/* this is used by the chaining code */
int chain_size = 0;
-int trans_num = 0;
-
static enum remote_arch_types ra_type = RA_UNKNOWN;
/***********************************************************************
SAFE_FREE( smb_myworkgroup );
SAFE_FREE( smb_scope );
free_netbios_names_array();
+ free_local_machine_name();
}
void gfree_all( void )
gfree_names();
gfree_loadparm();
gfree_case_tables();
- gfree_debugsyms();
gfree_charcnv();
gfree_interfaces();
-
- /* release the talloc null_context memory last */
- talloc_disable_null_tracking();
+ gfree_debugsyms();
}
const char *my_netbios_names(int i)
NULL, /* password */
false, /* got_pass */
false, /* use_kerberos */
- Undefined /* signing state */
+ Undefined, /* signing state */
+ false, /* smb_encrypt */
+ false /* use machine account */
};
const char *get_cmdline_auth_info_username(void)
return cmdline_auth_info.signing_state;
}
+void set_cmdline_auth_info_use_kerberos(bool b)
+{
+ cmdline_auth_info.use_kerberos = b;
+}
+
bool get_cmdline_auth_info_use_kerberos(void)
{
return cmdline_auth_info.use_kerberos;
cmdline_auth_info.got_pass = true;
}
+/* This should only be used by lib/popt_common.c JRA */
+void set_cmdline_auth_info_smb_encrypt(void)
+{
+ cmdline_auth_info.smb_encrypt = true;
+}
+
+void set_cmdline_auth_info_use_machine_account(void)
+{
+ cmdline_auth_info.use_machine_account = true;
+}
+
bool get_cmdline_auth_info_got_pass(void)
{
return cmdline_auth_info.got_pass;
}
+bool get_cmdline_auth_info_smb_encrypt(void)
+{
+ return cmdline_auth_info.smb_encrypt;
+}
+
+bool get_cmdline_auth_info_use_machine_account(void)
+{
+ return cmdline_auth_info.use_machine_account;
+}
+
bool get_cmdline_auth_info_copy(struct user_auth_info *info)
{
*info = cmdline_auth_info;
return true;
}
-/**************************************************************************n
- Find a suitable temporary directory. The result should be copied immediately
- as it may be overwritten by a subsequent call.
-****************************************************************************/
-
-const char *tmpdir(void)
+bool set_cmdline_auth_info_machine_account_creds(void)
{
- char *p;
- if ((p = getenv("TMPDIR")))
- return p;
- return "/tmp";
+ char *pass = NULL;
+ char *account = NULL;
+
+ if (!get_cmdline_auth_info_use_machine_account()) {
+ return false;
+ }
+
+ if (!secrets_init()) {
+ d_printf("ERROR: Unable to open secrets database\n");
+ return false;
+ }
+
+ if (asprintf(&account, "%s$@%s", global_myname(), lp_realm()) < 0) {
+ return false;
+ }
+
+ pass = secrets_fetch_machine_password(lp_workgroup(), NULL, NULL);
+ if (!pass) {
+ d_printf("ERROR: Unable to fetch machine password for "
+ "%s in domain %s\n",
+ account, lp_workgroup());
+ SAFE_FREE(account);
+ return false;
+ }
+
+ set_cmdline_auth_info_username(account);
+ set_cmdline_auth_info_password(pass);
+
+ SAFE_FREE(account);
+ SAFE_FREE(pass);
+
+ return true;
}
/****************************************************************************
Check if a file exists - call vfs_file_exist for samba files.
********************************************************************/
-bool file_exist(const char *fname,SMB_STRUCT_STAT *sbuf)
+bool file_exist_stat(const char *fname,SMB_STRUCT_STAT *sbuf)
{
SMB_STRUCT_STAT st;
if (!sbuf)
}
/*******************************************************************
- Check a files mod time.
+ Check if a unix domain socket exists - call vfs_file_exist for samba files.
