From e8dc2ea03d212bc4b4facc2a900f6a443365c390 Mon Sep 17 00:00:00 2001 From: Jeremy Allison Date: Fri, 13 Jul 2007 01:22:09 +0000 Subject: r23858: Added srvstr_pull_buf_talloc() and srvstr_pull_talloc() calls and converted reply_tcon and reply_tconX to use them - to show the boilerplate usage (valgrind tested). In conjunction with Volker's srvstr_get_path_talloc() work this should allow us to start eliminating all pstrings/fstrings out of the main path processing code. I'll watch the build farm tonight... Jeremy. (This used to be commit b4eff3f68089f082781afcf90d43faa317949566) --- source3/include/safe_string.h | 5 + source3/include/srvstr.h | 7 ++ source3/lib/charcnv.c | 250 +++++++++++++++++++++++++++++++++++++++--- source3/smbd/reply.c | 115 ++++++++++++------- 4 files changed, 319 insertions(+), 58 deletions(-) (limited to 'source3') diff --git a/source3/include/safe_string.h b/source3/include/safe_string.h index 68be38df75..8c4d90c44a 100644 --- a/source3/include/safe_string.h +++ b/source3/include/safe_string.h @@ -164,6 +164,7 @@ size_t __unsafe_string_function_usage_here_char__(void); #define safe_strcat(dest,src,maxlength) safe_strcat_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE,dest,src,maxlength) #define push_string(base_ptr, dest, src, dest_len, flags) push_string_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, dest, src, dest_len, flags) #define pull_string(base_ptr, smb_flags2, dest, src, dest_len, src_len, flags) pull_string_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, smb_flags2, dest, src, dest_len, src_len, flags) +#define pull_string_talloc(ctx, base_ptr, smb_flags2, dest, src, src_len, flags) pull_string_talloc_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, ctx, base_ptr, smb_flags2, dest, src, src_len, flags) #define clistr_push(cli, dest, src, dest_len, flags) clistr_push_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, cli, dest, src, dest_len, flags) #define clistr_pull(cli, dest, src, dest_len, src_len, flags) clistr_pull_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, cli, dest, src, dest_len, src_len, flags) #define srvstr_push(base_ptr, dest, src, dest_len, flags) srvstr_push_fn2(SAFE_STRING_FUNCTION_NAME, SAFE_STRING_LINE, base_ptr, dest, src, dest_len, flags) @@ -197,6 +198,9 @@ size_t __unsafe_string_function_usage_here_char__(void); ? __unsafe_string_function_usage_here_size_t__() \ : pull_string_fn(fn_name, fn_line, base_ptr, smb_flags2, dest, src, dest_len, src_len, flags)) +#define pull_string_talloc_fn2(fn_name, fn_line, ctx, base_ptr, smb_flags2, dest, src, src_len, flags) \ + pull_string_talloc_fn(fn_name, fn_line, ctx, base_ptr, smb_flags2, dest, src, src_len, flags) + #define clistr_push_fn2(fn_name, fn_line, cli, dest, src, dest_len, flags) \ (CHECK_STRING_SIZE(dest, dest_len) \ ? __unsafe_string_function_usage_here_size_t__() \ @@ -218,6 +222,7 @@ size_t __unsafe_string_function_usage_here_char__(void); #define safe_strcat_fn2 safe_strcat_fn #define push_string_fn2 push_string_fn #define pull_string_fn2 pull_string_fn +#define pull_string_talloc_fn2 pull_string_talloc_fn #define clistr_push_fn2 clistr_push_fn #define clistr_pull_fn2 clistr_pull_fn #define srvstr_push_fn2 srvstr_push_fn diff --git a/source3/include/srvstr.h b/source3/include/srvstr.h index c1bb5226e5..588a807f64 100644 --- a/source3/include/srvstr.h +++ b/source3/include/srvstr.h @@ -20,6 +20,10 @@ #define srvstr_pull(base_ptr, smb_flags2, dest, src, dest_len, src_len, flags) \ pull_string(base_ptr, smb_flags2, dest, src, dest_len, src_len, flags) +/* talloc version of above. */ +#define srvstr_pull_talloc(ctx, base_ptr, smb_flags2, dest, src, src_len, flags) \ + pull_string_talloc(ctx, base_ptr, smb_flags2, dest, src, src_len, flags) + /* pull a string from the smb_buf part of a packet. In this case the string can either be null terminated or it can be terminated by the end of the smbbuf area @@ -28,3 +32,6 @@ #define srvstr_pull_buf(inbuf, smb_flags2, dest, src, dest_len, flags) \ pull_string(inbuf, smb_flags2, dest, src, dest_len, smb_bufrem(inbuf, src), flags) +/* talloc version of above. */ +#define srvstr_pull_buf_talloc(ctx, inbuf, smb_flags2, dest, src, flags) \ + pull_string_talloc(ctx, inbuf, smb_flags2, dest, src, smb_bufrem(inbuf, src), flags) diff --git a/source3/lib/charcnv.c b/source3/lib/charcnv.c index b48880a8ea..b71e15f44d 100644 --- a/source3/lib/charcnv.c +++ b/source3/lib/charcnv.c @@ -1,21 +1,21 @@ -/* +/* Unix SMB/CIFS implementation. Character set conversion Extensions Copyright (C) Igor Vergeichik 2001 Copyright (C) Andrew Tridgell 2001 Copyright (C) Simo Sorce 2001 Copyright (C) Martin Pool 2003 - + This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see . @@ -33,7 +33,7 @@ char lp_failed_convert_char(void) * @file * * @brief Character-set conversion routines built on our iconv. - * + * * @note Samba's internal character set (at least in the 3.0 series) * is always the same as the one for the Unix filesystem. It is * not necessarily UTF-8 and may be different on machines that @@ -509,6 +509,7 @@ size_t convert_string(charset_t from, charset_t to, * Convert between character sets, allocating a new buffer for the result. * * @param ctx TALLOC_CTX to use to allocate with. If NULL use malloc. + * (this is a bad interface and needs fixing. JRA). * @param srclen length of source buffer. * @param dest always set at least to NULL * @note -1 is not accepted for srclen. @@ -516,7 +517,7 @@ size_t convert_string(charset_t from, charset_t to, * @returns Size in bytes of the converted string; or -1 in case of error. * * Ensure the srclen contains the terminating zero. - * + * * I hate the goto's in this function. It's embarressing..... * There has to be a cleaner way to do this. JRA. **/ @@ -603,6 +604,11 @@ size_t convert_string_allocate(TALLOC_CTX *ctx, charset_t from, charset_t to, if (!conv_silent) DEBUG(0,("Conversion error: %s(%s)\n",reason,inbuf)); /* smb_panic(reason); */ + if (ctx) { + TALLOC_FREE(ob); + } else { + SAFE_FREE(ob); + } return (size_t)-1; } @@ -711,7 +717,7 @@ size_t convert_string_allocate(TALLOC_CTX *ctx, charset_t from, charset_t to, * Convert between character sets, allocating a new buffer using talloc for the result. * * @param srclen length of source buffer. - * @param dest always set at least to NULL + * @param dest always set at least to NULL * @note -1 is not accepted for srclen. * * @returns Size in bytes of the converted string; or -1 in case of error. @@ -736,7 +742,7 @@ size_t unix_strupper(const char *src, size_t srclen, char *dest, size_t destlen) { size_t size; smb_ucs2_t *buffer; - + size = push_ucs2_allocate(&buffer, src); if (size == (size_t)-1) { smb_panic("failed to create UCS2 buffer"); @@ -745,7 +751,7 @@ size_t unix_strupper(const char *src, size_t srclen, char *dest, size_t destlen) free(buffer); return srclen; } - + size = convert_string(CH_UTF16LE, CH_UNIX, buffer, size, dest, destlen, True); free(buffer); return size; @@ -788,7 +794,7 @@ char *strdup_upper(const char *s) } strupper_w(buffer); - + size = convert_string(CH_UTF16LE, CH_UNIX, buffer, -1, out_buffer, sizeof(out_buffer), True); if (size == (size_t)-1) { return NULL; @@ -802,7 +808,7 @@ size_t unix_strlower(const char *src, size_t srclen, char *dest, size_t destlen) { size_t size; smb_ucs2_t *buffer = NULL; - + size = convert_string_allocate(NULL, CH_UNIX, CH_UTF16LE, src, srclen, (void **)(void *)&buffer, True); if (size == (size_t)-1 || !buffer) { @@ -826,21 +832,21 @@ char *strdup_lower(const char *s) size_t size; smb_ucs2_t *buffer = NULL; char *out_buffer; - + size = push_ucs2_allocate(&buffer, s); if (size == -1 || !buffer) { return NULL; } strlower_w(buffer); - + size = pull_ucs2_allocate(&out_buffer, buffer); SAFE_FREE(buffer); if (size == (size_t)-1) { return NULL; } - + return out_buffer; } @@ -987,6 +993,84 @@ size_t pull_ascii(char *dest, const void *src, size_t dest_len, size_t src_len, return src_len; } +/** + * Copy a string from a dos codepage source to a unix char* destination. + Talloc version. + Uses malloc if TALLOC_CTX is NULL (this is a bad interface and + needs fixing. JRA). + * + * The resulting string in "dest" is always null terminated. + * + * @param flags can have: + *
+ *
STR_TERMINATE
+ *
STR_TERMINATE means the string in @p src + * is null terminated, and src_len is ignored.
