summaryrefslogtreecommitdiffstats
path: root/source3/registry/reg_parse_prs.h
diff options
context:
space:
mode:
authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 17:20:00 +0000
commit8daa83a594a2e98f39d764422bfbdbc62c9efd44 (patch)
tree4099e8021376c7d8c05bdf8503093d80e9c7bad0 /source3/registry/reg_parse_prs.h
parentInitial commit. (diff)
downloadsamba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.tar.xz
samba-8daa83a594a2e98f39d764422bfbdbc62c9efd44.zip
Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to '')
-rw-r--r--source3/registry/reg_parse_prs.h80
1 files changed, 80 insertions, 0 deletions
diff --git a/source3/registry/reg_parse_prs.h b/source3/registry/reg_parse_prs.h
new file mode 100644
index 0000000..ee65f51
--- /dev/null
+++ b/source3/registry/reg_parse_prs.h
@@ -0,0 +1,80 @@
+/*
+ Unix SMB/CIFS implementation.
+ SMB parameters and setup
+ Copyright (C) Andrew Tridgell 1992-1997
+ Copyright (C) Luke Kenneth Casson Leighton 1996-1997
+ Copyright (C) Paul Ashton 1997
+ Copyright (C) Jeremy Allison 2000-2004
+
+ 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 <http://www.gnu.org/licenses/>.
+*/
+
+#ifndef _REG_PARSE_PRS_H_
+#define _REG_PARSE_PRS_H_
+
+
+#define prs_init_empty( _ps_, _ctx_, _io_ ) (void) prs_init((_ps_), 0, (_ctx_), (_io_))
+
+typedef struct _prs_struct {
+ bool io; /* parsing in or out of data stream */
+ /*
+ * If the (incoming) data is big-endian. On output we are
+ * always little-endian.
+ */
+ bool bigendian_data;
+ uint8_t align; /* data alignment */
+ bool is_dynamic; /* Do we own this memory or not ? */
+ uint32_t data_offset; /* Current working offset into data. */
+ uint32_t buffer_size; /* Current allocated size of the buffer. */
+ uint32_t grow_size; /* size requested via prs_grow() calls */
+ /* The buffer itself. If "is_dynamic" is true this
+ * MUST BE TALLOC'ed off mem_ctx. */
+ char *data_p;
+ TALLOC_CTX *mem_ctx; /* When unmarshalling, use this.... */
+} prs_struct;
+
+/*
+ * Defines for io member of prs_struct.
+ */
+
+#define MARSHALL 0
+#define UNMARSHALL 1
+
+#define MARSHALLING(ps) (!(ps)->io)
+#define UNMARSHALLING(ps) ((ps)->io)
+
+#define RPC_PARSE_ALIGN 4
+
+void prs_debug(prs_struct *ps, int depth, const char *desc, const char *fn_name);
+bool prs_init(prs_struct *ps, uint32_t size, TALLOC_CTX *ctx, bool io);
+void prs_mem_free(prs_struct *ps);
+char *prs_alloc_mem_(prs_struct *ps, size_t size, unsigned int count);
+char *prs_alloc_mem(prs_struct *ps, size_t size, unsigned int count);
+TALLOC_CTX *prs_get_mem_context(prs_struct *ps);
+bool prs_grow(prs_struct *ps, uint32_t extra_space);
+char *prs_data_p(prs_struct *ps);
+uint32_t prs_data_size(prs_struct *ps);
+uint32_t prs_offset(prs_struct *ps);
+bool prs_set_offset(prs_struct *ps, uint32_t offset);
+bool prs_copy_data_in(prs_struct *dst, const char *src, uint32_t len);
+bool prs_align(prs_struct *ps);
+bool prs_align_uint64(prs_struct *ps);
+char *prs_mem_get(prs_struct *ps, uint32_t extra_size);
+void prs_switch_type(prs_struct *ps, bool io);
+bool prs_uint16(const char *name, prs_struct *ps, int depth, uint16_t *data16);
+bool prs_uint32(const char *name, prs_struct *ps, int depth, uint32_t *data32);
+bool prs_uint64(const char *name, prs_struct *ps, int depth, uint64_t *data64);
+bool prs_uint8s(bool charmode, const char *name, prs_struct *ps, int depth, uint8_t *data8s, int len);
+
+#endif