********************************************************************/
-time_t file_modtime(const char *fname)
+bool socket_exist(const char *fname)
{
SMB_STRUCT_STAT st;
-
if (sys_stat(fname,&st) != 0)
- return(0);
+ return(False);
- return(st.st_mtime);
+ return S_ISSOCK(st.st_mode);
}
/*******************************************************************
Check if a directory exists.
********************************************************************/
-bool directory_exist(char *dname,SMB_STRUCT_STAT *st)
+bool directory_exist_stat(char *dname,SMB_STRUCT_STAT *st)
{
SMB_STRUCT_STAT st2;
bool ret;
}
/*******************************************************************
- Set the length and marker of an smb packet.
+ Set the length and marker of an encrypted smb packet.
********************************************************************/
-void smb_setlen(char *buf,int len)
+void smb_set_enclen(char *buf,int len,uint16 enc_ctx_num)
{
_smb_setlen(buf,len);
SCVAL(buf,4,0xFF);
- SCVAL(buf,5,'S');
- SCVAL(buf,6,'M');
- SCVAL(buf,7,'B');
+ SCVAL(buf,5,'E');
+ SSVAL(buf,6,enc_ctx_num);
}
/*******************************************************************
- Setup the word count and byte count for a smb message.
+ Set the length and marker of an smb packet.
********************************************************************/
-int set_message(char *buf,int num_words,int num_bytes,bool zero)
+void smb_setlen(char *buf,int len)
{
- if (zero && (num_words || num_bytes)) {
- memset(buf + smb_size,'\0',num_words*2 + num_bytes);
- }
- SCVAL(buf,smb_wct,num_words);
- SSVAL(buf,smb_vwv + num_words*SIZEOFWORD,num_bytes);
- smb_setlen(buf,smb_size + num_words*2 + num_bytes - 4);
- return (smb_size + num_words*2 + num_bytes);
+ _smb_setlen(buf,len);
+
+ SCVAL(buf,4,0xFF);
+ SCVAL(buf,5,'S');
+ SCVAL(buf,6,'M');
+ SCVAL(buf,7,'B');
}
/*******************************************************************
{
int num_words = CVAL(buf,smb_wct);
SSVAL(buf,smb_vwv + num_words*SIZEOFWORD,num_bytes);
- smb_setlen(buf,smb_size + num_words*2 + num_bytes - 4);
+ _smb_setlen(buf,smb_size + num_words*2 + num_bytes - 4);
return (smb_size + num_words*2 + num_bytes);
}
-/*******************************************************************
- Setup only the byte count for a smb message, using the end of the
- message as a marker.
-********************************************************************/
-
-int set_message_end(void *outbuf,void *end_ptr)
-{
- return set_message_bcc((char *)outbuf,PTR_DIFF(end_ptr,smb_buf((char *)outbuf)));
-}
-
/*******************************************************************
Add a data blob to the end of a smb_buf, adjusting bcc and smb_len.
Return the bytes added
#endif
}
-/****************************************************************************
- Set a fd into blocking/nonblocking mode. Uses POSIX O_NONBLOCK if available,
- else
- if SYSV use O_NDELAY
- if BSD use FNDELAY
-****************************************************************************/
-
-int set_blocking(int fd, bool set)
-{
- int val;
-#ifdef O_NONBLOCK
-#define FLAG_TO_SET O_NONBLOCK
-#else
-#ifdef SYSV
-#define FLAG_TO_SET O_NDELAY
-#else /* BSD */
-#define FLAG_TO_SET FNDELAY
-#endif
-#endif
-
- if((val = sys_fcntl_long(fd, F_GETFL, 0)) == -1)
- return -1;
- if(set) /* Turn blocking on - ie. clear nonblock flag */
- val &= ~FLAG_TO_SET;
- else
- val |= FLAG_TO_SET;
- return sys_fcntl_long( fd, F_SETFL, val);
-#undef FLAG_TO_SET
-}
-
-/****************************************************************************
- Transfer some data between two fd's.
