpm_getreqsummary");
if (dpm_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
dpm_errmsg (func, DP053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (nbtokens <= 0) {
serrno = EINVAL;
return (-1);
}
if (! r_tokens || ! nbreplies || ! summaries) {
serrno = EFAULT;
return (-1);
}
/* Compute size of send buffer */
msglen = 6 * LONGSIZE;
for (i = 0; i < nbtokens; i++) {
msglen += strlen (r_tokens[i]) + 1;
}
/* Allocate send buffer */
if ((sendbuf = malloc (msglen)) == NULL) {
serrno = ENOMEM;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, DPM_MAGIC);
marshall_LONG (sbp, DPM_GETREQSUM);
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_LONG (sbp, nbtokens);
for (i = 0; i < nbtokens; i++) {
marshall_STRING (sbp, r_tokens[i]);
}
c = send2dpm (NULL, sendbuf, msglen, repbuf, sizeof(repbuf),
(void **)summaries, nbreplies);
free (sendbuf);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, c);
if (c) {
serrno = c - DPM_FAILED;
c = -1;
}
unmarshall_STRING (rbp, errstring);
if (*errstring)
dpm_errmsg (func, "%s\n", errstring);
}
return (c);
}
int DLL_DECL
dpm_abortreq (char *r_token)
{
int c;
char errstring[256];
char func[16];
gid_t gid;
int msglen;
char *q;
char *rbp;
char repbuf[4+256];
char *sbp;
char sendbuf[REQBUFSZ];
struct dpm_api_thread_info *thip;
uid_t uid;
strcpy (func, "dpm_abortreq");
if (dpm_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
dpm_errmsg (func, DP053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (! r_token) {
serrno = EFAULT;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, DPM_MAGIC);
marshall_LONG (sbp, DPM_ABORTREQ);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_STRING (sbp, r_token);
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2dpm (NULL, sendbuf, msglen, repbuf, sizeof(repbuf), NULL, NULL);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, c);
if (c) {
serrno = c - DPM_FAILED;
c = -1;
}
unmarshall_STRING (rbp, errstring);
if (*errstring)
dpm_errmsg (func, "%s\n", errstring);
}
return (c);
}
int DLL_DECL
Cns_getidmapc (const char *username, const char *user_ca, int nbgroups, const char **groupnames, uid_t *userid, gid_t *gids)
{
int c;
char func[16];
int i;
int msglen;
int n;
char *q;
char *rbp;
char repbuf[REPBUFSZ];
char *sbp;
char *sendbuf;
struct Cns_api_thread_info *thip;
strcpy (func, "Cns_getidmap");
if (Cns_apiinit (&thip))
return (-1);
if (! username || ! userid || ! gids) {
serrno = EFAULT;
return (-1);
}
if (nbgroups < 0) {
serrno = EINVAL;
return (-1);
}
/* Compute size of send buffer */
msglen = 3 * LONGSIZE;
msglen += strlen (username) + 1;
msglen += LONGSIZE;
if (groupnames) {
for (i = 0; i < nbgroups; i++)
msglen += strlen (groupnames[i]) + 1;
}
if (user_ca)
msglen += strlen (user_ca) + 1;
else
msglen++;
/* Allocate send buffer */
if ((sendbuf = malloc (msglen)) == NULL) {
serrno = ENOMEM;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC2);
marshall_LONG (sbp, CNS_GETIDMAP);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_STRING (sbp, username);
marshall_LONG (sbp, nbgroups);
if (groupnames) {
for (i = 0; i < nbgroups; i++) {
marshall_STRING (sbp, groupnames[i]);
}
}
if (user_ca) {
marshall_STRING (sbp, user_ca);
} else {
marshall_STRING (sbp, "");
}
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsd (NULL, NULL, sendbuf, msglen, repbuf, sizeof(repbuf));
free (sendbuf);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, n);
*userid = n;
if (nbgroups == 0)
nbgroups = 1;
for (i = 0; i < nbgroups; i++) {
unmarshall_LONG (rbp, n);
*(gids+i) = n;
}
}
return (c);
