projects
/
pspp
/ blobdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
|
commitdiff
|
tree
raw
|
inline
| side by side
lexer: New function lex_force_int_range().
[pspp]
/
src
/
language
/
data-io
/
save.c
diff --git
a/src/language/data-io/save.c
b/src/language/data-io/save.c
index f43aba7a46abc986d6f335a053d9b811e37ef7de..a5848e59f5ce12f08b5de428df5fb7154cc9ed09 100644
(file)
--- a/
src/language/data-io/save.c
+++ b/
src/language/data-io/save.c
@@
-269,7
+269,7
@@
parse_write_command (struct lexer *lexer, struct dataset *ds,
&& lex_match_id (lexer, "VERSION"))
{
lex_match (lexer, T_EQUALS);
&& lex_match_id (lexer, "VERSION"))
{
lex_match (lexer, T_EQUALS);
- if (!lex_force_int
(lexer
))
+ if (!lex_force_int
_range (lexer, "VERSION", 2, 3
))
goto error;
sysfile_opts.version = lex_integer (lexer);
lex_get (lexer);
goto error;
sysfile_opts.version = lex_integer (lexer);
lex_get (lexer);
@@
-290,7
+290,7
@@
parse_write_command (struct lexer *lexer, struct dataset *ds,
else if (writer_type == PORFILE_WRITER && lex_match_id (lexer, "DIGITS"))
{
lex_match (lexer, T_EQUALS);
else if (writer_type == PORFILE_WRITER && lex_match_id (lexer, "DIGITS"))
{
lex_match (lexer, T_EQUALS);
- if (!lex_force_int
(lexer
))
+ if (!lex_force_int
_range (lexer, "DIGITS", 1, INT_MAX
))
goto error;
porfile_opts.digits = lex_integer (lexer);
lex_get (lexer);
goto error;
porfile_opts.digits = lex_integer (lexer);
lex_get (lexer);