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The file `mbedtls_errors/mp_mbedtls_errors.c` can be used instead of `mbedtls/library/error.c` to give shorter error strings, reducing the build size of the error strings from about 12-16kB down to about 2-5kB.
23 lines
995 B
Diff
23 lines
995 B
Diff
--- generate_errors_orig.pl 2020-06-20 08:40:38.819060379 -0700
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+++ generate_errors.pl 2020-06-20 08:47:26.511163591 -0700
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@@ -162,16 +162,12 @@
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if ($error_name eq "MBEDTLS_ERR_SSL_FATAL_ALERT_MESSAGE")
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{
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- ${$code_check} .= "${white_space}if( use_ret == -($error_name) )\n".
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- "${white_space}\{\n".
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- "${white_space} mbedtls_snprintf( buf, buflen, \"$module_name - $description\" );\n".
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- "${white_space} return;\n".
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- "${white_space}}\n"
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+ # no-op, this case is hard-coded in error.fmt
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}
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else
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{
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- ${$code_check} .= "${white_space}if( use_ret == -($error_name) )\n".
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- "${white_space} mbedtls_snprintf( buf, buflen, \"$module_name - $description\" );\n"
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+ my $error_text = $error_name =~ s/^MBEDTLS_ERR_//r;
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+ ${$code_check} .= "${white_space}{ -($error_name), \"$error_text\" },\n"
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}
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};
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