}
int DLL_DECL
Cns_delfilesbyguid(int nbguids, const char **guids, int force, int *nbstatuses, int **statuses)
{
int argtype = 0;
int c;
char func[19];
gid_t gid;
int i;
int msglen;
char *q;
char *rbp;
char repbuf[4];
char *sbp;
char *sendbuf;
struct Cns_api_thread_info *thip;
uid_t uid;
strcpy (func, "Cns_delfilesbyguid");
if (Cns_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
Cns_errmsg (func, NS053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (nbguids <= 0) {
serrno = EINVAL;
return (-1);
}
if (! guids || ! nbstatuses || ! statuses) {
serrno = EFAULT;
return (-1);
}
/* Compute size of send buffer */
msglen = 5 * LONGSIZE;
msglen += WORDSIZE;
msglen += WORDSIZE;
msglen += LONGSIZE;
for (i = 0; i < nbguids; i++) {
msglen += strlen (guids[i]) + 1;
}
/* Allocate send buffer */
if ((sendbuf = malloc (msglen)) == NULL) {
serrno = ENOMEM;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC);
marshall_LONG (sbp, CNS_DELFILES);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_WORD (sbp, argtype);
marshall_WORD (sbp, force);
marshall_LONG (sbp, nbguids);
for (i = 0; i < nbguids; i++) {
marshall_STRING (sbp, guids[i]);
}
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsdx (NULL, NULL, sendbuf,
msglen, repbuf, sizeof(repbuf), (void **)statuses, nbstatuses);
free (sendbuf);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, *nbstatuses);
if (*nbstatuses == 0) {
*statuses = NULL;
return (0);
}
}
return (c);
}
int DLL_DECL
Cns_statr(const char *sfn, struct Cns_filestatg *statbuf)
{
int c, n;
char func[16];
gid_t gid;
int msglen;
char *q;
char *rbp;
char repbuf[132];
char *sbp;
char sendbuf[REQBUFSZ];
struct Cns_api_thread_info *thip;
uid_t uid;
strcpy (func, "Cns_statr");
if (Cns_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
Cns_errmsg (func, NS053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (! sfn || ! statbuf) {
serrno = EFAULT;
return (-1);
}
if (strlen (sfn) > CA_MAXSFNLEN) {
serrno = ENAMETOOLONG;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC);
marshall_LONG (sbp, CNS_STATR);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_STRING (sbp, sfn);
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsd (NULL, NULL, sendbuf, msglen, repbuf, sizeof(repbuf));
if (c == 0) {
rbp = repbuf;
unmarshall_HYPER (rbp, statbuf->fileid);
unmarshall_STRING (rbp, statbuf->guid);
unmarshall_WORD (rbp, statbuf->filemode);
unmarshall_LONG (rbp, statbuf->nlink);
unmarshall_LONG (rbp, statbuf->uid);
unmarshall_LONG (rbp, statbuf->gid);
unmarshall_HYPER (rbp, statbuf->filesize);
unmarshall_TIME_T (rbp, statbuf->atime);
unmarshall_TIME_T (rbp, statbuf->mtime);
unmarshall_TIME_T (rbp, statbuf->ctime);
unmarshall_WORD (rbp, statbuf->fileclass);
unmarshall_BYTE (rbp, statbuf->status);
unmarshall_STRING (rbp, statbuf->csumtype);
unmarshall_STRING (rbp, statbuf->csumvalue);
}
if (c && serrno == SENAMETOOLONG) serrno = ENAMETOOLONG;
return (c);
}
int DLL_DECL
Cns_lstat(const char *path, struct Cns_filestat *statbuf)
{
char *actual_path;
int c, n;
char func[16];
gid_t gid;
int msglen;
char *q;
char *rbp;
char repbuf[57];
char *sbp;
char sendbuf[REQBUFSZ];
char server[CA_MAXHOSTNAMELEN+1];
struct Cns_api_thread_info *thip;
uid_t uid;
u_signed64 zero = 0;
strcpy (func, "Cns_lstat");
if (Cns_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
Cns_errmsg (func, NS053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (! path || ! statbuf) {
serrno = EFAULT;
return (-1);
}
if (strlen (path) > CA_MAXPATHLEN) {
serrno = ENAMETOOLONG;
return (-1);
}