-****************************************************************************/
-
-#ifndef TRANSFER_BUF_SIZE
-#define TRANSFER_BUF_SIZE 65536
-#endif
-
-ssize_t transfer_file_internal(int infd, int outfd, size_t n, ssize_t (*read_fn)(int, void *, size_t),
- ssize_t (*write_fn)(int, const void *, size_t))
-{
- char *buf;
- size_t total = 0;
- ssize_t read_ret;
- ssize_t write_ret;
- size_t num_to_read_thistime;
- size_t num_written = 0;
-
- if ((buf = SMB_MALLOC_ARRAY(char, TRANSFER_BUF_SIZE)) == NULL)
- return -1;
-
- while (total < n) {
- num_to_read_thistime = MIN((n - total), TRANSFER_BUF_SIZE);
-
- read_ret = (*read_fn)(infd, buf, num_to_read_thistime);
- if (read_ret == -1) {
- DEBUG(0,("transfer_file_internal: read failure. Error = %s\n", strerror(errno) ));
- SAFE_FREE(buf);
- return -1;
- }
- if (read_ret == 0)
- break;
-
- num_written = 0;
-
- while (num_written < read_ret) {
- write_ret = (*write_fn)(outfd,buf + num_written, read_ret - num_written);
-
- if (write_ret == -1) {
- DEBUG(0,("transfer_file_internal: write failure. Error = %s\n", strerror(errno) ));
- SAFE_FREE(buf);
- return -1;
- }
- if (write_ret == 0)
- return (ssize_t)total;
-
- num_written += (size_t)write_ret;
- }
-
- total += (size_t)read_ret;
- }
-
- SAFE_FREE(buf);
- return (ssize_t)total;
-}
-
-SMB_OFF_T transfer_file(int infd,int outfd,SMB_OFF_T n)
-{
- return (SMB_OFF_T)transfer_file_internal(infd, outfd, (size_t)n, sys_read, sys_write);
-}
-
/*******************************************************************
Sleep for a specified number of milliseconds.
********************************************************************/
attach it to the logfile */
}
+bool reinit_after_fork(struct messaging_context *msg_ctx,
+ bool parent_longlived)
+{
+ NTSTATUS status;
+
+ /* Reset the state of the random
+ * number generation system, so
+ * children do not get the same random
+ * numbers as each other */
+ set_need_random_reseed();
+
+ /* tdb needs special fork handling */
+ if (tdb_reopen_all(parent_longlived ? 1 : 0) == -1) {
+ DEBUG(0,("tdb_reopen_all failed.\n"));
+ return false;
+ }
+
+ /*
+ * For clustering, we need to re-init our ctdbd connection after the
+ * fork
+ */
+ status = messaging_reinit(msg_ctx);
+ if (!NT_STATUS_IS_OK(status)) {
+ DEBUG(0,("messaging_reinit() failed: %s\n",
+ nt_errstr(status)));
+ return false;
+ }
+
+ return true;
+}
+
/****************************************************************************
Put up a yes/no prompt.
****************************************************************************/
#endif /* PARANOID_MALLOC_CHECKER */
-/****************************************************************************
- Type-safe malloc.
-****************************************************************************/
-
-void *malloc_array(size_t el_size, unsigned int count)
-{
- if (count >= MAX_ALLOC_SIZE/el_size) {
- return NULL;
- }
-
- if (el_size == 0 || count == 0) {
- return NULL;
- }
-#if defined(PARANOID_MALLOC_CHECKER)
- return malloc_(el_size*count);
-#else
- return malloc(el_size*count);
-#endif
-}
-
/****************************************************************************
Type-safe memalign
****************************************************************************/
return(ret);
}
-/****************************************************************************
- Type-safe realloc.
