diff options
Diffstat (limited to 'source3/include/smb.h')
-rw-r--r-- | source3/include/smb.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/source3/include/smb.h b/source3/include/smb.h index 8d4a367179..58c43e76c7 100644 --- a/source3/include/smb.h +++ b/source3/include/smb.h @@ -1382,6 +1382,76 @@ struct bitmap { /* where to find the base of the SMB packet proper */ #define smb_base(buf) (((char *)(buf))+4) +/* Extra macros added by Ying Chen at IBM - speed increase by inlining. */ +#define smb_buf(buf) (buf + smb_size + CVAL(buf,smb_wct)*2) +#define smb_buflen(buf) (SVAL(buf,smb_vwv0 + (int)CVAL(buf, smb_wct)*2)) + +/* Note that chain_size must be available as an extern int to this macro. */ +#define smb_offset(p,buf) (PTR_DIFF(p,buf+4) + chain_size) + +#define smb_len(buf) (PVAL(buf,3)|(PVAL(buf,2)<<8)|((PVAL(buf,1)&1)<<16)) +#define _smb_setlen(buf,len) buf[0] = 0; buf[1] = (len&0x10000)>>16; \ + buf[2] = (len&0xFF00)>>8; buf[3] = len&0xFF; + +/********************************************************* +* Routine to check if a given string matches exactly. +* Case can be significant or not. +**********************************************************/ + +#define exact_match(str, regexp, case_sig) \ + ((case_sig?strcmp(str,regexp):strcasecmp(str,regexp)) == 0) + +/******************************************************************* +find the difference in milliseconds between two struct timeval +values +********************************************************************/ + +#define TvalDiff(tvalold,tvalnew) \ + (((tvalnew)->tv_sec - (tvalold)->tv_sec)*1000 + \ + ((int)(tvalnew)->tv_usec - (int)(tvalold)->tv_usec)/1000) + +/**************************************************************************** +true if two IP addresses are equal +****************************************************************************/ + +#define ip_equal(ip1,ip2) ((ip1).s_addr == (ip2).s_addr) + +/***************************************************************** + splits out the last subkey of a key + *****************************************************************/ + +#define reg_get_subkey(full_keyname, key_name, subkey_name) \ + split_at_last_component(full_keyname, key_name, '\\', subkey_name) + +/**************************************************************************** + Used by dptr_zero. +****************************************************************************/ + +#define DPTR_MASK ((uint32)(((uint32)1)<<31)) + +/**************************************************************************** + Return True if the offset is at zero. +****************************************************************************/ + +#define dptr_zero(buf) ((IVAL(buf,1)&~DPTR_MASK) == 0) + +/******************************************************************* +copy an IP address from one buffer to another +********************************************************************/ + +#define putip(dest,src) memcpy(dest,src,4) + +/**************************************************************************** + Make a filename into unix format. +****************************************************************************/ + +#define unix_format(fname) string_replace(fname,'\\','/') + +/**************************************************************************** + Make a file into DOS format. +****************************************************************************/ + +#define dos_format(fname) string_replace(fname,'/','\\') /* we don't allow server strings to be longer than 48 characters as otherwise NT will not honour the announce packets */ @@ -1641,6 +1711,11 @@ extern int unix_ERR_class; extern int unix_ERR_code; /* + * Used in chaining code. + */ +extern int chain_size; + +/* * Map the Core and Extended Oplock requesst bits down * to common bits (EXCLUSIVE_OPLOCK & BATCH_OPLOCK). */ |