Samba: rpc_parse/parse

void prs_dump	(	char *	name,
		int	v,
		prs_struct *	ps
	)

Dump a prs to a file: from the current location through to the end.

parse_prs.c の 32 行で定義されています。

参照先 _prs_struct::buffer_size・_prs_struct::data_offset・prs_dump_region().

参照元 api_rpcTNP()・rpc_api_pipe_req().

00033 {
00034         prs_dump_region(name, v, ps, ps->data_offset, ps->buffer_size);
00035 }

void prs_dump_before	(	char *	name,
		int	v,
		prs_struct *	ps
	)

Dump from the start of the prs to the current location.

parse_prs.c の 40 行で定義されています。

参照先 _prs_struct::data_offset・prs_dump_region().

00041 {
00042         prs_dump_region(name, v, ps, 0, ps->data_offset);
00043 }

void prs_dump_region	(	char *	name,
		int	v,
		prs_struct *	ps,
		int	from_off,
		int	to_off
	)

Dump everything from the start of the prs up to the current location.

parse_prs.c の 48 行で定義されています。

参照先 _prs_struct::data_p・DEBUGLEVEL・errno・fd.

参照元 prs_dump()・prs_dump_before().

00050 {
00051         int fd, i;
00052         pstring fname;
00053         ssize_t sz;
00054         if (DEBUGLEVEL < 50) return;
00055         for (i=1;i<100;i++) {
00056                 if (v != -1) {
00057                         slprintf(fname,sizeof(fname)-1, "/tmp/%s_%d.%d.prs", name, v, i);
00058                 } else {
00059                         slprintf(fname,sizeof(fname)-1, "/tmp/%s.%d.prs", name, i);
00060                 }
00061                 fd = open(fname, O_WRONLY|O_CREAT|O_EXCL, 0644);
00062                 if (fd != -1 || errno != EEXIST) break;
00063         }
00064         if (fd != -1) {
00065                 sz = write(fd, ps->data_p + from_off, to_off - from_off);
00066                 i = close(fd);
00067                 if ( (sz != to_off-from_off) || (i != 0) ) {
00068                         DEBUG(0,("Error writing/closing %s: %ld!=%ld %d\n", fname, (unsigned long)sz, (unsigned long)to_off-from_off, i ));
00069                 } else {
00070                         DEBUG(0,("created %s\n", fname));
00071                 }
00072         }
00073 }

void prs_debug	(	prs_struct *	ps,
		int	depth,
		const char *	desc,
		const char *	fn_name
	)

parse_prs.c の 82 行で定義されています。

参照先 _prs_struct::data_offset・tab_depth().

00083 {
00084         DEBUG(5+depth, ("%s%06x %s %s\n", tab_depth(depth), ps->data_offset, fn_name, desc));
00085 }

BOOL prs_init	(	prs_struct *	ps,
		uint32	size,
		TALLOC_CTX *	ctx,
		BOOL	io
	)

Initialise an expandable parse structure.

引数:

size

Initial buffer size. If >0, a new buffer will be created with malloc().

戻り値:: False if allocation fails, otherwise True.

parse_prs.c の 96 行で定義されています。

参照先 _prs_struct::align・_prs_struct::bigendian_data・_prs_struct::buffer_size・_prs_struct::data_offset・_prs_struct::data_p・_prs_struct::io・_prs_struct::is_dynamic・_prs_struct::mem_ctx.

参照元 _reg_query_value()・add_new_svc_name()・ads_pull_sd()・api_pipe_alter_context()・api_pipe_bind_req()・append_info3_as_ndr()・call_nt_transact_query_security_desc()・change_notify_reply()・cli_do_rpc_ndr()・cli_pipe_reset_current_pdu()・cli_query_secdesc()・cli_set_secdesc()・convert_driver_init()・create_next_pdu_noauth()・create_next_pdu_ntlmssp()・create_next_pdu_schannel()・create_rpc_alter_context()・create_rpc_bind_req()・dump_sd()・fill_in_printer_values()・get_info3_from_ndr()・init_regf_block()・main()・make_internal_rpc_pipe_p()・netsamlogon_cache_get()・netsamlogon_cache_store()・notify_system_time()・nt_printing_getsec()・nt_printing_setsec()・parse_pac_data()・pipe_init_outgoing_data()・process_complete_pdu()・prs_rpcbuffer()・read_block()・regf_hbin_allocate()・rpc_api_pipe()・rpc_api_pipe_req()・rpc_finish_auth3_bind()・rpc_finish_spnego_ntlmssp_bind()・rpc_pipe_bind()・rpcbuf_init()・rpccli_samr_set_userinfo()・sec_desc_upg_fn()・set_sd()・set_share_security()・setup_bind_nak()・setup_cancel_ack_reply()・setup_fault_pdu()・svcctl_get_secdesc()・svcctl_set_secdesc()・unmarshall_rpc_header().

