diff options
Diffstat (limited to 'source4/librpc/ndr')
| -rw-r--r-- | source4/librpc/ndr/ndr_string.c | 38 |
1 files changed, 37 insertions, 1 deletions
diff --git a/source4/librpc/ndr/ndr_string.c b/source4/librpc/ndr/ndr_string.c index af9783ed95..95e9df39f0 100644 --- a/source4/librpc/ndr/ndr_string.c +++ b/source4/librpc/ndr/ndr_string.c @@ -587,8 +587,10 @@ NTSTATUS ndr_check_string_terminator(struct ndr_pull *ndr, const void *_var, uin const char *var = _var; uint32_t i; + var += element_size*(count-1); + for (i = 0; i < element_size; i++) { - if (var+element_size*(count-1)+i != 0) { + if (var[i] != 0) { return NT_STATUS_UNSUCCESSFUL; } } @@ -596,3 +598,37 @@ NTSTATUS ndr_check_string_terminator(struct ndr_pull *ndr, const void *_var, uin return NT_STATUS_OK; } + +NTSTATUS ndr_pull_charset(struct ndr_pull *ndr, int ndr_flags, char **var, uint32_t length, uint8_t byte_mul, int chset) +{ + int ret; + NDR_PULL_NEED_BYTES(ndr, length*byte_mul); + ret = convert_string_talloc(ndr, chset, CH_UNIX, + ndr->data+ndr->offset, + length*byte_mul, + (void **)var); + if (ret == -1) { + return ndr_pull_error(ndr, NDR_ERR_CHARCNV, + "Bad character conversion"); + } + NDR_CHECK(ndr_pull_advance(ndr, length*byte_mul)); + + return NT_STATUS_OK; +} + +NTSTATUS ndr_push_charset(struct ndr_push *ndr, int ndr_flags, const char *var, uint32_t length, uint8_t byte_mul, int chset) +{ + int ret; + NDR_PUSH_NEED_BYTES(ndr, byte_mul*length); + ret = convert_string(CH_UNIX, chset, + var, length, + ndr->data+ndr->offset, + byte_mul*length); + if (ret == -1) { + return ndr_push_error(ndr, NDR_ERR_CHARCNV, + "Bad character conversion"); + } + ndr->offset += byte_mul*length; + + return NT_STATUS_OK; +} |