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Improve MDD writer support.
[pspp]
/
src
/
language
/
data-io
/
save.c
diff --git
a/src/language/data-io/save.c
b/src/language/data-io/save.c
index be746742f380403036c021b7a626d2b21bc4bbca..d12593ffca59ad841412a8cf9db1a37125183cf8 100644
(file)
--- a/
src/language/data-io/save.c
+++ b/
src/language/data-io/save.c
@@
-36,6
+36,7
@@
#include "language/lexer/lexer.h"
#include "libpspp/assertion.h"
#include "libpspp/compiler.h"
#include "language/lexer/lexer.h"
#include "libpspp/assertion.h"
#include "libpspp/compiler.h"
+#include "libpspp/message.h"
#include "gl/xalloc.h"
#include "gl/xalloc.h"
@@
-166,6
+167,7
@@
parse_write_command (struct lexer *lexer, struct dataset *ds,
struct casewriter *writer; /* Writer. */
struct case_map_stage *stage; /* Preparation for 'map'. */
struct case_map *map; /* Map from input data to data for writer. */
struct casewriter *writer; /* Writer. */
struct case_map_stage *stage; /* Preparation for 'map'. */
struct case_map *map; /* Map from input data to data for writer. */
+ const char *sav_name = "";
/* Common options. */
struct sfm_write_options sysfile_opts;
/* Common options. */
struct sfm_write_options sysfile_opts;
@@
-303,37
+305,41
@@
parse_write_command (struct lexer *lexer, struct dataset *ds,
if (lex_end_of_command (lexer) != CMD_SUCCESS)
goto error;
if (lex_end_of_command (lexer) != CMD_SUCCESS)
goto error;
- if (
handle == NULL
)
+ if (
!handle && !metadata
)
{
{
-
lex_sbc_missing ("OUTFILE"
);
+
msg (SE, _("The OUTFILE or METADATA subcommand is required.")
);
goto error;
}
dict_delete_scratch_vars (dict);
dict_compact_values (dict);
goto error;
}
dict_delete_scratch_vars (dict);
dict_compact_values (dict);
- if (
fh_get_referent (handle) == FH_REF_FILE
)
+ if (
handle
)
{
{
- switch (writer_type)
+ if (metadata)
+ sav_name = (fh_get_referent (handle) == FH_REF_FILE
+ ? fh_get_file_name (handle)
+ : fh_get_name (handle));
+ if (fh_get_referent (handle) == FH_REF_FILE)
{
{
- case SYSFILE_WRITER:
- writer = sfm_open_writer (handle, dict, sysfile_opts);
- break;
- case PORFILE_WRITER:
- writer = pfm_open_writer (handle, dict, porfile_opts);
- break;
+ switch (writer_type)
+ {
+ case SYSFILE_WRITER:
+ writer = sfm_open_writer (handle, dict, sysfile_opts);
+ break;
+ case PORFILE_WRITER:
+ writer = pfm_open_writer (handle, dict, porfile_opts);
+ break;
+ }
}
}
+ else
+ writer = any_writer_open (handle, dict);
+ if (writer == NULL)
+ goto error;
}
}
- else
- writer = any_writer_open (handle, dict);
- if (writer == NULL)
- goto error;
if (metadata)
{
if (metadata)
{
- const char *sav_name = (fh_get_referent (handle) == FH_REF_FILE
- ? fh_get_file_name (handle)
- : fh_get_name (handle));
if (!mdd_write (metadata, dict, sav_name))
goto error;
}
if (!mdd_write (metadata, dict, sav_name))
goto error;
}