+ *
+ * + * @param src_len is the length of the source area in bytes. + * @returns the number of bytes occupied by the string in @p src. + **/ + +static size_t pull_ascii_base_talloc(TALLOC_CTX *ctx, + char **ppdest, + const void *src, + size_t src_len, + int flags) +{ + char *dest = NULL; + size_t dest_len = 0; + +#ifdef DEVELOPER + /* Ensure we never use the braindead "malloc" varient. */ + if (ctx == NULL) { + smb_panic("NULL talloc CTX in pull_ascii_base_talloc\n"); + } +#endif + + *ppdest = NULL; + + if (flags & STR_TERMINATE) { + if (src_len == (size_t)-1) { + src_len = strlen((const char *)src) + 1; + } else { + size_t len = strnlen((const char *)src, src_len); + if (len < src_len) + len++; + src_len = len; + } + /* Ensure we don't use an insane length from the client. */ + if (src_len >= 1024*1024) { + smb_panic("Bad src length in pull_ascii_base_talloc\n"); + } + } + + dest_len = convert_string_allocate(ctx, + CH_DOS, + CH_UNIX, + src, + src_len, + &dest, + True); + + if (dest_len == (size_t)-1) { + return 0; + } + + if (dest_len && dest) { + /* Did we already process the terminating zero ? */ + if (dest[dest_len-1] != 0) { + dest[dest_len-1] = 0; + } + } else if (dest) { + dest[0] = 0; + } + + *ppdest = dest; + return src_len; +} + + size_t pull_ascii_pstring(char *dest, const void *src) { return pull_ascii(dest, src, sizeof(pstring), -1, STR_TERMINATE); @@ -1214,7 +1298,7 @@ size_t pull_ucs2(const void *base_ptr, char *dest, const void *src, size_t dest_ /* ucs2 is always a multiple of 2 bytes */ if (src_len != (size_t)-1) src_len &= ~1; - + ret = convert_string(CH_UTF16LE, CH_UNIX, src, src_len, dest, dest_len, True); if (ret == (size_t)-1) { return 0; @@ -1222,7 +1306,7 @@ size_t pull_ucs2(const void *base_ptr, char *dest, const void *src, size_t dest_ if (src_len == (size_t)-1) src_len = ret*2; - + if (dest_len && ret) { /* Did we already process the terminating zero ? */ if (dest[MIN(ret-1, dest_len-1)] != 0) { @@ -1235,6 +1319,92 @@ size_t pull_ucs2(const void *base_ptr, char *dest, const void *src, size_t dest_ return src_len; } +/** + Copy a string from a ucs2 source to a unix char* destination. + Talloc version with a base pointer. + Uses malloc if TALLOC_CTX is NULL (this is a bad interface and + needs fixing. JRA). + Flags can have: + STR_TERMINATE means the string in src is null terminated. + STR_NOALIGN means don't try to align. + if STR_TERMINATE is set then src_len is ignored if it is -1. + src_len is the length of the source area in bytes + Return the number of bytes occupied by the string in src. + The resulting string in "dest" is always null terminated. +**/ + +static size_t pull_ucs2_base_talloc(TALLOC_CTX *ctx, + const void *base_ptr, + char **ppdest, + const void *src, + size_t src_len, + int flags) +{ + char *dest; + size_t dest_len; + + *ppdest = NULL; + +#ifdef DEVELOPER + /* Ensure we never use the braindead "malloc" varient. */ + if (ctx == NULL) { + smb_panic("NULL talloc CTX in pull_ucs2_base_talloc\n"); + } +#endif + + if (ucs2_align(base_ptr, src, flags)) { + src = (const void *)((const char *)src + 1); + if (src_len != (size_t)-1) + src_len--; + } + + if (flags & STR_TERMINATE) { + /* src_len -1 is the default for null terminated strings. */ + if (src_len != (size_t)-1) { + size_t len = strnlen_w((const smb_ucs2_t *)src, + src_len/2); + if (len < src_len/2) + len++; + src_len = len*2; + } + /* Ensure we don't use an insane length from the client. */ + if (src_len >= 1024*1024) { + smb_panic("Bad src length in pull_ucs2_base_talloc\n"); + } + } + + /* ucs2 is always a multiple of 2 bytes */ + if (src_len != (size_t)-1) { + src_len &= ~1; + } + + dest_len = convert_string_talloc(ctx, + CH_UTF16LE, + CH_UNIX, + src, + src_len, + (void **)&dest, + True); + if (dest_len == (size_t)-1) { + return 0; + } + + if (src_len == (size_t)-1) + src_len = dest_len*2; + + if (dest_len) { + /* Did we already process the terminating zero ? */ + if (dest[dest_len-1] != 0) { + dest[dest_len-1] = 0; + } + } else if (dest) { + dest[0] = 0; + } + + *ppdest = dest; + return src_len; +} + size_t pull_ucs2_pstring(char *dest, const void *src) { return pull_ucs2(NULL, dest, src, sizeof(pstring), -1, STR_TERMINATE); @@ -1398,6 +1568,54 @@ size_t pull_string_fn(const char *function, unsigned int line, return pull_ascii(dest, src, dest_len, src_len, flags); } +/** + Copy a string from a unicode or ascii source (depending on + the packet flags) to a char* destination. + Variant that uses talloc. + Flags can have: + STR_TERMINATE means the string in src is null terminated. + STR_UNICODE means to force as unicode. + STR_ASCII use ascii even with unicode packet. + STR_NOALIGN means don't do alignment. + if STR_TERMINATE is set then src_len is ignored is it is -1 + src_len is the length of the source area in bytes. + Return the number of bytes occupied by the string in src. + The resulting string in "dest" is always null terminated. +**/ + +size_t pull_string_talloc_fn(const char *function, + unsigned int line, + TALLOC_CTX *ctx, + const void *base_ptr, + uint16 smb_flags2, + char **ppdest, + const void *src, + size_t src_len, + int flags) +{ + if ((base_ptr == NULL) && ((flags & (STR_ASCII|STR_UNICODE)) == 0)) { + smb_panic("No base ptr to get flg2 and neither ASCII nor " + "UNICODE defined"); + } + + if (!(flags & STR_ASCII) && \ + ((flags & STR_UNICODE || \ + (smb_flags2 & FLAGS2_UNICODE_STRINGS)))) { + return pull_ucs2_base_talloc(ctx, + base_ptr, + ppdest, + src, + src_len, + flags); + } + return pull_ascii_base_talloc(ctx, + ppdest, + src, + src_len, + flags); +} + + size_t align_string(const void *base_ptr, const char *p, int flags) { if (!