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authorKai Blin <kai@samba.org>2013-01-18 18:35:15 +0100
committerKai Blin <kai@samba.org>2013-05-18 10:58:05 +0200
commit0f5e9d29f607f9d910641632dfcd20ef800b0bc4 (patch)
treefc66c762984af20933c1405bca8d83d559c7674a /librpc/ndr
parent30cba0d201fc91cff30b6ea2bd11979930650169 (diff)
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librpc: Add NDR_PRINT_DEBUGC to ndr print to a debug class
Signed-off-by: Kai Blin <kai@samba.org> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
Diffstat (limited to 'librpc/ndr')
-rw-r--r--librpc/ndr/libndr.h3
-rw-r--r--librpc/ndr/ndr.c51
2 files changed, 54 insertions, 0 deletions
diff --git a/librpc/ndr/libndr.h b/librpc/ndr/libndr.h
index 1bd284f798..a950519057 100644
--- a/librpc/ndr/libndr.h
+++ b/librpc/ndr/libndr.h
@@ -162,6 +162,7 @@ struct ndr_print {
/* useful macro for debugging */
#define NDR_PRINT_DEBUG(type, p) ndr_print_debug((ndr_print_fn_t)ndr_print_ ##type, #p, p)
+#define NDR_PRINT_DEBUGC(dbgc_class, type, p) ndr_print_debugc(dbgc_class, (ndr_print_fn_t)ndr_print_ ##type, #p, p)
#define NDR_PRINT_UNION_DEBUG(type, level, p) ndr_print_union_debug((ndr_print_fn_t)ndr_print_ ##type, #p, level, p)
#define NDR_PRINT_FUNCTION_DEBUG(type, flags, p) ndr_print_function_debug((ndr_print_function_t)ndr_print_ ##type, #type, flags, p)
#define NDR_PRINT_BOTH_DEBUG(type, p) NDR_PRINT_FUNCTION_DEBUG(type, NDR_BOTH, p)
@@ -460,9 +461,11 @@ struct ndr_push *ndr_push_init_ctx(TALLOC_CTX *mem_ctx);
DATA_BLOB ndr_push_blob(struct ndr_push *ndr);
enum ndr_err_code ndr_push_expand(struct ndr_push *ndr, uint32_t extra_size);
void ndr_print_debug_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
+void ndr_print_debugc_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
void ndr_print_printf_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
void ndr_print_string_helper(struct ndr_print *ndr, const char *format, ...) PRINTF_ATTRIBUTE(2,3);
void ndr_print_debug(ndr_print_fn_t fn, const char *name, void *ptr);
+void ndr_print_debugc(int dbgc_class, ndr_print_fn_t fn, const char *name, void *ptr);
void ndr_print_union_debug(ndr_print_fn_t fn, const char *name, uint32_t level, void *ptr);
void ndr_print_function_debug(ndr_print_function_t fn, const char *name, int flags, void *ptr);
char *ndr_print_struct_string(TALLOC_CTX *mem_ctx, ndr_print_fn_t fn, const char *name, void *ptr);
diff --git a/librpc/ndr/ndr.c b/librpc/ndr/ndr.c
index b77bfae36b..e86cf2f763 100644
--- a/librpc/ndr/ndr.c
+++ b/librpc/ndr/ndr.c
@@ -165,6 +165,38 @@ _PUBLIC_ enum ndr_err_code ndr_push_expand(struct ndr_push *ndr, uint32_t extra_
return NDR_ERR_SUCCESS;
}
+_PUBLIC_ void ndr_print_debugc_helper(struct ndr_print *ndr, const char *format, ...)
+{
+ va_list ap;
+ char *s = NULL;
+ uint32_t i;
+ int ret;
+ int dbgc_class;
+
+ va_start(ap, format);
+ ret = vasprintf(&s, format, ap);
+ va_end(ap);
+
+ if (ret == -1) {
+ return;
+ }
+
+ dbgc_class = *(int *)ndr->private_data;
+
+ if (ndr->no_newline) {
+ DEBUGADDC(dbgc_class, 1,("%s", s));
+ free(s);
+ return;
+ }
+
+ for (i=0;i<ndr->depth;i++) {
+ DEBUGADDC(dbgc_class, 1,(" "));
+ }
+
+ DEBUGADDC(dbgc_class, 1,("%s\n", s));
+ free(s);
+}
+
_PUBLIC_ void ndr_print_debug_helper(struct ndr_print *ndr, const char *format, ...)
{
va_list ap;
@@ -236,6 +268,25 @@ _PUBLIC_ void ndr_print_string_helper(struct ndr_print *ndr, const char *format,
}
/*
+ a useful helper function for printing idl structures via DEBUGC()
+*/
+_PUBLIC_ void ndr_print_debugc(int dbgc_class, ndr_print_fn_t fn, const char *name, void *ptr)
+{
+ struct ndr_print *ndr;
+
+ DEBUGC(dbgc_class, 1,(" "));
+
+ ndr = talloc_zero(NULL, struct ndr_print);
+ if (!ndr) return;
+ ndr->private_data = &dbgc_class;
+ ndr->print = ndr_print_debugc_helper;
+ ndr->depth = 1;
+ ndr->flags = 0;
+ fn(ndr, name, ptr);
+ talloc_free(ndr);
+}
+
+/*
a useful helper function for printing idl structures via DEBUG()
*/
_PUBLIC_ void ndr_print_debug(ndr_print_fn_t fn, const char *name, void *ptr)