mirror of
https://gitlab.alpinelinux.org/alpine/aports.git
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20 lines
807 B
Diff
20 lines
807 B
Diff
--- a/src/main/tools/linux-sandbox-pid1.cc.old
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+++ b/src/main/tools/linux-sandbox-pid1.cc
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@@ -54,6 +54,17 @@
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#include "src/main/tools/logging.h"
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#include "src/main/tools/process-tools.h"
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+// TEPM_FAILURE_RETRY is glibc specific and is not available on e.g. musl
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+// Taken from glibc unistd.h
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+#ifndef TEMP_FAILURE_RETRY
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+# define TEMP_FAILURE_RETRY(expression) \
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+ (__extension__ \
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+ ({ long int __result; \
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+ do __result = (long int) (expression); \
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+ while (__result == -1L && errno == EINTR); \
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+ __result; }))
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+#endif
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+
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static int global_child_pid;
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static void SetupSelfDestruction(int *sync_pipe) {
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