47 lines
1.7 KiB
Diff
47 lines
1.7 KiB
Diff
commit 1e5302ad3cf02788339a340f6322d1af1f05d9f9
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Author: Luca Boccassi <bluca@debian.org>
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Date: Sun Nov 21 19:43:18 2021 +0000
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libebl: recognize FDO Packaging Metadata ELF note
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As defined on: https://systemd.io/COREDUMP_PACKAGE_METADATA/
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this note will be used starting from Fedora 36. Allow
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readelf --notes to pretty print it:
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Note section [ 3] '.note.package' of 76 bytes at offset 0x2e8:
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Owner Data size Type
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FDO 57 FDO_PACKAGING_METADATA
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Packaging Metadata: {"type":"deb","name":"fsverity-utils","version":"1.3-1"}
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Signed-off-by: Luca Boccassi <luca.boccassi@microsoft.com>
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diff --git a/libebl/eblobjnote.c b/libebl/eblobjnote.c
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index 36efe275..5a7c5c62 100644
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--- a/libebl/eblobjnote.c
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+++ b/libebl/eblobjnote.c
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@@ -288,6 +288,10 @@ ebl_object_note (Ebl *ebl, uint32_t namesz, const char *name, uint32_t type,
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if (descsz == 0 && type == NT_VERSION)
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return;
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+ if (strcmp ("FDO", name) == 0 && type == NT_FDO_PACKAGING_METADATA
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+ && descsz > 0 && desc[descsz - 1] == '\0')
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+ printf(" Packaging Metadata: %.*s\n", (int) descsz, desc);
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+
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/* Everything else should have the "GNU" owner name. */
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if (strcmp ("GNU", name) != 0)
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return;
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diff --git a/libebl/eblobjnotetypename.c b/libebl/eblobjnotetypename.c
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index 4662906d..473a1f2f 100644
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--- a/libebl/eblobjnotetypename.c
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+++ b/libebl/eblobjnotetypename.c
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@@ -101,6 +101,9 @@ ebl_object_note_type_name (Ebl *ebl, const char *name, uint32_t type,
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return buf;
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}
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+ if (strcmp (name, "FDO") == 0 && type == NT_FDO_PACKAGING_METADATA)
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+ return "FDO_PACKAGING_METADATA";
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+
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if (strcmp (name, "GNU") != 0)
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{
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/* NT_VERSION is special, all data is in the name. */
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