-****************************************************************************/
-
-void *realloc_array(void *p, size_t el_size, unsigned int count, bool free_old_on_error)
-{
- if (count >= MAX_ALLOC_SIZE/el_size) {
- if (free_old_on_error) {
- SAFE_FREE(p);
- }
- return NULL;
- }
- return Realloc(p, el_size*count, free_old_on_error);
-}
-
/****************************************************************************
(Hopefully) efficient array append.
****************************************************************************/
*array_size = -1;
}
-/****************************************************************************
- Free memory, checks for NULL.
- Use directly SAFE_FREE()
- Exists only because we need to pass a function pointer somewhere --SSS
-****************************************************************************/
-
-void safe_free(void *p)
-{
- SAFE_FREE(p);
-}
-
/****************************************************************************
Get my own name and IP.
****************************************************************************/
-char *get_myname(TALLOC_CTX *ctx)
+char *talloc_get_myname(TALLOC_CTX *ctx)
{
char *p;
char hostname[HOST_NAME_MAX];
#endif
}
-bool process_exists_by_pid(pid_t pid)
-{
- /* Doing kill with a non-positive pid causes messages to be
- * sent to places we don't want. */
- SMB_ASSERT(pid > 0);
- return(kill(pid,0) == 0 || errno != ESRCH);
-}
-
/*******************************************************************
Convert a uid into a user name.
********************************************************************/
if possible.
********************************************************************/
-void set_namearray(name_compare_entry **ppname_array, char *namelist)
+void set_namearray(name_compare_entry **ppname_array, const char *namelist)
{
char *name_end;
- char *nameptr = namelist;
+ const char *nameptr = namelist;
int num_entries = 0;
int i;
#undef DBGC_CLASS
#define DBGC_CLASS DBGC_LOCKING
-/****************************************************************************
- Simple routine to do POSIX file locking. Cruft in NFS and 64->32 bit mapping
- is dealt with in posix.c
- Returns True if the lock was granted, False otherwise.
-****************************************************************************/
-
-bool fcntl_lock(int fd, int op, SMB_OFF_T offset, SMB_OFF_T count, int type)
-{
- SMB_STRUCT_FLOCK lock;
- int ret;
-
- DEBUG(8,("fcntl_lock fd=%d op=%d offset=%.0f count=%.0f type=%d\n",
- fd,op,(double)offset,(double)count,type));
-
- lock.l_type = type;
- lock.l_whence = SEEK_SET;
- lock.l_start = offset;
- lock.l_len = count;
- lock.l_pid = 0;
-
- ret = sys_fcntl_ptr(fd,op,&lock);
-
- if (ret == -1) {
- int sav = errno;
- DEBUG(3,("fcntl_lock: lock failed at offset %.0f count %.0f op %d type %d (%s)\n",
- (double)offset,(double)count,op,type,strerror(errno)));
- errno = sav;
- return False;
- }
-
- /* everything went OK */
- DEBUG(8,("fcntl_lock: Lock call successful\n"));
-
- return True;
-}
-
/****************************************************************************
Simple routine to query existing file locks. Cruft in NFS and 64->32 bit mapping
is dealt with in posix.c
if ( strcmp( native_lanman, "Windows 2002 5.1" ) == 0 )
set_remote_arch( RA_WINXP );
else if ( strcmp( native_lanman, "Windows XP 5.2" ) == 0 )
- set_remote_arch( RA_WINXP );
+ set_remote_arch( RA_WINXP64 );
