vasilito
cb424d7448
verify-patch-sanity.py validates every active recipe .patch has internally- consistent hunk line counts — catching the 'malformed patch at line N' failure at commit/CI/preflight time instead of hours into a cook. This cycle hit that class three times (qtwaylandscanner, sddm, xwayland), each only discovered when cookbook tried to apply the patch. Running it across the repo found 29 latent malformed patches (validated against GNU patch: e.g. relibc/P3-sysv-ipc reproduces 'malformed patch at line 22'). They were harmless only because they sit in vendored recipes (baked, not re- applied) — but would fail on any version-bump re-derivation. --fix recounts the hunk headers (body untouched) and repaired all 29. Wired into build-preflight.sh (Phase 1.0D) and redbear-ci.yml, with a unit test (test-patch-sanity.sh). Skips archived/legacy trees and unvalidatable formats (empty placeholders, bare-@@ git hunks).
42 lines
1.9 KiB
C++
42 lines
1.9 KiB
C++
// RUN: %clangxx_msan -O0 %s -o %t && not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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// RUN: %clangxx_msan -O0 %s -o %t && env MSAN_OPTIONS=keep_going=0 not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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// RUN: %clangxx_msan -O0 %s -o %t && env MSAN_OPTIONS=keep_going=1 not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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// Test behavior of -fsanitize-recover=memory and MSAN_OPTIONS=keep_going.
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// -fsanitize-recover=memory provides the default value of keep_going flag; value
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// of 1 can be overwritten by MSAN_OPTIONS, value of 0 can not.
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// RUN: %clangxx_msan -fsanitize-recover=memory -O0 %s -o %t && not %run %t >%t.out 2>&1
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// FileCheck --check-prefix=CHECK-RECOVER %s <%t.out
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// RUN: %clangxx_msan -fsanitize-recover=memory -O0 %s -o %t && env MSAN_OPTIONS=keep_going=0 not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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// RUN: %clangxx_msan -fsanitize-recover=memory -O0 %s -o %t && env MSAN_OPTIONS=keep_going=1 not %run %t >%t.out 2>&1
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// FileCheck --check-prefix=CHECK-RECOVER %s <%t.out
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// RUN: %clangxx_msan -fsanitize-recover=memory -O0 %s -o %t && env MSAN_OPTIONS=halt_on_error=1 not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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// RUN: %clangxx_msan -fsanitize-recover=memory -O0 %s -o %t && env MSAN_OPTIONS=halt_on_error=0 not %run %t >%t.out 2>&1
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// FileCheck --check-prefix=CHECK-RECOVER %s <%t.out
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// Basic test of legacy -mllvm -msan-keep-going and MSAN_OPTIONS=keep_going.
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// RUN: %clangxx_msan -mllvm -msan-keep-going=1 -O0 %s -o %t && not %run %t >%t.out 2>&1
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// FileCheck --check-prefix=CHECK-RECOVER %s <%t.out
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// RUN: %clangxx_msan -mllvm -msan-keep-going=1 -O0 %s -o %t && env MSAN_OPTIONS=keep_going=0 not %run %t >%t.out 2>&1
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// FileCheck %s <%t.out
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#include <stdio.h>
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#include <stdlib.h>
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int main(int argc, char **argv) {
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char *volatile x = (char*)malloc(5 * sizeof(char));
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if (x[0])
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exit(0);
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fprintf(stderr, "Done\n");
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// CHECK-NOT: Done
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// CHECK-RECOVER: Done
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return 0;
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}
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