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).
68 lines
2.4 KiB
Plaintext
68 lines
2.4 KiB
Plaintext
# REQUIRES: zlib, x86
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# RUN: yaml2obj --docnum=1 %s -o %t.o
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# RUN: ld.lld %t.o %t.o -o %t2
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# RUN: llvm-readobj --sections --section-data %t2 | FileCheck %s
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# RUN: yaml2obj --docnum=2 %s -o %t.o
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# RUN: ld.lld %t.o %t.o -o %t2
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# RUN: llvm-readobj --sections --section-data %t2 | FileCheck %s
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# CHECK: Name: .debug_info
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# CHECK-NEXT: Type: SHT_PROGBITS
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# CHECK-NEXT: Flags [
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# CHECK-NEXT: ]
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# CHECK-NEXT: Address: 0x0
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# CHECK-NEXT: Offset: 0xE8
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# CHECK-NEXT: Size: 108
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# CHECK-NEXT: Link: 0
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# CHECK-NEXT: Info: 0
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# CHECK-NEXT: AddressAlignment: 1
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# CHECK-NEXT: EntrySize: 0
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# CHECK-NEXT: SectionData (
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# CHECK-NEXT: 0000: {{.*}} |ABCDEFGHIJKLMNOP|
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# CHECK-NEXT: 0010: {{.*}} |QRSTUVWXYZ.ABCDE|
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# CHECK-NEXT: 0020: {{.*}} |FGHIJKLMNOPQRSTU|
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# CHECK-NEXT: 0030: {{.*}} |VWXYZ.ABCDEFGHIJ|
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# CHECK-NEXT: 0040: {{.*}} |KLMNOPQRSTUVWXYZ|
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# CHECK-NEXT: 0050: {{.*}} |.ABCDEFGHIJKLMNO|
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# CHECK-NEXT: 0060: {{.*}} |PQRSTUVWXYZ.|
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# CHECK-NEXT: )
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# CHECK-NEXT: }
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## YAML below is produced from the following code. AddressAlign of .debug_info is 8,
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## while compressed header has ch_addralign = 1. LLD had a bug and did not use the
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## value of ch_addralign at all. We produced broken section content.
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##
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## .section .debug_info,"",@progbits
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## .string "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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## .string "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_X86_64
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Sections:
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- Name: .debug_info
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Type: SHT_PROGBITS
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Flags: [ SHF_COMPRESSED ]
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AddressAlign: 0x0000000000000008
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Content: 010000000000000036000000000000000100000000000000789C73747276717573F7F0F4F2F6F1F5F30F080C0A0E090D0B8F888C6270C42D0500ADA00FBF
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## YAML below is the same as above, with a single change: ch_addralign field of the compressed
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## header was set to 0. This is allowed by the standard, we have to support it.
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_REL
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Machine: EM_X86_64
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Sections:
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- Name: .debug_info
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Type: SHT_PROGBITS
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Flags: [ SHF_COMPRESSED ]
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AddressAlign: 0x0000000000000008
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Content: 010000000000000036000000000000000000000000000000789C73747276717573F7F0F4F2F6F1F5F30F080C0A0E090D0B8F888C6270C42D0500ADA00FBF
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