diff options
Diffstat (limited to 'source4/librpc/ndr/ndr.c')
| -rw-r--r-- | source4/librpc/ndr/ndr.c | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/source4/librpc/ndr/ndr.c b/source4/librpc/ndr/ndr.c index 260d445870..26190b199e 100644 --- a/source4/librpc/ndr/ndr.c +++ b/source4/librpc/ndr/ndr.c @@ -199,6 +199,21 @@ void ndr_print_debug_helper(struct ndr_print *ndr, const char *format, ...) _PRI free(s); } +static void ndr_print_string_helper(struct ndr_print *ndr, const char *format, ...) _PRINTF_ATTRIBUTE(2,3) +{ + va_list ap; + int i; + + for (i=0;i<ndr->depth;i++) { + ndr->private = talloc_asprintf_append(ndr->private, " "); + } + + va_start(ap, format); + ndr->private = talloc_vasprintf_append(ndr->private, format, ap); + va_end(ap); + ndr->private = talloc_asprintf_append(ndr->private, "\n"); +} + /* a useful helper function for printing idl structures via DEBUG() */ @@ -248,6 +263,27 @@ void ndr_print_function_debug(ndr_print_function_t fn, const char *name, int fla talloc_free(ndr); } + +/* + a useful helper function for printing idl function calls to a string +*/ +char *ndr_print_function_string(TALLOC_CTX *mem_ctx, + ndr_print_function_t fn, const char *name, + int flags, void *ptr) +{ + struct ndr_print *ndr; + + ndr = talloc_zero(mem_ctx, struct ndr_print); + if (!ndr) return NULL; + ndr->private = talloc_strdup(mem_ctx, ""); + ndr->print = ndr_print_string_helper; + ndr->depth = 1; + ndr->flags = 0; + fn(ndr, name, flags, ptr); + talloc_free(ndr); + return ndr->private; +} + void ndr_set_flags(uint32_t *pflags, uint32_t new_flags) { /* the big/little endian flags are inter-dependent */ |