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38 lines
1.4 KiB
38 lines
1.4 KiB
commit 16c7ed6e68c13e5a5efd8ab464ebf9d07b4b0bb3 |
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Author: Florian Weimer <fweimer@redhat.com> |
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Date: Tue Sep 13 16:11:40 2022 +0200 |
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nss: Fix tst-nss-files-hosts-long on single-stack hosts (bug 24816) |
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getent implicitly passes AI_ADDRCONFIG to getaddrinfo by default. |
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Use --no-addrconfig to suppress that, so that both IPv4 and IPv6 |
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lookups succeed even if the address family is not supported by the |
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host. |
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Reviewed-by: Carlos O'Donell <carlos@redhat.com> |
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(cherry picked from commit c75d20b5b27b0a60f0678236f51a4d3b0b058c00) |
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diff --git a/nss/tst-nss-files-hosts-long.c b/nss/tst-nss-files-hosts-long.c |
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index 00f8bea409e0b4cb..42676ba4056dbde2 100644 |
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--- a/nss/tst-nss-files-hosts-long.c |
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+++ b/nss/tst-nss-files-hosts-long.c |
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@@ -28,14 +28,15 @@ do_test (void) |
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{ |
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int ret; |
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- /* Run getent to fetch the IPv4 address for host test4. |
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- This forces /etc/hosts to be parsed. */ |
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- ret = system("getent ahostsv4 test4"); |
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+ /* Run getent to fetch the IPv4 address for host test4. This forces |
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+ /etc/hosts to be parsed. Use --no-addrconfig to return addresses |
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+ even in an IPv6-only environment. */ |
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+ ret = system("getent --no-addrconfig ahostsv4 test4"); |
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if (ret != 0) |
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FAIL_EXIT1("ahostsv4 failed"); |
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/* Likewise for IPv6. */ |
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- ret = system("getent ahostsv6 test6"); |
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+ ret = system("getent --no-addrconfig ahostsv6 test6"); |
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if (ret != 0) |
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FAIL_EXIT1("ahostsv6 failed"); |
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