guix/gnu/packages/patches/nss-getcwd-nonnull.patch
Marius Bakke 79878c64b4
gnu: nss: Update to 3.66.
* gnu/packages/nss.scm (nss): Update to 3.66.  Reindent.
[arguments]: Remove #:parallel-build?.
* gnu/packages/patches/nss-getcwd-nonnull.patch: Adjust for directory change.
* gnu/packages/patches/nss-3.56-pkgconfig.patch,
gnu/packages/patches/nss-increase-test-timeout.patch: Revert to
6223566971.
* gnu/packages/certs.scm (nss-certs)[arguments]: Adjust for directory change.
2021-06-06 19:49:57 +02:00

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Diff

Disable -Werror=nonnull on getcwd(0, 4096) because GCC incorrectly warns that
the second argument should be NULL with recent glibc. See:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96832
https://sourceware.org/bugzilla/show_bug.cgi?id=26545
diff --git a/nss/coreconf/nsinstall/nsinstall.c b/nss/coreconf/nsinstall/nsinstall.c
--- a/nss/coreconf/nsinstall/nsinstall.c
+++ b/nss/coreconf/nsinstall/nsinstall.c
@@ -236,14 +236,20 @@ main(int argc, char **argv)
return 0;
if (!cwd) {
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wnonnull"
cwd = GETCWD(0, PATH_MAX);
+#pragma GCC diagnostic pop
if (!cwd)
fail("could not get CWD");
}
/* make sure we can get into todir. */
xchdir(todir);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wnonnull"
todir = GETCWD(0, PATH_MAX);
+#pragma GCC diagnostic pop
if (!todir)
fail("could not get CWD in todir");
tdlen = strlen(todir);