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| author | Volker Lendecke <vl@samba.org> | 2022-10-14 17:12:26 +0200 |
|---|---|---|
| committer | Jeremy Allison <jra@samba.org> | 2022-11-22 18:27:33 +0000 |
| commit | f2c0f118fcccc19072639a7bccad673cc86dc5a6 (patch) | |
| tree | 121ed615dd36986d3e6577c7b9cc2920f06b608a /libcli | |
| parent | 9e07a8181247385a169e02adc184a03590d35573 (diff) | |
| download | samba-f2c0f118fcccc19072639a7bccad673cc86dc5a6.tar.gz samba-f2c0f118fcccc19072639a7bccad673cc86dc5a6.tar.bz2 samba-f2c0f118fcccc19072639a7bccad673cc86dc5a6.zip | |
smbd: Pass unparsed_path_length to symlink_reparse_buffer_marshall()
[MS-FSCC] 2.1.2.4 Symbolic Link Reparse Data Buffer lists this field
as reserved, but [MS-SMB2] 2.2.2.2.1 Symbolic Link Error Response is
the exact same format with the reserved field as UnparsedPathLength.
Signed-off-by: Volker Lendecke <vl@samba.org>
Reviewed-by: Jeremy Allison <jra@samba.org>
Diffstat (limited to 'libcli')
| -rw-r--r-- | libcli/smb/reparse_symlink.c | 11 | ||||
| -rw-r--r-- | libcli/smb/reparse_symlink.h | 9 |
2 files changed, 15 insertions, 5 deletions
diff --git a/libcli/smb/reparse_symlink.c b/libcli/smb/reparse_symlink.c index 04f26dc1162..31a438013fc 100644 --- a/libcli/smb/reparse_symlink.c +++ b/libcli/smb/reparse_symlink.c @@ -29,8 +29,13 @@ #include "lib/util/debug.h" bool symlink_reparse_buffer_marshall( - const char *substitute, const char *printname, uint32_t flags, - TALLOC_CTX *mem_ctx, uint8_t **pdst, size_t *pdstlen) + const char *substitute, + const char *printname, + uint16_t unparsed_path_length, + uint32_t flags, + TALLOC_CTX *mem_ctx, + uint8_t **pdst, + size_t *pdstlen) { uint8_t *dst = NULL; size_t dst_len; @@ -87,7 +92,7 @@ bool symlink_reparse_buffer_marshall( SIVAL(dst, 0, IO_REPARSE_TAG_SYMLINK); /* ReparseTag */ SSVAL(dst, 4, 12 + subst_len + print_len); /* ReparseDataLength */ - SSVAL(dst, 6, 0); /* Reserved */ + SSVAL(dst, 6, unparsed_path_length); /* Reserved */ SSVAL(dst, 8, 0); /* SubstituteNameOffset */ SSVAL(dst, 10, subst_len); /* SubstituteNameLength */ SSVAL(dst, 12, subst_len); /* PrintNameOffset */ diff --git a/libcli/smb/reparse_symlink.h b/libcli/smb/reparse_symlink.h index b561fa9fc98..7791d71663e 100644 --- a/libcli/smb/reparse_symlink.h +++ b/libcli/smb/reparse_symlink.h @@ -34,8 +34,13 @@ struct symlink_reparse_struct { }; bool symlink_reparse_buffer_marshall( - const char *substitute, const char *printname, uint32_t flags, - TALLOC_CTX *mem_ctx, uint8_t **pdst, size_t *pdstlen); + const char *substitute, + const char *printname, + uint16_t unparsed_path_length, + uint32_t flags, + TALLOC_CTX *mem_ctx, + uint8_t **pdst, + size_t *pdstlen); struct symlink_reparse_struct *symlink_reparse_buffer_parse( TALLOC_CTX *mem_ctx, const uint8_t *src, size_t srclen); |