else if ( strcmp( native_lanman, "Windows Server 2003 5.2" ) == 0 )
set_remote_arch( RA_WIN2K3 );
}
case RA_WINXP:
remote_arch_str = "WinXP";
break;
+ case RA_WINXP64:
+ remote_arch_str = "WinXP64";
+ break;
case RA_WIN2K3:
remote_arch_str = "Win2K3";
break;
return ra_type;
}
-void print_asc(int level, const unsigned char *buf,int len)
-{
- int i;
- for (i=0;i<len;i++)
- DEBUG(level,("%c", isprint(buf[i])?buf[i]:'.'));
-}
-
-void dump_data(int level, const unsigned char *buf1,int len)
+const char *tab_depth(int level, int depth)
{
- const unsigned char *buf = (const unsigned char *)buf1;
- int i=0;
- if (len<=0) return;
-
- if (!DEBUGLVL(level)) return;
-
- DEBUGADD(level,("[%03X] ",i));
- for (i=0;i<len;) {
- DEBUGADD(level,("%02X ",(int)buf[i]));
- i++;
- if (i%8 == 0) DEBUGADD(level,(" "));
- if (i%16 == 0) {
- print_asc(level,&buf[i-16],8); DEBUGADD(level,(" "));
- print_asc(level,&buf[i-8],8); DEBUGADD(level,("\n"));
- if (i<len) DEBUGADD(level,("[%03X] ",i));
- }
- }
- if (i%16) {
- int n;
- n = 16 - (i%16);
- DEBUGADD(level,(" "));
- if (n>8) DEBUGADD(level,(" "));
- while (n--) DEBUGADD(level,(" "));
- n = MIN(8,i%16);
- print_asc(level,&buf[i-(i%16)],n); DEBUGADD(level,( " " ));
- n = (i%16) - n;
- if (n>0) print_asc(level,&buf[i-n],n);
- DEBUGADD(level,("\n"));
- }
-}
-
-void dump_data_pw(const char *msg, const uchar * data, size_t len)
-{
-#ifdef DEBUG_PASSWORD
- DEBUG(11, ("%s", msg));
- if (data != NULL && len > 0)
- {
- dump_data(11, data, len);
- }
-#endif
-}
-
-char *tab_depth(int depth)
-{
- static fstring spaces;
- size_t len = depth * 4;
- if (len > sizeof(fstring)-1) {
- len = sizeof(fstring)-1;
+ if( CHECK_DEBUGLVL(level) ) {
+ dbgtext("%*s", depth*4, "");
}
-
- memset(spaces, ' ', len);
- spaces[len] = 0;
- return spaces;
+ return "";
}
/*****************************************************************************
return p;
}
-/**
- Memdup with smb_panic on fail.
-**/
-
-void *smb_xmemdup(const void *p, size_t size)
-{
- void *p2;
- p2 = SMB_XMALLOC_ARRAY(unsigned char,size);
- memcpy(p2, p, size);
- return p2;
-}
-
-/**
- strdup that aborts on malloc fail.
-**/
-
-char *smb_xstrdup(const char *s)
-{
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strdup
-#undef strdup
-#endif
-#endif
-
-#ifndef HAVE_STRDUP
-#define strdup rep_strdup
-#endif
-
- char *s1 = strdup(s);
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strdup
-#undef strdup
-#endif
-#define strdup(s) __ERROR_DONT_USE_STRDUP_DIRECTLY
-#endif
- if (!s1) {
- smb_panic("smb_xstrdup: malloc failed");
- }
- return s1;
-
-}
-
-/**
- strndup that aborts on malloc fail.
-**/
-
-char *smb_xstrndup(const char *s, size_t n)
-{
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strndup
-#undef strndup
-#endif
-#endif
-
-#if (defined(BROKEN_STRNDUP) || !defined(HAVE_STRNDUP))
-#undef HAVE_STRNDUP
-#define strndup rep_strndup
-#endif
-
- char *s1 = strndup(s, n);
-#if defined(PARANOID_MALLOC_CHECKER)
-#ifdef strndup
-#undef strndup
-#endif
-#define strndup(s,n) __ERROR_DONT_USE_STRNDUP_DIRECTLY
-#endif
- if (!s1) {
- smb_panic("smb_xstrndup: malloc failed");
- }
- return s1;
-}
-
/*
vasprintf that aborts on malloc fail
*/
int n;
va_list ap2;
- VA_COPY(ap2, ap);
+ va_copy(ap2, ap);
n = vasprintf(ptr, format, ap2);
if (n == -1 || ! *ptr) {
smb_panic("smb_xvasprintf: out of memory");
}
+ va_end(ap2);
return n;
}
-/*****************************************************************
- Like strdup but for memory.
