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https://https.git.savannah.gnu.org/git/guix.git/
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bb5968d755
Fixes CVE-2025-23395, CVE-2025-{46802,46803,46804,46805}.
* gnu/packages/screen.scm (screen): Update to 5.0.1.
[source]: Download using git-fetch. Add a snippet.
[native-inputs]: Replace autoconf with autoconf-2.71.
[arguments]: Add a phase to change into the source directory.
* gnu/packages/patches/screen-hurd-path-max.patch: Adjust for building
from git.
Change-Id: Ie6eceac0f14b5b94c47aee01d770f7e42a71416e
39 lines
920 B
Diff
39 lines
920 B
Diff
Workaround for PATH_MAX usage on the Hurd.
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Taken from https://salsa.debian.org/debian/screen/-/blob/master/debian/patches/61-default-PATH_MAX-if-undefined-for-hurd.patch
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Description: Set PATH_MAX to 4096 if undefined
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Fixes FTBFS since 4.4.0 on GNU/Hurd. Updated to add one more occurrence for 4.5.0.
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Author: Axel Beckert <abe@debian.org>
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Bug: https://savannah.gnu.org/bugs/?50089
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Updated: 2017-01-18
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Updated: 2024-08-30 Update for Screen 5.0.0
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Updated: 2025-05-15 Update for building from git.
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diff --git a/src/screen.h b/src/screen.h
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index 308c365..e71bd7f 100644
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--- a/src/screen.h
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+++ b/src/screen.h
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@@ -63,6 +63,22 @@ struct mode {
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#endif
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};
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+/*
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+ * Define PATH_MAX to 4096 if it's not defined, like on GNU/Hurd
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+ */
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+
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+#ifndef PATH_MAX
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+#define PATH_MAX 4096
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+#endif
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+
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+/*
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+ * similarly for MAXPATHLEN
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+ */
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+
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+#ifndef MAXPATHLEN
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+#define MAXPATHLEN PATH_MAX
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+#endif
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+
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#include "ansi.h"
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#include "image.h"
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