00097 {
00098         ZERO_STRUCTP(ps);
00099         ps->io = io;
00100         ps->bigendian_data = RPC_LITTLE_ENDIAN;
00101         ps->align = RPC_PARSE_ALIGN;
00102         ps->is_dynamic = False;
00103         ps->data_offset = 0;
00104         ps->buffer_size = 0;
00105         ps->data_p = NULL;
00106         ps->mem_ctx = ctx;
00107 
00108         if (size != 0) {
00109                 ps->buffer_size = size;
00110                 if((ps->data_p = (char *)SMB_MALLOC((size_t)size)) == NULL) {
00111                         DEBUG(0,("prs_init: malloc fail for %u bytes.\n", (unsigned int)size));
00112                         return False;
00113                 }
00114                 memset(ps->data_p, '\0', (size_t)size);
00115                 ps->is_dynamic = True; /* We own this memory. */
00116         } else if (MARSHALLING(ps)) {
00117                 /* If size is zero and we're marshalling we should allocate memory on demand. */
00118                 ps->is_dynamic = True;
00119         }
00120 
00121         return True;
00122 }

void prs_mem_free ( prs_struct * ps )

parse_prs.c の 128 行で定義されています。

参照先 _prs_struct::buffer_size・_prs_struct::data_offset・_prs_struct::data_p・_prs_struct::is_dynamic.

参照元 _reg_query_value()・add_new_svc_name()・ads_pull_sd()・api_pipe_alter_context()・api_pipe_bind_req()・api_pipe_request()・append_info3_as_ndr()・change_notify_reply()・cli_do_rpc_ndr()・cli_pipe_reset_current_pdu()・cli_query_secdesc()・cli_set_secdesc()・close_internal_rpc_pipe_hnd()・create_krb5_auth_bind_req()・create_next_pdu_noauth()・create_next_pdu_ntlmssp()・create_next_pdu_schannel()・create_ntlmssp_auth_rpc_bind_req()・create_rpc_alter_context()・create_rpc_bind_req()・create_schannel_auth_rpc_bind_req()・create_spnego_ntlmssp_auth_rpc_bind_req()・dump_sd()・fill_in_printer_values()・find_free_space()・get_info3_from_ndr()・get_share_security()・init_regf_block()・lookup_hbin_block()・netsamlogon_cache_get()・netsamlogon_cache_store()・notify_system_time()・nt_printing_getsec()・nt_printing_setsec()・parse_pac_data()・pipe_init_outgoing_data()・process_complete_pdu()・prs_rpcbuffer()・read_regf_block()・regfio_close()・regfio_rootkey()・rpc_api_pipe()・rpc_api_pipe_req()・rpc_finish_auth3_bind()・rpc_finish_spnego_ntlmssp_bind()・rpc_pipe_bind()・sec_desc_upg_fn()・set_incoming_fault()・set_share_security()・setup_bind_nak()・setup_cancel_ack_reply()・setup_fault_pdu()・svcctl_get_secdesc()・svcctl_set_secdesc()・unmarshall_rpc_header().

00129 {
00130         if(ps->is_dynamic)
00131                 SAFE_FREE(ps->data_p);
00132         ps->is_dynamic = False;
00133         ps->buffer_size = 0;
00134         ps->data_offset = 0;
00135 }

void prs_mem_clear ( prs_struct * ps )

parse_prs.c の 141 行で定義されています。

参照先 _prs_struct::buffer_size・_prs_struct::data_p.

参照元 fill_in_printer_values()・rpcbuf_move().

00142 {
00143         if (ps->buffer_size)
00144                 memset(ps->data_p, '\0', (size_t)ps->buffer_size);
00145 }

char* prs_alloc_mem_	(	prs_struct *	ps,
		size_t	size,
		unsigned int	count
	)

char* size_t size

parse_prs.c の 154 行で定義されています。

rpc_parse/parse_prs.c

関数

変数

関数

変数


関数
void	prs_dump (char name, int v, prs_struct ps)
	Dump a prs to a file: from the current location through to the end.
void	prs_dump_before (char name, int v, prs_struct ps)
	Dump from the start of the prs to the current location.
void	prs_dump_region (char name, int v, prs_struct ps, int from_off, int to_off)
	Dump everything from the start of the prs up to the current location.
void	prs_debug (prs_struct ps, int depth, const char desc, const char *fn_name)
BOOL	prs_init (prs_struct ps, uint32 size, TALLOC_CTX ctx, BOOL io)
	Initialise an expandable parse structure.
void	prs_mem_free (prs_struct *ps)
void	prs_mem_clear (prs_struct *ps)
char *	prs_alloc_mem_ (prs_struct ps, size_t size, unsigned int count) char prs_alloc_mem(prs_struct *ps
変数
char *size_t	size