-*****************************************************************/
-
-void *memdup(const void *p, size_t size)
-{
- void *p2;
- if (size == 0)
- return NULL;
- p2 = SMB_MALLOC(size);
- if (!p2)
- return NULL;
- memcpy(p2, p, size);
- return p2;
-}
-
/*****************************************************************
Get local hostname and cache result.
*****************************************************************/
if (ret == NULL) {
/* This is cached forever so
* use NULL talloc ctx. */
- ret = get_myname(NULL);
+ ret = talloc_get_myname(NULL);
}
return ret;
}
}
trim_string(fname,"","/");
- if (!directory_exist(fname,NULL)) {
+ if (!directory_exist(fname)) {
mkdir(fname,0755);
}
return talloc_asprintf(talloc_tos(), "%s/%s", get_dyn_LIBDIR(), name);
}
+/**
+ * @brief Returns an absolute path to a file in the Samba modules directory.
+ *
+ * @param name File to find, relative to MODULESDIR.
+ *
+ * @retval Pointer to a string containing the full path.
+ **/
+
+char *modules_path(const char *name)
+{
+ return talloc_asprintf(talloc_tos(), "%s/%s", get_dyn_MODULESDIR(), name);
+}
+
/**
* @brief Returns an absolute path to a file in the Samba data directory.
*
}
/**********************************************************************
- Extension to talloc_get_type: Abort on type mismatch
+ Append a DATA_BLOB to a talloc'ed object
***********************************************************************/
-void *talloc_check_name_abort(const void *ptr, const char *name)
+void *talloc_append_blob(TALLOC_CTX *mem_ctx, void *buf, DATA_BLOB blob)
{
- void *result;
+ size_t old_size = 0;
+ char *result;
- result = talloc_check_name(ptr, name);
- if (result != NULL)
- return result;
+ if (blob.length == 0) {
+ return buf;
+ }
- DEBUG(0, ("Talloc type mismatch, expected %s, got %s\n",
- name, talloc_get_name(ptr)));
- smb_panic("talloc type mismatch");
- /* Keep the compiler happy */
- return NULL;
+ if (buf != NULL) {
+ old_size = talloc_get_size(buf);
+ }
+
+ result = (char *)TALLOC_REALLOC(mem_ctx, buf, old_size + blob.length);
+ if (result == NULL) {
+ return NULL;
+ }
+
+ memcpy(result + old_size, blob.data, blob.length);
+ return result;
}
uint32 map_share_mode_to_deny_mode(uint32 share_access, uint32 private_options)
result.pid = pid;
}
else if (sscanf(pid_string, "%u", &pid) == 1) {
- result.vnn = NONCLUSTER_VNN;
+ result.vnn = get_my_vnn();
result.pid = pid;
}
else {
return IVAL(ptr,off);
}
+/****************************************************************
+ Split DOM\user into DOM and user. Do not mix with winbind variants of that
+ call (they take care of winbind separator and other winbind specific settings).
+****************************************************************/
+
+void split_domain_user(TALLOC_CTX *mem_ctx,
+ const char *full_name,
+ char **domain,
+ char **user)
+{
+ const char *p = NULL;
+
+ p = strchr_m(full_name, '\\');
+
+ if (p != NULL) {
+ *domain = talloc_strndup(mem_ctx, full_name,
+ PTR_DIFF(p, full_name));
+ *user = talloc_strdup(mem_ctx, p+1);
+ } else {
+ *domain = talloc_strdup(mem_ctx, "");
+ *user = talloc_strdup(mem_ctx, full_name);
+ }
+}
+
#if 0
Disable these now we have checked all code paths and ensured
return talloc_named_const(context, size, name);
}
#endif
+
+/* Split a path name into filename and stream name components. Canonicalise
+ * such that an implicit $DATA token is always explicit.
