Mercurial > urweb
diff src/cjr_print.sml @ 2221:278e10629ba1
Basic field-resolution invalidation.
| author | Ziv Scully <ziv@mit.edu> |
|---|---|
| date | Sat, 29 Nov 2014 03:37:59 -0500 |
| parents | 70ec9bb337be |
| children | 9410959d296f |
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--- a/src/cjr_print.sml Mon Nov 24 20:47:38 2014 -0500 +++ b/src/cjr_print.sml Sat Nov 29 03:37:59 2014 -0500 @@ -3410,14 +3410,22 @@ fun paramRepeatInit itemi sep = if params = 0 then "" else sep ^ paramRepeat itemi sep val args = paramRepeatInit (fn p => "uw_Basis_string p" ^ p) ", " - val decls = paramRepeat (fn p => "uw_Basis_string param" ^ i ^ "_" ^ p ^ " = NULL;") "\n" + val decls = paramRepeat (fn p => "uw_Basis_string param" ^ i ^ "_" + ^ p ^ " = NULL;") + "\n" val sets = paramRepeat (fn p => "param" ^ i ^ "_" ^ p - ^ " = strdup(p" ^ p ^ ");") "\n" - val frees = paramRepeat (fn p => "free(param" ^ i ^ "_" ^ p ^ ");") "\n" - (* Starting || makes logic easier when there are no parameters. *) + ^ " = strdup(p" ^ p ^ ");") + "\n" + val frees = paramRepeat (fn p => "free(param" ^ i ^ "_" ^ p ^ ");") + "\n" val eqs = paramRepeatInit (fn p => "strcmp(param" ^ i ^ "_" ^ p ^ ", p" ^ p ^ ")") " || " + (* Using [!=] instead of [==] to mimic [strcmp]. *) + val eqsNull = paramRepeatInit (fn p => "(p" ^ p ^ " == NULL || " + ^ "!strcmp(param" ^ i ^ "_" + ^ p ^ ", p" ^ p ^ "))") + " && " in box [string "static char *cacheQuery", string i, string " = NULL;", @@ -3471,13 +3479,21 @@ newline, string "static uw_unit uw_Sqlcache_flush", string i, - string "(uw_context ctx) {\n free(cacheQuery", + string "(uw_context ctx", + string args, + string ") {\n if (cacheQuery", + string i, + string " != NULL", + string eqsNull, + string ") {\n free(cacheQuery", string i, string ");\n cacheQuery", string i, string " = NULL;\n puts(\"SQLCACHE: flushed ", string i, - string ".\");\n return uw_unit_v;\n };", + string ".\");}\n else { puts(\"SQLCACHE: keeping ", + string i, + string "\"); } return uw_unit_v;\n };", newline, newline] end)