support/gen-debug-trace-error-codes.sh: tweak for compatibility with mawk.

douzzer · douzzer · commit c25d86c6c70b · 2024-08-08T15:57:14.000-05:00
diff --git a/support/gen-debug-trace-error-codes.sh b/support/gen-debug-trace-error-codes.sh
@@ -12,7 +12,12 @@ BEGIN {
     print("#undef WOLFSSL_DEBUG_TRACE_ERROR_CODES_H") >> "wolfssl/debug-untrace-error-codes.h";
 }
 {
-    if (match($0, "^[[:space:]]+([A-Z][A-Z0-9_]+)[[:space:]]*=[[:space:]]*(-[0-9]+)[,[:space:]]", errcode_a)) {
+    if (match($0, "^[[:space:]]+([A-Z][A-Z0-9_]+)[[:space:]]*=[[:space:]]*(-[0-9]+)[,[:space:]]")) {
+
+        # for mawkward compatibility -- gawk allows errcode_a as the 3rd arg to match().
+        gsub("^[[:space:]]+", "", $0);
+        split($0, errcode_a, "[[:space:]=,]+");
+
         if ((errcode_a[1] == "MIN_CODE_E") ||
             (errcode_a[1] == "WC_LAST_E") ||
             (errcode_a[1] == "MAX_CODE_E"))

Original file line number	Diff line number	Diff line change
`@@ -12,7 +12,12 @@ BEGIN {`
`12`	`12`	`print("#undef WOLFSSL_DEBUG_TRACE_ERROR_CODES_H") >> "wolfssl/debug-untrace-error-codes.h";`
`13`	`13`	`}`
`14`	`14`	`{`
`15`		`- if (match($0, "^[[:space:]]+([A-Z][A-Z0-9_]+)[[:space:]]=[[:space:]](-[0-9]+)[,[:space:]]", errcode_a)) {`
	`15`	`+ if (match($0, "^[[:space:]]+([A-Z][A-Z0-9_]+)[[:space:]]=[[:space:]](-[0-9]+)[,[:space:]]")) {`
	`16`	`+`
	`17`	`+ # for mawkward compatibility -- gawk allows errcode_a as the 3rd arg to match().`
	`18`	`+ gsub("^[[:space:]]+", "", $0);`
	`19`	`+ split($0, errcode_a, "[[:space:]=,]+");`
	`20`	`+`
`16`	`21`	`if ((errcode_a[1] == "MIN_CODE_E") \|\|`
`17`	`22`	`(errcode_a[1] == "WC_LAST_E") \|\|`
`18`	`23`	`(errcode_a[1] == "MAX_CODE_E"))`