if (Cns_selectsrvr (path, thip->server, server, &actual_path))
return (-1);
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC2);
marshall_LONG (sbp, CNS_LSTAT);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_HYPER (sbp, thip->cwd);
marshall_HYPER (sbp, zero);
marshall_STRING (sbp, actual_path);
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsd (NULL, server, sendbuf, msglen, repbuf, sizeof(repbuf));
if (c == 0) {
rbp = repbuf;
unmarshall_HYPER (rbp, statbuf->fileid);
unmarshall_WORD (rbp, statbuf->filemode);
unmarshall_LONG (rbp, statbuf->nlink);
unmarshall_LONG (rbp, statbuf->uid);
unmarshall_LONG (rbp, statbuf->gid);
unmarshall_HYPER (rbp, statbuf->filesize);
unmarshall_TIME_T (rbp, statbuf->atime);
unmarshall_TIME_T (rbp, statbuf->mtime);
unmarshall_TIME_T (rbp, statbuf->ctime);
unmarshall_WORD (rbp, statbuf->fileclass);
unmarshall_BYTE (rbp, statbuf->status);
}
if (c && serrno == SENAMETOOLONG) serrno = ENAMETOOLONG;
return (c);
}
int DLL_DECL
Cns_registerfiles(int nbfiles, struct Cns_filereg *files, int *nbstatuses, int **statuses)
{
int c;
char func[18];
gid_t gid;
int i;
int msglen;
char *q;
char *rbp;
char repbuf[4];
char *sbp;
char *sendbuf;
struct Cns_api_thread_info *thip;
uid_t uid;
strcpy (func, "Cns_registerfiles");
if (Cns_apiinit (&thip))
return (-1);
uid = geteuid();
gid = getegid();
#if defined(_WIN32)
if (uid < 0 || gid < 0) {
Cns_errmsg (func, NS053);
serrno = SENOMAPFND;
return (-1);
}
#endif
if (nbfiles <= 0) {
serrno = EINVAL;
return (-1);
}
if (! files || ! nbstatuses || ! statuses) {
serrno = EFAULT;
return (-1);
}
/* Compute size of send buffer */
msglen = 5 * LONGSIZE;
msglen += WORDSIZE;
msglen += HYPERSIZE;
msglen += LONGSIZE;
for (i = 0; i < nbfiles; i++) {
msglen += strlen ((files+i)->lfn) + 1;
if ((files+i)->guid) {
msglen += strlen ((files+i)->guid) + 1;
} else {
msglen++;
}
msglen += LONGSIZE;
msglen += HYPERSIZE;
if ((files+i)->csumtype) {
msglen += strlen ((files+i)->csumtype) + 1;
} else {
msglen++;
}
if ((files+i)->csumvalue) {
msglen += strlen ((files+i)->csumvalue) + 1;
} else {
msglen++;
}
msglen += strlen ((files+i)->server) + 1;
msglen += strlen ((files+i)->sfn) + 1;
}
/* Allocate send buffer */
if ((sendbuf = malloc (msglen)) == NULL) {
serrno = ENOMEM;
return (-1);
}
/* Build request header */
sbp = sendbuf;
marshall_LONG (sbp, CNS_MAGIC);
marshall_LONG (sbp, CNS_REGFILES);
q = sbp; /* save pointer. The next field will be updated */
msglen = 3 * LONGSIZE;
marshall_LONG (sbp, msglen);
/* Build request body */
marshall_LONG (sbp, uid);
marshall_LONG (sbp, gid);
marshall_WORD (sbp, thip->mask);
marshall_HYPER (sbp, thip->cwd);
marshall_LONG (sbp, nbfiles);
for (i = 0; i < nbfiles; i++) {
marshall_STRING (sbp, (files+i)->lfn);
if ((files+i)->guid) {
marshall_STRING (sbp, (files+i)->guid);
} else {
marshall_STRING (sbp, "");
}
marshall_LONG (sbp, (files+i)->mode);
marshall_HYPER (sbp, (files+i)->size);
if ((files+i)->guid) {
marshall_STRING (sbp, (files+i)->csumtype);
} else {
marshall_STRING (sbp, "");
}
if ((files+i)->guid) {
marshall_STRING (sbp, (files+i)->csumvalue);
} else {
marshall_STRING (sbp, "");
}
marshall_STRING (sbp, (files+i)->server);
marshall_STRING (sbp, (files+i)->sfn);
}
msglen = sbp - sendbuf;
marshall_LONG (q, msglen); /* update length field */
c = send2nsdx (NULL, NULL, sendbuf,
msglen, repbuf, sizeof(repbuf), (void **)statuses, nbstatuses);
free (sendbuf);
if (c == 0) {
rbp = repbuf;
unmarshall_LONG (rbp, *nbstatuses);
if (*nbstatuses == 0) {
*statuses = NULL;
return (0);
}
}
return (c);
}
