/* needs to be here because of dumb include files on some systems */
int creat_bits = O_WRONLY|O_CREAT|O_TRUNC;
+
/*****************************************************
initialise structures
*******************************************************/
extern FILE *dbf;
char *p;
int eno;
+ pstring line;
if (initialised) return;
initialised = 1;
smbw_busy++;
DEBUGLEVEL = 0;
- setup_logging("smbw",True);
+ setup_logging("smbsh",True);
dbf = stderr;
- if ((p=getenv("SMBW_LOGFILE"))) {
- dbf = fopen(p, "a");
+ if ((p=smbw_getshared("LOGFILE"))) {
+ dbf = sys_fopen(p, "a");
}
smbw_file_bmap = bitmap_allocate(SMBW_MAX_OPEN);
get_myname(global_myname,NULL);
- if ((p=getenv("SMBW_DEBUG"))) {
+ if ((p=smbw_getshared("DEBUG"))) {
DEBUGLEVEL = atoi(p);
}
- if ((p=getenv("SMBW_PREFIX"))) {
+ if ((p=smbw_getshared("RESOLVE_ORDER"))) {
+ lp_set_name_resolve_order(p);
+ }
+
+ if ((p=smbw_getshared("PREFIX"))) {
slprintf(smbw_prefix,sizeof(fstring)-1, "/%s/", p);
string_sub(smbw_prefix,"//", "/");
DEBUG(2,("SMBW_PREFIX is %s\n", smbw_prefix));
}
- if ((p=getenv(SMBW_PWD_ENV))) {
- pstrcpy(smbw_cwd, p);
- DEBUG(4,("Initial cwd from smbw_cwd is %s\n", smbw_cwd));
- } else {
+ slprintf(line,sizeof(line)-1,"PWD_%d", getpid());
+
+ p = smbw_getshared(line);
+ if (!p) {
sys_getwd(smbw_cwd);
- DEBUG(4,("Initial cwd from getwd is %s\n", smbw_cwd));
}
+ pstrcpy(smbw_cwd, p);
+ DEBUG(4,("Initial cwd is %s\n", smbw_cwd));
+
smbw_busy--;
- set_maxfiles();
+ set_maxfiles(SMBW_MAX_OPEN);
+
+ BlockSignals(True,SIGPIPE);
errno = eno;
}
return smbw_file_bmap && bitmap_query(smbw_file_bmap, fd);
}
+/*****************************************************
+determine if a file descriptor is an internal smbw fd
+*******************************************************/
+int smbw_local_fd(int fd)
+{
+ struct smbw_server *srv;
+
+ smbw_init();
+
+ if (smbw_busy) return 0;
+ if (smbw_shared_fd(fd)) return 1;
+
+ for (srv=smbw_srvs;srv;srv=srv->next) {
+ if (srv->cli.fd == fd) return 1;
+ }
+
+ return 0;
+}
+
/*****************************************************
a crude inode number generator
*******************************************************/
ino_t smbw_inode(const char *name)
{
+ if (!*name) return 2;
return (ino_t)str_checksum(name);
}
p = p2;
if (!p) {
if (len == 0) {
- char *workgroup = getenv("SMBW_WORKGROUP");
+ char *workgroup = smbw_getshared("WORKGROUP");
if (!workgroup) workgroup = lp_workgroup();
slprintf(server,sizeof(fstring)-1, "%s#1D", workgroup);
}
string_sub(path, "/", "\\");
ok:
- DEBUG(5,("parsed path name=%s cwd=%s [%s] [%s] [%s]\n",
+ DEBUG(4,("parsed path name=%s cwd=%s [%s] [%s] [%s]\n",
fname, smbw_cwd,
server, share, path));
char *cwd;
int len;
+ /* this is needed to prevent recursion with the BSD malloc which
+ opens /etc/malloc.conf on the first call */
+ if (strncmp(path,"/etc/", 5) == 0) {
+ return 0;
+ }
+
smbw_init();
len = strlen(smbw_prefix)-1;
