BEGIN { print "/* This file automatically generated */";
print "/* Do not edit */";
print "#include <stdio.h>";
- print "/* This file automatically generated */" > "bkup1.qc";
- print "/* Do not edit */" >> "bkup1.qc"
- print "do_backups(prefix)\n\tchar *prefix;\n{" >>"bkup1.qc"
+ print "EXEC SQL INCLUDE sqlca;";
+ print "#include \"dump_db.h\"";
+ print;
+ print "/* This file automatically generated */" > "bkup1.dc";
+ print "/* Do not edit */" >> "bkup1.dc"
+ print "#include <stdio.h>" >> "bkup1.dc"
+ print "FILE *open_file();" >> "bkup1.dc"
+ print "do_backups(prefix)\n\tchar *prefix;\n{" >>"bkup1.dc"
}
-/^create/ { printf "dump_%s(f)\nFILE *f;\n", $2;
- printf "\tdump_%s(open_file(prefix, \"%s\"));\n", $2, $2 >> "bkup1.qc"
- tablename = $2;
+$1=="#" { next; }
+
+/^create/ { printf "dump_%s(f)\nFILE *f;\n{\n\tEXEC SQL BEGIN DECLARE SECTION;\n", $3;
+ printf "\tdump_%s(open_file(prefix, \"%s\"));\n", $3, $3 >> "bkup1.dc"
+ tablename = $3;
rangename = substr(tablename, 1, 1);
- count = 0; }
+ count = 0;
+ next;}
-$2 ~ /\=/ {
+NF>=2 {
vname[count] = $1;
printf "/* %s */\n", $0
- if ($3 ~ /i[24]/) {
- printf "## int t_%s;\n", vname[count]
+ if ($2 ~ /INTEGER/ || $2 ~ /SMALLINT/ || $2 ~ /INTEGER1/) {
+ printf "\tint\tt_%s;\n", vname[count]
vtype[count]="int"
- } else if ($3 ~ /text\([0-9]*\)/) {
- t = split($3, temp, "(")
- if (t != 2) printf "Can't parse %s\n", $3;
+ } else if ($2 ~ /CHAR\([0-9]*\)/) {
+ t = split($2, temp, "(")
+ if (t != 2) printf "Can't parse %s\n", $2;
t = split(temp[2], temp2, ")")
if (t != 2) printf "Can't parse %s\n", temp[2];
- printf "## char t_%s[%d];\n", vname[count], temp2[1]+1;
- vtype[count]="str"
- } else if ($3 ~ /date/) {
- printf "## char t_%s[26];\n", vname[count]
- vtype[count]="str"
- } else if ($3 ~ /c[0-9]*/) {
- t = split($3, temp, ",")
- printf "## char t_%s[%d];\n", vname[count], substr(temp[1], 2) + 1
+ printf "\tchar\tt_%s[%d];\n", vname[count], temp2[1]+1;
+ if ($1 == "signature") {
+ vtype[count]="bin"
+ } else {
+ vtype[count]="str"
+ }
+ } else if ($2 ~ /DATE/) {
+ printf "\tchar\tt_%s[26];\n", vname[count]
vtype[count]="str"
- } else printf "Unknown data type %s\n", $3;
+ } else printf "Unknown data type %s\n", $2;
count++;
}
-/^\($/ { print "##{" }
-/^\)$/ {
- printf "## range of %s is %s\n", rangename, tablename
- printf "## retrieve(\n"
+/^\);$/ {
+ printf "\tEXEC SQL END DECLARE SECTION;\n";
+ printf "\tEXEC SQL DECLARE c_%s CURSOR FOR\n", tablename;
+ printf "\t\tSELECT * FROM %s;\n", tablename;
+ printf "\tEXEC SQL OPEN c_%s;\n", tablename;
+ printf "\twhile(1) {\n\tEXEC SQL FETCH c_%s INTO\n", tablename;
for (i = 0; i < count; i++) {
if (i != 0) printf ",\n";
- printf "##\t\tt_%s = %s.%s", vname[i], rangename, vname[i]
+ printf "\t\t:t_%s", vname[i];
}
- printf ")\n"
- printf "## {\n"
+ printf ";\n";
+ printf "\tif(sqlca.sqlcode != 0) break;\n";
for (i = 0; i < count; i++) {
- if (i != 0) print "\t\tdump_str(f, \":\");"
- printf "\t\tdump_%s(f, t_%s);\n", vtype[i], vname[i]
+ if (i != 0) print "\tdump_sep(f);"
+ printf "\tdump_%s(f, t_%s);\n", vtype[i], vname[i];
}
- printf "\t\tdump_nl(f);\n"
- printf "## }\n"
- printf "\tsafe_close(f);\n"
- printf "##}\n"
+ printf "\t\tdump_nl(f);\n";
+ printf "\t}\n";
+ printf "\tEXEC SQL CLOSE c_%s;\n", tablename;
+ printf "\tsafe_close(f);\n";
+ printf "}\n";
}
END { print "/* All done */"
- print "}" >>"bkup1.qc"
+ print "}" >>"bkup1.dc"
}