+ *
+ * The "specification" of this function can be found in the
+ * run_local_stream_name() function in torture.c, I've tried those
+ * combinations against a W2k3 server.
+ */
+
+NTSTATUS split_ntfs_stream_name(TALLOC_CTX *mem_ctx, const char *fname,
+ char **pbase, char **pstream)
+{
+ char *base = NULL;
+ char *stream = NULL;
+ char *sname; /* stream name */
+ const char *stype; /* stream type */
+
+ DEBUG(10, ("split_ntfs_stream_name called for [%s]\n", fname));
+
+ sname = strchr_m(fname, ':');
+
+ if (lp_posix_pathnames() || (sname == NULL)) {
+ if (pbase != NULL) {
+ base = talloc_strdup(mem_ctx, fname);
+ NT_STATUS_HAVE_NO_MEMORY(base);
+ }
+ goto done;
+ }
+
+ if (pbase != NULL) {
+ base = talloc_strndup(mem_ctx, fname, PTR_DIFF(sname, fname));
+ NT_STATUS_HAVE_NO_MEMORY(base);
+ }
+
+ sname += 1;
+
+ stype = strchr_m(sname, ':');
+
+ if (stype == NULL) {
+ sname = talloc_strdup(mem_ctx, sname);
+ stype = "$DATA";
+ }
+ else {
+ if (StrCaseCmp(stype, ":$DATA") != 0) {
+ /*
+ * If there is an explicit stream type, so far we only
+ * allow $DATA. Is there anything else allowed? -- vl
+ */
+ DEBUG(10, ("[%s] is an invalid stream type\n", stype));
+ TALLOC_FREE(base);
+ return NT_STATUS_OBJECT_NAME_INVALID;
+ }
+ sname = talloc_strndup(mem_ctx, sname, PTR_DIFF(stype, sname));
+ stype += 1;
+ }
+
+ if (sname == NULL) {
+ TALLOC_FREE(base);
+ return NT_STATUS_NO_MEMORY;
+ }
+
+ if (sname[0] == '\0') {
+ /*
+ * no stream name, so no stream
+ */
+ goto done;
+ }
+
+ if (pstream != NULL) {
+ stream = talloc_asprintf(mem_ctx, "%s:%s", sname, stype);
+ if (stream == NULL) {
+ TALLOC_FREE(sname);
+ TALLOC_FREE(base);
+ return NT_STATUS_NO_MEMORY;
+ }
+ /*
+ * upper-case the type field
+ */
+ strupper_m(strchr_m(stream, ':')+1);
+ }
+
+ done:
+ if (pbase != NULL) {
+ *pbase = base;
+ }
+ if (pstream != NULL) {
+ *pstream = stream;
+ }
+ return NT_STATUS_OK;
+}
+
+bool is_valid_policy_hnd(const POLICY_HND *hnd)
+{
+ POLICY_HND tmp;
+ ZERO_STRUCT(tmp);
+ return (memcmp(&tmp, hnd, sizeof(tmp)) != 0);
+}
+
+bool policy_hnd_equal(const struct policy_handle *hnd1,
+ const struct policy_handle *hnd2)
+{
+ if (!hnd1 || !hnd2) {
+ return false;
+ }
+
+ return (memcmp(hnd1, hnd2, sizeof(*hnd1)) == 0);
+}
+
+/****************************************************************
+ strip off leading '\\' from a hostname
+****************************************************************/
+
+const char *strip_hostname(const char *s)
+{
+ if (!s) {
+ return NULL;
+ }
+
+ if (strlen_m(s) < 3) {
+ return s;
+ }
+
+ if (s[0] == '\\') s++;
+ if (s[0] == '\\') s++;
+
+ return s;
+}
git.samba.org / kai / samba.git / blobdiff