struct nmb_name called, calling;
char *p, *server_n = server;
fstring group;
+ pstring ipenv;
+ struct in_addr ip;
+ extern struct in_addr ipzero;
+ char lm_24[24], nt_24[24];
+ ip = ipzero;
ZERO_STRUCT(c);
- username = getenv("SMBW_USER");
+ username = smbw_getshared("USER");
if (!username) username = getenv("USER");
if (!username) username = "guest";
- workgroup = getenv("SMBW_WORKGROUP");
+ workgroup = smbw_getshared("WORKGROUP");
if (!workgroup) workgroup = lp_workgroup();
- password = getenv("SMBW_PASSWORD");
+ password = smbw_getshared("PASSWORD");
if (!password) password = "";
/* try to use an existing connection */
make_nmb_name(&calling, global_myname, 0x0, "");
make_nmb_name(&called , server, 0x20, "");
- DEBUG(5,("server_n=[%s] server=[%s]\n", server_n, server));
+ DEBUG(4,("server_n=[%s] server=[%s]\n", server_n, server));
if ((p=strchr(server_n,'#')) && strcmp(p+1,"1D")==0) {
- struct in_addr ip;
+ struct in_addr sip;
+ pstring s;
+
fstrcpy(group, server_n);
p = strchr(group,'#');
*p = 0;
- if (!find_master(group, &ip)) {
- errno = ENOENT;
- return NULL;
+
+ /* cache the workgroup master lookup */
+ slprintf(s,sizeof(s)-1,"MASTER_%s", group);
+ if (!(server_n = smbw_getshared(s))) {
+ if (!find_master_ip(group, &sip)) {
+ errno = ENOENT;
+ return NULL;
+ }
+ fstrcpy(group, inet_ntoa(sip));
+ server_n = group;
+ smbw_setshared(s,server_n);
}
- fstrcpy(group, inet_ntoa(ip));
- server_n = group;
}
- DEBUG(5,(" -> server_n=[%s] server=[%s]\n", server_n, server));
+ DEBUG(4,(" -> server_n=[%s] server=[%s]\n", server_n, server));
again:
+ slprintf(ipenv,sizeof(ipenv)-1,"HOST_%s", server_n);
+
+ ip = ipzero;
+ if ((p=smbw_getshared(ipenv))) {
+ ip = *(interpret_addr2(p));
+ }
+
/* have to open a new connection */
- if (!cli_initialise(&c) || !cli_connect(&c, server_n, NULL)) {
+ if (!cli_initialise(&c) || !cli_connect(&c, server_n, &ip)) {
errno = ENOENT;
return NULL;
}
return NULL;
}
+ DEBUG(4,(" session request ok\n"));
if (!cli_negprot(&c)) {
cli_shutdown(&c);
return NULL;
}
+ SMBencrypt ((uchar *)password,(uchar *)c.cryptkey,(uchar *)lm_24);
+ SMBNTencrypt((uchar *)password,(uchar *)c.cryptkey,(uchar *)nt_24);
+
if (!cli_session_setup(&c, username,
- password, strlen(password),
- password, strlen(password),
+ lm_24, 24,
+ nt_24, 24,
workgroup) &&
/* try an anonymous login if it failed */
!cli_session_setup(&c, "", "", 1,"", 0, workgroup)) {
return NULL;
}
+ DEBUG(4,(" session setup ok\n"));
+
if (!cli_send_tconX(&c, share, "?????",
password, strlen(password)+1)) {
errno = smbw_errno(&c);
return NULL;
}
+ smbw_setshared(ipenv,inet_ntoa(ip));
+
+ DEBUG(4,(" tconx ok\n"));
+
srv = (struct smbw_server *)malloc(sizeof(*srv));
if (!srv) {
errno = ENOMEM;
file = smbw_file(fd);
if (!file) {
- DEBUG(3,("bad fd in read\n"));
errno = EBADF;
smbw_busy--;
return -1;
}
- ret = cli_write(&file->srv->cli, file->f->cli_fd, buf, file->f->offset, count);
