diff options
Diffstat (limited to 'source3')
| -rw-r--r-- | source3/smbd/close.c | 30 |
1 files changed, 19 insertions, 11 deletions
diff --git a/source3/smbd/close.c b/source3/smbd/close.c index aebbe39dd8..bc54bacbc8 100644 --- a/source3/smbd/close.c +++ b/source3/smbd/close.c @@ -27,7 +27,7 @@ extern struct current_user current_user; Run a file if it is a magic script. ****************************************************************************/ -static void check_magic(struct files_struct *fsp) +static NTSTATUS check_magic(struct files_struct *fsp) { int ret; const char *magic_output = NULL; @@ -38,7 +38,7 @@ static void check_magic(struct files_struct *fsp) struct connection_struct *conn = fsp->conn; if (!*lp_magicscript(SNUM(conn))) { - return; + return NT_STATUS_OK; } DEBUG(5,("checking magic for %s\n",fsp->fsp_name)); @@ -50,7 +50,7 @@ static void check_magic(struct files_struct *fsp) } if (!strequal(lp_magicscript(SNUM(conn)),p)) { - return; + return NT_STATUS_OK; } ctx = talloc_stackframe(); @@ -64,19 +64,19 @@ static void check_magic(struct files_struct *fsp) } if (!magic_output) { TALLOC_FREE(ctx); - return; + return NT_STATUS_NO_MEMORY; } /* Ensure we don't depend on user's PATH. */ p = talloc_asprintf(ctx, "./%s", fsp->fsp_name); if (!p) { TALLOC_FREE(ctx); - return; + return NT_STATUS_NO_MEMORY; } if (chmod(fsp->fsp_name,0755) == -1) { TALLOC_FREE(ctx); - return; + return map_nt_error_from_unix(errno); } ret = smbrun(p,&tmp_fd); DEBUG(3,("Invoking magic command %s gave %d\n", @@ -88,25 +88,32 @@ static void check_magic(struct files_struct *fsp) close(tmp_fd); } TALLOC_FREE(ctx); - return; + return NT_STATUS_UNSUCCESSFUL; } outfd = open(magic_output, O_CREAT|O_EXCL|O_RDWR, 0600); if (outfd == -1) { + int err = errno; close(tmp_fd); TALLOC_FREE(ctx); - return; + return map_nt_error_from_unix(err); } if (sys_fstat(tmp_fd,&st) == -1) { + int err = errno; close(tmp_fd); close(outfd); - return; + TALLOC_FREE(ctx); + return map_nt_error_from_unix(err); } transfer_file(tmp_fd,outfd,(SMB_OFF_T)st.st_ex_size); close(tmp_fd); - close(outfd); + if (close(outfd) == -1) { + TALLOC_FREE(ctx); + return map_nt_error_from_unix(errno); + } TALLOC_FREE(ctx); + return NT_STATUS_OK; } /**************************************************************************** @@ -587,7 +594,8 @@ static NTSTATUS close_normal_file(struct smb_request *req, files_struct *fsp, /* check for magic scripts */ if (close_type == NORMAL_CLOSE) { - check_magic(fsp); + tmp = check_magic(fsp); + status = ntstatus_keeperror(status, tmp); } /* |