(flags & STR_ASCII) && \ diff --git a/source3/smbd/reply.c b/source3/smbd/reply.c index 9a2dc19fa1..8b6a164a66 100644 --- a/source3/smbd/reply.c +++ b/source3/smbd/reply.c @@ -381,30 +381,40 @@ int reply_special(char *inbuf,char *outbuf) int reply_tcon(connection_struct *conn, char *inbuf,char *outbuf, int dum_size, int dum_buffsize) { + TALLOC_CTX *ctx; const char *service; - pstring service_buf; - pstring password; - pstring dev; + char *service_buf = NULL; + char *password = NULL; + char *dev = NULL; int outsize = 0; uint16 vuid = SVAL(inbuf,smb_uid); int pwlen=0; NTSTATUS nt_status; char *p; DATA_BLOB password_blob; - + START_PROFILE(SMBtcon); - *service_buf = *password = *dev = 0; + ctx = talloc_init("reply_tcon"); + if (!ctx) { + END_PROFILE(SMBtcon); + return ERROR_NT(NT_STATUS_NO_MEMORY); + } p = smb_buf(inbuf)+1; - p += srvstr_pull_buf(inbuf, SVAL(inbuf, smb_flg2), service_buf, p, - sizeof(service_buf), STR_TERMINATE) + 1; - pwlen = srvstr_pull_buf(inbuf, SVAL(inbuf, smb_flg2), password, p, - sizeof(password), STR_TERMINATE) + 1; + p += srvstr_pull_buf_talloc(ctx, inbuf, SVAL(inbuf, smb_flg2), + &service_buf, p, STR_TERMINATE) + 1; + pwlen = srvstr_pull_buf_talloc(ctx, inbuf, SVAL(inbuf, smb_flg2), + &password, p, STR_TERMINATE) + 1; p += pwlen; - p += srvstr_pull_buf(inbuf, SVAL(inbuf, smb_flg2), dev, p, sizeof(dev), - STR_TERMINATE) + 1; + p += srvstr_pull_buf_talloc(ctx, inbuf, SVAL(inbuf, smb_flg2), + &dev, p, STR_TERMINATE) + 1; + if (service_buf == NULL || password == NULL || dev == NULL) { + TALLOC_FREE(ctx); + END_PROFILE(SMBtcon); + return ERROR_NT(NT_STATUS_INVALID_PARAMETER); + } p = strrchr_m(service_buf,'\\'); if (p) { service = p+1; @@ -417,21 +427,23 @@ int reply_tcon(connection_struct *conn, conn = make_connection(service,password_blob,dev,vuid,&nt_status); data_blob_clear_free(&password_blob); - + if (!conn) { + TALLOC_FREE(ctx); END_PROFILE(SMBtcon); return ERROR_NT(nt_status); } - + outsize = set_message(inbuf,outbuf,2,0,True); SSVAL(outbuf,smb_vwv0,max_recv); SSVAL(outbuf,smb_vwv1,conn->cnum); SSVAL(outbuf,smb_tid,conn->cnum); - + DEBUG(3,("tcon service=%s cnum=%d\n", service, conn->cnum)); - + END_PROFILE(SMBtcon); + TALLOC_FREE(ctx); return(outsize); } @@ -442,23 +454,22 @@ int reply_tcon(connection_struct *conn, int reply_tcon_and_X(connection_struct *conn, char *inbuf,char *outbuf,int length,int bufsize) { - fstring service; + char *service = NULL; DATA_BLOB password; + TALLOC_CTX *ctx = NULL; /* what the cleint thinks the device is */ - fstring client_devicetype; + char *client_devicetype = NULL; /* what the server tells the client the share represents */ const char *server_devicetype; NTSTATUS nt_status; uint16 vuid = SVAL(inbuf,smb_uid); int passlen = SVAL(inbuf,smb_vwv3); - pstring path; + char *path = NULL; char *p, *q; uint16 tcon_flags = SVAL(inbuf,smb_vwv2); - - START_PROFILE(SMBtconX); - *service = *client_devicetype = 0; + START_PROFILE(SMBtconX); /* we might have to close an old one */ if ((SVAL(inbuf,smb_vwv2) & 0x1) && conn) { @@ -468,7 +479,7 @@ int reply_tcon_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt if (passlen > MAX_PASS_LEN) { return ERROR_DOS(ERRDOS,ERRbuftoosmall); } - + if (global_encrypted_passwords_negotiated) { password = data_blob(smb_buf(inbuf),passlen); if (lp_security() == SEC_SHARE) { @@ -487,34 +498,53 @@ int reply_tcon_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt p = smb_buf(inbuf) + passlen + 1; } - p += srvstr_pull_buf(inbuf, SVAL(inbuf, smb_flg2), path, p, - sizeof(path), STR_TERMINATE); + ctx = talloc_init("reply_tcon_and_X"); + if (!ctx) { + END_PROFILE(SMBtconX); + return ERROR_NT(NT_STATUS_NO_MEMORY); + } + p += srvstr_pull_buf_talloc(ctx, inbuf, SVAL(inbuf, smb_flg2), &path, p, + STR_TERMINATE); + + if (path == NULL) { + TALLOC_FREE(ctx); + END_PROFILE(SMBtconX); + return ERROR_NT(NT_STATUS_INVALID_PARAMETER); + } /* * the service name can be either: \\server\share * or share directly like on the DELL PowerVault 705 */ - if (*path=='\\') { + if (*path=='\\') { q = strchr_m(path+2,'\\'); if (!q) { + TALLOC_FREE(ctx); END_PROFILE(SMBtconX); return(ERROR_DOS(ERRDOS,ERRnosuchshare)); } - fstrcpy(service,q+1); + service = q+1; + } else { + service = path; + } + + p += srvstr_pull_talloc(ctx, inbuf, SVAL(inbuf, smb_flg2), &client_devicetype, p, + 6, STR_ASCII); + + if (client_devicetype == NULL) { + TALLOC_FREE(ctx); + END_PROFILE(SMBtconX); + return ERROR_NT(NT_STATUS_INVALID_PARAMETER); } - else - fstrcpy(service,path); - - p += srvstr_pull(inbuf, SVAL(inbuf, smb_flg2), client_devicetype, p, - sizeof(client_devicetype), 6, STR_ASCII); DEBUG(4,("Client requested device type [%s] for share [%s]\n", client_devicetype, service)); conn = make_connection(service,password,client_devicetype,vuid,&nt_status); - + data_blob_clear_free(&password); if (!conn) { + TALLOC_FREE(ctx); END_PROFILE(SMBtconX); return ERROR_NT(nt_status); } @@ -523,19 +553,19 @@ int reply_tcon_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt server_devicetype = "IPC"; else if ( IS_PRINT(conn) ) server_devicetype = "LPT1:"; - else + else server_devicetype = "A:"; if (Protocol < PROTOCOL_NT1) { set_message(inbuf,outbuf,2,0,True); p = smb_buf(outbuf); - p += srvstr_push(outbuf, p, server_devicetype, -1, + p += srvstr_push(outbuf, p, server_devicetype, -1, STR_TERMINATE|STR_ASCII); set_message_end(inbuf,outbuf,p); } else { /* NT sets the fstype of IPC$ to the null string */ const char *fstype = IS_IPC(conn) ? "" : lp_fstype(SNUM(conn)); - + if (tcon_flags & TCONX_FLAG_EXTENDED_RESPONSE) { /* Return permissions. */ uint32 perm1 = 0; @@ -559,29 +589,30 @@ int reply_tcon_and_X(connection_struct *conn, char *inbuf,char *outbuf,int lengt } p = smb_buf(outbuf); - p += srvstr_push(outbuf, p, server_devicetype, -1, + p += srvstr_push(outbuf, p, server_devicetype, -1, STR_TERMINATE|STR_ASCII); - p += srvstr_push(outbuf, p, fstype, -1, + p += srvstr_push(outbuf, p, fstype, -1, STR_TERMINATE); - + set_message_end(inbuf,outbuf,p); - + /* what does setting this bit do? It is set by NT4 and may affect the ability to autorun mounted cdroms */ SSVAL(outbuf, smb_vwv2, SMB_SUPPORT_SEARCH_BITS| (lp_csc_policy(SNUM(conn)) << 2)); - + init_dfsroot(conn, inbuf, outbuf); } - + DEBUG(3,("tconX service=%s \n", service)); - + /* set the incoming and outgoing tid to the just created one */ SSVAL(inbuf,smb_tid,conn->cnum); SSVAL(outbuf,smb_tid,conn->cnum); + TALLOC_FREE(ctx); END_PROFILE(SMBtconX); return chain_reply(inbuf,outbuf,length,bufsize); } -- cgit