+ ret = cli_write(&file->srv->cli, file->f->cli_fd, 0, buf, file->f->offset, count);
if (ret == -1) {
errno = smbw_errno(&file->srv->cli);
file = smbw_file(fd);
if (!file) {
- DEBUG(3,("bad fd in read\n"));
errno = EBADF;
smbw_busy--;
return -1;
}
- ret = cli_write(&file->srv->cli, file->f->cli_fd, buf, ofs, count);
+ ret = cli_write(&file->srv->cli, file->f->cli_fd, 0, buf, ofs, count);
if (ret == -1) {
errno = smbw_errno(&file->srv->cli);
struct smbw_server *srv;
fstring server, share;
pstring path;
- uint32 mode;
+ uint16 mode;
if (!fname) {
errno = EINVAL;
struct smbw_server *srv;
fstring server, share;
pstring path;
- uint32 mode;
+ uint16 mode;
if (!fname) {
errno = EINVAL;
break;
case SEEK_END:
if (!cli_qfileinfo(&file->srv->cli, file->f->cli_fd,
- NULL, &size, NULL, NULL, NULL) &&
+ NULL, &size, NULL, NULL, NULL,
+ NULL, NULL) &&
!cli_getattrE(&file->srv->cli, file->f->cli_fd,
NULL, &size, NULL, NULL, NULL)) {
errno = EINVAL;
pid_t child;
int p[2];
char c=0;
+ pstring line;
struct smbw_file *file, *next_file;
struct smbw_server *srv, *next_srv;
smbw_srv_close(srv);
}
+ slprintf(line,sizeof(line)-1,"PWD_%d", getpid());
+ smbw_setshared(line,smbw_cwd);
+
/* unblock the parent */
write(p[1], &c, 1);
close(p[1]);
/*****************************************************
say no to acls
*******************************************************/
-int smbw_acl(const char *pathp, int cmd, int nentries, aclent_t *aclbufp)
+ int smbw_acl(const char *pathp, int cmd, int nentries, aclent_t *aclbufp)
{
if (cmd == GETACL || cmd == GETACLCNT) return 0;
errno = ENOSYS;
/*****************************************************
say no to acls
*******************************************************/
-int smbw_facl(int fd, int cmd, int nentries, aclent_t *aclbufp)
+ int smbw_facl(int fd, int cmd, int nentries, aclent_t *aclbufp)
{
if (cmd == GETACL || cmd == GETACLCNT) return 0;
errno = ENOSYS;
#ifdef HAVE_STAT64
/* this can't be in wrapped.c because of include conflicts */
-void stat64_convert(struct stat *st, struct stat64 *st64)
+ void stat64_convert(struct stat *st, struct stat64 *st64)
{
st64->st_size = st->st_size;
st64->st_mode = st->st_mode;
#endif
#ifdef HAVE_READDIR64
-void dirent64_convert(struct dirent *d, struct dirent64 *d64)
+ void dirent64_convert(struct dirent *d, struct dirent64 *d64)
{
d64->d_ino = d->d_ino;
d64->d_off = d->d_off;
unsigned long int __unused5;
};
-void xstat_convert(int vers, struct stat *st, struct kernel_stat *kbuf)
+/*
+ * Prototype for gcc in 'fussy' mode.
+ */
+ void xstat_convert(int vers, struct stat *st, struct kernel_stat *kbuf);
+ void xstat_convert(int vers, struct stat *st, struct kernel_stat *kbuf)
{
+#ifdef _STAT_VER_LINUX_OLD
if (vers == _STAT_VER_LINUX_OLD) {
memcpy(st, kbuf, sizeof(*st));
return;
}
+#endif
ZERO_STRUCTP(st);
git.samba.org / samba.git / blobdiff