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3c8955b411
Setting the O_APPEND flag on a terminal file descriptor causes issues with SELinux preventing (at least) tmux from working. Fixes #2979.
18 lines
767 B
Diff
18 lines
767 B
Diff
diff -u -r ../gawk-4.2.1/main.c ./main.c
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--- ../gawk-4.2.1/main.c 2018-02-23 08:44:11.000000000 +0000
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+++ ./main.c 2018-10-28 21:59:28.583118833 +0000
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@@ -246,10 +246,12 @@
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if ((cp = getenv("GAWK_LOCALE_DIR")) != NULL)
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locale_dir = cp;
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-#if defined(F_GETFL) && defined(O_APPEND)
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+#if defined(F_GETFL) && defined(O_APPEND) && !defined(__ANDROID__)
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// 1/2018: This is needed on modern BSD systems so that the
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// inplace tests pass. I think it's a bug in those kernels
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// but let's just work around it anyway.
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+ // Do not do this for Android as it interferes with SELinux,
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+ // see https://github.com/termux/termux-packages/issues/2979
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int flags = fcntl(fileno(stderr), F_GETFL, NULL);
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if (flags >= 0 && (flags & O_APPEND) == 0) {
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flags |= O_APPEND;
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